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Add cool record spin feature

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This commit is contained in:
IXtreme 2025-01-01 21:48:48 -05:00
parent 4e3f3e1325
commit d05147fa69
3 changed files with 169 additions and 64 deletions
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90
src/main.cpp
View file

@ -20,11 +20,11 @@
#include "stdio.h"
#include <curl/curl.h>
#include <fstream>
#include <iostream>
#include <sdbus-c++/sdbus-c++.h>
#include <string>
#include <curl/curl.h>
extern "C" {
#include "testc.h"
}
@ -158,8 +158,6 @@ void DrawNext(Vector2 Pos, float scale, Color color) {
Vector2 topleft = (Vector2){.x = -0.29f, .y = -0.4f};
Vector2 bar2topleft = Vector2Add(topleft, (Vector2){0.706f * 0.6f, .y = 0});
bar2topleft = Vector2Scale(bar2topleft, scale);
bar2topleft = Vector2Add(bar2topleft, Pos);
@ -167,11 +165,9 @@ void DrawNext(Vector2 Pos, float scale, Color color) {
Vector2 size = (Vector2){.x = 0.706f * 0.2f, .y = 0.8f};
size = Vector2Scale(size, scale);
DrawRectangleV(bar2topleft, size, color);
}
void DrawBack(Vector2 Pos, float scale, Color color) {
Vector2 backtop = (Vector2){.x = 0.35f, .y = -0.35f};
Vector2 backbot = (Vector2){.x = 0.35f, .y = 0.35f};
@ -190,14 +186,12 @@ void DrawBack(Vector2 Pos, float scale, Color color) {
Vector2 topleft = (Vector2){.x = -0.29f, .y = -0.4f};
Vector2 bar1topleft = Vector2Scale(topleft, scale);
bar1topleft = Vector2Add(bar1topleft, Pos);
Vector2 size = (Vector2){.x = 0.706f * 0.2f, .y = 0.8f};
size = Vector2Scale(size, scale);
DrawRectangleV(bar1topleft, size, color);
}
@ -215,7 +209,6 @@ void DrawStop(Vector2 Pos, float scale, Color color) {
void DrawPause(Vector2 Pos, float scale, Color color) {
Vector2 topleft = (Vector2){.x = -0.353f, .y = -0.353f};
Vector2 bar1topleft = Vector2Scale(topleft, scale);
bar1topleft = Vector2Add(bar1topleft, Pos);
@ -238,6 +231,16 @@ float ScaleToFit(Vector2 src, Vector2 dst) {
// return Vector2Scale(src, ratio);
}
void GenCircleOverlay(RenderTexture tex) {
BeginTextureMode(tex);
ClearBackground(BLACK);
BeginBlendMode(BLEND_SUBTRACT_COLORS);
DrawCircle(GetScreenWidth()/2, GetScreenHeight()/2, std::min(GetScreenWidth()/2, GetScreenHeight()/2), (Color{0,0,0,0}));
EndBlendMode();
EndTextureMode();
}
int main(int argc, char *argv[]) {
// Initialization
//--------------------------------------------------------------------------------------
@ -265,10 +268,21 @@ int main(int argc, char *argv[]) {
auto current_player = MprisPlayer("org.mpris.MediaPlayer2.playerctld");
double lasttime = 0.0;
bool discmode = false;
DiscObject disc(0);
// Main game loop
while (!WindowShouldClose() &&
run) // Detect window close button or ESC key, or a quit from the menu
bool goodstate = false;
RenderTexture recordoverlay = LoadRenderTexture(screenWidth, screenHeight);
GenCircleOverlay(recordoverlay);
while (!WindowShouldClose() && run) // Detect window close button or ESC key, or a quit from the menu
{
if (IsWindowResized()) {
UnloadRenderTexture(recordoverlay);
recordoverlay = LoadRenderTexture(GetScreenWidth(), GetScreenHeight());
GenCircleOverlay(recordoverlay);
}
if (GetTime() > lasttime + 3) {
lasttime = GetTime();
current_player.Refresh();
@ -284,9 +298,11 @@ int main(int argc, char *argv[]) {
Vector2 fpos;
fpos.x = (winwidth.x * 0.5) - (scaledsize.x * 0.5f);
fpos.y = (winwidth.y * 0.5) - (scaledsize.y * 0.5f);
DrawTextureEx(current_player.tex.tex, fpos, 0, ScaleToFit(imagesize, winwidth), WHITE);
// DrawTextureEx(current_player.tex.tex, fpos, 0, ScaleToFit(imagesize, winwidth), WHITE);
Rectangle src = (Rectangle){0, 0, (float)current_player.tex.tex.width, (float)current_player.tex.tex.height};
Rectangle dst = (Rectangle){fpos.x + scaledsize.x / 2, fpos.y + scaledsize.y / 2, scaledsize.x, scaledsize.y};
DrawTexturePro(current_player.tex.tex, src, dst, (Vector2){dst.width / 2, dst.height / 2}, disc.pos, WHITE);
if (IsWindowFocused()) {
const float buttonsize = 0.1;
@ -316,22 +332,47 @@ int main(int argc, char *argv[]) {
