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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.
- //
- //
- //
- // Given a texture node, make it into a layered texture node
- // Author : Bernard Kwok
- // Last Updated: 07/18/2000
- //
- global proc
- turnTextureIntoLayeredTexture(string $txtNode)
- {
- // Get output connection plugs for color and alpha
- string $colCon[] = `listConnections -d 1 -p 1 ($txtNode+".outColor")`;
- string $alphaCon[] = `listConnections -d 1 -p 1 ($txtNode+".outAlpha")`;
-
- // For each connection:
- // a) break connection
- // b) create a new layered texture node
- // c) connect texture up to new layered texture node
- // d) connect layered texture node to color dest plug
- //
- string $layeredTx;
- for ($cc in $colCon)
- {
- disconnectAttr ($txtNode+".outColor") $cc;
- $layeredTx = `shadingNode -asTexture layeredTexture`;
- connectAttr ($txtNode+".outColor") ($layeredTx+".inputs[0].color");
- connectAttr ($layeredTx+".outColor") $cc;
- }
-
- for ($ac in $alphaCon)
- {
- disconnectAttr ($txtNode+".outAlpha") $ac;
- $layeredTx = `shadingNode -asTexture layeredTexture`;
- connectAttr ($txtNode+".outAlpha") ($layeredTx+".inputs[0].alpha");
- connectAttr ($layeredTx+".outAlpha") $ac;
- }
- }
-