Merge branch 'feature/flash_light' into dev
This commit is contained in:
caizhitao
commit
1ff0ee3d40
235
assets/effects/sprite-flash-light.effect
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235
assets/effects/sprite-flash-light.effect
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// Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
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// 闪光（光速扫过）
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// 原理（和点光的很类似）：
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// 1. 画光束
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// 2. 圆心中间高亮（透明度=1.0），边缘不亮（透明度=0.0）
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// 3. 在原图像上方叠加光束
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CCEffect %{
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techniques:
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- passes:
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- vert: vs
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frag: fs
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blendState:
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targets:
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- blend: true
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rasterizerState:
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cullMode: none
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properties:
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texture: { value: white }
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alphaThreshold: { value: 0.5 }
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# 光束颜色
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lightColor: {
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value: [1.0, 1.0, 0.0, 1.0],
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inspector: {
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type: color,
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tooltip: "光束颜色"
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}
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}
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# 光束中心点坐标
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lightCenterPoint: {
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value: [0.2, 0.2],
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inspector: {
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tooltip: "光束中心点坐标"
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}
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}
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# 光束倾斜角度
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lightAngle: {
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value: 36.0,
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inspctor: {
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tooltip: "光束倾斜角度",
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range: [0.0, 1.0],
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}
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}
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# 光束宽度
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lightWidth: {
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value: 0.2,
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inspector: {
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tooltip: "光束宽度"
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}
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}
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# 启用光束渐变
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enableGradient: {
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value: 1.0,
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inspecator: {
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tooltip: "是否启用光束渐变。0：不启用，非0：启用"
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}
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}
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# 裁剪掉透明区域上的光
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cropAlpha: {
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value: 1.0,
