def draw(self):
Vector.draw(self)
ColorMixin.draw(self)
vb = context.application.vis_backend
if self.length > self.rest_length:
l_cyl = self.rest_length
l_cone = 0.5 * (self.length - l_cyl)
if l_cone > 0:
vb.draw_cone(self.radius, 0.0, l_cone, self.quality)
vb.translate(0.0, 0.0, l_cone)
if l_cyl > 0:
vb.draw_cone(0.5 * self.radius, 0.5 * self.radius, l_cyl,
self.quality)
vb.translate(0.0, 0.0, l_cyl)
if l_cone > 0:
vb.draw_cone(0.0, self.radius, l_cone, self.quality)
else:
l_cyl = self.length
l_cone = 0.5 * (self.rest_length - self.length)
if l_cone > 0:
vb.translate(0.0, 0.0, -l_cone)
vb.draw_cone(0.0, self.radius, l_cone, self.quality)
vb.translate(0.0, 0.0, l_cone)
if l_cyl > 0:
vb.draw_cylinder(0.5 * self.radius, l_cyl, self.quality)
vb.translate(0.0, 0.0, l_cyl)
if l_cone > 0:
vb.draw_cone(self.radius, 0.0, l_cone, self.quality)
def draw(self):
Vector.draw(self)
ColorMixin.draw(self)
vb = context.application.vis_backend
if self.length > self.rest_length:
l_cyl = self.rest_length
l_cone = 0.5*(self.length - l_cyl)
if l_cone > 0:
vb.draw_cone(self.radius, 0.0, l_cone, self.quality)
vb.translate(0.0, 0.0, l_cone)
if l_cyl > 0:
vb.draw_cone(0.5*self.radius, 0.5*self.radius, l_cyl, self.quality)
vb.translate(0.0, 0.0, l_cyl)
if l_cone > 0:
vb.draw_cone(0.0, self.radius, l_cone, self.quality)
else:
l_cyl = self.length
l_cone = 0.5*(self.rest_length - self.length)
if l_cone > 0:
vb.translate(0.0, 0.0, -l_cone)
vb.draw_cone(0.0, self.radius, l_cone, self.quality)
vb.translate(0.0, 0.0, l_cone)
if l_cyl > 0:
vb.draw_cylinder(0.5*self.radius, l_cyl, self.quality)
vb.translate(0.0, 0.0, l_cyl)
if l_cone > 0:
vb.draw_cone(self.radius, 0.0, l_cone, self.quality)
def draw_spike(self):
ColorMixin.draw(self)
vb = context.application.vis_backend
vb.draw_quad_strip((
numpy.array([0.5773502692, -0.5773502692, -0.5773502692]),
[numpy.array([self.spike_length, self.spike_length, self.spike_length])]
), (
numpy.array([1, 0, 0]),
[numpy.array([self.spike_thickness, 0, 0])]
), (
numpy.array([-0.5773502692, 0.5773502692, -0.5773502692]),
[numpy.array([self.spike_length, self.spike_length, self.spike_length])]
), (
numpy.array([0, 1, 0]),
[numpy.array([0, self.spike_thickness, 0])]
), (
numpy.array([-0.5773502692, -0.5773502692, 0.5773502692]),
[numpy.array([self.spike_length, self.spike_length, self.spike_length])]
), (
numpy.array([0, 0, 1]),
[numpy.array([0, 0, self.spike_thickness])]
), (
numpy.array([0.5773502692, -0.5773502692, -0.5773502692]),
[numpy.array([self.spike_length, self.spike_length, self.spike_length])]
), (
numpy.array([1, 0, 0]),
[numpy.array([self.spike_thickness, 0, 0])]
))
def draw(self):
GLReferentBase.draw(self)
ColorMixin.draw(self)
vb = context.application.vis_backend
p0,p1,p2,p3 = [target.get_frame_relative_to(self.parent).t for target in self.get_targets()]
def get_normal(a,b,c,d):
result = numpy.cross(a-b,c-b)
