omniverse_sample_scripts/Math/CalcVector3.py at main · ft-lab/omniverse_sample_scripts · GitHub

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from pxr import Gf

# float vector.
print("\nfloat vector ----\n")
v1 = Gf.Vec3f(1.0, 2.0, -5.0)
v2 = Gf.Vec3f(2.5, 14.0, 12.0)

v = v1 + v2
print(f"{v1} + {v2} = {v}")

v = v1 / 2
print(f"{v1} / 2 = {v}")

print(f"v.x = {v[0]} type = {type(v[0])}")
print(f"v.y = {v[1]} type = {type(v[1])}")
print(f"v.z = {v[2]} type = {type(v[2])}")

# double vector.
# It seems to be internally converted to Gf.Vec3f.
print("\ndouble vector ----\n")
v1d = Gf.Vec3d(1.0, 2.0, -5.0)
v2d = Gf.Vec3d(2.5, 14.0, 12.0)

v = v1d + v2d
print(f"v.x = {v1d[0]} type = {type(v1d[0])}")

v = v1d / 2
print(f"{v1d} / 2 = {v}")

print(f"v.x = {v[0]} type = {type(v[0])}")
print(f"v.y = {v[1]} type = {type(v[1])}")
print(f"v.z = {v[2]} type = {type(v[2])}")