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inspecator: {
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tooltip: "是否裁剪透明区域上的光。0：不启用，非0：启用"
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}
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}
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# 是否启用迷雾效果
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enableFog: {
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value: 0.0,
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inspecator: {
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tooltip: "是否启用迷雾效果。0：不启用，非0：启用"
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}
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}
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}%
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CCProgram vs %{
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precision highp float;
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#include <cc-global>
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#include <cc-local>
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in vec3 a_position;
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in vec4 a_color;
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out vec4 v_color;
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#if USE_TEXTURE
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in vec2 a_uv0;
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out vec2 v_uv0;
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#endif
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void main () {
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vec4 pos = vec4(a_position, 1);
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#if CC_USE_MODEL
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pos = cc_matViewProj * cc_matWorld * pos;
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#else
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pos = cc_matViewProj * pos;
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#endif
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#if USE_TEXTURE
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v_uv0 = a_uv0;
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#endif
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v_color = a_color;
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gl_Position = pos;
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}
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}%
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CCProgram fs %{
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precision highp float;
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#include <alpha-test>
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in vec4 v_color;
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#if USE_TEXTURE
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in vec2 v_uv0;
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uniform sampler2D texture;
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#endif
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#if ENABLE_LIGHT
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uniform Light {
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// 光束颜色
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vec4 lightColor;
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// 光束中心点坐标
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vec2 lightCenterPoint;
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// 光束倾斜角度
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float lightAngle;
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// 光束宽度
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float lightWidth;
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// 启用光束渐变
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// ps：编辑器还不支持 bool 类型的样子，因此用float来定义
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float enableGradient;
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// 裁剪掉透明区域上的光
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// ps：编辑器还不支持 bool 类型的样子，因此用float来定义
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float cropAlpha;
