start
This commit is contained in:
commit
c7e92a159b
39 changed files with 9740 additions and 0 deletions
61
Makefile
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61
Makefile
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@ -0,0 +1,61 @@
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CC = gcc
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CXX = g++
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||||
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||||
ASSET_PREFIX = assets/
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||||
|
||||
SRC_DIR = src
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||||
OBJ_DIR = obj
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||||
BIN_DIR = bin
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||||
LIB_DIR = lib
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||||
|
||||
|
||||
CPPFLAGS = -O3 -Iinclude -Isrc/imgui -g -D ASSET_DIR=\"$(ASSET_PREFIX)\"
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||||
CFLAGS = -O3 -g -Iinclude -D ASSET_DIR=\"$(ASSET_PREFIX)\"
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||||
LDFLAGS = -O3 -g
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||||
#global LDLIBS
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||||
LDLIBS += -L lib/
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||||
#LDLIBS += -L lib_web/
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||||
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||||
LDLIBS += -limgui -l:libraylib.a -lraylib -lsdbus-c++ -lmagic -lcurl #only enable if dynamic mode
|
||||
LD_STATIC_LIBS = -l:libraylib.a #only enable if static mode
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||||
|
||||
EXTRA_DIRS = $(OBJ_DIR)/rlImGui
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||||
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||||
EXE = $(BIN_DIR)/main
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||||
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||||
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||||
C_SRC += $(wildcard $(SRC_DIR)/*.c) #GET LIST OF ALL C FILES
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||||
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||||
CPP_SRC += $(wildcard $(SRC_DIR)/*.cpp) #GET LIST OF ALL CPP FILES
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CPP_SRC += $(wildcard $(SRC_DIR)/rlImGui/*.cpp) #GET LIST OF ALL CPP FILES
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||||
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C_OBJ := $(patsubst $(SRC_DIR)/%.c, $(OBJ_DIR)/%.o, $(C_SRC)) #MAKE LIST OF ALL C OBJECT FILES THAT NEED TO BE BUILT
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CPP_OBJ := $(patsubst $(SRC_DIR)/%.cpp, $(OBJ_DIR)/%.o, $(CPP_SRC)) #MAKE LIST OF ALL CPP OBJECT FILES THAT NEED TO BE BUILT
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OBJ := $(C_OBJ) $(CPP_OBJ)
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all: $(EXE)
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$(EXE): $(OBJ) | $(BIN_DIR)
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$(CXX) $(LDFLAGS) $^ $(LDLIBS) -o $@
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$(OBJ_DIR)/%.o: $(SRC_DIR)/%.c | $(OBJ_DIR)
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$(CC) $(CFLAGS) -c $< -o $@
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||||
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||||
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$(OBJ_DIR)/%.o: $(SRC_DIR)/%.cpp | $(OBJ_DIR)
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$(CXX) $(CPPFLAGS) $(CXXFLAGS) -c $< -o $@
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$(BIN_DIR) $(OBJ_DIR): | $(EXTRA_DIRS)
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mkdir -p $@
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$(EXTRA_DIRS):
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mkdir -p $@
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clean:
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@$(RM) -rv $(BIN_DIR) $(OBJ_DIR)
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.PHONY: all clean
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73
compile_commands.json
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73
compile_commands.json
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@ -0,0 +1,73 @@
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|||
[
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||||
{
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||||
"arguments": [
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"/sbin/g++",
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"-O3",
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||||
"-Iinclude",
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||||
"-Isrc/imgui",
|
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"-g",
|
||||
"-D",
|
||||
"ASSET_DIR=\"assets/\"",
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"-c",
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"-o",
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"obj/rlImGui/rlImGui.o",
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"src/rlImGui/rlImGui.cpp"
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],
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"directory": "/home/inventorx/projects/shooter",
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"file": "/home/inventorx/projects/shooter/src/rlImGui/rlImGui.cpp",
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"output": "/home/inventorx/projects/shooter/obj/rlImGui/rlImGui.o"
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||||
},
|
||||
{
|
||||
"arguments": [
|
||||
"/sbin/g++",
|
||||
"-O3",
|
||||
"-Iinclude",
|
||||
"-Isrc/imgui",
|
||||
"-g",
|
||||
"-D",
|
||||
"ASSET_DIR=\"assets/\"",
|
||||
"-c",
|
||||
"-o",
|
||||
"obj/main.o",
|
||||
"src/main.cpp"
|
||||
],
|
||||
"directory": "/home/inventorx/projects/shooter",
|
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"file": "/home/inventorx/projects/shooter/src/main.cpp",
|
||||
"output": "/home/inventorx/projects/shooter/obj/main.o"
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||||
},
|
||||
{
|
||||
"arguments": [
|
||||
"/sbin/gcc",
|
||||
"-O3",
|
||||
"-g",
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||||
"-Iinclude",
|
||||
"-D",
|
||||
"ASSET_DIR=\"assets/\"",
|
||||
"-c",
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"-o",
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"obj/testc.o",
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"src/testc.c"
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],
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"directory": "/home/inventorx/projects/shooter",
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"file": "/home/inventorx/projects/shooter/src/testc.c",
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"output": "/home/inventorx/projects/shooter/obj/testc.o"
|
||||
},
|
||||
{
|
||||
"arguments": [
|
||||
"/sbin/g++",
|
||||
"-O3",
|
||||
"-Iinclude",
|
||||
"-Isrc/imgui",
|
||||
"-g",
|
||||
"-D",
|
||||
"ASSET_DIR=\"assets/\"",
|
||||
"-c",
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||||
"-o",
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||||
"obj/testcpp.o",
|
||||
"src/testcpp.cpp"
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||||
],
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||||
"directory": "/home/inventorx/projects/shooter",
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"file": "/home/inventorx/projects/shooter/src/testcpp.cpp",
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"output": "/home/inventorx/projects/shooter/obj/testcpp.o"
|
||||
}
|
||||
]
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1
include/raylib-cpp
Submodule
1
include/raylib-cpp
Submodule
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@ -0,0 +1 @@
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Subproject commit 8e01c1dd8fbbe12199fc1256c3bc801d5745ad48
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BIN
lib/libraylib.a
Normal file
BIN
lib/libraylib.a
Normal file
Binary file not shown.
230
src/main.cpp
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230
src/main.cpp
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#include "raylib-cpp/include/Camera3D.hpp"
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#include "raylib-cpp/include/Rectangle.hpp"
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#include "raylib-cpp/include/RenderTexture.hpp"
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||||
#include "raylib-cpp/include/Vector3.hpp"
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#include <cmath>
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||||
#include <cstdio>
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||||
#include <iostream>
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#include <ostream>
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||||
#define IMGUI_DEFINE_MATH_OPERATORS
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#include "imgui.h"
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#include "imgui_stdlib.h"
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||||
#include "raylib.h"
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||||
#include "raymath.h"
|
||||
#include "rlImGui/rlImGui.h"
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||||
#include "rlgl.h"
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||||
#include "testcpp.hpp"
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||||
#include <raylib-cpp/include/raylib-cpp.hpp>
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||||
#include <rlgl.h>
|
||||
#include <sdbus-c++/sdbus-c++.h>
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||||
|
||||
namespace rl = raylib;
|
||||
|
||||
extern "C" {
|
||||
#include "testc.h"
|
||||
}
|
||||
|
||||
class RayWindow {
|
||||
public:
|
||||
bool Open = false;
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||||
|
||||
RenderTexture ViewTexture;
|
||||
|
||||
virtual void Setup() = 0;
|
||||
virtual void Shutdown() = 0;
|
||||
virtual void Show() = 0;
|
||||
virtual void Update() = 0;
|
||||
|
||||
bool Focused = false;
|
||||
|
||||
Rectangle ContentRect = {0};
|
||||
};
|
||||
|
||||
class RayWindowExample {
|
||||
public:
|
||||
RenderTexture ViewTexture;
|
||||
bool Open = true;
|
||||
bool Focused = false;
|
||||
bool Resized = false;
|
||||
ImVec2 PastSize;
|
||||
RayWindowExample() {
