160 lines
7.0 KiB
JSON
160 lines
7.0 KiB
JSON
{
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"__type__": "cc.EffectAsset",
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"_name": "fluxay_texture_angle",
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"_objFlags": 0,
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"_native": "",
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"properties": null,
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"techniques": [
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{
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"passes": [
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{
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"blendState": {
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"targets": [
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{
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"blend": true
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}
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]
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},
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"rasterizerState": {
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"cullMode": 0
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},
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"properties": {
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"texture": {
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"value": "white",
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"type": 29
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},
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"u_fluxayTexture": {
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"value": "white",
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"type": 29
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},
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"u_time": {
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"value": [
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0
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],
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"type": 13
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},
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"u_scale": {
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"value": [
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1
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],
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"type": 13
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},
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"u_angle": {
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"value": [
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30
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],
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"type": 13
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}
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},
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"program": "fluxay_texture_angle|vs|fs"
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}
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]
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}
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],
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"shaders": [
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{
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"hash": 4267621795,
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"glsl3": {
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"vert": "\nprecision highp float;\nuniform CCGlobal {\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 vec4 cc_time;\n mediump vec4 cc_screenSize;\n mediump vec4 cc_screenScale;\n};\nuniform CCLocal {\n mat4 cc_matWorld;\n mat4 cc_matWorldIT;\n};\nin vec3 a_position;\nin vec4 a_color;\nout vec4 v_color;\n#if USE_TEXTURE\n in vec2 a_uv0;\n out vec2 v_uv0;\n#endif\nvoid main () {\n mat4 mvp;\n #if CC_USE_MODEL\n mvp = cc_matViewProj * cc_matWorld;\n #else\n mvp = cc_matViewProj;\n #endif\n v_uv0 = a_uv0;\n v_color = a_color;\n gl_Position = mvp * vec4(a_position, 1);\n}",
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"frag": "\nprecision highp float;\n#if USE_ALPHA_TEST\n uniform ALPHA_TEST {\n float alphaThreshold;\n };\n#endif\nvoid ALPHA_TEST (in vec4 color) {\n #if USE_ALPHA_TEST\n if (color.a < alphaThreshold) discard;\n #endif\n}\nvoid ALPHA_TEST (in float alpha) {\n #if USE_ALPHA_TEST\n if (alpha < alphaThreshold) discard;\n #endif\n}\nin vec4 v_color;\nin vec2 v_uv0;\nuniform sampler2D texture;\nuniform sampler2D u_fluxayTexture;\nuniform ARGS {\n float u_time;\n float u_scale;\n float u_angle;\n};\nvec2 transformUV(vec2 UV,float angle){\n float rotate = (angle * 3.1415926) / 180.0;\n vec2 di = vec2(0.5, 0.5);\n mat3 m = mat3(cos(rotate), -sin(rotate), 0.0,sin(rotate), cos(rotate), 0.0,0.0, 0.0, 1.0);\n vec3 uv = vec3(UV.x,UV.y, 1.0)* m;\n return vec2(uv.x,uv.y);\n}\nvoid main () {\n vec4 o = vec4(1, 1, 1, 1);\n #if USE_TEXTURE\n o = texture2D(texture, v_uv0);\n #endif\n o *= v_color;\n ALPHA_TEST(o);\n if(o.a >= 1.0) {\n vec2 fluxayUV = vec2(v_uv0.x, v_uv0.y);\n fluxayUV.x -= u_time;\n fluxayUV = transformUV(fluxayUV,u_angle);\n if(fluxayUV.x > 0.0 && fluxayUV.x <u_scale)\n {\n fluxayUV.x = fluxayUV.x / u_scale;\n vec4 fluxay = texture2D(u_fluxayTexture, fluxayUV);\n o.a = fluxay.a;\n gl_FragColor = o;\n }\n else {\n o.a = 0.0;\n gl_FragColor = o;\n }\n } else {\n o.a = 0.0;\n gl_FragColor = o;\n }\n}"
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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;\nattribute vec3 a_position;\nattribute vec4 a_color;\nvarying vec4 v_color;\n#if USE_TEXTURE\n attribute vec2 a_uv0;\n varying vec2 v_uv0;\n#endif\nvoid main () {\n mat4 mvp;\n #if CC_USE_MODEL\n mvp = cc_matViewProj * cc_matWorld;\n #else\n mvp = cc_matViewProj;\n #endif\n v_uv0 = a_uv0;\n v_color = a_color;\n gl_Position = mvp * vec4(a_position, 1);\n}",
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"frag": "\nprecision highp float;\n#if USE_ALPHA_TEST\n uniform float alphaThreshold;\n#endif\nvoid ALPHA_TEST (in vec4 color) {\n #if USE_ALPHA_TEST\n if (color.a < alphaThreshold) discard;\n #endif\n}\nvoid ALPHA_TEST (in float alpha) {\n #if USE_ALPHA_TEST\n if (alpha < alphaThreshold) discard;\n #endif\n}\nvarying vec4 v_color;\nvarying vec2 v_uv0;\nuniform sampler2D texture;\nuniform sampler2D u_fluxayTexture;\nuniform float u_time;\nuniform float u_scale;\nuniform float u_angle;\nvec2 transformUV(vec2 UV,float angle){\n float rotate = (angle * 3.1415926) / 180.0;\n vec2 di = vec2(0.5, 0.5);\n mat3 m = mat3(cos(rotate), -sin(rotate), 0.0,sin(rotate), cos(rotate), 0.0,0.0, 0.0, 1.0);\n vec3 uv = vec3(UV.x,UV.y, 1.0)* m;\n return vec2(uv.x,uv.y);\n}\nvoid main () {\n vec4 o = vec4(1, 1, 1, 1);\n #if USE_TEXTURE\n o = texture2D(texture, v_uv0);\n #endif\n o *= v_color;\n ALPHA_TEST(o);\n if(o.a >= 1.0) {\n vec2 fluxayUV = vec2(v_uv0.x, v_uv0.y);\n fluxayUV.x -= u_time;\n fluxayUV = transformUV(fluxayUV,u_angle);\n if(fluxayUV.x > 0.0 && fluxayUV.x <u_scale)\n {\n fluxayUV.x = fluxayUV.x / u_scale;\n vec4 fluxay = texture2D(u_fluxayTexture, fluxayUV);\n o.a = fluxay.a;\n gl_FragColor = o;\n }\n else {\n o.a = 0.0;\n gl_FragColor = o;\n }\n } else {\n o.a = 0.0;\n gl_FragColor = o;\n }\n}"