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// 是否启用迷雾效果
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// ps：编辑器还不支持 bool 类型的样子，因此用float来定义
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float enableFog;
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}
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/**
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* 添加光束颜色
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*/
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vec4 addLightColor(vec4 textureColor, vec4 lightColor, vec2 lightCenterPoint, float lightAngle, float lightWidth) {
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// 边界值处理，没有宽度就返回原始颜色
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if (lightWidth <= 0.0) {
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return textureColor;
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}
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// 计算当前 uv 到 光束 的距离
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float angleInRadians = radians(lightAngle);
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// 角度0与非0不同处理
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float dis = 0.0;
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if (mod(lightAngle, 180.0) != 0.0) {
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// 计算光束中心线下方与X轴交点的X坐标
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// 1.0 - lightCenterPoint.y 是将转换为OpenGL坐标系，下文的 1.0 - y 类似
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float lightOffsetX = lightCenterPoint.x - ((1.0 - lightCenterPoint.y) / tan(angleInRadians));
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// 以当前点画一条平行于X轴的线，假设此线和光束中心线相交的点为D点
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// 那么
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// D.y = uv0.y
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// D.x = lightOffsetX + D.y / tan(angle)
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float dx = lightOffsetX + (1.0 - v_uv0.y) / tan(angleInRadians);
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// D 到当前 uv0 的距离就是
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// dis = |uv0.x - D.x|
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float offsetDis = abs(v_uv0.x - dx);
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// 当前点到光束中心线的的垂直距离就好算了
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dis = sin(angleInRadians) * offsetDis;
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} else {
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dis = abs(v_uv0.y - lightCenterPoint.y);
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}
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float a = 1.0 ;
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// 裁剪掉透明区域上的点光
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if (bool(cropAlpha)) {
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a *= step(0.01, textureColor.a);
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}
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// 裁剪掉光束范围外的uv（迷雾效果）
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if (!bool(enableFog)) {
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a *= step(dis, lightWidth * 0.5);
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}
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// 加入从中心往外渐变的效果
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if (bool(enableGradient)) {
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a *= 1.0 - dis / (lightWidth * 0.5);
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}
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// 计算出扩散范围内，不同 uv 对应的实际扩散颜色值
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vec4 finalLightColor = lightColor * a;
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// 混合颜色：在原始图像颜色上叠加扩散颜色
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return textureColor * textureColor.a + finalLightColor;
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}
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#endif
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void main () {
