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c3d.c

@@ -488,7 +488,7 @@ int main() {
     bool run3d = true;
 
     if (true) {
-        Object3D t = ReadObjectFromFile("teapot.obj");
+        Object3D t = ReadObjectFromFile("mario.obj");
         for (int i = 0; i < t.triangles->length; i++) {
             // printf("t: %f\n", t.triangles->arr[i].a.x);
             TriArrayAppend(&tarr, t.triangles->arr[i]);

c3dtypes.h

@@ -22,7 +22,19 @@ struct Tri {
     Vector3 c;
 
     Color color;
+
+
+	Vector2 auv;
+	Vector2 buv;
+	Vector2 cuv;
+	
 };
+
+struct Mat {
+	char * name;
+	char * file;
+}
+
 typedef struct Tri Tri;
 
 struct Tri2D {
@@ -30,11 +42,18 @@ struct Tri2D {
     Vector2 b;
     Vector2 c;
 
+
+
 	float adepth;
 	float bdepth;
 	float cdepth;
 
     Color color;
+
+
+	Vector2 auv;
+	Vector2 buv;
+	Vector2 cuv;
 };
 typedef struct Tri2D Tri2D;
 

reader.c

@@ -9,6 +9,15 @@ int TestFunc(int x) {
     return x;
 }
 
+Vector3 BreakDownObjTriElement(char * vert) {
+	int vertex = 0;
+	int vertextexture = 0;
+	int normal = 0;
+
+	sscanf(vert, "%i/%i/%i", &vertex, &vertextexture, &normal);
+	return (Vector3) {vertex, vertextexture, normal};
+}
+
 Object3D ReadObjectFromFile(char * fname) {
     Object3D out;
     Vector3 *VertexArray = malloc(10000 * sizeof(Vector3));
@@ -41,6 +50,9 @@ Object3D ReadObjectFromFile(char * fname) {
             VertexArray[VertexArrayLength].y = atof(v2)*100;
             VertexArray[VertexArrayLength].z = atof(v3)*100;
             VertexArrayLength = VertexArrayLength + 1;
+        }
+		if (strcmp(objtype, "vt") == 0) {
+
 		}
         if (strcmp(objtype, "f") == 0 ) {
             // TODO: append face to triarry
@@ -51,15 +63,15 @@ Object3D ReadObjectFromFile(char * fname) {
             temptri.b = VertexArray[ atoi(v2) - 1];
             temptri.c = VertexArray[ atoi(v3) - 1];
 
-			printf("OLINE: %s\n", t);
+			//printf("OLINE: %s\n", t);
-			printf("adding tri A: %d, B: %d, C: %d\n", atoi(v1), atoi(v2) , atoi(v3) );
+			//printf("adding tri A: %d, B: %d, C: %d\n", atoi(v1), atoi(v2) , atoi(v3) );
 			
 			temptri.color = GREEN;
 			TriArrayAppend(&tarr, temptri);
         }
         // need to bring in triarray functions into their own file
     }
-
+	printf("Loaded model %s with %d tris\n", fname, tarr.length);
 	return out;
 
     // TODO: use file object and read each line

reader.h

@@ -4,4 +4,6 @@
 
 int TestFunc(int x);
 Object3D ReadObjectFromFile(char * fname);
+
+
 #endif