Author: DavidCzech
Date: 2008-03-22 03:34:45 -0400 (Sat, 22 Mar 2008)
New Revision: 1199
Modified:
trunk/pysoy/src/scenes/Planar.pxi
Log:
Offset plane rendering
Modified: trunk/pysoy/src/scenes/Planar.pxi
===================================================================
--- trunk/pysoy/src/scenes/Planar.pxi 2008-03-22 06:03:25 UTC (rev 1198)
+++ trunk/pysoy/src/scenes/Planar.pxi 2008-03-22 07:34:45 UTC (rev 1199)
@@ -40,7 +40,7 @@
This is a scene based on a collision plane of infinite size facing up in
the direction of gravity.
'''
- def __cinit__(self,offset=0, material=None, *args, **kw) :
+ def __cinit__(self,offset=0,step=15, material=None, *args, **kw) :
self._offset = offset
self._planeID = ode.dCreatePlane(self._spaceID, 0.0, 1.0, 0.0,
self._offset)
ode.dGeomSetCategoryBits(self._planeID,GeomScene)
@@ -48,13 +48,13 @@
cdef Vert _a, _b, _c, _d, _e, _f
SIZE = 100
self._verts[0].px = 0.0 ## A Big Triangle
- self._verts[0].py = 0.0
+ self._verts[0].py = self._offset
self._verts[0].pz = SIZE + (ode.dSin(60)*SIZE)/2
self._verts[1].px = ode.dCos(60)*SIZE
- self._verts[1].py = 0.0
+ self._verts[1].py = self._offset
self._verts[1].pz = ode.dSin(60)*SIZE + (ode.dSin(60)*SIZE)/2
self._verts[2].px = -ode.dCos(60)*SIZE
- self._verts[2].py = 0.0
+ self._verts[2].py = self._offset
self._verts[2].pz = ode.dSin(60)*SIZE + (ode.dSin(60)*SIZE)/2
self._faces[0].a = 0
self._faces[0].b = 2
@@ -71,10 +71,13 @@
self._verts[2].ty = _c.pz - ode.dFabs(_c.pz)
cdef int _i
- for _i from 1 <= _i < 15 :
+ for _i from 1 <= _i < step :
_d = midpoint(_a,_b) # We get the midpoints from the Big Triangle and
create faces from them
_e = midpoint(_b,_c)
_f = midpoint(_c,_a)
+ _d.py =self._offset
+ _e.py =self._offset
+ _f.py =self._offset
_d.tx = _d.px - ode.dFabs(_d.px)
_d.ty = _d.pz - ode.dFabs(_d.pz)
_e.tx = _e.px - ode.dFabs(_e.px)
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