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vec4 o = vec4(1, 1, 1, 1);
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#if USE_TEXTURE
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o *= texture(texture, v_uv0);
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#if CC_USE_ALPHA_ATLAS_TEXTURE
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o.a *= texture2D(texture, v_uv0 + vec2(0, 0.5)).r;
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#endif
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#endif
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o *= v_color;
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ALPHA_TEST(o);
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gl_FragColor = o;
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#if ENABLE_LIGHT
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gl_FragColor = addLightColor(gl_FragColor, lightColor, lightCenterPoint, lightAngle, lightWidth);
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#endif
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}
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}%
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assets/effects/sprite-flash-light.effect.meta
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assets/effects/sprite-flash-light.effect.meta
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{
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||||||
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"ver": "1.0.23",
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"uuid": "e9682cd1-a19c-4fcb-ad8c-cf1783b805e6",
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"compiledShaders": [
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{
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"glsl1": {
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"vert": "\nprecision highp float;\nuniform mat4 cc_matViewProj;\nuniform mat4 cc_matWorld;\n\nattribute vec3 a_position;\nattribute vec4 a_color;\nvarying vec4 v_color;\n\n#if USE_TEXTURE\nattribute vec2 a_uv0;\nvarying vec2 v_uv0;\n#endif\n\nvoid main () {\n vec4 pos = vec4(a_position, 1);\n\n #if CC_USE_MODEL\n pos = cc_matViewProj * cc_matWorld * pos;\n #else\n pos = cc_matViewProj * pos;\n #endif\n\n #if USE_TEXTURE\n v_uv0 = a_uv0;\n #endif\n\n v_color = a_color;\n\n gl_Position = pos;\n}\n",
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"frag": "\nprecision highp float;\n\n#if USE_ALPHA_TEST\n \n uniform float alphaThreshold;\n#endif\n\nvoid ALPHA_TEST (in vec4 color) {\n #if USE_ALPHA_TEST\n if (color.a < alphaThreshold) discard;\n #endif\n}\n\nvoid ALPHA_TEST (in float alpha) {\n #if USE_ALPHA_TEST\n if (alpha < alphaThreshold) discard;\n #endif\n}\n\nvarying vec4 v_color;\n\n#if USE_TEXTURE\nvarying vec2 v_uv0;\nuniform sampler2D texture;\n#endif\n\n#if ENABLE_LIGHT\nuniform vec4 lightColor;\nuniform vec2 lightCenterPoint;\nuniform float lightAngle;\nuniform float lightWidth;\nuniform float enableGradient;\nuniform float cropAlpha;\nuniform float enableFog;\n/**\n * 添加光束颜色\n */\nvec4 addLightColor(vec4 textureColor, vec4 lightColor, vec2 lightCenterPoint, float lightAngle, float lightWidth) {\n\n if (lightWidth <= 0.0) {\n return textureColor;\n }\n\n float angleInRadians = radians(lightAngle);\n\n float dis = 0.0;\n if (mod(lightAngle, 180.0) != 0.0) {\n\n float lightOffsetX = lightCenterPoint.x - ((1.0 - lightCenterPoint.y) / tan(angleInRadians));\n\n float dx = lightOffsetX + (1.0 - v_uv0.y) / tan(angleInRadians);\n\n float offsetDis = abs(v_uv0.x - dx);\n\n dis = sin(angleInRadians) * offsetDis;\n } else {\n dis = abs(v_uv0.y - lightCenterPoint.y);\n }\n \n float a = 1.0 ;\n\n if (bool(cropAlpha)) {\n a *= step(0.01, textureColor.a);\n }\n\n if (!bool(enableFog)) {\n a *= step(dis, lightWidth * 0.5);\n }\n\n if (bool(enableGradient)) {\n a *= 1.0 - dis / (lightWidth * 0.5);\n }\n\n vec4 finalLightColor = lightColor * a;\n\n return textureColor * textureColor.a + finalLightColor;\n}\n#endif\n\nvoid main () {\n vec4 o = vec4(1, 1, 1, 1);\n\n #if USE_TEXTURE\n o *= texture2D(texture, v_uv0);\n #if CC_USE_ALPHA_ATLAS_TEXTURE\n o.a *= texture2D(texture, v_uv0 + vec2(0, 0.5)).r;\n #endif\n #endif\n\n o *= v_color;\n\n ALPHA_TEST(o);\n\n gl_FragColor = o;\n \n #if ENABLE_LIGHT\n gl_FragColor = addLightColor(gl_FragColor, lightColor, lightCenterPoint, lightAngle, lightWidth);\n #endif\n}\n"
