def for_each(self, points):
for pos in points:
glPushMatrix()
translate(pos)
self.func(*self.args, **self.kwargs)
glPopMatrix()
self._triggered = True
def draw(self, **kwargs):
style = kwargs.get('style', 'wireframe')
glPushAttrib(GL_POLYGON_BIT)
if style == 'wireframe':
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE)
self._pre_draw()
pushMatrix()
translate(self.origin)
for ibo, mode in self._index_buffers:
ibo.bind()
glDrawElements(mode, len(ibo), GL_UNSIGNED_INT, None)
ibo.unbind()
popMatrix()
self._post_draw()
glPopAttrib()
def draw(self, **kwargs):
style = kwargs.get('style', 'wireframe')
glPushAttrib(GL_POLYGON_BIT)
if style == 'wireframe':
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE)
self._pre_draw()
pushMatrix()
translate(self.origin)
if self._index_buffer:
glDrawElements(self._render_mode, len(self._index_buffer), GL_UNSIGNED_INT, None)
else:
glDrawArrays(self._render_mode, 0, self._num_vertices)
popMatrix()
self._post_draw()
glPopAttrib()
def at(self, point):
glPushMatrix()
translate(point)
self.func(*self.args, **self.kwargs)
glPopMatrix()
self._triggered = True
def for_each(self, callback, *args, **kwargs):
for point in self:
glPushMatrix()
translate(point)
callback(*args, **kwargs)
glPopMatrix()
def __call__(self, points, *args, **kwargs):
for p in points:
glPushMatrix()
translate(p)
self._callback(*args, **kwargs)
glPopMatrix()
