LPoint3d¶

class LPoint3d¶

Bases: LVecBase3d

This is a three-component point in space (as opposed to a three-component vector, which represents a direction and a distance). Some of the methods are slightly different between LPoint3 and LVector3; in particular, subtraction of two points yields a vector, while addition of a vector and a point yields a point.

Inheritance diagram

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LPoint3d.__add__()¶

LPoint3d.__div__()¶

LPoint3d.__getattr__()¶

LPoint3d.__init__()¶

LPoint3d.__mul__()¶

LPoint3d.__repr__()¶

LPoint3d.__rmul__()¶

LPoint3d.__setattr__()¶

LPoint3d.__sub__()¶

LPoint3d.__sub__()¶

LPoint3d.cross()¶

static LPoint3d.get_class_type()¶

LPoint3d.get_xy()¶: Returns a 2-component vector that shares just the first two components of this vector.

LPoint3d.get_xz()¶: Returns a 2-component vector that shares just the first and last components of this vector.

LPoint3d.get_yz()¶: Returns a 2-component vector that shares just the last two components of this vector.

LPoint3d.normalized()¶: Normalizes the vector and returns the normalized vector as a copy. If the vector was a zero-length vector, a zero length vector will be returned.

static LPoint3d.origin()¶: Returns the origin of the indicated coordinate system. This is always 0, 0, 0 with all of our existing coordinate systems; it’s hard to imagine it ever being different.

LPoint3d.project()¶: Returns a new vector representing the projection of this vector onto another one. The resulting vector will be a scalar multiple of onto.

static LPoint3d.rfu()¶: Returns a point described by right, forward, up displacements from the origin, wherever that maps to in the given coordinate system.

static LPoint3d.unit_x()¶: Returns a unit X point.

static LPoint3d.unit_y()¶: Returns a unit Y point.

static LPoint3d.unit_z()¶: Returns a unit Z point.

static LPoint3d.zero()¶: Returns a zero-length point.