|
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|
},
|
||||||
|
"glsl3": {
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||||||
|
"vert": "\nprecision highp float;\nuniform CCGlobal {\n vec4 cc_time;\n\n vec4 cc_screenSize;\n\n vec4 cc_screenScale;\n\n vec4 cc_nativeSize;\n\n mat4 cc_matView;\n mat4 cc_matViewInv;\n mat4 cc_matProj;\n mat4 cc_matProjInv;\n mat4 cc_matViewProj;\n mat4 cc_matViewProjInv;\n vec4 cc_cameraPos;\n\n vec4 cc_exposure;\n\n vec4 cc_mainLitDir;\n\n vec4 cc_mainLitColor;\n\n vec4 cc_ambientSky;\n vec4 cc_ambientGround;\n};\nuniform CCLocal {\n mat4 cc_matWorld;\n mat4 cc_matWorldIT;\n};\n\nin vec3 a_position;\nin vec4 a_color;\nout vec4 v_color;\n\n#if USE_TEXTURE\nin vec2 a_uv0;\nout vec2 v_uv0;\n#endif\n\nvoid main () {\n vec4 pos = vec4(a_position, 1);\n\n #if CC_USE_MODEL\n pos = cc_matViewProj * cc_matWorld * pos;\n #else\n pos = cc_matViewProj * pos;\n #endif\n\n #if USE_TEXTURE\n v_uv0 = a_uv0;\n #endif\n\n v_color = a_color;\n\n gl_Position = pos;\n}\n",
|
||||||
|
"frag": "\nprecision highp float;\n\n#if USE_ALPHA_TEST\n \n uniform ALPHA_TEST {\n float alphaThreshold;\n }\n#endif\n\nvoid ALPHA_TEST (in vec4 color) {\n #if USE_ALPHA_TEST\n if (color.a < alphaThreshold) discard;\n #endif\n}\n\nvoid ALPHA_TEST (in float alpha) {\n #if USE_ALPHA_TEST\n if (alpha < alphaThreshold) discard;\n #endif\n}\n\nin vec4 v_color;\n\n#if USE_TEXTURE\nin vec2 v_uv0;\nuniform sampler2D texture;\n#endif\n\n#if ENABLE_LIGHT\nuniform Light {\n\n vec4 lightColor;\n\n vec2 lightCenterPoint;\n\n float lightAngle;\n\n float lightWidth;\n\n float enableGradient;\n\n float cropAlpha;\n\n float enableFog;\n}\n\n/**\n * 添加光束颜色\n */\nvec4 addLightColor(vec4 textureColor, vec4 lightColor, vec2 lightCenterPoint, float lightAngle, float lightWidth) {\n\n if (lightWidth <= 0.0) {\n return textureColor;\n }\n\n float angleInRadians = radians(lightAngle);\n\n float dis = 0.0;\n if (mod(lightAngle, 180.0) != 0.0) {\n\n float lightOffsetX = lightCenterPoint.x - ((1.0 - lightCenterPoint.y) / tan(angleInRadians));\n\n float dx = lightOffsetX + (1.0 - v_uv0.y) / tan(angleInRadians);\n\n float offsetDis = abs(v_uv0.x - dx);\n\n dis = sin(angleInRadians) * offsetDis;\n } else {\n dis = abs(v_uv0.y - lightCenterPoint.y);\n }\n \n float a = 1.0 ;\n\n if (bool(cropAlpha)) {\n a *= step(0.01, textureColor.a);\n }\n\n if (!bool(enableFog)) {\n a *= step(dis, lightWidth * 0.5);\n }\n\n if (bool(enableGradient)) {\n a *= 1.0 - dis / (lightWidth * 0.5);\n }\n\n vec4 finalLightColor = lightColor * a;\n\n return textureColor * textureColor.a + finalLightColor;\n}\n#endif\n\nvoid main () {\n vec4 o = vec4(1, 1, 1, 1);\n\n #if USE_TEXTURE\n o *= texture(texture, v_uv0);\n #if CC_USE_ALPHA_ATLAS_TEXTURE\n o.a *= texture2D(texture, v_uv0 + vec2(0, 0.5)).r;\n #endif\n #endif\n\n o *= v_color;\n\n ALPHA_TEST(o);\n\n gl_FragColor = o;\n \n #if ENABLE_LIGHT\n gl_FragColor = addLightColor(gl_FragColor, lightColor, lightCenterPoint, lightAngle, lightWidth);\n #endif\n}\n"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"subMetas": {}
|
||||||
|
}
|
||||||
24
assets/materials/sprite-flash-light.mtl
Normal file
24
assets/materials/sprite-flash-light.mtl
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|
|||||||
|
{
|
||||||
|
"__type__": "cc.Material",
|
||||||
|
"_name": "",
|
||||||
|
"_objFlags": 0,
|
||||||
|
"_native": "",
|
||||||
|
"_effectAsset": {
|
||||||
|
"__uuid__": "e9682cd1-a19c-4fcb-ad8c-cf1783b805e6"
|
||||||
|
},
|
||||||
|
"_defines": {
|
||||||
|
"USE_TEXTURE": true,
|
||||||
|
"ENABLE_LIGHT": true
|
||||||
|
},
|
||||||
|
"_props": {
|
||||||
|
"lightColor": {
|
||||||
|
"__type__": "cc.Color",
|
||||||
|
"r": 255,
|
||||||
|
"g": 245,
|
||||||
|
"b": 0,
|
||||||
|
"a": 255
|
||||||
|
},
|
||||||
|
"lightAngle": 36,
|
||||||
|
"lightWidth": 0.2
|
||||||
|
}
|
||||||
|
}
|
||||||
6
assets/materials/sprite-flash-light.mtl.meta
Normal file
6
assets/materials/sprite-flash-light.mtl.meta