|
||||
ViewTexture = LoadRenderTexture(GetScreenWidth(), GetScreenWidth());
|
||||
// ViewTexture = LoadRenderTexture(256, 256);
|
||||
printf("window w,h: %d, %d \n", ViewTexture.texture.width, ViewTexture.texture.height);
|
||||
PastSize = ImVec2{256, 256};
|
||||
Resized = false;
|
||||
}
|
||||
~RayWindowExample() {
|
||||
UnloadRenderTexture(ViewTexture);
|
||||
}
|
||||
void Show() {
|
||||
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0, 0));
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||||
ImGui::SetNextWindowSize(ImVec2(256, 275), ImGuiCond_FirstUseEver);
|
||||
if (ImGui::Begin("Raylib in ImGUI", &Open, ImGuiWindowFlags_NoScrollbar)) {
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||||
Focused = ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows);
|
||||
ImVec2 DaZone = ImGui::GetContentRegionAvail();
|
||||
rlImGuiImageRenderTexture(&ViewTexture);
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||||
// rlImGuiImage(&ViewTexture.texture);
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||||
if (PastSize != DaZone) {
|
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Resized = true;
|
||||
} else {
|
||||
Resized = false;
|
||||
}
|
||||
PastSize = DaZone;
|
||||
}
|
||||
ImGui::End();
|
||||
ImGui::PopStyleVar();
|
||||
}
|
||||
void Update() {
|
||||
if (!Open) {
|
||||
return;
|
||||
}
|
||||
if (Resized) {
|
||||
UnloadRenderTexture(ViewTexture);
|
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ViewTexture = LoadRenderTexture(PastSize.x, PastSize.y);
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}
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BeginTextureMode(ViewTexture);
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||||
ClearBackground(SKYBLUE);
|
||||
DrawCircle(0, 0, 35, RED);
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// DrawPixel(0,0, BLUE);
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// DrawRectangleLines(0,0,PastSize.x,PastSize.y, RED);
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||||
Rectangle rec = Rectangle{0, 0, PastSize.x, PastSize.y};
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// DrawRectangleLinesEx(rec, 2, RED);
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EndTextureMode();
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||||
}
|
||||
};
|
||||
|
||||
std::ostream &operator<<(std::ostream &os, const Vector3 &obj) {
|
||||
os << "x: " << obj.x << " y: " << obj.y << " z: " << obj.z;
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||||
return os;
|
||||
}
|
||||
std::ostream &operator<<(std::ostream &os, const Vector2 &obj) {
|
||||
os << "x: " << obj.x << " y: " << obj.y;
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||||
return os;
|
||||
}
|
||||
|
||||
struct Player {
|
||||
raylib::Camera3D cam;
|
||||
|
||||
rl::Vector3 accel;
|
||||
rl::Vector3 velocity;
|
||||
rl::Vector3 pos;
|
||||
rl::Vector3 target;
|
||||
|
||||
Player() : cam((Vector3){0, 0, 0}) {
|
||||
target = (Vector3){0, 0, -10};
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||||
//
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||||
}
|
||||
|
||||
void KeyControl() {
|
||||
rl::Vector3 forward = (rl::Vector3)target;
|
||||
|
||||
rl::Vector3 left = Vector3RotateByAxisAngle(forward, cam.GetUp(), M_PI_2);
|
||||
if (IsKeyDown(KEY_W)) {
|
||||
accel += forward;
|
||||
}
|
||||
if (IsKeyDown(KEY_S)) {
|
||||
accel += -forward;
|
||||
}
|
||||
if (IsKeyDown(KEY_A)) {
|
||||
accel += left;
|
||||
}
|
||||
if (IsKeyDown(KEY_D)) {
|
||||
accel += -left;
|
||||
}
|
||||
|
||||
target = Vector3RotateByAxisAngle(target, (Vector3){0, 1, 0},
|
||||
-GetMouseDelta().x * 0.02 * DEG2RAD);
|
||||
// std::cout << GetMouseDelta() << std::endl;
|
||||
}
|
||||
|
||||
void UpdatePhysics() {
|
||||
velocity += accel * GetFrameTime() * 0.5f;
|
||||
pos += velocity * GetFrameTime();
|
||||
velocity += accel * GetFrameTime() * 0.5f;
|
||||
accel = Vector3Zero();
|
||||
cam.SetPosition(pos);
|
||||
cam.SetTarget(pos + target);
|
||||
}
|
||||
};
|
||||
|
||||
int main(int argc, char *argv[]) {
|
||||
// Initialization
|
||||
//--------------------------------------------------------------------------------------
|
||||
int screenWidth = 800;
|
||||
int screenHeight = 800;
|
||||
|
||||
// SetConfigFlags(FLAG_MSAA_4X_HINT | FLAG_WINDOW_RESIZABLE);
|
||||
// SetConfigFlags(FLAG_MSAA_4X_HINT | FLAG_VSYNC_HINT | FLAG_WINDOW_RESIZABLE);
|
||||
|
||||
// SetConfigFlags(FLAG_MSAA_4X_HINT | FLAG_WINDOW_RESIZABLE);
|
||||
|
||||
raylib::Window window(screenWidth, screenHeight, "shooter",
|
||||
FLAG_MSAA_4X_HINT | FLAG_WINDOW_RESIZABLE);
|
||||
window.SetTargetFPS(244);
|
||||
rlImGuiSetup(true);
|
||||
DisableCursor();
|
||||
ImGui::GetStyle().AntiAliasedLinesUseTex = false;
|
||||
// SetWindowState(FLAG_WINDOW_UNDECORATED);
|
||||
|
||||
TestC();
|
||||
TestCPPFunc();
|
||||
|
||||
raylib::RenderTexture outputTexture(screenWidth, screenHeight);
|
||||
|
||||
bool run = true;
|
||||
bool showIMgui = false;
|
||||
|
||||
bool showDemoWindow = true;
|
||||
|
||||
Player user;
|
||||
while (!window.ShouldClose()) // Detect window close button or ESC key, or a quit from the menu
|
||||
{
|
||||
if (IsWindowResized()) {
|
||||
outputTexture = raylib::RenderTexture(window.GetWidth(), window.GetHeight());
|
||||
}
|
||||
|
||||
// user.cam.Update((Vector3){
|
||||
// (IsKeyDown(KEY_W) || IsKeyDown(KEY_UP))*0.1f - // Move forward-backward
|
||||
// (IsKeyDown(KEY_S) || IsKeyDown(KEY_DOWN))*0.1f,
|
||||
// (IsKeyDown(KEY_D) || IsKeyDown(KEY_RIGHT))*0.1f - // Move right-left
|
||||
// (IsKeyDown(KEY_A) || IsKeyDown(KEY_LEFT))*0.1f,
|
||||
// 0.0f // Move up-down
|
||||
// },
|
||||
// (Vector3){
|
||||
// GetMouseDelta().x*0.05f, // Rotation: yaw
|
||||
// GetMouseDelta().y*0.05f, // Rotation: pitch
|
||||
// 0.0f // Rotation: roll
|
||||
// },
|
||||
// GetMouseWheelMove()*2.0f); // Move to target (zoom)
|
||||
|
||||
user.KeyControl();
|
||||
user.UpdatePhysics();
|
||||
|
||||
outputTexture.BeginMode();
|
||||
ClearBackground(BLACK);
|
||||
user.cam.BeginMode();
|
||||
DrawSphere((Vector3){0, 0, -300}, 20, RED);
|
||||
user.cam.EndMode();
|
||||
|
||||
outputTexture.EndMode();
|
||||
|
||||
window.BeginDrawing();
|
||||
DrawTexturePro(outputTexture.texture,
|
||||
(Rectangle){0, 0, static_cast<float>(outputTexture.texture.width),
|
||||
static_cast<float>(-outputTexture.texture.height)},
|
||||
(Rectangle){0, 0, static_cast<float>(window.GetWidth()),
|
||||
static_cast<float>(window.GetHeight())},
|
||||
(Vector2){0, 0}, 0, WHITE);
|
||||
|
||||
window.EndDrawing();
|
||||
|
||||
//----------------------------------------------------------------------------------
|
||||
}
|
||||
rlImGuiShutdown();
|
||||
// De-Initialization
|
||||
//--------------------------------------------------------------------------------------
|
||||
//--------------------------------------------------------------------------------------
|
||||
return 0;
|
||||
}
|
||||
68
src/mpris_connection.hpp
Normal file
68
src/mpris_connection.hpp
Normal file
|
|
@ -0,0 +1,68 @@
|
|||
#ifndef COURSE_H
|
||||
#define COURSE_H
|
||||
|
||||
#include <sdbus-c++/Types.h>
|
||||
#include <unordered_map>
|
||||
#define IMGUI_DEFINE_MATH_OPERATORS
|
||||
#include <imgui.h>
|
||||
#include <memory>
|
||||
#include <raylib.h>
|
||||
#include <sdbus-c++/IConnection.h>
|
||||
#include <sdbus-c++/IProxy.h>
|
||||
#include <string>
|
||||
#include "cpp/quantize/celebi.h"
|
||||
|
||||
class RayTexture {
|
||||
public:
|
||||
Texture tex{};
|
||||
std::string path;
|
||||
RayTexture();
|
||||
explicit RayTexture(Image img);
|
||||
RayTexture(const RayTexture& other);
|
||||
RayTexture& operator=(const RayTexture& other);
|
||||
~RayTexture();
|
||||
};
|
||||
|
||||
class DiscObject {
|
||||
public:
|
||||
float prevouspos;
|
||||
float pos;
|
||||
float velo;
|
||||
float accel;
|
||||
float target;
|
||||
bool active;
|
||||
bool enabled;
|
||||
DiscObject(float ia);
|
||||
void UpdatePos(float dtime);
|
||||
void UpdatePos(float pos, float dtime);
|
||||
void AddAccel(float ac);
|
||||
void Activate();
|
||||
};
|
||||
|
||||
|
||||
class MprisPlayer {
|
||||
public:
|
||||
std::unique_ptr<sdbus::IConnection> bus_connection;
|
||||
std::unique_ptr<sdbus::IProxy> PlayerProxy;
|
||||
sdbus::InterfaceName mp2;
|
||||
sdbus::MethodName playpause;
|
||||
RayTexture tex;
|
||||
std::vector<Color> accent_colors;
|
||||
std::string image_path_cache;
|
||||
long imagecount;
|
||||
explicit MprisPlayer(std::string servicename);
|
||||
void PausePlay();
|
||||
void Refresh();
|
||||
void UpdateTexture();
|
||||
void Next();
|
||||
void Prev();
|
||||
std::string identity;
|
||||
std::string playstate;
|
||||
std::string GetIdentity();
|
||||
std::unordered_map<std::string, sdbus::Variant> current_metadata;
|
||||
std::unordered_map<std::string, sdbus::Variant> GetCurrentMetadata();
|
||||
Color GetPrimaryColor();
|
||||
};
|
||||
|
||||
|
||||
#endif
|
||||
16
src/rlImGui/LICENSE
Normal file
16
src/rlImGui/LICENSE
Normal file
|
|
@ -0,0 +1,16 @@
|
|||
Copyright (c) 2020-2021 Jeffery Myers
|
||||
|
||||
This software is provided "as-is", without any express or implied warranty. In no event
|
||||
will the authors be held liable for any damages arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose, including commercial
|
||||
applications, and to alter it and redistribute it freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not claim that you
|
||||
wrote the original software. If you use this software in a product, an acknowledgment
|
||||
in the product documentation would be appreciated but is not required.
|
||||
|
||||
2. Altered source versions must be plainly marked as such, and must not be misrepresented
|
||||
as being the original software.
|
||||
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
75
src/rlImGui/README.md
Normal file
75
src/rlImGui/README.md
Normal file
|
|
@ -0,0 +1,75 @@
|
|||
# rlImGui
|
||||
<img align="left" src="https://github.com/raysan5/raylib/raw/master/logo/raylib_logo_animation.gif" width="64">
|
||||
A Raylib integration with DearImGui
|
||||
|
||||
rlImgui provides a backend for [Dear ImGui](https://github.com/ocornut/imgui) using [Raylib](https://www.raylib.com/).
|
||||
|
||||
# Building
|
||||
rlImGui is setup to use premake to generate a static library and examples for Visual Studio 2019. Premake can also be used to generate makefiles for linux. rlImGui can be used as a static library, or by direclty including the files into your game project.
