split up renderers into different classes

2022-02-04 23:08:37 +01:00
parent 28b761d1be
commit c8111badb9
7 changed files with 81 additions and 105 deletions
@@ -0,0 +1,36 @@
+window.ScreenRenderer = class {
+
+    constructor(minecraft, window) {
+        this.minecraft = minecraft;
+        this.window = window;
+    }
+
+    initialize() {
+        // Update camera size
+        this.window.canvas2d.width = this.window.width;
+        this.window.canvas2d.height = this.window.height;
+
+        // Get context stack of 2d canvas
+        this.stack2d = this.window.canvas2d.getContext('2d');
+        this.stack2d.webkitImageSmoothingEnabled = false;
+        this.stack2d.mozImageSmoothingEnabled = false;
+        this.stack2d.imageSmoothingEnabled = false;
+    }
+
+    render(partialTicks) {
+        let mouseX = this.minecraft.window.mouseX;
+        let mouseY = this.minecraft.window.mouseY;
+
+        // Reset 2d canvas
+        this.stack2d.clearRect(0, 0, this.window.width, this.window.height);
+
+        // Render in-game overlay
+        this.minecraft.ingameOverlay.render(this.stack2d, mouseX, mouseY, partialTicks);
+
+        // Render current screen
+        if (!(this.minecraft.currentScreen === null)) {
+            this.minecraft.currentScreen.drawScreen(this.stack2d, mouseX, mouseY, partialTicks);
+        }
+    }
+
+}