Normal file
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|
|||||||
|
{
|
||||||
|
"ver": "1.0.2",
|
||||||
|
"uuid": "43a22f18-72fc-4399-b5ae-8305705861f4",
|
||||||
|
"dataAsSubAsset": null,
|
||||||
|
"subMetas": {}
|
||||||
|
}
|
||||||
7640
assets/scenes/FlashLightEffectScene.fire
Executable file
7640
assets/scenes/FlashLightEffectScene.fire
Executable file
File diff suppressed because it is too large
Load Diff
7
assets/scenes/FlashLightEffectScene.fire.meta
Normal file
7
assets/scenes/FlashLightEffectScene.fire.meta
Normal file
@ -0,0 +1,7 @@
|
|||||||
|
{
|
||||||
|
"ver": "1.2.5",
|
||||||
|
"uuid": "54bdad42-93aa-4869-a465-c0eac37bf0d2",
|
||||||
|
"asyncLoadAssets": false,
|
||||||
|
"autoReleaseAssets": false,
|
||||||
|
"subMetas": {}
|
||||||
|
}
|
||||||
97
assets/scripts/FlashLightCtrlComponent.ts
Normal file
97
assets/scripts/FlashLightCtrlComponent.ts
Normal file
@ -0,0 +1,97 @@
|
|||||||
|
const { ccclass, property } = cc._decorator;
|
||||||
|
|
||||||
|
@ccclass
|
||||||
|
export default class FlashLightCtrlComponent extends cc.Component {
|
||||||
|
private _flashLightUBO: FlashLightUBO = new FlashLightUBO();
|
||||||
|
|
||||||
|
onEnable() {
|
||||||
|
this.node.on(cc.Node.EventType.TOUCH_START, this._onTouchStart, this);
|
||||||
|
this.node.on(cc.Node.EventType.TOUCH_MOVE, this._onTouchMove, this);
|
||||||
|
this.node.on("on_property_change", this._onPropertyChange, this);
|
||||||
|
}
|
||||||
|
|
||||||
|
onDisable() {
|
||||||
|
this.node.off(cc.Node.EventType.TOUCH_START, this._onTouchStart, this);
|
||||||
|
this.node.off(cc.Node.EventType.TOUCH_MOVE, this._onTouchMove, this);
|
||||||
|
this.node.off("on_property_change", this._onPropertyChange, this);
|
||||||
|
}
|
||||||
|
|
||||||
|
private _onTouchStart(event: cc.Event.EventTouch) {
|
||||||
|
this._onTouchMove(event);
|
||||||
|
}
|
||||||
|
|
||||||
|
private _onTouchMove(event: cc.Event.EventTouch) {
|
||||||
|
let touchPointInWorldSpace = event.getLocation();
|
||||||
|
let touchPointInNodeSpace = this.node.convertToNodeSpaceAR(touchPointInWorldSpace);
|
||||||
|
|
||||||
|
// 将触摸点转换为OPENGL坐标系并归一化
|
||||||
|
// OpenGl 坐标系原点在左上角
|
||||||
|
this._flashLightUBO.lightCenterPoint = cc.v2(
|
||||||
|
this.node.anchorX + touchPointInNodeSpace.x / this.node.width,
|
||||||
|
1 - (this.node.anchorY + touchPointInNodeSpace.y / this.node.height)
|
||||||
|
);
|
||||||
|
|
||||||
|
this._updateMaterial();
|
||||||
|
}
|
||||||
|
|
||||||
|
private _onPropertyChange(localDiffusionUniform: FlashLightUBO) {
|
||||||
|
this._flashLightUBO.lightColor = localDiffusionUniform.lightColor;
|
||||||
|
this._flashLightUBO.lightAngle = localDiffusionUniform.lightAngle;
|
||||||
|
this._flashLightUBO.lightWidth = localDiffusionUniform.lightWidth;
|
||||||
|
this._flashLightUBO.enableGradient = localDiffusionUniform.enableGradient;
|
||||||
|
this._flashLightUBO.cropAlpha = localDiffusionUniform.cropAlpha;
|
||||||
|
this._flashLightUBO.enableFog = localDiffusionUniform.enableFog;
|
||||||
|
this._updateMaterial();
|
||||||
|
}
|
||||||
|
|
||||||
|
private _updateMaterial() {
|
||||||
|
this.getComponents(cc.RenderComponent).forEach(renderComponent => {
|
||||||
|
let material: cc.Material = renderComponent.getMaterial(0);
|
||||||
|
material.setProperty("lightColor", this._flashLightUBO.lightColor);
|
||||||
|
material.setProperty("lightCenterPoint", this._flashLightUBO.lightCenterPoint);
|
||||||
|
material.setProperty("lightAngle", this._flashLightUBO.lightAngle);
|
||||||
|
material.setProperty("lightWidth", this._flashLightUBO.lightWidth);
|
||||||
|
material.setProperty("enableGradient", this._flashLightUBO.enableGradient);
|
||||||
|
material.setProperty("cropAlpha", this._flashLightUBO.cropAlpha);
|
||||||
|
material.setProperty("enableFog", this._flashLightUBO.enableFog);
|
||||||
|
renderComponent.setMaterial(0, material);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
export class FlashLightUBO {
|
||||||
|
/**
|
||||||
|
* 中心点颜色
|
||||||
|
*/
|
||||||
|
lightColor: cc.Color = cc.Color.YELLOW;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 中心点坐标 ([0.0, 1.0], [0.0, 1.0])
|
||||||
|
*/
|
||||||
|
