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View Full Version : How to 'cut' a polygon using the mouse?



aerewe
01-01-2004, 08:56 AM
i would like to render a scene whereby i can cut the object using the mouse..

for e.g an apple in half with the knife

Hull
01-01-2004, 07:25 PM
SYNTAX ERROR

You must state a question to be answered by the entities of this supreme forum.

ERROR CODE 321

To complex expression.

AdrianD
01-01-2004, 07:47 PM
here are some hints:
read about CSG (contructive solid geometry), boolean operations. the stencil buffer can also be used to do this, read some general information about it. it's mostly used as an example for using stencil buffers.
BSP's and the assosiated algorithms are also very usefull. good luck.

AdrianD
01-01-2004, 07:55 PM
hull, don't you read the thread-topics ? you should!