Author: ArcRiley
Date: 2008-05-20 03:30:51 -0400 (Tue, 20 May 2008)
New Revision: 1292
Added:
trunk/pysoy/examples/RainbowBlocks.py
trunk/pysoy/src/materials/Rainbow.pym
Modified:
trunk/pysoy/src/materials/Textured.pym
trunk/pysoy/src/materials/soy.materials.pyx
Log:
Ticket #955 :
* this is sort of a joke, RainbowBlocks shows TSLVs via normalisation cubemap
* not really a joke, as it shows how to build spiffy new materials!
Added: trunk/pysoy/examples/RainbowBlocks.py
===================================================================
--- trunk/pysoy/examples/RainbowBlocks.py (rev 0)
+++ trunk/pysoy/examples/RainbowBlocks.py 2008-05-20 07:30:51 UTC (rev
1292)
@@ -0,0 +1,89 @@
+#!/usr/bin/env python
+import soy
+import blocks
+from time import sleep
+
+sce = soy.scenes.Scene()
+cam = soy.bodies.Camera(sce)
+cam.position = (0.0, 0.0, 15.0)
+lig = soy.bodies.Light(sce)
+lig.position = (-10.0,10.0,2.0)
+
+rbow = soy.materials.Rainbow()
+black = soy.materials.Material()
+black.ambient = soy.colors.black
+black.diffuse = soy.colors.Color('#222')
+black.specular= soy.colors.Color('#222')
+black.shininess = 5.0
+colors = {
+ 'Aventurine' : (rbow, black, ( 0, 0, 0)),
+ 'Basalt' : (rbow, black, ( 4,-1,-4)),
+ 'Copper' : (rbow, black, (-3,-2,-2)),
+ 'CopperSulfate' : (rbow, black, ( 0,-2,-1)),
+ 'DarkWood' : (rbow, black, ( 5, 3,-6)),
+ 'Pearl' : (rbow, black, (-1, 2,-3)),
+ 'Rhodonite' : (rbow, black, (-4, 1,-5)),
+ 'VelvetyRed' : (rbow, black, ( 3, 0,-8)),
+}
+
+bks = blocks.blocks(sce, colors)
+
+fps = soy.textures.Print()
+
+scr = soy.Screen()
+win = soy.Window(scr, 'CollideBlocks', background=soy.colors.gray)
+pro = soy.widgets.Projector(win, camera=cam)
+can = soy.widgets.Canvas(win, texture=fps)
+
+def wireframeToggle() :
+ if cam.wireframe :
+ cam.wireframe = False
+ else :
+ cam.wireframe = True
+
+def fullscreenToggle() :
+ if scr.fullscreen :
+ scr.fullscreen = None
+ else :
+ scr.fullscreen = win
+
+def moreLight() :
+ lig.diffuse = lig.diffuse + 1.0
+ print lig.diffuse
+
+def lessLight() :
+ lig.diffuse = lig.diffuse - 1.0
+ print lig.diffuse
+
+key = soy.controllers.Keyboard(win)
+key['Q'] = soy.actions.Force(bks['Pearl'], -100, 0, 0)
+key['R'] = soy.actions.Force(bks['Pearl'], 0, 100, 0)
+key['S'] = soy.actions.Force(bks['Pearl'], 100, 0, 0)
+key['T'] = soy.actions.Force(bks['Pearl'], 0, -100, 0)
+key['U'] = soy.actions.Force(bks['Pearl'], 0, 0, -100)
+key['V'] = soy.actions.Force(bks['Pearl'], 0, 0, 100)
+key['q'] = soy.actions.Quit()
+key[ 1 ] = soy.actions.Quit() # 9 = esc key
+key['f'] = fullscreenToggle
+key['w'] = wireframeToggle
+key['['] = lessLight
+key[']'] = moreLight
+wcn = soy.controllers.Window(win)
+wcn['close'] = soy.actions.Quit()
+
+if __name__ == '__main__' :
+ while True:
+ sleep(.1)
+ fps.text = '%sfps' % str(int(cam.fps)).zfill(4)
+ for bk in bks :
+ p = bks[bk].position
+ v = bks[bk].velocity
+ v = [v[0], v[1], v[2]]
+ if abs(p[0]) > 5 and ((p[0]>0 and v[0]>0) or (p[0]<0 and v[0]< 0)) :
+ v[0] = v[0]*-1
+ if abs(p[1]) > 5 and ((p[1]>0 and v[1]>0) or (p[1]<0 and v[1]< 0)) :
+ v[1] = v[1]*-1
+ if abs(p[2]) > 5 and ((p[2]>0 and v[2]>0) or (p[2]<0 and v[2]< 0)) :
+ v[2] = v[2]*-1
+ bks[bk].velocity = v
+
Property changes on: trunk/pysoy/examples/RainbowBlocks.py
___________________________________________________________________
Added: svn:executable
+ *
Copied: trunk/pysoy/src/materials/Rainbow.pym (from rev 1291,
trunk/pysoy/src/materials/Bumpmapped.pym)
===================================================================
--- trunk/pysoy/src/materials/Rainbow.pym (rev 0)
