def RedoDisplayList(self):
#print "Common2d3dObject.RedoDisplayList", self
if hasattr(self, 'dpyList') and self.dpyList is not None:
lNewList = self.dpyList[0]
else:
lNewList = GL.glGenLists(1)
self.viewer.deleteOpenglList()
#lNewList = self.newList
lContext = self.viewer.currentCamera.tk.call(
self.viewer.currentCamera._w, 'contexttag')
#print "lNewList Common2d3dObject.RedoDisplayList", lNewList, lContext, self.name
self.dpyList = (lNewList,
self.viewer.currentCamera.tk.call(
self.viewer.currentCamera._w, 'contexttag'))
GL.glNewList(self.dpyList[0], GL.GL_COMPILE)
#print '+%d'%self.dpyList[0], lContext, "glNewList Common2d3dObject"
if hasattr(self, 'Draw'):
status = self.Draw()
else:
status = 0
#print '*%d'%GL.glGetIntegerv(GL.GL_LIST_INDEX), "glEndList Common2d3dObject"
GL.glEndList()
if status == 0:
self.deleteOpenglList()
def RedoDisplayList(self):
#print "Common2d3dObject.RedoDisplayList", self
if hasattr(self, 'dpyList') and self.dpyList is not None:
lNewList = self.dpyList[0]
else:
lNewList = GL.glGenLists(1)
self.viewer.deleteOpenglList()
#lNewList = self.newList
lContext = self.viewer.currentCamera.tk.call(self.viewer.currentCamera._w, 'contexttag')
#print "lNewList Common2d3dObject.RedoDisplayList", lNewList, lContext, self.name
self.dpyList = ( lNewList,
self.viewer.currentCamera.tk.call(self.viewer.currentCamera._w, 'contexttag')
)
GL.glNewList(self.dpyList[0], GL.GL_COMPILE)
#print '+%d'%self.dpyList[0], lContext, "glNewList Common2d3dObject"
if hasattr(self, 'Draw'):
status = self.Draw()
else:
status = 0
#print '*%d'%GL.glGetIntegerv(GL.GL_LIST_INDEX), "glEndList Common2d3dObject"
GL.glEndList()
if status == 0:
self.deleteOpenglList()
def redoDisplayListCSG(self):
if self.dpyListCSG is not None:
GL.glDeleteLists(1, self.dpyListCSG)
g = self.geom
self.dpyListCSG = GL.glGenLists(1)
GL.glNewList(self.dpyListCSG, GL.GL_COMPILE)
## if isinstance(g, Spheres):
## g.DisplayFunction()
## else:
self.drawpolygons()
GL.glEndList()
def redoDisplayListCSG(self):
if self.dpyListCSG is not None:
GL.glDeleteLists(1, self.dpyListCSG)
g = self.geom
self.dpyListCSG = GL.glGenLists(1)
GL.glNewList(self.dpyListCSG, GL.GL_COMPILE)
## if isinstance(g, Spheres):
## g.DisplayFunction()
## else:
self.drawpolygons()
GL.glEndList()
def makeTemplate(self):
if __debug__:
if hasattr(DejaVu, 'functionName'): DejaVu.functionName()
#print "Spheres.makeTemplate", self.quality
# it is asumed the right OpenGL context is active
# make sure we are not already in a newlist
if GL.glGetIntegerv(GL.GL_LIST_INDEX) == [0]:
assert self.templateDSPL is None
lFirstList = GL.glGenLists(3)
#lFirstList = self.firstList
#print "Spheres.makeTemplate", lFirstList
#print "lFirstList Spheres.makeTemplate", lFirstList, self.name
lCurrentContext = self.viewer.currentCamera.tk.call(
self.viewer.currentCamera._w, 'contexttag')
self.templateDSPL = (lFirstList, lCurrentContext)
if (hasattr(DejaVu, 'enableVBO') and DejaVu.enableVBO) \
or DejaVu.enableVertexArrayNonVBO is True :
lSphereGeom = self.asIndexedPolygons(run=1,
quality=self.quality - 1,
centers=((0, 0, 0), ),
radii=((1., ), ))
GL.glNewList(lFirstList + 1, GL.GL_COMPILE)
lSphereGeom.Draw()
GL.glEndList()
lSphereGeom.Set(invertNormals=True)