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},
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"builtins": {
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"globals": {
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"blocks": [
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{
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"name": "CCGlobal",
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"defines": []
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}
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],
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"samplers": []
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},
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"locals": {
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"blocks": [
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{
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"name": "CCLocal",
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"defines": []
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}
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],
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"samplers": []
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}
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},
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"defines": [
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{
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"name": "USE_TEXTURE",
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"type": "boolean",
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"defines": []
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},
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{
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"name": "CC_USE_MODEL",
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"type": "boolean",
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"defines": []
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},
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{
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"name": "USE_ALPHA_TEST",
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"type": "boolean",
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"defines": []
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}
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],
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"blocks": [
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{
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"name": "ALPHA_TEST",
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"members": [
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{
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"name": "alphaThreshold",
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"type": 13,
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"count": 1
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}
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],
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"defines": [
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"USE_ALPHA_TEST"
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],
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"binding": 0
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},
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{
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"name": "ARGS",
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"members": [
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{
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"name": "u_time",
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"type": 13,
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"count": 1
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},
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{
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"name": "u_scale",
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"type": 13,
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"count": 1
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},
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{
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"name": "u_angle",
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"type": 13,
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"count": 1
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}
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],
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"defines": [],
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"binding": 1
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}
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],
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"samplers": [
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{
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"name": "texture",
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"type": 29,
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"count": 1,
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"defines": [],
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"binding": 30
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},
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{
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"name": "u_fluxayTexture",
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"type": 29,
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"count": 1,
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"defines": [],
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"binding": 31
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}
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],
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"record": null,
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"name": "fluxay_texture_angle|vs|fs"
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}
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]
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} |