+++ trunk/pysoy/src/materials/Rainbow.pym 2008-05-20 07:30:51 UTC (rev
1292)
@@ -0,0 +1,69 @@
+# PySoy's materials.Bumpmapped class
+#
+# Copyright (C) 2006,2007,2008 PySoy Group
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program; if not, see http://www.gnu.org/licenses
+#
+# $Id$
+
+cdef class Rainbow(Material) :
+ '''soy.materials.Rainbow
+
+ This is a bit of a joke, but also help to visually see how tslv works
+ '''
+
+ ############################################################################
+ #
+ # General C functions
+ #
+ cdef int _needsTSLVs(self) nogil :
+ ######################################
+ #
+ # this material usually needs TSLV
+ #
+ return 1
+ #
+ ######################################
+
+
+ ############################################################################
+ #
+ # WindowLoop functions
+ #
+
+ cdef int _render(self, int _pass, float* _texcoords, float* _tslvs) nogil :
+ if _pass == 0 :
+ gl.glMaterialfv(gl.GL_FRONT, gl.GL_AMBIENT, self._ambient._rgba)
+ gl.glMaterialfv(gl.GL_FRONT, gl.GL_DIFFUSE, self._diffuse._rgba)
+ gl.glMaterialfv(gl.GL_FRONT, gl.GL_SPECULAR, self._specular._rgba)
+ gl.glMaterialfv(gl.GL_FRONT, gl.GL_EMISSION, self._emission._rgba)
+ gl.glMaterialf (gl.GL_FRONT, gl.GL_SHININESS, self._shininess)
+ #gl.glActiveTexture(_texunits[0])
+ gl.glClientActiveTexture(_texunits[0])
+ _normalisation_cube_map._enable()
+ gl.glEnableClientState(gl.GL_TEXTURE_COORD_ARRAY)
+ gl.glTexCoordPointer(3, gl.GL_FLOAT, 0, _tslvs)
+ gl.glTexEnvi(gl.GL_TEXTURE_ENV, gl.GL_TEXTURE_ENV_MODE, gl.GL_MODULATE)
+ return 1
+ #
+ ######################################
+ #
+ # disable texture from last pass
+ #
+ else :
+ gl.glClientActiveTexture(_texunits[0])
+ _normalisation_cube_map._disable()
+ return 0
+ #
+ ######################################
Modified: trunk/pysoy/src/materials/Textured.pym
===================================================================
--- trunk/pysoy/src/materials/Textured.pym 2008-05-20 07:07:36 UTC (rev
1291)
+++ trunk/pysoy/src/materials/Textured.pym 2008-05-20 07:30:51 UTC (rev
1292)
@@ -154,7 +154,7 @@
# render the colormap
#
if self._colormap is not None :
- gl.glActiveTexture(_texunits[_unit])
+ gl.glClientActiveTexture(_texunits[_unit])
gl.glEnableClientState(gl.GL_TEXTURE_COORD_ARRAY)
gl.glTexCoordPointer(3, gl.GL_FLOAT, 48, _texcoords)
gl.glTexEnvi(gl.GL_TEXTURE_ENV, gl.GL_TEXTURE_ENV_MODE, gl.GL_MODULATE)
@@ -166,7 +166,7 @@
# render the glowmap
#
if self._glowmap is not None :
- gl.glActiveTexture(_texunits[_unit])
+ gl.glClientActiveTexture(_texunits[_unit])
gl.glEnableClientState(gl.GL_TEXTURE_COORD_ARRAY)
gl.glTexCoordPointer(3, gl.GL_FLOAT, 48, _texcoords)
gl.glTexEnvi(gl.GL_TEXTURE_ENV, gl.GL_TEXTURE_ENV_MODE, gl.GL_ADD)
@@ -188,11 +188,11 @@
else :
_unit = 0
if self._colormap is not None :
- gl.glActiveTexture(_texunits[_unit])
+ gl.glClientActiveTexture(_texunits[_unit])
self._colormap._disable()
_unit += 1
if self._glowmap is not None :
- gl.glActiveTexture(_texunits[_unit])
+ gl.glClientActiveTexture(_texunits[_unit])
self._glowmap._disable()
return 0
#
Modified: trunk/pysoy/src/materials/soy.materials.pyx
===================================================================
--- trunk/pysoy/src/materials/soy.materials.pyx 2008-05-20 07:07:36 UTC (rev
1291)
+++ trunk/pysoy/src/materials/soy.materials.pyx 2008-05-20 07:30:51 UTC (rev
1292)
@@ -27,5 +27,6 @@
include "Material.pym"
include "Textured.pym"
include "Bumpmapped.pym"
+include "Rainbow.pym"
include "_normalisationCubemap.pym"
include "_postinit.pym"
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