lightCenterPoint: cc.Vec2 = cc.v2(0.5, 0.5);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 光束角度 [0.0, 180.0]
|
||||||
|
*/
|
||||||
|
lightAngle: number = 45;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 光束宽度 [0.0, +∞]
|
||||||
|
*/
|
||||||
|
lightWidth: number = 0.5;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 是否启用光束渐变
|
||||||
|
*/
|
||||||
|
enableGradient: boolean = true;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 是否裁剪掉透明区域上的点光
|
||||||
|
*/
|
||||||
|
cropAlpha: boolean = true;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 是否开启战争迷雾效果
|
||||||
|
*/
|
||||||
|
enableFog: boolean = false;
|
||||||
|
}
|
||||||
9
assets/scripts/FlashLightCtrlComponent.ts.meta
Normal file
9
assets/scripts/FlashLightCtrlComponent.ts.meta
Normal file
@ -0,0 +1,9 @@
|
|||||||
|
{
|
||||||
|
"ver": "1.0.5",
|
||||||
|
"uuid": "3edca38f-0f12-489f-847a-0d89d9e55c6c",
|
||||||
|
"isPlugin": false,
|
||||||
|
"loadPluginInWeb": true,
|
||||||
|
"loadPluginInNative": true,
|
||||||
|
"loadPluginInEditor": false,
|
||||||
|
"subMetas": {}
|
||||||
|
}
|
||||||
111
assets/scripts/FlashLightEffectScene.ts
Normal file
111
assets/scripts/FlashLightEffectScene.ts
Normal file
@ -0,0 +1,111 @@
|
|||||||
|
import FlashLightCtrlComponent, { FlashLightUBO } from "./FlashLightCtrlComponent";
|
||||||
|
|
||||||
|
const { ccclass, property } = cc._decorator;
|
||||||
|
|
||||||
|
@ccclass
|
||||||
|
export default class FlashLightEffectScene extends cc.Component {
|
||||||
|
private _redSlider: cc.Slider = null;
|
||||||
|
private _redSliderLabel: cc.Label = null;
|
||||||
|
private _greenSlider: cc.Slider = null;
|
||||||
|
private _greenSliderLabel: cc.Label = null;
|
||||||
|
private _blueSlider: cc.Slider = null;
|
||||||
|
private _blueSliderLabel: cc.Label = null;
|
||||||
|
private _alphaSlider: cc.Slider = null;
|
||||||
|
private _alphaSliderLabel: cc.Label = null;
|
||||||
|
private _lightWidthSlider: cc.Slider = null;
|
||||||
|
private _lightWidthSliderLabel: cc.Label = null;
|
||||||
|
private _lightAngleSlider: cc.Slider = null;
|
||||||
|
private _lightAngleSliderLabel: cc.Label = null;
|
||||||
|
|
||||||
|
private _enableGradientToggle: cc.Toggle = null;
|
||||||
|
private _cropAlphaToggle: cc.Toggle = null;
|
||||||
|
private _enableFogToggle: cc.Toggle = null;
|
||||||
|
|
||||||
|
private _examplesParentNode: cc.Node = null;
|
||||||
|
|
||||||
|
onLoad() {
|
||||||
|
cc.dynamicAtlasManager.enabled = false;
|
||||||
|
|
||||||
|
this._redSlider = cc.find("Canvas/Content/Controller/ColorRedSlider/Slider").getComponent(cc.Slider);
|
||||||
|
this._redSliderLabel = cc.find("Canvas/Content/Controller/ColorRedSlider/ValueLabel").getComponent(cc.Label);
|
||||||
|
this._greenSlider = cc.find("Canvas/Content/Controller/ColorGreenSlider/Slider").getComponent(cc.Slider);
|
||||||
|
this._greenSliderLabel = cc.find("Canvas/Content/Controller/ColorGreenSlider/ValueLabel").getComponent(cc.Label);
|
||||||
|
this._blueSlider = cc.find("Canvas/Content/Controller/ColorBlueSlider/Slider").getComponent(cc.Slider);
|
||||||
|
this._blueSliderLabel = cc.find("Canvas/Content/Controller/ColorBlueSlider/ValueLabel").getComponent(cc.Label);
|
||||||
|
this._alphaSlider = cc.find("Canvas/Content/Controller/ColorAlphaSlider/Slider").getComponent(cc.Slider);
|
||||||
|
this._alphaSliderLabel = cc.find("Canvas/Content/Controller/ColorAlphaSlider/ValueLabel").getComponent(cc.Label);
|
||||||
|
this._lightWidthSlider = cc.find("Canvas/Content/Controller/LightWidthSlider/Slider").getComponent(cc.Slider);
|
||||||
|
this._lightWidthSliderLabel = cc.find("Canvas/Content/Controller/LightWidthSlider/ValueLabel").getComponent(cc.Label);
|
||||||
|
this._lightAngleSlider = cc.find("Canvas/Content/Controller/LightAngleSlider/Slider").getComponent(cc.Slider);
|
||||||
|
this._lightAngleSliderLabel = cc.find("Canvas/Content/Controller/LightAngleSlider/ValueLabel").getComponent(cc.Label);
|
||||||
|
|
||||||
|
this._enableGradientToggle = cc.find("Canvas/Content/Controller/EnableGradientToggle/Toggle").getComponent(cc.Toggle);
|
||||||
|
this._cropAlphaToggle = cc.find("Canvas/Content/Controller/CropAlphaToggle/Toggle").getComponent(cc.Toggle);
|
||||||