|
||||
|
||||
If you wish to use premake, you will need to download the Premake5 executable for your platform from. https://premake.github.io/download
|
||||
|
||||
# Setup
|
||||
|
||||
Using rlImGui in your code is very easy. Once you have included the library, or source files for rlImGui and ImGui in your project, simply do the following.
|
||||
```
|
||||
#include "rlImGui.h" // include the API header
|
||||
|
||||
// before your game loop
|
||||
rlImGuiSetup(true); // sets up ImGui with ether a dark or light default theme
|
||||
|
||||
// inside your game loop, between BeginDrawing() and EndDrawing()
|
||||
rlImGuiBegin(); // starts the ImGui content mode. Make all ImGui calls after this
|
||||
|
||||
rlImGuiEnd(); // ends the ImGui content mode. Make all ImGui calls before this
|
||||
|
||||
// after your game loop is over, before you close the window
|
||||
|
||||
rlImGuiShutdown(); // cleans up ImGui
|
||||
```
|
||||
|
||||
# Examples
|
||||
There are two example programs in the examples folder.
|
||||
|
||||
## Simple
|
||||
This is the most simple use of ImGui in raylib, it just shows the ImGui demo window.
|
||||
|
||||
|
||||
|
||||
## Editor
|
||||
This is a more complex example of ImGui, showing how to use raylib 2d and 3d cameras to draw into ImGui windows using render textures.
|
||||
|
||||
|
||||
# Extras
|
||||
|
||||
## rlImGuiColors.h
|
||||
This file has a converter to change Raylib colors into ImGui Colors
|
||||
|
||||
## Font Awesome Icons
|
||||
Support for Font Awesome 6 https://fontawesome.com/ is built into rlImGui and enabled by default. You can simply
|
||||
#include "extras/IconsFontAwesome6.h"
|
||||
To use the ICON_FA macros for any icon in the free set.
|
||||
|
||||
If you wish to disable font awesome support you can #define NO_FONT_AWESOME
|
||||
|
||||
|
||||
# Images
|
||||
Raylib textures can be drawn in ImGui using the following functions
|
||||
```
|
||||
void rlImGuiImage(const Texture *image);
|
||||
void rlImGuiImageSize(const Texture *image, int width, int height);
|
||||
void rlImGuiImageSizeV(const Texture* image, Vector2 size);
|
||||
void rlImGuiImageRect(const Texture* image, int destWidth, int destHeight, Rectangle sourceRect);
|
||||
void rlImGuiImageRenderTexture(const RenderTexture* image);
|
||||
void rlImGuiImageRenderTextureFit(const RenderTexture* image, bool center);
|
||||
|
||||
bool rlImGuiImageButton(const Texture *image);
|
||||
bool rlImGuiImageButtonSize(const char* name, const Texture* image, struct ImVec2 size);
|
||||
```
|
||||
|
||||
# C vs C++
|
||||
ImGui is a C++ library, so rlImGui uses C++ to create the backend and integration with Raylib.
|
||||
The rlImGui.h API only uses features that are common to C and C++, so rlImGui can be built as a static library and used by pure C code. Users of ImGui who wish to use pure C must use an ImGui wrapper, such as [https://github.com/cimgui/cimgui].
|
||||
|
||||
# Low level API
|
||||
If you would like more controll over the ImGui Backend, you can use the low level API that is found in imgui_impl_raylib.h. This is API follows the patterns of other ImGui backends and does not do automatic context management. An example of it's use can be found in imgui_style_example.cpp
|
||||
280
src/rlImGui/examples/asset_browser/asset_browser.cpp
Normal file
280
src/rlImGui/examples/asset_browser/asset_browser.cpp
Normal file
|
|
@ -0,0 +1,280 @@
|
|||
/*******************************************************************************************
|
||||
*
|
||||
* raylib-extras [ImGui] example - asset browser
|
||||
*
|
||||
* This is a more complex ImGui Integration
|
||||
* It shows how to build windows on top of 2d and 3d views using a render texture
|
||||
*
|
||||
* Copyright (c) 2024 Jeffery Myers
|
||||
*
|
||||
********************************************************************************************/
|
||||
|
||||
#define _CRT_NONSTDC_NO_WARNINGS
|
||||
|
||||
#include "asset_browser.h"
|
||||
#include "imgui_utils.h"
|
||||
#include "imgui.h"
|
||||
#include "imgui_internal.h"
|
||||
#include "raylib.h"
|
||||
#include "extras/IconsFontAwesome6.h"
|
||||
|
||||
#include <algorithm>
|
||||
|
||||
|
||||
AssetBrowserPanel::AssetBrowserPanel()
|
||||
{
|
||||
AssetRoot = GetWorkingDirectory();
|
||||
RebuildFolderTree();
|
||||
SetCurrentFolder(&FolderRoot);
|
||||
|
||||
CurrentView = &ListView;
|
||||
}
|
||||
|
||||
void AssetBrowserPanel::Show()
|
||||
{
|
||||
ShowHeader();
|
||||
|
||||
ImGuiTableFlags flags = ImGuiTableFlags_Resizable | ImGuiTableFlags_SizingStretchSame | ImGuiTableFlags_Borders;
|
||||
|
||||
if (ImGui::BeginTable("AssetBrowserTab", 2, flags, ImGui::GetContentRegionAvail()))
|
||||
{
|
||||
ImGui::TableSetupColumn("FolderView", ImGuiTableColumnFlags_None, 0.25f);
|
||||
ImGui::TableSetupColumn("AssetView", ImGuiTableColumnFlags_None, 0.75f);
|
||||
ImGui::TableNextRow();
|
||||
ImGui::TableNextColumn();
|
||||
|
||||
if (ImGui::BeginChild("FolderList", ImGui::GetContentRegionAvail(),ImGuiChildFlags_None, ImGuiWindowFlags_None))
|
||||
{
|
||||
ShowFolderTree();
|
||||
ImGui::EndChild();
|
||||
}
|
||||
|
||||
ImGui::TableNextColumn();
|
||||
ShowFilePane();
|
||||
ImGui::EndTable();
|
||||
}
|
||||
}
|
||||
|
||||
void AssetBrowserPanel::RebuildFolderTree()
|
||||
{
|
||||
FolderRoot.Children.clear();
|
||||
|
||||
FolderRoot.FullPath = AssetRoot;
|
||||
FolderRoot.Name = GetFileNameWithoutExt(AssetRoot.c_str());
|
||||
FolderRoot.Parent = nullptr;
|
||||
FolderRoot.Icon = ICON_FA_SERVER;
|
||||
FolderRoot.ForceOpenNextFrame = true;
|
||||
FolderRoot.PopulateChildren();
|
||||
}
|
||||
|
||||
void AssetBrowserPanel::SetCurrentFolder(FolderInfo* folder)
|
||||
{
|
||||
if (CurrentFolderContents.Folder == folder)
|
||||
return;
|
||||
|
||||
CurrentFolderContents.Folder = folder;
|
||||
CurrentFolderContents.Files.clear();
|
||||
|
||||
if (folder == nullptr)
|
||||
return;
|
||||
|
||||
FolderInfo* openFolder = folder;
|
||||
while (openFolder != nullptr)
|
||||
{
|
||||
openFolder->ForceOpenNextFrame = true;
|
||||
openFolder = openFolder->Parent;
|
||||
}
|
||||
|
||||
auto files = LoadDirectoryFiles(CurrentFolderContents.Folder->FullPath.c_str());
|
||||
|
||||
for (unsigned int i = 0; i < files.count; i++)
|
||||
{
|
||||
if (DirectoryExists(files.paths[i]))
|
||||
continue;
|
||||
|
||||
const char* name = GetFileName(files.paths[i]);
|
||||
if (!name || *name == '.')
|
||||
continue;
|
||||
|
||||
FileInfo& file = CurrentFolderContents.Files.emplace_back();
|
||||
file.FullPath = files.paths[i];
|
||||
file.Name = name;
|
||||
file.Icon = GetFileIcon(name);
|
||||
}
|
||||
|
||||
UnloadDirectoryFiles(files);
|
||||
}
|
||||
|
||||
void AssetBrowserPanel::FolderInfo::PopulateChildren()
|
||||
{
|
||||
constexpr Color folderColor = { 255,255,145,255 };
|
||||
|
||||
auto folders = LoadDirectoryFiles(FullPath.c_str());
|
||||
|
||||
for (unsigned int i = 0; i < folders.count; i++)
|
||||
{
|
||||
if (DirectoryExists(folders.paths[i]))
|
||||
{
|
||||
const char* name = GetFileNameWithoutExt(folders.paths[i]);
|
||||
if (!name || *name == '.')