GL.glNewList(lFirstList + 2, GL.GL_COMPILE)
lSphereGeom.Draw()
GL.glEndList()
else:
quality = self.quality * 5
GL.glNewList(lFirstList + 1, GL.GL_COMPILE)
#print '+%d'%(lFirstList+1), lCurrentContext, "glNewList Spheres1"
extractedGlutSolidSphere(1, quality, quality, 0)
#print '*%d'%GL.glGetIntegerv(GL.GL_LIST_INDEX), "glEndList Spheres1"
GL.glEndList()
GL.glNewList(lFirstList + 2, GL.GL_COMPILE)
#print '+%d'%(lFirstList+2), lCurrentContext, "glNewList Spheres2"
extractedGlutSolidSphere(1, quality, quality, 1)
#print '*%d'%GL.glGetIntegerv(GL.GL_LIST_INDEX), "glEndList Spheres2"
GL.glEndList()
self.chooseTemplate()
def makeTemplate(self):
if __debug__:
if hasattr(DejaVu, 'functionName'): DejaVu.functionName()
#print "Spheres.makeTemplate", self.quality
# it is asumed the right OpenGL context is active
# make sure we are not already in a newlist
if GL.glGetIntegerv(GL.GL_LIST_INDEX) == [0]:
assert self.templateDSPL is None
lFirstList = GL.glGenLists(3)
#lFirstList = self.firstList
#print "Spheres.makeTemplate", lFirstList
#print "lFirstList Spheres.makeTemplate", lFirstList, self.name
lCurrentContext = self.viewer.currentCamera.tk.call(self.viewer.currentCamera._w,
'contexttag')
self.templateDSPL = ( lFirstList, lCurrentContext )
if (hasattr(DejaVu, 'enableVBO') and DejaVu.enableVBO) \
or DejaVu.enableVertexArrayNonVBO is True :
lSphereGeom = self.asIndexedPolygons(run=1, quality=self.quality-1,
centers=((0,0,0),), radii=((1.,),) )
GL.glNewList(lFirstList+1, GL.GL_COMPILE)
lSphereGeom.Draw()
GL.glEndList()
lSphereGeom.Set(invertNormals=True)
GL.glNewList(lFirstList+2, GL.GL_COMPILE)
lSphereGeom.Draw()
GL.glEndList()
else:
quality = self.quality * 5
GL.glNewList(lFirstList+1, GL.GL_COMPILE)
#print '+%d'%(lFirstList+1), lCurrentContext, "glNewList Spheres1"
extractedGlutSolidSphere(1, quality, quality, 0)
#print '*%d'%GL.glGetIntegerv(GL.GL_LIST_INDEX), "glEndList Spheres1"
GL.glEndList()
GL.glNewList(lFirstList+2, GL.GL_COMPILE)
#print '+%d'%(lFirstList+2), lCurrentContext, "glNewList Spheres2"
extractedGlutSolidSphere(1, quality, quality, 1)
#print '*%d'%GL.glGetIntegerv(GL.GL_LIST_INDEX), "glEndList Spheres2"
GL.glEndList()
self.chooseTemplate()
def makeTemplate(self):
#print "Ellipsoids.makeTemplate"
# it is asumed the right OpenGL context is active
assert self.templateDSPL is None
lFirstList = GL.glGenLists(3)
#print "lFirstList Ellipsoids.makeTemplate", lFirstList, self.name
lCurrentContext = self.viewer.currentCamera.tk.call(self.viewer.currentCamera._w, 'contexttag')
self.templateDSPL = ( lFirstList, lCurrentContext )
GL.glNewList(lFirstList+1, GL.GL_COMPILE)
#print '+%d'%(lFirstList+1), lCurrentContext, "glNewList Ellipsoids1"
extractedGlutSolidSphere(1, self.slices, self.stacks, 0)
#print '*%d'%GL.glGetIntegerv(GL.GL_LIST_INDEX), "glEndList Ellipsoids1"
GL.glEndList()
GL.glNewList(lFirstList+2, GL.GL_COMPILE)
#print '+%d'%(lFirstList+2), lCurrentContext, "glNewList Ellipsoids2"
extractedGlutSolidSphere(1, self.slices, self.stacks, 1)
#print '*%d'%GL.glGetIntegerv(GL.GL_LIST_INDEX), "glEndList Ellipsoids2"
GL.glEndList()
self.chooseTemplate()
def getDpyList(self, objects):
"""function to obtain a display list for any object in DejaVu"""
