implement crosshair

2022-02-03 13:06:04 +01:00
parent 88db6b5e80
commit 356eab2b0c
5 changed files with 35 additions and 2 deletions
@@ -7,4 +7,20 @@ window.Gui = class {
        stack.globalAlpha = alpha;
    }

+    drawTexture(stack, texture, x, y, width, height, alpha = 1.0) {
+        this.drawSprite(stack, texture, 0, 0, 256, 256, x, y, width, height, alpha);
+    }
+
+    drawSprite(stack, texture, spriteX, spriteY, spriteWidth, spriteHeight, x, y, width, height, alpha = 1.0) {
+        stack.globalAlpha = alpha;
+        stack.drawImage(texture, spriteX, spriteY, spriteWidth, spriteHeight, x, y, width, height);
+        stack.globalAlpha = 1.0;
+    }
+
+    loadTexture(path) {
+        let img = new Image();
+        img.src = path;
+        return img;
+    }
+
 }