|
||||
continue;
|
||||
|
||||
FolderInfo& child = Children.emplace_back();
|
||||
child.FullPath = folders.paths[i];
|
||||
child.Name = name;
|
||||
child.Parent = this;
|
||||
child.Tint = folderColor;
|
||||
child.Icon = ICON_FA_FOLDER;
|
||||
child.PopulateChildren();
|
||||
}
|
||||
}
|
||||
UnloadDirectoryFiles(folders);
|
||||
}
|
||||
|
||||
bool AssetBrowserPanel::ShowFolderTreeNode(FolderInfo& info)
|
||||
{
|
||||
ImGuiTreeNodeFlags flags = ImGuiTreeNodeFlags_OpenOnArrow | ImGuiTreeNodeFlags_OpenOnDoubleClick;
|
||||
if (info.Children.empty())
|
||||
flags |= ImGuiTreeNodeFlags_Leaf;
|
||||
|
||||
if (CurrentFolderContents.Folder == &info)
|
||||
flags |= ImGuiTreeNodeFlags_Selected;
|
||||
|
||||
if (info.ForceOpenNextFrame)
|
||||
{
|
||||
ImGui::SetNextItemOpen(true);
|
||||
}
|
||||
|
||||
bool open = ImGui::TreeNodeEx(info.Name.c_str(), flags, "%s %s", info.Icon.c_str(), info.Name.c_str());
|
||||
|
||||
if (info.ForceOpenNextFrame && CurrentFolderContents.Folder == &info)
|
||||
ImGui::ScrollToItem(ImGuiScrollFlags_KeepVisibleCenterY);
|
||||
|
||||
info.ForceOpenNextFrame = false;
|
||||
if (ImGui::IsItemClicked())
|
||||
SetCurrentFolder(&info);
|
||||
|
||||
if (open)
|
||||
{
|
||||
for (auto& node : info.Children)
|
||||
ShowFolderTreeNode(node);
|
||||
|
||||
ImGui::TreePop();
|
||||
}
|
||||
|
||||
return CurrentFolderContents.Folder == &info;
|
||||
}
|
||||
|
||||
void AssetBrowserPanel::ShowHeader()
|
||||
{
|
||||
ImGui::PushStyleVar(ImGuiStyleVar_ChildBorderSize, 1);
|
||||
if (ImGui::BeginChild("Header", ImVec2{ ImGui::GetContentRegionAvail().x, ImGui::GetFrameHeight() }))
|
||||
{
|
||||
ImGui::Text("%s Root", ICON_FA_FOLDER_OPEN);
|
||||
ImGui::SameLine();
|
||||
ImGui::SetNextItemWidth(ImGui::GetContentRegionAvail().x * 0.33f);
|
||||
ImGui::InputText("###Path", (char*)(CurrentFolderContents.Folder->FullPath.c_str() + AssetRoot.size()), CurrentFolderContents.Folder->FullPath.size(), ImGuiInputTextFlags_ReadOnly);
|
||||
|
||||
ImGui::EndChild();
|
||||
}
|
||||
ImGui::PopStyleVar();
|
||||
}
|
||||
|
||||
void AssetBrowserPanel::ShowFolderTree()
|
||||
{
|
||||
ShowFolderTreeNode(FolderRoot);
|
||||
}
|
||||
|
||||
void AssetBrowserPanel::ShowFilePane()
|
||||
{
|
||||
if (ImGui::BeginChild("FileList", ImGui::GetContentRegionAvail(), ImGuiChildFlags_None, ImGuiWindowFlags_None))
|
||||
{
|
||||
if (CurrentView)
|
||||
{
|
||||
auto *item = CurrentView->Show(CurrentFolderContents);
|
||||
if (item)
|
||||
{
|
||||
AssetItemInfo* assetItem = static_cast<AssetItemInfo*>(item);
|
||||
if (!assetItem->IsFile())
|
||||
SetCurrentFolder(static_cast<FolderInfo*>(item));
|
||||
}
|
||||
}
|
||||
ImGui::EndChild();
|
||||
}
|
||||
}
|
||||
|
||||
ViewableItem* AssetBrowserPanel::AssetContainer::Reset()
|
||||
{
|
||||
FileItr = Files.begin();
|
||||
FolderItr = Folder->Children.begin();
|
||||
if (FileItr != Files.end())
|
||||
return &(*FileItr);
|
||||
if (FolderItr != Folder->Children.end())
|
||||
return &(*FolderItr);
|
||||
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
size_t AssetBrowserPanel::AssetContainer::Count()
|
||||
{
|
||||
return Files.size() + Folder->Children.size();
|
||||
}
|
||||
|
||||
ViewableItem* AssetBrowserPanel::AssetContainer::Next()
|
||||
{
|
||||
if (FileItr != Files.end())
|
||||
{
|
||||
FileItr++;
|
||||
if (FileItr != Files.end())
|
||||
return &(*FileItr);
|
||||
else
|
||||
{
|
||||
if (FolderItr != Folder->Children.end())
|
||||
return &(*FolderItr);
|
||||
else
|
||||
return nullptr;
|
||||
}
|
||||
}
|
||||
|
||||
if (FolderItr != Folder->Children.end())
|
||||
{
|
||||
FolderItr++;
|
||||
if (FolderItr != Folder->Children.end())
|
||||
return &(*FolderItr);
|
||||
}
|
||||
|
||||
return nullptr;
|
||||
}
|
||||
|
||||
const char* AssetBrowserPanel::GetFileIcon(const char* filename)
|
||||
{
|
||||
const char* e = GetFileExtension(filename);
|
||||
|
||||
if (e == nullptr)
|
||||
return ICON_FA_FILE;
|
||||
|
||||
std::string ext = e;
|
||||
|
||||
std::transform(ext.begin(), ext.end(), ext.begin(),
|
||||
[](unsigned char c) { return std::tolower(c); } // correct
|
||||
);
|
||||
|
||||
if (!ext.empty())
|
||||
{
|
||||
if (ext==".png")
|
||||
return ICON_FA_FILE_IMAGE;
|
||||
|
||||
if (ext==".wav" || ext==".mp3" || ext==".oog")
|
||||
return ICON_FA_FILE_AUDIO;
|
||||
|
||||
if (ext==".ttf" || ext==".otf" || ext==".fnt")
|
||||
return ICON_FA_FONT;
|
||||
|
||||
if (ext==".txt" || ext==".md")
|
||||
return ICON_FA_FILE_LINES;
|
||||
|
||||
if (ext==".lua" || ext==".c" || ext==".h" || ext==".cpp")
|
||||
return ICON_FA_FILE_CODE;
|
||||
}
|
||||
return ICON_FA_FILE;
|
||||
}
|
||||
95
src/rlImGui/examples/asset_browser/asset_browser.h
Normal file
95
src/rlImGui/examples/asset_browser/asset_browser.h
Normal file
|
|
@ -0,0 +1,95 @@
|
|||
/*******************************************************************************************
|
||||
*
|
||||
* raylib-extras [ImGui] example - asset browser
|
||||
*
|
||||
* This is a more complex ImGui Integration
|
||||
* It shows how to build windows on top of 2d and 3d views using a render texture
|
||||
*
|
||||
* Copyright (c) 2024 Jeffery Myers
|
||||
*
|
||||
********************************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "item_view.h"
|
||||
#include "raylib.h"
|
||||
|
||||
#include <string>
|
||||
#include <vector>
|
||||
#include <list>
|
||||
|
||||
class AssetBrowserPanel
|
||||
{
|
||||
public:
|
||||
AssetBrowserPanel();
|
||||
|
||||
void Show();
|
||||
|
||||
private:
|
||||
std::string AssetRoot;
|
||||
|
||||
class AssetItemInfo : public ViewableItem
|
||||
{
|
||||
protected:
|
||||
bool File = false;
|
||||
|
||||
public:
|
||||
AssetItemInfo(bool file) : File(file) {}
|
||||
bool IsFile() const { return File; }
|
||||
};
|
||||
|
||||
class FileInfo : public AssetItemInfo
|
||||
{
|
||||
public:
|
||||
FileInfo() : AssetItemInfo(true) {}
|
||||
|
||||
std::string FullPath;
|
||||
};
|
||||
|
||||
class FolderInfo : public AssetItemInfo
|
||||
{
|
||||
public:
|
||||
FolderInfo() : AssetItemInfo(false) {}
|
||||
|
||||
std::string FullPath;
|
||||
FolderInfo* Parent = nullptr;
|
||||
std::list<FolderInfo> Children;
|
||||
|
||||
bool ForceOpenNextFrame = false;
|
||||
|
||||
void PopulateChildren();
|
||||
};
|
||||
|
||||
FolderInfo FolderRoot;
|
||||
|
||||
class AssetContainer : public ViewableItemContainer
|
||||
{
|
||||
public:
|
||||
ViewableItem* Reset() override;
|
||||
size_t Count() override;
|
||||
ViewableItem* Next() override;
|
||||
|
||||
FolderInfo* Folder = nullptr;
|
||||
std::vector<FileInfo> Files;
|
||||
|
||||
std::vector<FileInfo>::iterator FileItr;
|
||||
std::list<FolderInfo>::iterator FolderItr;
|
||||
};
|
||||
|
||||
AssetContainer CurrentFolderContents;
|
||||
|
||||
ListItemView ListView;
|
||||
|
||||
ItemView* CurrentView = nullptr;
|
||||
|
||||
void RebuildFolderTree();
|
||||
|
||||
void SetCurrentFolder(FolderInfo* folder);
|
||||
|
||||
bool ShowFolderTreeNode(FolderInfo& folder);
|
||||
void ShowFolderTree();
|
||||
void ShowFilePane();
|
||||
void ShowHeader();
|
||||
|
||||
const char* GetFileIcon(const char* filename);
|
||||
};
|
||||
94
src/rlImGui/examples/asset_browser/imgui_utils.cpp
Normal file
94
src/rlImGui/examples/asset_browser/imgui_utils.cpp
Normal file
|
|
@ -0,0 +1,94 @@
|
|||
/*******************************************************************************************
|
||||
*
|
||||
* raylib-extras [ImGui] example - asset browser
|
||||
*
|
||||
* This is a more complex ImGui Integration
|
||||
* It shows how to build windows on top of 2d and 3d views using a render texture
|
||||
*
|
||||
* Copyright (c) 2024 Jeffery Myers
|
||||
*
|
||||
********************************************************************************************/
|
||||
|
||||
#include "imgui_utils.h"
|
||||
|
||||
#include "imgui.h"
|
||||
#include "imgui_internal.h"
|
||||
|
||||
namespace ImGuiUtils
|
||||
{
|
||||
|
||||
bool IsSpace(char aCharacter)
|
||||
{
|
||||
// all space characters are values 32 or less (space is 32)
|
||||
// so we can convert them to a bitmask and use a single condition
|
||||
const int mask = (1 << (' ' - 1)) | (1 << ('\f' - 1)) | (1 << ('\n' - 1)) | (1 << ('\r' - 1)) | (1 << ('\t' - 1)) | (1 << ('\v' - 1));
|
||||
return (mask & (1 << ((aCharacter && aCharacter <= 32) * (aCharacter - 1)))) != 0;
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------------------------------
|
||||
// Todo: Add support for soft-hyphens when using word boundaries?
