SetMaterialShaderUniformVec4(object, string, string, float, float, float, float)

Note: This article documents Neverwinter Nights: Enhanced Edition new content or changes/updates/fixes to 1.69 functions. These are all listed under the category and patches pages.

Sets a vec4 material shader uniform override.

void SetMaterialShaderUniformVec4(
    object oObject,
    string sMaterial,
    string sParam,
    float fValue1,
    float fValue2 = 0.0,
    float fValue3 = 0.0,
    float fValue4 = 0.0
);

Parameters

oObject

The object to set the shader override upon.

sMaterial

Needs to be a material on that object.

sParam

Needs to be a valid shader parameter already defined on the material.

fValue1

You can specify a single float value to set just a float, instead of a vec4.

fValue2

The second float value in a vec4

fValue3

The third float value in a vec4

fValue4

The fourth float value in a vec4

Description

Sets a vec4 material shader uniform override.

Remarks

While it is vec4, you can use it to set single floats by just using the first value leaving the others at the default 0.0.

For more information on shaders see the nwn.wiki Shaders page.

Version

This function was added in 1.74.8170 of NWN:EE.

This function was updated in 1.88.8193.36 of NWN:EE. Fixed SetMaterialShaderUniformVec4(), SetMaterialShaderUniformInt calls not propagating to head/wing/tail/cloak models.

Example

This article is in need of examples. You can help the NWN Lexicon by showing how to use this code effectively.

See Also

functions:

SetMaterialShaderUniformInt(), ResetMaterialShaderUniforms()

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 author: Shadguy