SIGetShaderOnCnxPoint

導入

v1.0

カテゴリ

shader

詳細

指定の接続ポイントにシェーダを接続します。

スクリプト構文

oReturn = SIGetShaderOnCnxPoint( InputObj );

戻り値

Shaderオブジェクトを戻します。

パラメータ

パラメータ タイプ 詳細
InputObj 文字列 シェーダの接続ポイント

1. VBScript の例

' create objects for example. 
NewScene , false
CreatePrim "Cube", "MeshSurface"
ApplyShader
' Connect clear glass shader to material's surface
SIApplyShaderToCnxPoint InstallationPath(siFactoryPath) & "\Data\DSPresets\Shaders\Material\soft3d\Fire.Preset", "cube.Material.surface"
set shader = SIGetShaderOnCnxPoint(  "cube.Material.surface" )
logmessage "shader connected to cube.Material.surface: " & shader
'INFO : "shader connected to cube.Material.surface: cube.Material.Fire"

2. VBScript の例

'
' This example creates a sphere, applies a lambert shader to it, prints out
' the list of connection points to that shader, connects the toon shader 
' to the surface and shadow connection points and then prints the updated list.
'
' Create the sphere to which the shader will be connected
set oSphere = CreatePrim( "Sphere", "NurbsSurface" )
' Apply a lambert shader to instantiate the material
SIApplyShader InstallationPath( siFactoryPath ) _
                                & "\Data\DSPresets\Shaders\Material\Lambert.Preset", _
                                oSphere, "Christopher" 
' Log the name of the default shader connected to the material Surface 
' connection point
set oShader = SIGetShaderOnCnxPoint(  "sphere.material.Surface" )
' Print lambert shader info 
printShaderInfo oShader
' This is a convenience routine that prints information about the shader
sub printShaderInfo( in_shader )
        ' From the shader object you can get the material it belongs to
        set oMaterial = in_shader.Owners(0)
        ' Use the material to return the parameters that are connected and
        ' print out their names
        for each p in oMaterial.Parameters
                if TypeName( p.Source ) <> "Nothing" then
                        LogMessage p.ScriptName & " is connected to " & p.Source.Name
                end if
        next
end sub
' Output of the above script:
'INFO : "surface is connected to Christopher"
'INFO : "shadow is connected to Christopher"
'INFO : "Photon is connected to Christopher"

関連項目

SIApplyShaderToCnxPoint RemoveShaderFromCnxPoint RemoveAllShadersFromCnxPoint SIConnectShaderToCnxPoint