|
||||
//-------------------------------------------------------------------------------------------------
|
||||
void TextWithEllipsis(const char* string, float aMaxWidth, bool useWordBoundaries, float aSpacing)
|
||||
{
|
||||
char const* partStart = string;
|
||||
char const* partEnd = string;
|
||||
|
||||
ImWchar elipsisChar = ImGui::GetFont()->EllipsisChar;
|
||||
char elipsisText[8];
|
||||
ImTextStrToUtf8(elipsisText, sizeof(elipsisText), &elipsisChar, (&elipsisChar) + 1);
|
||||
|
||||
if (aSpacing < 0.0f) aSpacing = ImGui::GetStyle().ItemSpacing.x;
|
||||
|
||||
float const ellipsisWidth = ImGui::CalcTextSize(elipsisText).x + aSpacing;
|
||||
float width = 0;
|
||||
bool addElipsis = false;
|
||||
|
||||
while (*partStart != 0 )
|
||||
{
|
||||
// Add space to next segment
|
||||
while (IsSpace(*partEnd))
|
||||
partEnd++;
|
||||
|
||||
if (useWordBoundaries)
|
||||
{
|
||||
// get next 'word' by looking for space after non-space
|
||||
while (*partEnd != 0 && !IsSpace(*partEnd))
|
||||
++partEnd;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (*partEnd != 0)
|
||||
++partEnd;
|
||||
}
|
||||
|
||||
ImVec2 const wordSize = ImGui::CalcTextSize(partStart, partEnd);
|
||||
|
||||
// Clearly we have space for this word so just add it
|
||||
if (wordSize.x + width + ellipsisWidth < aMaxWidth)
|
||||
{
|
||||
width += wordSize.x;
|
||||
partStart = partEnd;
|
||||
}
|
||||
// If we're just at the end of the word and we just fit then we can commit here
|
||||
else if (*partEnd == 0 && wordSize.x + width < aMaxWidth)
|
||||
{
|
||||
width += wordSize.x;
|
||||
partStart = partEnd;
|
||||
}
|
||||
// we're done so add elipsis where the current segment starts
|
||||
else
|
||||
{
|
||||
addElipsis = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
ImGui::TextUnformatted(string, partStart);
|
||||
|
||||
if (addElipsis)
|
||||
{
|
||||
ImGui::SameLine(0.0f, aSpacing);
|
||||
ImGui::TextUnformatted(elipsisText);
|
||||
}
|
||||
}
|
||||
}
|
||||
19
src/rlImGui/examples/asset_browser/imgui_utils.h
Normal file
19
src/rlImGui/examples/asset_browser/imgui_utils.h
Normal file
|
|
@ -0,0 +1,19 @@
|
|||
/*******************************************************************************************
|
||||
*
|
||||
* raylib-extras [ImGui] example - asset browser
|
||||
*
|
||||
* This is a more complex ImGui Integration
|
||||
* It shows how to build windows on top of 2d and 3d views using a render texture
|
||||
*
|
||||
* Copyright (c) 2024 Jeffery Myers
|
||||
*
|
||||
********************************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <string>
|
||||
|
||||
namespace ImGuiUtils
|
||||
{
|
||||
void TextWithEllipsis(const char* string, float maxWidth, bool useWordBoundaries = false, float aSpacing = 0);
|
||||
}
|
||||
47
src/rlImGui/examples/asset_browser/item_view.h
Normal file
47
src/rlImGui/examples/asset_browser/item_view.h
Normal file
|
|
@ -0,0 +1,47 @@
|
|||
/*******************************************************************************************
|
||||
*
|
||||
* raylib-extras [ImGui] example - asset browser
|
||||
*
|
||||
* This is a more complex ImGui Integration
|
||||
* It shows how to build windows on top of 2d and 3d views using a render texture
|
||||
*
|
||||
* Copyright (c) 2024 Jeffery Myers
|
||||
*
|
||||
********************************************************************************************/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <string>
|
||||
#include "raylib.h"
|
||||
|
||||
class ViewableItem
|
||||
{
|
||||
public:
|
||||
virtual ~ViewableItem() = default;
|
||||
|
||||
std::string Name;
|
||||
std::string Icon;
|
||||
Color Tint = BLANK;
|
||||
};
|
||||
|
||||
class ViewableItemContainer
|
||||
{
|
||||
public:
|
||||
virtual ~ViewableItemContainer() = default;
|
||||
virtual ViewableItem* Reset() = 0;
|
||||
virtual size_t Count() = 0;
|
||||
virtual ViewableItem* Next() = 0;
|
||||
};
|
||||
|
||||
class ItemView
|
||||
{
|
||||
public:
|
||||
virtual ~ItemView() = default;
|
||||
virtual ViewableItem* Show(ViewableItemContainer& container) = 0;
|
||||
};
|
||||
|
||||
class ListItemView : public ItemView
|
||||
{
|
||||
public:
|
||||
ViewableItem* Show(ViewableItemContainer& container) override;
|
||||
};
|
||||
53
src/rlImGui/examples/asset_browser/item_views.cpp
Normal file
53
src/rlImGui/examples/asset_browser/item_views.cpp
Normal file
|
|
@ -0,0 +1,53 @@
|
|||
/*******************************************************************************************
|
||||
*
|
||||
* raylib-extras [ImGui] example - asset browser
|
||||
*
|
||||
* This is a more complex ImGui Integration
|
||||
* It shows how to build windows on top of 2d and 3d views using a render texture
|
||||
*
|
||||
* Copyright (c) 2024 Jeffery Myers
|
||||
*
|
||||
********************************************************************************************/
|
||||
|
||||
#include "item_view.h"
|
||||
|
||||
#include "imgui.h"
|
||||
#include "imgui_utils.h"
|
||||
#include "rlImGuiColors.h"
|
||||
#include "raylib.h"
|
||||
|
||||
extern ImFont* IconFont;
|
||||
|
||||
ViewableItem* ListItemView::Show(ViewableItemContainer& container)
|
||||
{
|
||||
ViewableItem* item = container.Reset();
|
||||
|
||||
ViewableItem* selected = nullptr;
|
||||
while (item)
|
||||
{
|
||||
float x = ImGui::GetCursorPosX();
|
||||
|
||||
const char* name = TextFormat("###%s", item->Name.c_str());
|
||||
if (item->Tint.a > 0)
|
||||
ImGui::TextColored(rlImGuiColors::Convert(item->Tint), " %s", item->Icon.c_str());
|
||||
else
|
||||
ImGui::Text(" %s", item->Icon.c_str());
|
||||
|
||||
ImGui::SameLine(0, 0);
|
||||
ImGui::Text(" %s", item->Name.c_str());
|
||||
ImGui::SameLine(0, 0);
|
||||
|
||||
ImGui::SetCursorPosX(x);
|
||||
//ImGui::SetItemAllowOverlap();
|
||||
|
||||
ImGui::Selectable(name);
|
||||
if (ImGui::IsItemHovered() && ImGui::IsMouseDoubleClicked(0))
|
||||
{
|
||||
selected = item;
|
||||
}
|
||||
|
||||
item = container.Next();
|
||||
}
|
||||
|
||||
return selected;
|
||||
}
|
||||
96
src/rlImGui/examples/asset_browser/main.cpp
Normal file
96
src/rlImGui/examples/asset_browser/main.cpp
Normal file
|
|
@ -0,0 +1,96 @@
|
|||
/*******************************************************************************************
|
||||
*
|
||||
* raylib-extras [ImGui] example - asset browser
|
||||
*
|
||||
* This is a more complex ImGui Integration
|
||||
* It shows how to build windows on top of 2d and 3d views using a render texture
|
||||
*
|
||||
* Copyright (c) 2024 Jeffery Myers
|
||||
*
|
||||
********************************************************************************************/
|
||||
|
||||
|
||||
#include "raylib.h"
|
||||
#include "raymath.h"
|
||||
|
||||
#include "imgui.h"
|
||||
#include "rlImGui.h"
|
||||
#include "rlImGuiColors.h"
|
||||
#include "extras/FA6FreeSolidFontData.h"
|
||||
|
||||
#include "asset_browser.h"
|
||||
|
||||
#include <limits>
|
||||
|
||||
|
||||
ImFont* IconFont = nullptr;
|
||||
|
||||
int main(int argc, char* argv[])
|
||||
{
|
||||
// Initialization
|
||||
//--------------------------------------------------------------------------------------
|
||||
int screenWidth = 1900;
|
||||
int screenHeight = 900;
|
||||
|
||||
SetConfigFlags(FLAG_MSAA_4X_HINT | FLAG_VSYNC_HINT);
|
||||
InitWindow(screenWidth, screenHeight, "raylib-Extras [ImGui] example - Asset browser");
|
||||
SetTargetFPS(144);
|
||||
|
||||
rlImGuiBeginInitImGui();
|
||||
ImGui::StyleColorsDark();
|
||||
|
||||
|
||||
static const ImWchar icons_ranges[] = { ICON_MIN_FA, ICON_MAX_FA, 0 };
|
||||
ImFontConfig icons_config;
|
||||
icons_config.MergeMode = true;
|
||||
icons_config.PixelSnapH = true;
|
||||
icons_config.FontDataOwnedByAtlas = false;
|
||||
|
||||
icons_config.GlyphMaxAdvanceX = std::numeric_limits<float>::max();
|
||||
icons_config.RasterizerMultiply = 1.0f;
|
||||
icons_config.OversampleH = 2;
|
||||
icons_config.OversampleV = 1;
|
||||
|
||||
icons_config.GlyphRanges = icons_ranges;
|
||||
|
||||
ImGuiIO& io = ImGui::GetIO();
|
||||
io.Fonts->AddFontFromMemoryCompressedTTF((void*)fa_solid_900_compressed_data, fa_solid_900_compressed_size, 12, &icons_config, icons_ranges);
|
||||
|
||||
icons_config.MergeMode = false;
|
||||
IconFont = io.Fonts->AddFontFromMemoryCompressedTTF((void*)fa_solid_900_compressed_data, fa_solid_900_compressed_size, 72, &icons_config, icons_ranges);
|
||||
|
||||
rlImGuiEndInitImGui();
|
||||
|
||||
AssetBrowserPanel assetBrowser;
|
||||
|
||||
// Main game loop
|
||||
while (!WindowShouldClose()) // Detect window close button or ESC key
|
||||
{
|
||||
|
||||
BeginDrawing();
|
||||
ClearBackground(DARKGRAY);
|
||||
|
||||
rlImGuiBegin();
|
||||
|
||||
ImGui::SetNextWindowPos(ImVec2(0, 0));
|
||||
ImGui::SetNextWindowSize(ImVec2(float(GetScreenWidth()), float(GetScreenHeight())));
|
||||
if (ImGui::Begin("Frame", 0, ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoSavedSettings))
|
||||
{
|
||||
assetBrowser.Show();
|
||||
}
|
||||
ImGui::End();
|
||||
|
||||
rlImGuiEnd();
|
||||
|
||||
EndDrawing();
|
||||
//----------------------------------------------------------------------------------
|
||||
}
|
||||
rlImGuiShutdown();
|
||||
|
||||
// De-Initialization
|
||||
//--------------------------------------------------------------------------------------
|
||||
CloseWindow(); // Close window and OpenGL context
|
||||
//--------------------------------------------------------------------------------------
|
||||
|
||||
return 0;
|
||||
}
|
||||
105
src/rlImGui/examples/docking_example.cpp
Normal file
105
src/rlImGui/examples/docking_example.cpp
Normal file
|
|
@ -0,0 +1,105 @@
|
|||
/*******************************************************************************************
|
||||
*
|
||||
* raylib-extras [ImGui] example - Docking example
|
||||
*
|
||||
* This is an example of using the ImGui docking features that are part of docking branch
|
||||
* You must replace the default imgui with the code from the docking branch for this to work
|
||||
* https://github.com/ocornut/imgui/tree/docking
|
||||
*
|
||||
* Copyright (c) 2024 Jeffery Myers
|
||||
*
|
||||
********************************************************************************************/
|
||||
|
||||
#include "raylib.h"
|
||||
#include "raymath.h"
|
||||
|
||||
#include "imgui.h"
|
||||
#include "rlImGui.h"
|
||||
|
||||
|
||||
int main(int argc, char* argv[])
|
||||
{
|
||||
// Initialization
|
||||
//--------------------------------------------------------------------------------------
|
||||
int screenWidth = 1280;
|
||||
int screenHeight = 800;
|
||||
|
||||
SetConfigFlags(FLAG_MSAA_4X_HINT | FLAG_VSYNC_HINT | FLAG_WINDOW_RESIZABLE | FLAG_WINDOW_HIGHDPI);
|
||||
InitWindow(screenWidth, screenHeight, "raylib-Extras [ImGui] example - Docking");
|
||||
SetTargetFPS(144);
|
||||
rlImGuiSetup(true);
|
||||
|
||||
bool run = true;
|
||||
|
||||
bool showDemoWindow = true;
|
||||
|
||||
// if the linked ImGui has docking, enable it.
