feat: 地图后处理对象添加启用禁用接口

packages-user/client-modules/src/render/map/renderer.ts

@@ -1420,7 +1420,9 @@ export class MapRenderer
             this.viewportHeight
         );
 
-        if (this.postEffects.length > 1) {
+        const postEffects = this.postEffects.filter(v => v.enabled);
+
+        if (postEffects.length > 1) {
             gl.bindFramebuffer(gl.FRAMEBUFFER, pingFramebuffer);
         } else {
             gl.bindFramebuffer(gl.FRAMEBUFFER, null);
@@ -1484,7 +1486,7 @@ export class MapRenderer
         let inputTextrue = pongTexture2D;
         let outputFBO: WebGLFramebuffer | null = pingFramebuffer;
 
-        this.postEffects.forEach((v, i, a) => {
+        postEffects.forEach((v, i, a) => {
             v.render(gl, inputTextrue, outputFBO, data);
             if (inputTextrue === pongTexture2D) {
                 inputTextrue = pingTexture2D;

packages-user/client-modules/src/render/map/types.ts

@@ -281,6 +281,19 @@ export interface IMapRendererTicker {
 }
 
 export interface IMapRendererPostEffect {
+    /** 当前后处理对象是否启用 */
+    readonly enabled: boolean;
+
+    /**
+     * 启用此后处理对象
+     */
+    enable(): void;
+
+    /**
+     * 禁用此后处理对象
+     */
+    disable(): void;
+
     /**
      * 初始化渲染器效果对象，一般是编译着色器、准备数据缓冲区等
      * @param gl WebGL2 画布上下文