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- // Copyright (C) 1997-2002 Alias|Wavefront,
- // a division of Silicon Graphics Limited.
- //
- // The information in this file is provided for the exclusive use of the
- // licensees of Alias|Wavefront. Such users have the right to use, modify,
- // and incorporate this code into other products for purposes authorized
- // by the Alias|Wavefront license agreement, without fee.
- //
- // ALIAS|WAVEFRONT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- // INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- // EVENT SHALL ALIAS|WAVEFRONT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- // CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- // DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- // TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- // PERFORMANCE OF THIS SOFTWARE.
- //
-
- //
- // Procedure Name:
- // defaultVolumeLight
- //
- // Description:
- // Create a default volume light
- //
- // Input Arguments:
- // None.
- //
- // Return Value:
- // None.
- //
- global proc defaultVolumeLight(
- float $intensity,
- float $colourR,
- float $colourG,
- float $colourB,
- int $decay,
- int $useShadows,
- float $shadowColourR,
- float $shadowColourG,
- float $shadowColourB,
- int $shadowSamples
- )
- {
- string $cmd = "shadingNode -asLight volumeLight";
- string $lightName = `eval $cmd`;
-
- // setOptionVars(false);
-
- $cmd = ("setAttr " + $lightName + ".intensity " + $intensity);
- eval $cmd;
-
- $cmd = ("setAttr " + $lightName + ".colorR " + $colourR);
- eval $cmd;
- $cmd = ("setAttr " + $lightName + ".colorG " + $colourG);
- eval $cmd;
- $cmd = ("setAttr " + $lightName + ".colorB " + $colourB);
- eval $cmd;
-
- // cant do exclusive, not in volumeLight command!!!!!
-
- $cmd = ("setAttr " + $lightName + ".decayRate " + $decay);
- eval $cmd;
-
- $cmd = ("setAttr " + $lightName + ".useDepthMapShadows " + $useShadows);
- eval $cmd;
-
- $cmd = ("setAttr " + $lightName + ".shadColorR " + $shadowColourR);
- eval $cmd;
- $cmd = ("setAttr " + $lightName + ".shadColorG " + $shadowColourG);
- eval $cmd;
- $cmd = ("setAttr " + $lightName + ".shadColorB " + $shadowColourB);
- eval $cmd;
-
- select -r $lightName;
-
- objectMoveCommand;
- }
-