SOFT_COLOR_2D
THE BOX'S MAIN HELP:
This does a 2D texture lookup and various operations on that texture. MAP is the texture file. MODE is the texture mapping method. REPU # of repetitions in the U direction. (tiling) REPV # of repetitions in the V direction. (tiling) ALTU flip alternate tiles in U? (butterflying) ALTV flip alternate tiles in V? (butterflying) UWRAP wrap the texture in the U direction? VWRAP wrap the texture in the V direction? SWAP swap U and V coordinates? MINU, MAXU, MINV, MAXV control cropping of the map. XFORM transforms the texture coordinates.
MAP (input):
This is the file path. It must be for a valid texture file.
MODE (input):
This must be an interger. The default is 0. This is the mapping projection: 0 = planar in XY; 1 = planar in YZ; 2 = planar in XZ; 3 = planar in UV; 4 = cylindrical or spherical.
REPU (input):
This must be an integer. The default is 1. This is the number of tiles in the U direction.
REPV (input):
This must be an integer. The default is 1. This is the number of tiles in the V direction.
ALTU (input):
This must be a boolean. The default is off, no flipping. If this flag is true, every other copy (tile) of the texture will be flipped the U direction (horizontally). Butterflying.
ALTV (input):
This must be a boolean. The default is off, no flipping. If this flag is true, every other copy (tile) of the texture will be flipped the V direction (vertically). Butterflying.
SWAP (input):
This must be a boolean. The default is off, no swapping. If this flag is true, the U and V coordinates are swapped after transformation, but before tiling. The result is a diagonal mirror.
MINU (input):
This must be a scalar. The default is 0.0. This is the minimum U value for cropping the map.
MAXU (input):
This must be a scalar. The default is 1.0. This is the maximum U value for cropping the map.
MINV (input):
This must be a scalar. The default is 0.0. This is the minimum V value for cropping the map.
MAXV (input):
This must be a scalar. The default is 1.0. This is the maximum V value for cropping the map.
UWRAP (input):
This must be a boolean. The default is off, no wrapping. If this flag is true, the texture will wrap in the U direction.
VWRAP (input):
This must be a boolean. The default is off, no wrapping. If this flag is true, the texture will wrap in the V direction.
XFORM (input):
This must be a matrix. The default is the identity matrix.
TAG (output):
This is the tag for the MAP.