from opengltk.OpenGL import GL
# Draw build a display function that contains global coloring,
# transformation nd all global GL properties of this objects.
# we cannot use the object's display list that does not contains this
# info
#if len(objects) == 1 and objects[0].dpyList:
# return objects[0].dpyList
# transparent object need to be drawn last
# reorder object so transparent object drawn last
transparent = []
opaque = []
for obj in objects:
if obj.transparent: #obj.isTransparent():
transparent.append(obj)
else:
opaque.append(obj)
objlist = opaque + transparent
lNewList = GL.glGenLists(1)
#print "lNewList geomsChooser.getDpyList", lNewList, self.name
dpyList = (lNewList,
self.viewer.currentCamera.tk.call(
self.viewer.currentCamera._w, 'contexttag'))
camera = self.mv.GUI.VIEWER.currentCamera
camera.Activate()
GL.glNewList(dpyList, GL.GL_COMPILE)
#print "geomChooser 208", GL.glGetIntegerv(GL.GL_LIST_INDEX)
for obj in objlist:
if obj.immediateRendering: # or obj.hasChildWithImmediateRendering:
camera.drawMode = 5
camera.Draw(obj)
else:
camera.drawMode = 2
camera.drawTransparentObjects = 0
camera.hasTransparentObjects = 0
# draw opaque object
for m in obj.instanceMatricesFortran:
GL.glPushMatrix()
GL.glMultMatrixf(m)
if len(obj.children):
map(camera.Draw, obj.children)
else:
camera.Draw(obj)
GL.glPopMatrix()
# draw transparent children of object
if camera.hasTransparentObjects:
camera.drawTransparentObjects = 1
for m in obj.instanceMatricesFortran:
GL.glPushMatrix()
GL.glMultMatrixf(m)
map(camera.Draw, obj.children)
GL.glPopMatrix()
# draw transparent object that do not have children
if obj.isTransparent() and not len(obj.children):
camera.drawTransparentObjects = 1
for m in obj.instanceMatricesFortran:
GL.glPushMatrix()
GL.glMultMatrixf(m)
camera.Draw(obj)
GL.glPopMatrix()
GL.glEndList()
return dpyList
def RedoDisplayList(self):
if __debug__:
if hasattr(DejaVu, 'functionName'): DejaVu.functionName()
#print "IndexedGeom.RedoDisplayList", self.name
## if __debug__:
## print 'IndexedGeom RedoDisplayList for', self.fullName
Geom.RedoDisplayList(self)
if len(self.faceSet) and len(self.vertexSet) \
and ( self.primitiveType == GL.GL_TRIANGLES \
or self.primitiveType == GL.GL_QUADS \
or self.primitiveType == GL.GL_POLYGON):
# we always build this, that way we don't have to built on demand
outl = self.outline
if outl.colorAsMaterial:
if self.materials[GL.GL_FRONT] and \
not self.inheritMaterial:
mat = self.materials[GL.GL_FRONT]
fpProp = []
fpBind = []
for propInd in range(4):
b, p = mat.GetProperty(propInd)
fpProp.append(p)
fpBind.append(b)
fpProp.append(mat.prop[4])
fpBind.append(mat.binding[4])
else:
fpProp = None
fpBind = None
if self.materials[GL.GL_BACK] and \
not self.inheritMaterial:
mat = self.materials[GL.GL_BACK]
bpProp = []
bpBind = []
for propInd in range(4):
b, p = mat.GetProperty(propInd)
bpProp.append(p)
bpBind.append(b)
bpProp.append(mat.prop[4])
bpBind.append(mat.binding[4])
else:
bpProp = None
bpBind = None
else:
fpProp = bpProp = fpBind = bpBind = None
texCoords = None
if outl.lighting:
norms = self.normals
else:
norms = None