norm = numpy.linalg.norm(result)
if norm < 1e-8:
return numpy.zeros(3,float)
else:
result /= norm
if numpy.dot(result,d-b) > 0:
result *= -1
return result
vb.draw_triangles((
get_normal(p0,p1,p2,p3),
[p0,p1,p2],
), (
get_normal(p1,p2,p3,p0),
[p1,p2,p3],
), (
get_normal(p2,p3,p0,p1),
[p2,p3,p0],
), (
get_normal(p3,p0,p1,p2),
[p3,p0,p1],
))
def draw(self):
GLGeometricBase.draw(self)
ColorMixin.draw(self)
vb = context.application.vis_backend
x, y, z = numpy.identity(3)
sides = numpy.array([(x, y, z, z), (x, y, -z, -z), (y, z, x, x),
(y, z, -x, -x), (z, x, y, y), (z, x, -y, -y)],
float)
sides[:, :3] *= 0.5 * self.size
vb.draw_quads(*[(normal, [
a + b + c,
a - b + c,
-a - b + c,
-a + b + c,
]) for a, b, c, normal in sides])
def draw(self):
Vector.draw(self)
ColorMixin.draw(self)
vb = context.application.vis_backend
if self.length == 0.0: return
# usefull variable
if self.arrow_radius <= 0:
arrowtop_length = self.arrow_length
else:
arrowtop_length = self.arrow_length / self.arrow_radius * self.radius
# stick and bottom
if (self.length - arrowtop_length > 0) and (self.radius > 0):
vb.draw_cylinder(self.radius, self.length - arrowtop_length,
self.quality)
vb.set_quadric_inside()
vb.draw_disk(self.radius, self.quality)
# arrowtop
if (self.radius > 0):
if (arrowtop_length > 0):
vb.push_matrix()
vb.translate(0.0, 0.0, self.length - arrowtop_length)
vb.set_quadric_outside()
vb.draw_cone(self.radius, 0, arrowtop_length, self.quality)
vb.pop_matrix()
else:
vb.push_matrix()
vb.translate(0.0, 0.0, self.length)
vb.set_quadric_outside()
vb.draw_disk(self.radius, self.quality)
vb.pop_matrix()
# arrow
if (self.arrow_radius - self.radius >
0) and (self.arrow_length - arrowtop_length) > 0:
vb.push_matrix()
vb.translate(0.0, 0.0, (self.length - self.arrow_length) *
(self.arrow_position))
vb.set_quadric_outside()
vb.draw_cone(self.arrow_radius, self.radius,
self.arrow_length - arrowtop_length, self.quality)
vb.set_quadric_inside()
vb.draw_disk(self.arrow_radius, self.quality)
vb.pop_matrix()
vb.set_quadric_outside()
def draw(self):
GLGeometricBase.draw(self)
ColorMixin.draw(self)
vb = context.application.vis_backend
x,y,z = numpy.identity(3)
sides = numpy.array([(x,y,z,z), (x,y,-z,-z), (y,z,x,x), (y,z,-x,-x), (z,x,y,y), (z,x,-y,-y)], float)
sides[:,:3] *= 0.5*self.size
vb.draw_quads(*[
(
normal,
[
a+b+c,
a-b+c,
-a-b+c,
-a+b+c,
]
) for a,b,c,normal in sides
])
def draw(self):
Vector.draw(self)
ColorMixin.draw(self)
vb = context.application.vis_backend
if self.length == 0.0:
return
# usefull variable
if self.arrow_radius <= 0:
arrowtop_length = self.arrow_length
else:
arrowtop_length = self.arrow_length / self.arrow_radius * self.radius
# stick and bottom
if (self.length - arrowtop_length > 0) and (self.radius > 0):
vb.draw_cylinder(self.radius, self.length - arrowtop_length, self.quality)
vb.set_quadric_inside()
vb.draw_disk(self.radius, self.quality)
