print("Switched to Linear Blend Skinning")
elif key == ord(' '):
if animation:
viewer.core.is_animating = False
animation = False
else:
viewer.core.is_animating = True
animation = True
return False
if __name__ == "__main__":
keys = {"d": "toggle between LBS and DQS",
"space": "toggle animation"}
print_usage(keys)
V = igl.eigen.MatrixXd()
F = igl.eigen.MatrixXi()
C = igl.eigen.MatrixXd()
BE = igl.eigen.MatrixXi()
P = igl.eigen.MatrixXi()
W = igl.eigen.MatrixXd()
M = igl.eigen.MatrixXd()
sea_green = igl.eigen.MatrixXd([[70. / 255., 252. / 255., 167. / 255.]])
anim_t = 0.0
anim_t_dir = 0.015
use_dqs = False
recompute = True
# Define a rigid motion
def transform(t):
T = igl.eigen.Affine3d()
T.setIdentity()
T.rotate(t * 2 * pi, igl.eigen.MatrixXd([0, 1, 0]))
T.translate(igl.eigen.MatrixXd([0, 0.125 * cos(2 * pi * t), 0]))
return T
if __name__ == "__main__":
keys = {
"space": "toggle between transforming original mesh and swept volume"
}
print_usage(keys)
V = igl.eigen.MatrixXd()
SV = igl.eigen.MatrixXd()
VT = igl.eigen.MatrixXd()
F = igl.eigen.MatrixXi()
SF = igl.eigen.MatrixXi()
show_swept_volume = False
grid_size = 50
time_steps = 200
isolevel = 1
igl.read_triangle_mesh(TUTORIAL_SHARED_PATH + "bunny.off", V, F)
print("Computing swept volume...")
igl.copyleft.swept_volume(V, F, transform, time_steps, grid_size, isolevel,
