def draw(self, render):
ax = self.axes
ms = np.zeros((len(self._sizes), 3, 3))
ms[:, 0, 0] = self._sizes
ms[:, 1, 1] = self._sizes
ms[:, 2, 2] = 1
self._transforms = ms
m = ax.transData.get_affine().get_matrix().copy()
m[:2, 2:] = 0
self.set_transform(Affine2D(m))
return Collection.draw(self, render)
def draw(self, render):
ax = self.axes
ms = np.zeros((len(self._sizes), 3, 3))
ms[:, 0, 0] = self._sizes
ms[:, 1, 1] = self._sizes
ms[:, 2, 2] = 1
self._transforms = ms
m = ax.transData.get_affine().get_matrix().copy()
m[:2, 2:] = 0
self.set_transform(Affine2D(m))
return Collection.draw(self, render)
def draw(self, renderer):
return Collection.draw(self, renderer)
def draw(self, renderer):
return Collection.draw(self, renderer)
def draw(self, renderer):
v = None
if isSupportedRenderer(renderer):
self._sort_zpos = None
renderer.use_gl = True
glcanvas = get_glcanvas()
if self.axes is not None:
tag = self.axes
trans = self.axes.transAxes
elif self.figure is not None:
tag = self.figure
trans = self.figure.transFigure
if glcanvas.has_vbo_data(self):
d = glcanvas.get_vbo_data(self)
if self._gl_cz:
cz = self._gl_facecolordata
elif self._gl_cz is not None: cz = self._gl_cz
else: cz = self._gl_3dpath[2]
if len(d) > 0 and d[0] is not None:
if self._update_v:
d[0]['v'].need_update = True
self._gl_facecolor = self.to_rgba(cz)
if self._update_fc:
d[0]['fc'].need_update = True
self._gl_facecolor = self.to_rgba(cz)
if self._update_ec:
d[0]['ec'].need_update = True
self._gl_edgecolor = self.to_rgba(cz)
if self._update_i:
d[0]['i'].need_update = True
if self._update_a:
if 'vertex_id' in d[0] and d[0]['vertex_id'] is not None:
d[0]['vertex_id'].need_update = True
else:
self._update_a = False
self._update_v = False
self._update_fc = False
self._update_ec = False
self._update_i = False
# this happens when all surfaces are hidden.
# if (len(d)) == 0: print('vbo zero length', self.figobj)
if self._update_ec or self._update_fc:
self.update_scalarmappable()
gc = renderer.new_gc()
glcanvas.frame_request(self, trans)
# renderer.do_stencil_test = self.do_stencil_test
glcanvas.start_draw_request(self)
if self._gl_3dpath is not None:
if isinstance(self._gl_3dpath[4], list):
renderer.gl_draw_path_collection(
gc, None, self._gl_3dpath,
self.get_transforms(), self._gl_offset, None,
self._gl_facecolor, self._gl_edgecolor,
self._linewidths, self._linestyles,
self._antialiaseds, self._urls,
self._offset_position,
stencil_test = self.do_stencil_test,
view_offset = self._gl_voffset,
array_idx = self._gl_array_idx)
else:
renderer.gl_draw_path_collection_e(
gc, None, self._gl_3dpath,
self.get_transforms(), self._gl_offset, None,
self._gl_facecolor, self._gl_edgecolor,
self._linewidths, self._linestyles,
self._antialiaseds, self._urls,
self._offset_position,
stencil_test = self.do_stencil_test,
view_offset = self._gl_voffset,
array_idx = self._gl_array_idx,
use_pointfill = self._gl_use_pointfill)
# renderer.do_stencil_test = False
glcanvas.end_draw_request()
gc.restore()
self._update_fc = False
self._update_ec = False
self._update_v = False
self._update_i = False
finish_gl_drawing(glcanvas, renderer, tag, trans)
renderer.use_gl = False
else:
v = Collection.draw(self, renderer)
return v
