Shader SkyTxt (Legacy)

The SkyTxt shader has the following characteristics.

• Textured

• Sky

Explanation

This shader applies the texture to the triangle.

Notes

• A Sky object is required to use this shader.

• This type of Sky has a specific render path for the DOF HDR B technique. By default, the Sky is modified only by the HDR and not by Fog and DOF.

• To change from Fog and DOF, activate the use of the alpha channel. This results in a softer transition between the sky and the surrounding geometry.

Code example

This is a code example for SkyTxt shader.

$Shader

{

szName = SkyTxt

}

Input Data

Texture

• Material ® DiffuseMap

• UV Channel 1

• Alpha Channel if the bEnableAlpha parameter is true, it will indicate how much the DOF and Fog affect the pixel. 1 total influence, 0 none

• (Alpha = fAlphaBias + fAlphaMul * Texture)

Parameters

bEnableAlpha

• Enable DOF and Fog multiplier.

• Default: False

• Range: True / False.

fAlphaBias

• Alpha bias value.

• Default: 0

• Valid only if bEnableAlpha is True.

• Range: [-inf,+inf]

fAlphaMul

• Alpha mul value.

• Default: 1

• Valid only if bEnableAlpha is True.

• Range: [-inf,+inf]

szAnimatedTexture

• Indicates that the texture will be animated using the specified Animated Texture ID.

• Default: Null.