# arrowtop
if self.radius > 0:
if arrowtop_length > 0:
vb.push_matrix()
vb.translate(0.0, 0.0, self.length - arrowtop_length)
vb.set_quadric_outside()
vb.draw_cone(self.radius, 0, arrowtop_length, self.quality)
vb.pop_matrix()
else:
vb.push_matrix()
vb.translate(0.0, 0.0, self.length)
vb.set_quadric_outside()
vb.draw_disk(self.radius, self.quality)
vb.pop_matrix()
# arrow
if (self.arrow_radius - self.radius > 0) and (self.arrow_length - arrowtop_length) > 0:
vb.push_matrix()
vb.translate(0.0, 0.0, (self.length - self.arrow_length) * (self.arrow_position))
vb.set_quadric_outside()
vb.draw_cone(self.arrow_radius, self.radius, self.arrow_length - arrowtop_length, self.quality)
vb.set_quadric_inside()
vb.draw_disk(self.arrow_radius, self.quality)
vb.pop_matrix()
vb.set_quadric_outside()
def draw(self):
GLReferentBase.draw(self)
ColorMixin.draw(self)
self.update_normal()
vb = context.application.vis_backend
vb.draw_quads((
self.normal,
[
self.l_l + 0.001 * self.normal,
self.l_h + 0.001 * self.normal,
self.h_h + 0.001 * self.normal,
self.h_l + 0.001 * self.normal,
],
), (
-self.normal,
[
self.h_l - 0.001 * self.normal,
self.h_h - 0.001 * self.normal,
self.l_h - 0.001 * self.normal,
self.l_l - 0.001 * self.normal,
],
))
def draw(self):
GLReferentBase.draw(self)
ColorMixin.draw(self)
self.update_normal()
vb = context.application.vis_backend
vb.draw_quads((
self.normal,
[
self.l_l + 0.001*self.normal,
self.l_h + 0.001*self.normal,
self.h_h + 0.001*self.normal,
self.h_l + 0.001*self.normal,
],
), (
- self.normal,
[
self.h_l - 0.001*self.normal,
self.h_h - 0.001*self.normal,
self.l_h - 0.001*self.normal,
self.l_l - 0.001*self.normal,
],
))
def draw_spike(self):
ColorMixin.draw(self)
vb = context.application.vis_backend
vb.draw_quad_strip(
(numpy.array([0.5773502692, -0.5773502692, -0.5773502692]), [
numpy.array(
[self.spike_length, self.spike_length, self.spike_length])
]), (numpy.array([1, 0, 0
]), [numpy.array([self.spike_thickness, 0, 0])]),
(numpy.array([-0.5773502692, 0.5773502692, -0.5773502692]), [
numpy.array(
[self.spike_length, self.spike_length, self.spike_length])
]), (numpy.array([0, 1, 0
]), [numpy.array([0, self.spike_thickness, 0])]),
(numpy.array([-0.5773502692, -0.5773502692, 0.5773502692]), [
numpy.array(
[self.spike_length, self.spike_length, self.spike_length])
]), (numpy.array([0, 0, 1
]), [numpy.array([0, 0, self.spike_thickness])]),
(numpy.array([0.5773502692, -0.5773502692, -0.5773502692]), [
numpy.array(
[self.spike_length, self.spike_length, self.spike_length])
]), (numpy.array([1, 0, 0
]), [numpy.array([self.spike_thickness, 0, 0])]))
def draw(self):
GLGeometricBase.draw(self)
ColorMixin.draw(self)
vb = context.application.vis_backend
vb.draw_sphere(self.radius, self.quality)
def draw(self):
GLGeometricBase.draw(self)
ColorMixin.draw(self)
vb = context.application.vis_backend
vb.draw_sphere(self.radius, self.quality)