|
this._enableFogToggle = cc.find("Canvas/Content/Controller/EnableFogToggle/Toggle").getComponent(cc.Toggle);
|
||||||
|
|
||||||
|
// 代码添加控制脚本
|
||||||
|
this._examplesParentNode = cc.find("Canvas/Content/Examples");
|
||||||
|
this._examplesParentNode.children.forEach(childNode => {
|
||||||
|
childNode.addComponent(FlashLightCtrlComponent);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
onEnable() {
|
||||||
|
this._redSlider.node.on("slide", this._onPropertyChanged, this);
|
||||||
|
this._greenSlider.node.on("slide", this._onPropertyChanged, this);
|
||||||
|
this._blueSlider.node.on("slide", this._onPropertyChanged, this);
|
||||||
|
this._alphaSlider.node.on("slide", this._onPropertyChanged, this);
|
||||||
|
this._lightWidthSlider.node.on("slide", this._onPropertyChanged, this);
|
||||||
|
this._lightAngleSlider.node.on("slide", this._onPropertyChanged, this);
|
||||||
|
|
||||||
|
this._enableGradientToggle.node.on("toggle", this._onPropertyChanged, this);
|
||||||
|
this._cropAlphaToggle.node.on("toggle", this._onPropertyChanged, this);
|
||||||
|
this._enableFogToggle.node.on("toggle", this._onPropertyChanged, this);
|
||||||
|
}
|
||||||
|
|
||||||
|
onDisable() {
|
||||||
|
this._redSlider.node.off("slide", this._onPropertyChanged, this);
|
||||||
|
this._greenSlider.node.off("slide", this._onPropertyChanged, this);
|
||||||
|
this._blueSlider.node.off("slide", this._onPropertyChanged, this);
|
||||||
|
this._alphaSlider.node.off("slide", this._onPropertyChanged, this);
|
||||||
|
this._lightWidthSlider.node.off("slide", this._onPropertyChanged, this);
|
||||||
|
this._lightAngleSlider.node.off("slide", this._onPropertyChanged, this);
|
||||||
|
|
||||||
|
this._enableGradientToggle.node.off("toggle", this._onPropertyChanged, this);
|
||||||
|
this._cropAlphaToggle.node.off("toggle", this._onPropertyChanged, this);
|
||||||
|
this._enableFogToggle.node.off("toggle", this._onPropertyChanged, this);
|
||||||
|
}
|
||||||
|
|
||||||
|
start() {
|
||||||
|
this._onPropertyChanged();
|
||||||
|
}
|
||||||
|
|
||||||
|
private _onPropertyChanged() {
|
||||||
|
// 更新进度条值 Label 文本
|
||||||
|
this._redSliderLabel.string = `${this._redSlider.progress.toFixed(2)} | ${Math.round(255 * this._redSlider.progress)}`;
|
||||||
|
this._greenSliderLabel.string = `${this._greenSlider.progress.toFixed(2)} | ${Math.round(255 * this._greenSlider.progress)}`;
|
||||||
|
this._blueSliderLabel.string = `${this._blueSlider.progress.toFixed(2)} | ${Math.round(255 * this._blueSlider.progress)}`;
|
||||||
|
this._alphaSliderLabel.string = `${this._alphaSlider.progress.toFixed(2)} | ${Math.round(255 * this._alphaSlider.progress)}`;
|
||||||
|
this._lightWidthSliderLabel.string = `${this._lightWidthSlider.progress.toFixed(2)}`;
|
||||||
|
|
||||||
|
let angle = 180 * this._lightAngleSlider.progress;
|
||||||
|
this._lightAngleSliderLabel.string = `${this._lightAngleSlider.progress.toFixed(2)} | ${angle.toFixed(2)}`;
|
||||||
|
|
||||||
|
// 通知子节点更新材质
|
||||||
|
this._examplesParentNode.children.forEach(childNode => {
|
||||||
|
childNode.emit("on_property_change", <FlashLightUBO>{
|
||||||
|
lightColor: cc.color(
|
||||||
|
Math.round(255 * this._redSlider.progress),
|
||||||
|
Math.round(255 * this._greenSlider.progress),
|
||||||
|
Math.round(255 * this._blueSlider.progress),
|
||||||
|
Math.round(255 * this._alphaSlider.progress)
|
||||||
|
),
|
||||||
|
lightAngle: angle,
|
||||||
|
lightWidth: this._lightWidthSlider.progress,
|
||||||
|
enableGradient: this._enableGradientToggle.isChecked,
|
||||||
|
cropAlpha: this._cropAlphaToggle.isChecked,
|
||||||
|
enableFog: this._enableFogToggle.isChecked
|
||||||
|
});
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
9
assets/scripts/FlashLightEffectScene.ts.meta
Normal file
9
assets/scripts/FlashLightEffectScene.ts.meta
Normal file
@ -0,0 +1,9 @@
|
|||||||
|
{
|
||||||
|
"ver": "1.0.5",
|
||||||
|
"uuid": "6d3aff77-2683-4417-8960-2a5fd5d0757c",
|
||||||
|
"isPlugin": false,
|
||||||
|
"loadPluginInWeb": true,
|
||||||
|
"loadPluginInNative": true,
|
||||||
|
"loadPluginInEditor": false,
|
||||||
|
"subMetas": {}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user