light Add bake dirty for render filter (cocos#8146)

* light Add bake dirty for render filter * light component add bake dirty Co-authored-by: Myway3D1 <[email protected]>
lm601927339 · Jan 18, 2021 · 5f53b78 · 5f53b78
1 parent b3f6bb9
commit 5f53b78
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Showing 3 changed files with 46 additions and 0 deletions.
diff --git a/cocos/3d/lights/light-component.ts b/cocos/3d/lights/light-component.ts
@@ -48,6 +48,8 @@ const _color_tmp = new Vec3();
  */
 @ccclass('cc.StaticLightSettings')
 class StaticLightSettings {
+    @serializable
+    protected _baked = false;
     @serializable
     protected _editorOnly = false;
     @serializable
@@ -67,6 +69,17 @@ class StaticLightSettings {
         this._editorOnly = val;
     }
 
+    /**
+     * bake state
+     */
+    get baked () {
+        return this._baked;
+    }
+
+    set baked (val) {
+        this._baked = val;
+    }
+
     /**
      * @en bakeable.
      * @zh 是否可烘培。
@@ -195,6 +208,20 @@ export class Light extends Component {
         return this._type;
     }
 
+    /**
+     * bake state
+     */
+    get baked () {
+        return this.staticSettings.baked;
+    }
+
+    set baked (val) {
+        this.staticSettings.baked = val;
+        if (this._light !== null) {
+            this._light.baked = val;
+        }
+    }
+
     constructor () {
         super();
         this._lightType = scene.Light;
@@ -224,6 +251,7 @@ export class Light extends Component {
         this.useColorTemperature = this._useColorTemperature;
         this.colorTemperature = this._colorTemperature;
         this._light.node = this.node;
+        this._light.baked = this.baked;
     }
 
     protected _destroyLight () {

diff --git a/cocos/core/pipeline/render-additive-light-queue.ts b/cocos/core/pipeline/render-additive-light-queue.ts
@@ -221,6 +221,10 @@ export class RenderAdditiveLightQueue {
 
         for (let i = 0; i < sphereLights.length; i++) {
             const light = sphereLights[i];
+            if (light.baked) {
+                continue;
+            }
+
             Sphere.set(_sphere, light.position.x, light.position.y, light.position.z, light.range);
             if (intersect.sphereFrustum(_sphere, camera.frustum)) {
                 validLights.push(light);
@@ -230,6 +234,10 @@ export class RenderAdditiveLightQueue {
         const { spotLights } = camera.scene!;
         for (let i = 0; i < spotLights.length; i++) {
             const light = spotLights[i];
+            if (light.baked) {
+                continue;
+            }
+
             Sphere.set(_sphere, light.position.x, light.position.y, light.position.z, light.range);
             if (intersect.sphereFrustum(_sphere, camera.frustum)) {
                 validLights.push(light);

diff --git a/cocos/core/renderer/scene/light.ts b/cocos/core/renderer/scene/light.ts
@@ -68,6 +68,14 @@ export enum LightType {
 export const nt2lm = (size: number) => 4 * Math.PI * Math.PI * size * size;
 
 export class Light {
+    get baked () {
+        return this._baked;
+    }
+
+    set baked (val) {
+        this._baked = val;
+    }
+
     set color (color: Vec3) {
         this._color.set(color);
         LightPool.setVec3(this._handle, LightView.COLOR, color);
@@ -131,6 +139,8 @@ export class Light {
         return this._handle;
     }
 
+    protected _baked = false;
+
     protected _color: Vec3 = new Vec3(1, 1, 1);
 
     protected _colorTemp = 6550.0;