def paintGL(self):
"""
This is the draw method.
Everything is medieval immediate mode, fixed function OpenGL 1.0 calls.
CCP4MG's opengl Python bindings do not have the new glVertexAttrib, etc. stuff.
I would advise doing modern OpenGL in a C++ library and calling that stuff from
here using appropriate Python bindings generator.
"""
opengl.glLoadIdentity();
opengl.glScalef(self.scale,self.scale,1.0)
opengl.glTranslatef(self.origin[0],self.origin[1],self.origin[2]);
#print "self.origin =", self.origin
self.quat.Print(); print
glrotmat = self.quat.getMatrix().to_dp()
opengl.glMultMatrixd(glrotmat)
opengl.delcdp(glrotmat)
opengl.glClear(opengl.GL_COLOR_BUFFER_BIT | opengl.GL_DEPTH_BUFFER_BIT)
opengl.glColor3f(0.0,0.0,1.0)
opengl.glBegin(opengl.GL_POINTS)
for coords in self.coord_list[:5000]:
opengl.glVertex3f( coords[0], coords[1], coords[2] )
opengl.glColor3f(0.0,1.0,0.0)
for coords in self.coord_list[5000:]:
opengl.glVertex3f( coords[0], coords[1], coords[2] )
opengl.glEnd()
def paintGL(self):
"""
This is the draw method.
Everything is medieval immediate mode, fixed function OpenGL 1.0 calls.
CCP4MG's opengl Python bindings do not have the new glVertyexAttrib, etc. stuff.
I would advise doing modern OpenGL in a C++ library and calling that stuff from
here using appropriate Python bindings generator.
"""
opengl.glLoadIdentity()
opengl.glTranslatef(self.origin[0], self.origin[1], self.origin[2])
print self.origin
opengl.glClear(opengl.GL_COLOR_BUFFER_BIT | opengl.GL_DEPTH_BUFFER_BIT)
opengl.glColor3f(0.0, 0.0, 0.0)
opengl.glBegin(opengl.GL_TRIANGLES)
opengl.glVertex3f(-10, -10, -1)
opengl.glVertex3f(10, -10, -1)
opengl.glVertex3f(0, 10, -1)
opengl.glEnd()