font and menu

src/engine/gamegui.h

@@ -2,47 +2,98 @@
 #define GAMEGUI_H
 
 #include "sprite.h"
+#include <raylib.h>
+
+typedef enum {
+    NOT_CLICKED,
+    CLICKED
+} ButtonState;
 
 typedef struct 
 {
-    int state;
-    Rectangle textureRecs[2];
-    Rectangle buttonBounds;
-    Texture2D texture;
+    Sprite sprite;
+    Vector2 notClicked;
+    Vector2 clicked;
 } ImageButton;
 
-void initImageButton(ImageButton *b, Rectangle textureRecs[2], Rectangle buttonBounds, Texture2D texture){
-    b->textureRecs[0] = textureRecs[0];
-    b->textureRecs[1] = textureRecs[1];
-    b->buttonBounds = buttonBounds;
-    b->texture = texture;
-    b->state = 0;
+typedef struct
+{
+    Sprite sprite;
+} ImageElement;
+
+ImageButton CreateImageButton(ButtonState state, Texture2D *texture, const TextureAsset *asset, Vector2 *source, Vector2 *clicked, Rectangle *destRec){
+    return (ImageButton){
+        .sprite = {
+            .texture = *texture,
+            .sourceRec = (Rectangle){ source->x, source->y, asset->frameWidth, asset->frameHeight},
+            .destRec = *destRec,
+            .frameSize = (Vector2){asset->frameWidth, asset->frameHeight},
+            .origin = (Vector2){0.0f, 0.0f},
+            .rotation = 0.0f,
+            .color = WHITE
+        },
+        .notClicked = (Vector2){source->x, source->y},
+        .clicked = *clicked
+    };
+}
+
+ImageElement CreateImageElement(Texture2D *texture, const TextureAsset *asset, Vector2 *source, Rectangle *destRec){
+    return (ImageElement){
+        .sprite = {
+            .texture = *texture,
+            .sourceRec = (Rectangle){ source->x, source->y, asset->frameWidth, asset->frameHeight},
+            .destRec = *destRec,
+            .frameSize = (Vector2){asset->frameWidth, asset->frameHeight},
+            .origin = (Vector2){0.0f, 0.0f},
+            .rotation = 0.0f,
+            .color = WHITE
+        }
+    };
+}
+
+void PrintImageButton(const ImageButton btn) {
+    printf("ImageButton:\n");
+    printf("  Sprite.texture: id = %d\n", btn.sprite.texture.id);
+    printf("  Sprite.sourceRec: x = %f, y = %f, width = %f, height = %f\n",
+           btn.sprite.sourceRec.x, btn.sprite.sourceRec.y,
+           btn.sprite.sourceRec.width, btn.sprite.sourceRec.height);
+    printf("  Sprite.destRec: x = %f, y = %f, width = %f, height = %f\n",
+           btn.sprite.destRec.x, btn.sprite.destRec.y,
+           btn.sprite.destRec.width, btn.sprite.destRec.height);
+    printf("  Sprite.frameSize: x = %f, y = %f\n",
+           btn.sprite.frameSize.x, btn.sprite.frameSize.y);
+    printf("  Sprite.origin: x = %f, y = %f\n",
+           btn.sprite.origin.x, btn.sprite.origin.y);
+    printf("  Sprite.rotation: %f\n", btn.sprite.rotation);
+    printf("  Sprite.color: r = %d, g = %d, b = %d, a = %d\n",
+           btn.sprite.color.r, btn.sprite.color.g,
+           btn.sprite.color.b, btn.sprite.color.a);
+    printf("  notClicked: x = %f, y = %f\n", btn.notClicked.x, btn.notClicked.y);
+    printf("  clicked: x = %f, y = %f\n", btn.clicked.x, btn.clicked.y);
 }
 
 int isImageButtonClicked(ImageButton *b){
-    Vector2 mousePoint = GetMousePosition();
-    if (CheckCollisionPointRec(mousePoint, b->buttonBounds)) {
-        if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)) b->state = 1;
+    if (CheckCollisionPointRec(GetMousePosition(), b->sprite.destRec)) {
+        if (IsMouseButtonDown(MOUSE_LEFT_BUTTON)){
+            UpdateSpriteSourceRec(&b->sprite, &b->clicked);
+        }
         if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON)) 
         {
-            b->state = 0;
+            UpdateSpriteSourceRec(&b->sprite, &b->notClicked);
             return true;
         }
     } else {
-        b->state = 0;
+        UpdateSpriteSourceRec(&b->sprite, &b->notClicked);
     }
     return false;
 }
 
 void renderImageButton(ImageButton *b) {
-    Sprite sprite;
-    sprite.texture   = b->texture;
-    sprite.sourceRec = b->textureRecs[b->state];
-    sprite.destRec   = b->buttonBounds;   
-    sprite.origin    = (Vector2){ 0, 0 };    
-    sprite.rotation  = 0.0f;                        
-    sprite.color     = WHITE;
-    RenderSprite(&sprite);
+    RenderSprite(&b->sprite);
+}
+
+void renderImageElement(ImageElement *e){
+    RenderSprite(&e->sprite);
 }