Camera Zoom now works for input, still needs to be implemented for map drawing - will be done after refactor and merge of that system. Zoom using I and K

Input/inputHandler.c

@@ -50,6 +50,20 @@ void mouseInput(Game *game){
     inputHandler->cursorPos.x = GetMousePosition().x;
     inputHandler->cursorPos.y = GetMousePosition().y;
 
+
+    // bissl Kamera Zoom
+    float maxZoom = 5.0f;
+    float minZoom = 0.2f;
+    if(IsKeyPressed(KEY_I)){
+        if(camera->zoom < maxZoom){
+            camera->zoom += 0.2f;
+        }
+    }
+    if(IsKeyPressed(KEY_K)){
+        if(camera->zoom > minZoom){
+            camera->zoom -= 0.2f;
+        }
+    }
     // resetting last selected Tile to grass texture
     if(inputHandler->selectedLayer != -1){
         IsometricMapChangeTextureIdOfTile(layers, (int) inputHandler->cursorWorldTile.x, (int) inputHandler->cursorWorldTile.y, inputHandler->selectedLayer, 0);
@@ -64,7 +78,11 @@ void mouseInput(Game *game){
             int mouseAdjustmentX = -tileWidthHalf;
             int mouseAdjustmentY = -tileHeightQuarter + (tileHeightQuarter * layers[n]->layer);
 
-            IsometricMapProject(layers[n], camera, inputHandler->cursorPos.x + mouseAdjustmentX, inputHandler->cursorPos.y + mouseAdjustmentY, &inputHandler->cursorWorldPos);
+            // Updating inputHandler->cursorWorldPos Vector2D
+            IsometricMapProject(layers[n], camera, 
+            (inputHandler->cursorPos.x / camera->zoom) + mouseAdjustmentX, 
+            (inputHandler->cursorPos.y / camera->zoom) + mouseAdjustmentY, 
+            &inputHandler->cursorWorldPos);
            
 /*N I C E*/     Tile *selectedTile = IsometricMapGetTileFromWorldCoordinates(layers, inputHandler->cursorWorldPos.x, inputHandler->cursorWorldPos.y, n);
             

README.md

@@ -22,7 +22,7 @@ Fantasy Welt oder Realistisch?
 
 + LinkedList erweitern
 + Sprites Animationen etc improven
-+ Die Inputs sollten den Kamera Zoom beachten, aktuell geht noch alles kaputt wenn man den zoom umstellt
++ Das Map Rendering sollte den Zoom auch noch beachten, wenn man rauszoomt wird nicht die ganzen map gedrawed, sondern nur die mit den default values
 + Maps in eigenen Dateien speichern
 + Parser für Map-Dateien
 + MapEditor

Ui/debug.c

@@ -20,6 +20,7 @@ void DebugDraw(Game *game, UiContainer *uiContainer){
     sprintf(strings[lineamount++], "MouseWorldY: %d", (int)game->inputHandler->cursorWorldPos.y);
     sprintf(strings[lineamount++], "Selected Layer: %d", game->inputHandler->selectedLayer);
     sprintf(strings[lineamount++], "DEPTH: %d", (int)(game->inputHandler->cursorWorldPos.x + game->inputHandler->cursorWorldPos.y + game->inputHandler->selectedLayer));
+    sprintf(strings[lineamount++], "Camera Zoom: %f", game->camera->zoom);
     
     // Drawed eine Box für die Debug Info
     DrawRectangleLines(0, 0, neededWidth, lineamount * DEBUG_FONT_SIZE + 5, (Color){0, 0, 0, 255});

main.c

@@ -22,8 +22,8 @@ int main(){
     Game *game = GameInit();
 
     // TODO: Screen structs, die zum Beispiel die UiContainer enthalten?
-    UiContainer *pauseScreenUiContainer = UiContainerInitPauseUiContainer();
 
+    UiContainer *pauseScreenUiContainer = UiContainerInitPauseUiContainer();
     UiContainer *mainMenuScreenUiContainer = UiContainerInitMainMenuUiContainer();
 
     // Hides the operating systems own cursor