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barbudour/shader.json

Last active July 25, 2020 17:32
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God Rays Shader
Raw
shader.json
{
"id": 1770,
"name": "Transparent Light Rays",
"fragment": "precision highp float;\nprecision highp int;\nuniform float resolution;\nuniform float time;\nuniform float backgroundAlpha;\nuniform float rayBrightness;\nuniform vec3 rayColor;\nvarying vec2 Transparent_Vertical_Color_Gradient1503261334497_44_vUv;\nvarying vec2 Transparent_Straight_Underwater_Beams1503370945254_147_vUv;\nfloat causticPatternFn(vec2 pos) \n {\n return (sin(pos.x * 60.0 + time) + pow(sin(-pos.x * 13.0 + time), 1.0) + pow(sin(pos.x * 30.0 + time), 2.0) + pow(sin(pos.x * 50.0 + time), 2.0) + pow(sin(pos.x * 80.0 + time), 2.0) + pow(sin(pos.x * 90.0 + time), 2.0) + pow(sin(pos.x * 12.0 + time), 2.0)) / 2.0;\n }\nvec4 Transparent_Vertical_Color_Gradient1503261334497_44_main(void) \n {\n vec4 Transparent_Vertical_Color_Gradient1503261334497_44_gl_FragColor = vec4(0.0);\n Transparent_Vertical_Color_Gradient1503261334497_44_gl_FragColor = vec4(vec3(1.0), Transparent_Vertical_Color_Gradient1503261334497_44_vUv.y);\n return Transparent_Vertical_Color_Gradient1503261334497_44_gl_FragColor *= 1.0;\n }\nvec4 Transparent_Straight_Underwater_Beams1503370945254_147_main(void) \n {\n vec4 Transparent_Straight_Underwater_Beams1503370945254_147_gl_FragColor = vec4(0.0);\n vec2 uv = (Transparent_Straight_Underwater_Beams1503370945254_147_vUv - 0.5) * resolution;\n float pattern = pow(0.2 * rayBrightness * causticPatternFn(uv), 4.0);\n Transparent_Straight_Underwater_Beams1503370945254_147_gl_FragColor = vec4(rayColor, max(backgroundAlpha, pattern));\n return Transparent_Straight_Underwater_Beams1503370945254_147_gl_FragColor *= 1.0;\n }\nvoid main() \n {\n gl_FragColor = (Transparent_Vertical_Color_Gradient1503261334497_44_main() * Transparent_Straight_Underwater_Beams1503370945254_147_main()); }\n",
"vertex": "precision highp float;\nprecision highp int;\nuniform mat4 modelMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\nattribute vec2 uv2;\nvarying vec2 Transparent_Vertical_Color_Gradient1503261334497_44_vUv;\nvarying vec2 Transparent_Straight_Underwater_Beams1503370945254_147_vUv;\nvec4 Transparent_Vertical_Color_Gradient1503261334497_44_main() \n {\n vec4 Transparent_Vertical_Color_Gradient1503261334497_44_gl_Position = vec4(0.0);\n Transparent_Vertical_Color_Gradient1503261334497_44_vUv = uv;\n Transparent_Vertical_Color_Gradient1503261334497_44_gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n return Transparent_Vertical_Color_Gradient1503261334497_44_gl_Position *= 1.0;\n }\nvec4 Transparent_Straight_Underwater_Beams1503370945254_147_main() \n {\n vec4 Transparent_Straight_Underwater_Beams1503370945254_147_gl_Position = vec4(0.0);\n Transparent_Straight_Underwater_Beams1503370945254_147_vUv = uv;\n Transparent_Straight_Underwater_Beams1503370945254_147_gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n return Transparent_Straight_Underwater_Beams1503370945254_147_gl_Position *= 1.0;\n }\nvoid main() \n {\n gl_Position = Transparent_Vertical_Color_Gradient1503261334497_44_main() + Transparent_Straight_Underwater_Beams1503370945254_147_main(); }\n",
"uniforms": {
"Transparent_Vertical_Color_Gradient1503261334497_44_modelMatrix": {
"value": {
"elements": {
"0": 1,
"1": 0,
"2": 0,
"3": 0,
"4": 0,
"5": 1,
"6": 0,
"7": 0,
"8": 0,
"9": 0,
"10": 1,
"11": 0,
"12": 0,
"13": 0,
"14": 0,
"15": 1
}
},
"type": "m4",
"glslType": "mat4"
},
"Transparent_Vertical_Color_Gradient1503261334497_44_modelViewMatrix": {
"value": {
"elements": {
"0": 1,
"1": 0,
"2": 0,
"3": 0,
"4": 0,
"5": 1,
"6": 0,
"7": 0,
"8": 0,
"9": 0,
"10": 1,
"11": 0,
"12": 0,
"13": 0,
"14": 0,
"15": 1
}
},
"type": "m4",
"glslType": "mat4"
},
"Transparent_Vertical_Color_Gradient1503261334497_44_projectionMatrix": {
"value": {
"elements": {
"0": 1,
"1": 0,
"2": 0,
"3": 0,
"4": 0,
"5": 1,
"6": 0,
"7": 0,
"8": 0,
"9": 0,
"10": 1,
"11": 0,
"12": 0,
"13": 0,
"14": 0,
"15": 1
}
},
"type": "m4",
"glslType": "mat4"
},
"Transparent_Vertical_Color_Gradient1503261334497_44_viewMatrix": {
"value": {
"elements": {
"0": 1,
"1": 0,
"2": 0,
"3": 0,
"4": 0,
"5": 1,
"6": 0,
"7": 0,
"8": 0,
"9": 0,
"10": 1,
"11": 0,
"12": 0,
"13": 0,
"14": 0,
"15": 1
}
},
"type": "m4",
"glslType": "mat4"
},
"Transparent_Vertical_Color_Gradient1503261334497_44_normalMatrix": {
"value": {
"elements": {
"0": 1,
"1": 0,
"2": 0,
"3": 0,
"4": 1,
"5": 0,
"6": 0,
"7": 0,
"8": 1
}
},
"type": "m3",
"glslType": "mat3"
},
"time": {
"type": "f",
"glslType": "float"
},
"rayBrightness": {
"value": "1.90508424",
"type": "f",
"glslType": "float"
},
"rayColor": {
"value": {
"r": 0.5372549019607843,
"g": 0.9372549019607843,
"b": 1
},
"type": "c",
"glslType": "vec3"
},
"resolution": {
"value": "1.29268564",
"type": "f",
"glslType": "float"
},
"backgroundAlpha": {
"value": "0",
"type": "f",
"glslType": "float"
}
},
"url": "http://shaderfrog.com/app/view/1770",
"user": {
"username": "andrewray",
"url": "http://shaderfrog.com/app/profile/andrewray"
}
}
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