if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT) && CheckCollisionPointCircle(GetMousePosition(), centerline, 0.05 * GetScreenWidth())) {
current_player.PausePlay();
current_player.playstate = current_player.playstate == "Playing" ? "Paused" : "Playing";
}
if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT) && CheckCollisionPointCircle(GetMousePosition(), next, 0.05*GetScreenWidth()) ) {
} else if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT) && CheckCollisionPointCircle(GetMousePosition(), next, 0.05 * GetScreenWidth())) {
current_player.Next();
current_player.playstate = current_player.playstate == "Playing" ? "Paused" : "Playing";
}
if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT) && CheckCollisionPointCircle(GetMousePosition(), back, 0.05*GetScreenWidth()) ) {
} else if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT) && CheckCollisionPointCircle(GetMousePosition(), back, 0.05 * GetScreenWidth())) {
current_player.Prev();
current_player.playstate = current_player.playstate == "Playing" ? "Paused" : "Playing";
} else if (IsMouseButtonDown(MOUSE_BUTTON_LEFT)) {
float initmouserot;
Vector2 initmousepos;
if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT)) {
initmouserot = disc.pos;
initmousepos = GetMousePosition();
initmousepos = Vector2Add(initmousepos, (Vector2){-screen.x / 2, -screen.y / 2});
goodstate = true;
}
if (goodstate) {
Vector2 mouse = GetMousePosition();
Vector2 mousecentered = Vector2Add(mouse, (Vector2){-screen.x / 2, -screen.y / 2});
disc.velo = 0;
disc.UpdatePos(initmouserot + (((180.0f * atan2(mousecentered.y, mousecentered.x)) / M_PI) - ((180.0f * atan2(initmousepos.y, initmousepos.x)) / M_PI)), GetFrameTime());
}
}
}
if (!goodstate) {
disc.UpdatePos(GetFrameTime());
// Ease from velo to target
if (current_player.playstate == "Playing") {
disc.target = 100;
} else {
disc.target = 0;
}
disc.accel = disc.target - disc.velo;
}
if (IsMouseButtonReleased(MOUSE_BUTTON_LEFT)) {
goodstate = false;
}
if (disc.active) {
DrawTexture(recordoverlay.texture, 0, 0 , WHITE);
}
if (IsKeyPressed(KEY_SLASH) || IsMouseButtonPressed(MOUSE_BUTTON_RIGHT)) {
showIMgui = !showIMgui;
}
@ -364,7 +405,9 @@ int main(int argc, char *argv[]) {
if (ImGui::BeginMenu("Window")) {
if (ImGui::MenuItem("Demo Window", nullptr, showDemoWindow))
showDemoWindow = !showDemoWindow;
if (ImGui::MenuItem("Record Spin !!", nullptr, disc.active)) {
disc.Activate();
}
ImGui::EndMenu();
}
ImGui::EndMainMenuBar();
@ -375,7 +418,6 @@ int main(int argc, char *argv[]) {
if (ImGui::Begin("Player Control")) {
ImGui::Text("%s", current_player.GetIdentity().c_str());
if (ImGui::Button("Prev")) {
current_player.Prev();
}
@ -392,7 +434,11 @@ int main(int argc, char *argv[]) {
current_player.Refresh();
current_player.UpdateTexture();
}
// ImGui::SliderFloat("erm", &rotation, -180, 180, "Rotation");
// rlImGuiImage(&current_player.tex.tex);
ImGui::Separator();
ImGui::LabelText("Disc Info", "P: %f, V: %f, A: %f", disc.pos, disc.velo, disc.accel);
rlImGuiImageSize(&current_player.tex.tex, 300, 300);
}
ImGui::End();

43
src/mpris_connection.cpp
View file

@ -177,6 +177,49 @@ void MprisPlayer::UpdateTexture() {
}
}
DiscObject::DiscObject(float ia) {
pos = 0;
prevouspos = 0;
velo = 0;
accel = 0;
target = ia;
active = true;
}
void DiscObject::Activate() {
active = !active;
pos = 0;
prevouspos = 0;
velo = 0;
accel = 0;
target = 0;
}
void DiscObject::UpdatePos(float dtime) {
if (active) {
prevouspos = pos;
pos = pos + velo * dtime;
velo = velo + accel * dtime;
accel = target;
}
}
void DiscObject::UpdatePos(float new_pos, float dtime) {
if (active) {
prevouspos = pos;
pos = new_pos;
velo = (pos - prevouspos) / dtime;
accel = target;
}
}
void DiscObject::AddAccel(float ac) {
accel = accel + ac;
}
RayTexture::RayTexture() {
auto rtex = LoadRenderTexture(300,300);
BeginTextureMode(rtex);

16
src/mpris_connection.hpp
View file

@ -22,6 +22,22 @@ class RayTexture {
~RayTexture();
};
class DiscObject {
public:
float prevouspos;
float pos;
float velo;
float accel;
float target;
bool active;
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;