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Transformations

The supported transformations are rotate, scale, and translate. They are used to turn, size and move an object or texture. A transformation matrix may also be used to specify complex transformations directly. Groups of transformations may be merged together and stored in a transformation identifier. The syntax for transformations is as follows.

TRANSFORMATION:

rotate <Rotate_Amt> |

scale <Scale_Amt> |

translate <Translate_Amt> |

transform TRANSFORM_IDENTIFIER |

matrix <Val00, Val01, Val02,

Val10, Val11, Val12,

Val20, Val21, Val22,

Val30, Val31, Val32>

TRANSFORM_DECLARATION:

#declare IDENTIFIER = transform{ TRANSFORMATION... } |

#local IDENTIFIER = transform{ TRANSFORMATION... }

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