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- Version 2.1
- -----------
- 1. Fix problem with Extrude (used to update wrong plane normal), which
- cuased problems in boolean operations.
- 2. Fix boolean operations causing INTERNAL edges been visible.
- 3. Fix major memory leak problem (upto %50 less memory usage).
-
- Version 2.0
- -----------
- 1. Program has been ported to unix environment using X11 window system.
- Has been compiled using:
- a. BSD 4.3 using gcc (gnu cc) compiler.
- b. SGI 4d, Irix3.2, using cc.
- 2. Minor fix in VGA mode.
- 3. Ability to dump intersection curves instead of the model in geometry
- boolean operation, has been added and is controled via a new variable
- named INTERCRV.
- 4. Fix severe bug in the convex decomposition (wheel.irt used to be severely
- wrong, o.k. now).
-
- Version 1.1
- -----------
- 1. Full line editing for input line (see irit.doc), including last command
- retrieve.
- 2. EGA/VGA display device is finally supported.
- 3. Faster and smaller allocator makes more space and run faster.
-