def draw3d(self, renderer):
xs,ys = zip(*self._offsets)
xs,ys,zs = juggle_axes(xs,ys,self.zs,self.dir)
if 0:
vxs,vys,vzs,vis = proj3d.proj_transform_clip(xs,ys,zs, renderer.M)
# mess with colors
#
vxs = [x for x,i in zip(vxs,vis) if i]
vys = [y for y,i in zip(vys,vis) if i]
else:
vxs,vys,vzs,vis = proj3d.proj_transform_clip(xs,ys,zs, renderer.M)
self._facecolors = zalpha(self._facecolors,vzs)
self._edgecolors = zalpha(self._edgecolors,vzs)
self._offsets = zip(vxs,vys)
self.draw2d(renderer)
def do_3d_projection(self, renderer):
s = self._segment3d
xs, ys, zs = zip(*s)
vxs, vys,vzs, vis = proj3d.proj_transform_clip(xs, ys, zs, renderer.M)
self._path2d = mpath.Path(zip(vxs, vys))
self._facecolor2d = self._facecolor3d
return min(vzs)
def do_3d_projection(self, renderer):
s = self._segment3d
xs, ys, zs = zip(*s)
vxs, vys, vzs, vis = proj3d.proj_transform_clip(xs, ys, zs, renderer.M)
self._path2d = mpath.Path(zip(vxs, vys), self._code3d)
# FIXME: coloring
self._facecolor2d = self._facecolor3d
return min(vzs)
def do_3d_projection(self, renderer):
xs, ys, zs = self._offsets3d
vxs, vys, vzs, vis = proj3d.proj_transform_clip(xs, ys, zs, renderer.M)
self._alpha = None
self.set_facecolors(zalpha(self._facecolor3d, vzs))
self.set_edgecolors(zalpha(self._edgecolor3d, vzs))
PatchCollection.set_offsets(self, zip(vxs, vys))
return min(vzs)
def draw3d(self, renderer):
xs, ys = zip(*self._offsets)
xs, ys, zs = juggle_axes(xs, ys, self.zs, self.dir)
if 0:
vxs, vys, vzs, vis = proj3d.proj_transform_clip(
xs, ys, zs, renderer.M)
# mess with colors
#
vxs = [x for x, i in zip(vxs, vis) if i]
vys = [y for y, i in zip(vys, vis) if i]
else:
vxs, vys, vzs, vis = proj3d.proj_transform_clip(
xs, ys, zs, renderer.M)
self._facecolors = zalpha(self._facecolors, vzs)
self._edgecolors = zalpha(self._edgecolors, vzs)
self._offsets = zip(vxs, vys)
self.draw2d(renderer)
def do_3d_projection(self, renderer):
xs, ys, zs = self._offsets3d
vxs, vys, vzs, vis = proj3d.proj_transform_clip(xs, ys, zs, renderer.M)
#FIXME: mpl allows us no way to unset the collection alpha value
self._alpha = None
self.set_facecolors(zalpha(self._facecolor3d, vzs))
self.set_edgecolors(zalpha(self._edgecolor3d, vzs))
PatchCollection.set_offsets(self, zip(vxs, vys))
return min(vzs)
def draw3d(self, renderer):
xs,ys = zip(*self.get_verts())
xs,ys,zs = juggle_axes(xs,ys,self.zs,self.dir)
vxs,vys,vzs,vis = proj3d.proj_transform_clip(xs,ys,zs, renderer.M)
def get_verts(*args):
verts = zip(vxs,vys)
return verts
self.get_verts = get_verts
self.draw2d(renderer)
def draw3d(self, renderer):
xs, ys = zip(*self.get_verts())
xs, ys, zs = juggle_axes(xs, ys, self.zs, self.dir)
vxs, vys, vzs, vis = proj3d.proj_transform_clip(xs, ys, zs, renderer.M)
def get_verts(*args):
verts = zip(vxs, vys)
return verts
self.get_verts = get_verts
self.draw2d(renderer)
def draw3d(self, renderer):
vverts = []
for zs,verts in zip(self.zs,self._verts):
xs,ys = zip(*verts)
xs,ys,zs = juggle_axes(xs,ys,zs,self.dir)
vxs,vys,vzs,vis = proj3d.proj_transform_clip(xs,ys,zs, renderer.M)
vverts.append((max(vzs),zip(vxs,vys)))
vverts.sort()
vverts.reverse()
# mess with colors
self._verts = [verts for (z,verts) in vverts]
self.draw2d(renderer)
def draw3d(self, renderer):
vverts = []
for zs, verts in zip(self.zs, self._verts):
xs, ys = zip(*verts)
xs, ys, zs = juggle_axes(xs, ys, zs, self.dir)
vxs, vys, vzs, vis = proj3d.proj_transform_clip(
xs, ys, zs, renderer.M)
vverts.append((max(vzs), zip(vxs, vys)))
vverts.sort()
vverts.reverse()
# mess with colors
self._verts = [verts for (z, verts) in vverts]
self.draw2d(renderer)
def do_3d_projection(self, renderer):
xs, ys, zs = self._offsets3d
vxs, vys, vzs, vis = proj3d.proj_transform_clip(xs, ys, zs, renderer.M)
#FIXME: mpl allows us no way to unset the collection alpha value
self._alpha = None
self.set_facecolors(zalpha(self._facecolor3d, vzs))
self.set_edgecolors(zalpha(self._edgecolor3d, vzs))
PatchCollection.set_offsets(self, zip(vxs, vys))
if vzs.size > 0 :
return min(vzs)
else :
return np.nan
