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class CubeToPanorama

package h3d.scene.pbr

extends ScreenShader › Shader

import h3d.scene.pbr.Environment

@:src({ @param var source:SamplerCube; function fragment() { var fovX = PI * 2; var fovY = PI; var hOffset = (2.0 * PI - fovX) * 0.5; var vOffset = (PI - fovY) * 0.5; var hAngle = hOffset + calculatedUV.x * fovX; var vAngle = vOffset + calculatedUV.y * fovY; var n = vec3(0); n.x = sin(vAngle) * sin(hAngle); n.y = cos(vAngle); n.z = sin(vAngle) * cos(hAngle); n = n.normalize(); pixelColor = vec4(source.get(n).rgb, 1.0); pixelColor = vec4(1, 0, 0, 1); }; })@:build(hxsl.Macros.buildShader())@:autoBuild(hxsl.Macros.buildShader())

Constructor

new()

Variables

source:Texture

Methods

Inherited Variables

Defined by ScreenShader

flipY:Float

Defined by Shader

@:value(0)read onlypriority:Int = 0

Inherited Methods

Defined by ScreenShader

Defined by Shader

setPriority(v:Int):Void

Shader priority should only be changed before the shader is added to a material.

toString():String