animation is now decoupled from sprite

2025-02-08 17:47:12 +01:00
parent 0c73d94187
commit bcb1577694
7 changed files with 121 additions and 4 deletions
@@ -0,0 +1,40 @@
+#ifndef INPUT_H
+#define INPUT_H
+#include <raymath.h> 
+
+typedef struct {
+    Vector2 worldPosition;
+    float zoomSpeed;
+    float minZoom;
+    float maxZoom;
+    float scaleFactor;
+    float wheelMove;
+    bool leftButton;
+    bool rightButton;
+} Mouse;
+
+void UpdateMouse(Mouse *mouse, Camera2D *camera) {
+    mouse->worldPosition = GetScreenToWorld2D(GetMousePosition(), *camera);
+    mouse->leftButton = IsMouseButtonDown(MOUSE_LEFT_BUTTON);
+    mouse->rightButton = IsMouseButtonDown(MOUSE_RIGHT_BUTTON);
+    
+    // Calculate zoom scale factor
+    mouse->wheelMove = GetMouseWheelMove();
+    if (mouse->wheelMove != 0) {
+        float zoomFactor = 1.0f + (mouse->zoomSpeed * fabsf(mouse->wheelMove));
+        mouse->scaleFactor = (mouse->wheelMove < 0) ? (1.0f / zoomFactor) : zoomFactor;
+    } else {
+        mouse->scaleFactor = 1.0f;
+    }
+}
+
+void UpdateVectorOnInput(Vector2 *vector){
+    *vector = (Vector2){0.0f, 0.0f};
+    if (IsKeyDown(KEY_RIGHT) || IsKeyDown(KEY_D)){ vector->x += 1.0f; }
+    if (IsKeyDown(KEY_LEFT) || IsKeyDown(KEY_A)){ vector->x -= 1.0f; }
+    if (IsKeyDown(KEY_DOWN) || IsKeyDown(KEY_S)){ vector->y += 1.0f; }
+    if (IsKeyDown(KEY_UP) || IsKeyDown(KEY_W)){ vector->y -= 1.0f; }
+    if (Vector2Length(*vector) > 0.0f) { *vector = Vector2Normalize(*vector); }
+}
+
+#endif //INPUT_H