|
||||
// this will only be true if you use the docking branch of ImGui.
|
||||
#ifdef IMGUI_HAS_DOCK
|
||||
ImGui::GetIO().ConfigFlags |= ImGuiConfigFlags_DockingEnable;
|
||||
#endif
|
||||
|
||||
// Main game loop
|
||||
while (!WindowShouldClose() && run) // Detect window close button or ESC key, or a quit from the menu
|
||||
{
|
||||
BeginDrawing();
|
||||
ClearBackground(DARKGRAY);
|
||||
|
||||
// draw something to the raylib window below the GUI.
|
||||
DrawCircle(GetScreenWidth() / 2, GetScreenHeight() / 2, GetScreenHeight() * 0.45f, DARKGREEN);
|
||||
|
||||
// start ImGui content
|
||||
rlImGuiBegin();
|
||||
|
||||
// if you want windows to dock to the viewport, call this.
|
||||
#ifdef IMGUI_HAS_DOCK
|
||||
ImGui::DockSpaceOverViewport(0, NULL, ImGuiDockNodeFlags_PassthruCentralNode); // set ImGuiDockNodeFlags_PassthruCentralNode so that we can see the raylib contents behind the dockspace
|
||||
#endif
|
||||
|
||||
// show a simple menu bar
|
||||
if (ImGui::BeginMainMenuBar())
|
||||
{
|
||||
if (ImGui::BeginMenu("File"))
|
||||
{
|
||||
if (ImGui::MenuItem("Quit"))
|
||||
run = false;
|
||||
|
||||
ImGui::EndMenu();
|
||||
}
|
||||
|
||||
if (ImGui::BeginMenu("Window"))
|
||||
{
|
||||
if (ImGui::MenuItem("Demo Window", nullptr, showDemoWindow))
|
||||
showDemoWindow = !showDemoWindow;
|
||||
|
||||
ImGui::EndMenu();
|
||||
}
|
||||
ImGui::EndMainMenuBar();
|
||||
}
|
||||
|
||||
// show some windows
|
||||
|
||||
if (showDemoWindow)
|
||||
ImGui::ShowDemoWindow(&showDemoWindow);
|
||||
|
||||
if (ImGui::Begin("Test Window"))
|
||||
{
|
||||
ImGui::TextUnformatted("Another window");
|
||||
}
|
||||
ImGui::End();
|
||||
|
||||
// end ImGui Content
|
||||
rlImGuiEnd();
|
||||
|
||||
EndDrawing();
|
||||
//----------------------------------------------------------------------------------
|
||||
}
|
||||
rlImGuiShutdown();
|
||||
|
||||
// De-Initialization
|
||||
//--------------------------------------------------------------------------------------
|
||||
CloseWindow(); // Close window and OpenGL context
|
||||
//--------------------------------------------------------------------------------------
|
||||
|
||||
return 0;
|
||||
}
|
||||
392
src/rlImGui/examples/editor.cpp
Normal file
392
src/rlImGui/examples/editor.cpp
Normal file
|
|
@ -0,0 +1,392 @@
|
|||
/*******************************************************************************************
|
||||
*
|
||||
* raylib-extras [ImGui] example - editor
|
||||
*
|
||||
* This is a more complex ImGui Integration
|
||||
* It shows how to build windows on top of 2d and 3d views using a render texture
|
||||
*
|
||||
* Copyright (c) 2021 Jeffery Myers
|
||||
*
|
||||
********************************************************************************************/
|
||||
|
||||
|
||||
#include "raylib.h"
|
||||
#include "raymath.h"
|
||||
|
||||
#include "imgui.h"
|
||||
#include "rlImGui.h"
|
||||
#include "rlImGuiColors.h"
|
||||
|
||||
bool Quit = false;
|
||||
|
||||
bool ImGuiDemoOpen = false;
|
||||
|
||||
class DocumentWindow
|
||||
{
|
||||
public:
|
||||
bool Open = false;
|
||||
|
||||
RenderTexture ViewTexture;
|
||||
|
||||
virtual void Setup() = 0;
|
||||
virtual void Shutdown() = 0;
|
||||
virtual void Show() = 0;
|
||||
virtual void Update() = 0;
|
||||
|
||||
bool Focused = false;
|
||||
|
||||
Rectangle ContentRect = { 0 };
|
||||
};
|
||||
|
||||
class ImageViewerWindow : public DocumentWindow
|
||||
{
|
||||
public:
|
||||
|
||||
void Setup() override
|
||||
{
|
||||
Camera.zoom = 1;
|
||||
Camera.target.x = 0;
|
||||
Camera.target.y = 0;
|
||||
Camera.rotation = 0;
|
||||
Camera.offset.x = GetScreenWidth() / 2.0f;
|
||||
Camera.offset.y = GetScreenHeight() / 2.0f;
|
||||
|
||||
ViewTexture = LoadRenderTexture(GetScreenWidth(), GetScreenHeight());
|
||||
ImageTexture = LoadTexture("resources/parrots.png");
|
||||
|
||||
UpdateRenderTexture();
|
||||
}
|
||||
|
||||
void Show() override
|
||||
{
|
||||
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0, 0));
|
||||
ImGui::SetNextWindowSizeConstraints(ImVec2(400, 400), ImVec2((float)GetScreenWidth(), (float)GetScreenHeight()));
|
||||
|
||||
Focused = false;
|
||||
|
||||
if (ImGui::Begin("Image Viewer", &Open, ImGuiWindowFlags_NoScrollbar))
|
||||
{
|
||||
// save off the screen space content rectangle
|
||||
ContentRect = { ImGui::GetWindowPos().x + ImGui::GetCursorScreenPos().x, ImGui::GetWindowPos().y + ImGui::GetCursorScreenPos().y, ImGui::GetContentRegionAvail().x, ImGui::GetContentRegionAvail().y };
|
||||
|
||||
Focused = ImGui::IsWindowFocused(ImGuiFocusedFlags_RootAndChildWindows);
|
||||
|
||||
ImVec2 size = ImGui::GetContentRegionAvail();
|
||||
|
||||
// center the scratch pad in the view
|
||||
Rectangle viewRect = { 0 };
|
||||
viewRect.x = ViewTexture.texture.width / 2 - size.x / 2;
|
||||
viewRect.y = ViewTexture.texture.height / 2 - size.y / 2;
|
||||
viewRect.width = size.x;
|
||||
viewRect.height = -size.y;
|
||||
|
||||
if (ImGui::BeginChild("Toolbar", ImVec2(ImGui::GetContentRegionAvail().x, 25)))
|
||||
{
|
||||
ImGui::SetCursorPosX(2);
|
||||
ImGui::SetCursorPosY(3);
|
||||
|
||||
if (ImGui::Button("None"))
|
||||
{
|
||||
CurrentToolMode = ToolMode::None;
|
||||
}
|
||||
ImGui::SameLine();
|
||||
|
||||
if (ImGui::Button("Move"))
|
||||
{
|
||||
CurrentToolMode = ToolMode::Move;
|
||||
}
|
||||
|
||||
ImGui::SameLine();
|
||||
switch (CurrentToolMode)
|
||||
{
|
||||
case ToolMode::None:
|
||||
ImGui::TextUnformatted("No Tool");
|
||||
break;
|
||||
case ToolMode::Move:
|
||||
ImGui::TextUnformatted("Move Tool");
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
ImGui::SameLine();
|
||||
ImGui::TextUnformatted(TextFormat("camera target X%f Y%f", Camera.target.x, Camera.target.y));
|
||||
ImGui::EndChild();
|
||||
}
|
||||
|
||||
rlImGuiImageRect(&ViewTexture.texture, (int)size.x, (int)size.y, viewRect);
|
||||
}
|
||||
ImGui::End();
|
||||
ImGui::PopStyleVar();
|
||||
}
|
||||
|
||||
void Update() override
|
||||
{
|
||||
if (!Open)
|
||||
return;
|
||||
|
||||
if (IsWindowResized())
|
||||
{
|
||||
UnloadRenderTexture(ViewTexture);
|
||||
ViewTexture = LoadRenderTexture(GetScreenWidth(), GetScreenHeight());
|
||||
|
||||
Camera.offset.x = GetScreenWidth() / 2.0f;
|
||||
Camera.offset.y = GetScreenHeight() / 2.0f;
|
||||
}
|
||||
|
||||
Vector2 mousePos = GetMousePosition();
|
||||
|
||||
if (Focused)
|
||||
{
|
||||
if (CurrentToolMode == ToolMode::Move)
|
||||
{
|
||||
// only do this tool when the mouse is in the content area of the window
|
||||
if (IsMouseButtonDown(0) && CheckCollisionPointRec(mousePos, ContentRect))
|
||||
{
|
||||
if (!Dragging)
|
||||
{
|
||||
LastMousePos = mousePos;
|
||||
LastTarget = Camera.target;
|
||||
}
|
||||
Dragging = true;
|
||||
Vector2 mouseDelta = Vector2Subtract(LastMousePos, mousePos);
|
||||
|
||||
mouseDelta.x /= Camera.zoom;