# WARNING: if texture, fpProp, bpProp, fpBind, bpBind,
# are not passed (either None or arrays) we get a segmentation
# fault if the surface has many colors (i.e. color MSMS by atom
# type and dispaly outline seg faults)
# calling with too many arguments segaults too
# just add None, None, None, None, after the line with colors
if hasattr(outl, 'dpyList') and outl.dpyList is not None:
lNewList = outl.dpyList[0]
else:
lNewList = GL.glGenLists(1)
self.viewer.deleteOpenglList()
#print "lNewList IndexedGeom.RedoDisplayList", lNewList, self.name
lCurrentContext = self.viewer.currentCamera.tk.call(self.viewer.currentCamera._w, 'contexttag')
outl.dpyList = ( lNewList, lCurrentContext)
GL.glNewList(outl.dpyList[0], GL.GL_COMPILE)
#print '+%d'%outl.dpyList[0], lCurrentContext, "glNewList IndexedGeom"
status=glDrawIndexedGeom(
GL.GL_TRIANGLES,
self.vertexSet.vertices.array,
self.faceSet.faces.array,
norms,
texCoords,
fpProp, bpProp, fpBind, bpBind,
self.frontAndBack,
1) # 1 means use diffuse component if no lighting
#print '*%d'%GL.glGetIntegerv(GL.GL_LIST_INDEX), "glEndList IndexedGeom"
GL.glEndList()
if not status:
#print '-%d'%outl.dpyList[0], "glDeleteLists IndexedGeom"
GL.glDeleteLists(outl.dpyList[0], 1)
outl.dpyList = None
def getDpyList(self,objects):
"""function to obtain a display list for any object in DejaVu"""
from opengltk.OpenGL import GL
# Draw build a display function that contains global coloring,
# transformation nd all global GL properties of this objects.
# we cannot use the object's display list that does not contains this
# info
#if len(objects) == 1 and objects[0].dpyList:
# return objects[0].dpyList
# transparent object need to be drawn last
# reorder object so transparent object drawn last
transparent =[]
opaque = []
for obj in objects:
if obj.transparent: #obj.isTransparent():
transparent.append(obj)
else:
opaque.append(obj)
objlist = opaque + transparent
lNewList = GL.glGenLists(1)
#print "lNewList geomsChooser.getDpyList", lNewList, self.name
dpyList = ( lNewList,
self.viewer.currentCamera.tk.call(self.viewer.currentCamera._w, 'contexttag')
)
camera = self.mv.GUI.VIEWER.currentCamera
camera.Activate()
GL.glNewList(dpyList, GL.GL_COMPILE)
#print "geomChooser 208", GL.glGetIntegerv(GL.GL_LIST_INDEX)
for obj in objlist:
if obj.immediateRendering: # or obj.hasChildWithImmediateRendering:
camera.drawMode=5
camera.Draw(obj)
else:
camera.drawMode=2
camera.drawTransparentObjects = 0
camera.hasTransparentObjects = 0
# draw opaque object
for m in obj.instanceMatricesFortran:
GL.glPushMatrix()
GL.glMultMatrixf(m)
if len(obj.children):
map( camera.Draw, obj.children)
else:
camera.Draw(obj)
GL.glPopMatrix()
# draw transparent children of object
if camera.hasTransparentObjects:
camera.drawTransparentObjects = 1
for m in obj.instanceMatricesFortran:
GL.glPushMatrix()
GL.glMultMatrixf(m)
map( camera.Draw, obj.children)
GL.glPopMatrix()
# draw transparent object that do not have children
if obj.isTransparent() and not len(obj.children):
camera.drawTransparentObjects =1
for m in obj.instanceMatricesFortran:
GL.glPushMatrix()
GL.glMultMatrixf(m)
camera.Draw(obj)
GL.glPopMatrix()
GL.glEndList()
return dpyList