|
||||
mouseDelta.y /= Camera.zoom;
|
||||
Camera.target = Vector2Add(LastTarget, mouseDelta);
|
||||
|
||||
DirtyScene = true;
|
||||
|
||||
}
|
||||
else
|
||||
{
|
||||
Dragging = false;
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
Dragging = false;
|
||||
}
|
||||
|
||||
if (DirtyScene)
|
||||
{
|
||||
DirtyScene = false;
|
||||
UpdateRenderTexture();
|
||||
}
|
||||
}
|
||||
|
||||
Texture ImageTexture;
|
||||
Camera2D Camera = { 0 };
|
||||
|
||||
Vector2 LastMousePos = { 0 };
|
||||
Vector2 LastTarget = { 0 };
|
||||
bool Dragging = false;
|
||||
|
||||
bool DirtyScene = false;
|
||||
|
||||
enum class ToolMode
|
||||
{
|
||||
None,
|
||||
Move,
|
||||
};
|
||||
|
||||
ToolMode CurrentToolMode = ToolMode::None;
|
||||
|
||||
void UpdateRenderTexture()
|
||||
{
|
||||
BeginTextureMode(ViewTexture);
|
||||
ClearBackground(BLUE);
|
||||
|
||||
// camera with our view offset with a world origin of 0,0
|
||||
BeginMode2D(Camera);
|
||||
|
||||
// center the image at 0,0
|
||||
DrawTexture(ImageTexture, ImageTexture.width / -2, ImageTexture.height / -2, WHITE);
|
||||
|
||||
EndMode2D();
|
||||
EndTextureMode();
|
||||
}
|
||||
|
||||
void Shutdown() override
|
||||
{
|
||||
UnloadRenderTexture(ViewTexture);
|
||||
UnloadTexture(ImageTexture);
|
||||
}
|
||||
};
|
||||
|
||||
class SceneViewWindow : public DocumentWindow
|
||||
{
|
||||
public:
|
||||
Camera3D Camera = { 0 };
|
||||
|
||||
void Setup() override
|
||||
{
|
||||
ViewTexture = LoadRenderTexture(GetScreenWidth(), GetScreenHeight());
|
||||
|
||||
Camera.fovy = 45;
|
||||
Camera.up.y = 1;
|
||||
Camera.position.y = 3;
|
||||
Camera.position.z = -25;
|
||||
|
||||
Image img = GenImageChecked(256, 256, 32, 32, DARKGRAY, WHITE);
|
||||
GridTexture = LoadTextureFromImage(img);
|
||||
UnloadImage(img);
|
||||
GenTextureMipmaps(&GridTexture);
|
||||
SetTextureFilter(GridTexture, TEXTURE_FILTER_ANISOTROPIC_16X);
|
||||
SetTextureWrap(GridTexture, TEXTURE_WRAP_CLAMP);
|
||||
}
|
||||
|
||||
void Shutdown() override
|
||||
{
|
||||
UnloadRenderTexture(ViewTexture);
|
||||
UnloadTexture(GridTexture);
|
||||
}
|
||||
|
||||
void Show() override
|
||||
{
|
||||
ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0, 0));
|
||||
ImGui::SetNextWindowSizeConstraints(ImVec2(400, 400), ImVec2((float)GetScreenWidth(), (float)GetScreenHeight()));
|
||||
|
||||
if (ImGui::Begin("3D View", &Open, ImGuiWindowFlags_NoScrollbar))
|
||||
{
|
||||
Focused = ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows);
|
||||
// draw the view
|
||||
rlImGuiImageRenderTextureFit(&ViewTexture, true);
|
||||
}
|
||||
ImGui::End();
|
||||
ImGui::PopStyleVar();
|
||||
}
|
||||
|
||||
void Update() override
|
||||
{
|
||||
if (!Open)
|
||||
return;
|
||||
|
||||
if (IsWindowResized())
|
||||
{
|
||||
UnloadRenderTexture(ViewTexture);
|
||||
ViewTexture = LoadRenderTexture(GetScreenWidth(), GetScreenHeight());
|
||||
}
|
||||
|
||||
float period = 10;
|
||||
float magnitude = 25;
|
||||
|
||||
Camera.position.x = (float)(sinf((float)GetTime() / period) * magnitude);
|
||||
|
||||
BeginTextureMode(ViewTexture);
|
||||
ClearBackground(SKYBLUE);
|
||||
|
||||
BeginMode3D(Camera);
|
||||
|
||||
// grid of cube trees on a plane to make a "world"
|
||||
DrawPlane(Vector3{ 0, 0, 0 }, Vector2{ 50, 50 }, BEIGE); // simple world plane
|
||||
float spacing = 4;
|
||||
int count = 5;
|
||||
|
||||
for (float x = -count * spacing; x <= count * spacing; x += spacing)
|
||||
{
|
||||
for (float z = -count * spacing; z <= count * spacing; z += spacing)
|
||||
{
|
||||
Vector3 pos = { x, 0.5f, z };
|
||||
|
||||
Vector3 min = { x - 0.5f,0,z - 0.5f };
|
||||
Vector3 max = { x + 0.5f,1,z + 0.5f };
|
||||
|
||||
DrawCube(Vector3{ x, 1.5f, z }, 1, 1, 1, GREEN);
|
||||
DrawCube(Vector3{ x, 0.5f, z }, 0.25f, 1, 0.25f, BROWN);
|
||||
}
|
||||
}
|
||||
|
||||
EndMode3D();
|
||||
EndTextureMode();
|
||||
}
|
||||
|
||||
Texture2D GridTexture = { 0 };
|
||||
};
|
||||
|
||||
|
||||
ImageViewerWindow ImageViewer;
|
||||
SceneViewWindow SceneView;
|
||||
|
||||
void DoMainMenu()
|
||||
{
|
||||
if (ImGui::BeginMainMenuBar())
|
||||
{
|
||||
if (ImGui::BeginMenu("File"))
|
||||
{
|
||||
if (ImGui::MenuItem("Exit"))
|
||||
Quit = true;
|
||||
|
||||
ImGui::EndMenu();
|
||||
}
|
||||
|
||||
if (ImGui::BeginMenu("Window"))
|
||||
{
|
||||
ImGui::MenuItem("ImGui Demo", nullptr, &ImGuiDemoOpen);
|
||||
ImGui::MenuItem("Image Viewer", nullptr, &ImageViewer.Open);
|
||||
ImGui::MenuItem("3D View", nullptr, &SceneView.Open);
|
||||
|
||||
ImGui::EndMenu();
|
||||
}
|
||||
ImGui::EndMainMenuBar();
|
||||
}
|
||||
}
|
||||
|
||||
int main(int argc, char* argv[])
|
||||
{
|
||||
// Initialization
|
||||
//--------------------------------------------------------------------------------------
|
||||
int screenWidth = 1900;
|
||||
int screenHeight = 900;
|
||||
|
||||
SetConfigFlags(FLAG_MSAA_4X_HINT | FLAG_VSYNC_HINT);
|
||||
InitWindow(screenWidth, screenHeight, "raylib-Extras [ImGui] example - ImGui Demo");
|
||||
SetTargetFPS(144);
|
||||
rlImGuiSetup(true);
|
||||
ImGui::GetIO().ConfigWindowsMoveFromTitleBarOnly = true;
|
||||
|
||||
ImageViewer.Setup();
|
||||
ImageViewer.Open = true;
|
||||
|
||||
SceneView.Setup();
|
||||
SceneView.Open = true;
|
||||
|
||||
// Main game loop
|
||||
while (!WindowShouldClose() && !Quit) // Detect window close button or ESC key
|
||||
{
|
||||
ImageViewer.Update();
|
||||
SceneView.Update();
|
||||
|
||||
BeginDrawing();
|
||||
ClearBackground(DARKGRAY);
|
||||
|
||||
rlImGuiBegin();
|
||||
DoMainMenu();
|
||||
|
||||
if (ImGuiDemoOpen)
|
||||
ImGui::ShowDemoWindow(&ImGuiDemoOpen);
|
||||
|
||||
if (ImageViewer.Open)
|
||||
ImageViewer.Show();
|
||||
|
||||
if (SceneView.Open)
|
||||
SceneView.Show();
|
||||
|
||||
rlImGuiEnd();
|
||||
|
||||
EndDrawing();
|
||||
//----------------------------------------------------------------------------------
|
||||
}
|
||||
rlImGuiShutdown();
|
||||
|
||||
ImageViewer.Shutdown();
|
||||
SceneView.Shutdown();
|
||||
|
||||
// De-Initialization
|
||||
//--------------------------------------------------------------------------------------
|
||||
CloseWindow(); // Close window and OpenGL context
|
||||
//--------------------------------------------------------------------------------------
|
||||
|
||||
return 0;
|
||||
}
|
||||
127
src/rlImGui/examples/imgui_style_example.cpp
Normal file
127
src/rlImGui/examples/imgui_style_example.cpp
Normal file
|
|
@ -0,0 +1,127 @@
|
|||
// Dear ImGui: standalone example application for Raylib with OpenGL
|
||||
// (Raylib is a simple learning library for game development)
|
||||
|
||||
// Learn about Dear ImGui:
|
||||
// - FAQ https://dearimgui.com/faq
|
||||
// - Getting Started https://dearimgui.com/getting-started
|
||||
// - Documentation https://dearimgui.com/docs (same as your local docs/ folder).
|
||||
// - Introduction, links and more at the top of imgui.cpp
|
||||
|
||||
#include "imgui.h"
|
||||
#include "imgui_impl_raylib.h"
|
||||
#include "raylib.h"
|
||||
|
||||
// Main code
|
||||
int main(int, char**)
|
||||
{
|
||||
// Setup raylib window
|
||||
SetConfigFlags(FLAG_WINDOW_RESIZABLE | FLAG_WINDOW_HIGHDPI);
|
||||
InitWindow(1280, 720, "Dear ImGui Raylib(OpenGL) example");
|
||||
|
||||
// Setup Dear ImGui context
|
||||
ImGui::CreateContext();
|
||||
ImGuiIO& io = ImGui::GetIO(); (void)io;
|
||||
io.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard; // Enable Keyboard Controls
|
||||
io.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad; // Enable Gamepad Controls
|
||||
|
||||
// Setup Dear ImGui style
|
||||
ImGui::StyleColorsDark();
|
||||
//ImGui::StyleColorsLight();
|
||||
|
||||
// Setup Platform/Renderer backends
|
||||
ImGui_ImplRaylib_Init();
|
||||
|
||||
// Load Fonts
|
||||
// - If no fonts are loaded, dear imgui will use the default font. You can also load multiple fonts and use ImGui::PushFont()/PopFont() to select them.
|
||||
// - AddFontFromFileTTF() will return the ImFont* so you can store it if you need to select the font among multiple.
|
||||
// - If the file cannot be loaded, the function will return a nullptr. Please handle those errors in your application (e.g. use an assertion, or display an error and quit).
|
||||
// - The fonts will be rasterized at a given size (w/ oversampling) and stored into a texture when calling ImFontAtlas::Build()/GetTexDataAsXXXX(), which ImGui_ImplXXXX_NewFrame below will call.
|
||||
// - Use '#define IMGUI_ENABLE_FREETYPE' in your imconfig file to use Freetype for higher quality font rendering.
|
||||
// - Read 'docs/FONTS.md' for more instructions and details.
|
||||
// - Remember that in C/C++ if you want to include a backslash \ in a string literal you need to write a double backslash \\ !
|
||||
io.Fonts->AddFontDefault();
|
||||
//io.Fonts->AddFontFromFileTTF("c:\\Windows\\Fonts\\segoeui.ttf", 18.0f);
|
||||
//io.Fonts->AddFontFromFileTTF("../../misc/fonts/DroidSans.ttf", 16.0f);
|
||||
//io.Fonts->AddFontFromFileTTF("../../misc/fonts/Roboto-Medium.ttf", 16.0f);
|
||||
//io.Fonts->AddFontFromFileTTF("../../misc/fonts/Cousine-Regular.ttf", 15.0f);
|
||||
ImFont* font = io.Fonts->AddFontFromFileTTF("resources/driusstraight.ttf", 18.0f, nullptr, io.Fonts->GetGlyphRangesJapanese());
|
||||
IM_ASSERT(font != nullptr);
|
||||
|
||||
// required to be called to cache the font texture with raylib
|
||||
ImGui_ImplRaylib_BuildFontAtlas();
|
||||
|
||||
// Our state
|
||||
bool show_demo_window = true;
|
||||
bool show_another_window = false;
|
||||
ImVec4 clear_color = ImVec4(0.45f, 0.55f, 0.60f, 1.00f);
|
||||
|
||||
// Main loop
|
||||
bool done = false;
|
||||
while (!done)
|
||||
{
|
||||
// Poll and handle events (inputs, window resize, etc.)
|
||||
// You can read the io.WantCaptureMouse, io.WantCaptureKeyboard flags to tell if dear imgui wants to use your inputs.
|
||||
// - When io.WantCaptureMouse is true, do not dispatch mouse input data to your main application, or clear/overwrite your copy of the mouse data.
|
||||
// - When io.WantCaptureKeyboard is true, do not dispatch keyboard input data to your main application, or clear/overwrite your copy of the keyboard data.
|
||||
// Generally you may always pass all inputs to dear imgui, and hide them from your application based on those two flags.
|
||||
ImGui_ImplRaylib_ProcessEvents();
|
||||
|
||||
// Start the Dear ImGui frame
|
||||
ImGui_ImplRaylib_NewFrame();
|
||||
ImGui::NewFrame();
|
||||
|
||||
// 1. Show the big demo window (Most of the sample code is in ImGui::ShowDemoWindow()! You can browse its code to learn more about Dear ImGui!).
|
||||
if (show_demo_window)
|
||||
ImGui::ShowDemoWindow(&show_demo_window);
|
||||
|
||||
// 2. Show a simple window that we create ourselves. We use a Begin/End pair to create a named window.
|
||||
{
|
||||
static float f = 0.0f;
|
||||
static int counter = 0;
|
||||
|
||||
ImGui::Begin("Hello, world!"); // Create a window called "Hello, world!" and append into it.
|
||||
|
||||
ImGui::Text("This is some useful text."); // Display some text (you can use a format strings too)
|
||||
ImGui::Checkbox("Demo Window", &show_demo_window); // Edit bools storing our window open/close state
|
||||
ImGui::Checkbox("Another Window", &show_another_window);
|
||||
|
||||
ImGui::SliderFloat("float", &f, 0.0f, 1.0f); // Edit 1 float using a slider from 0.0f to 1.0f
|
||||
ImGui::ColorEdit3("clear color", (float*)&clear_color); // Edit 3 floats representing a color
|
||||
|
||||
if (ImGui::Button("Button")) // Buttons return true when clicked (most widgets return true when edited/activated)
|
||||
counter++;
|
||||
ImGui::SameLine();
|
||||
ImGui::Text("counter = %d", counter);
|
||||
|
||||
ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / io.Framerate, io.Framerate);
|
||||
ImGui::End();
|
||||
}
|
||||
|
||||
// 3. Show another simple window.
|
||||
if (show_another_window)
|
||||
{
|
||||
ImGui::Begin("Another Window", &show_another_window); // Pass a pointer to our bool variable (the window will have a closing button that will clear the bool when clicked)
|
||||
ImGui::Text("Hello from another window!");
|
||||
if (ImGui::Button("Close Me"))
|
||||
show_another_window = false;
|
||||
ImGui::End();
|
||||
}
|
||||
|
||||
|
||||
// Rendering
|
||||
ImGui::Render();
|
||||
BeginDrawing();
|
||||
ClearBackground(Color{ (unsigned char)(clear_color.x * 255), (unsigned char)(clear_color.y * 255),(unsigned char)(clear_color.z * 255),(unsigned char)(clear_color.w * 255) });
|
||||
ImGui_ImplRaylib_RenderDrawData(ImGui::GetDrawData());
|
||||
EndDrawing();
|
||||
|
||||
done = WindowShouldClose();
|
||||
}
|
||||
// Cleanup
|
||||
ImGui_ImplRaylib_Shutdown();
|
||||
ImGui::DestroyContext();
|
||||
|
||||
CloseWindow();
|
||||
|
||||
return 0;
|
||||
}
|
||||
59
src/rlImGui/examples/simple.cpp
Normal file
59
src/rlImGui/examples/simple.cpp
Normal file
|
|
@ -0,0 +1,59 @@
|
|||
/*******************************************************************************************
|
||||
*
|
||||
* raylib-extras [ImGui] example - Simple Integration
|
||||
*
|
||||
* This is a simple ImGui Integration
|
||||
* It is done using C++ but with C style code
|
||||
* It can be done in C as well if you use the C ImGui wrapper
|
||||
* https://github.com/cimgui/cimgui
|
||||
*
|
||||
* Copyright (c) 2021 Jeffery Myers
|
||||
*
|
||||
********************************************************************************************/
|
||||
|
||||
#include "raylib.h"
|
||||
#include "raymath.h"
|
||||
|
||||
#include "imgui.h"
|
||||
#include "rlImGui.h"
|
||||
|
||||
int main(int argc, char* argv[])
|
||||
{
|
||||
// Initialization
|
||||
//--------------------------------------------------------------------------------------
|
||||
int screenWidth = 1280;
|
||||
int screenHeight = 800;
|
||||
|
||||
SetConfigFlags(FLAG_MSAA_4X_HINT | FLAG_VSYNC_HINT | FLAG_WINDOW_RESIZABLE);
|
||||
InitWindow(screenWidth, screenHeight, "raylib-Extras [ImGui] example - simple ImGui Demo");
|
||||
SetTargetFPS(144);
|
||||
rlImGuiSetup(true);
|
||||
|
||||
// Main game loop
|
||||
while (!WindowShouldClose()) // Detect window close button or ESC key
|
||||
{
|
||||
BeginDrawing();
|
||||
ClearBackground(DARKGRAY);
|
||||
|
||||
// start ImGui Conent
|
||||
rlImGuiBegin();
|
||||
|
||||
// show ImGui Content
|
||||
bool open = true;
|
||||
ImGui::ShowDemoWindow(&open);
|
||||
|
||||
// end ImGui Content
|
||||
rlImGuiEnd();
|
||||
|
||||
EndDrawing();
|
||||
//----------------------------------------------------------------------------------
|
||||
}
|
||||
rlImGuiShutdown();
|
||||
|
||||
// De-Initialization
|
||||
//--------------------------------------------------------------------------------------
|
||||
CloseWindow(); // Close window and OpenGL context
|
||||
//--------------------------------------------------------------------------------------
|
||||
|
||||
return 0;
|
||||
}
|
||||
4973
src/rlImGui/extras/FA6FreeSolidFontData.h
Normal file
4973
src/rlImGui/extras/FA6FreeSolidFontData.h
Normal file
File diff suppressed because it is too large
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