LPoint3i¶

from acron.core import LPoint3i

class LPoint3i¶

Bases:

Bases: LVecBase3i

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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__add__()¶

__div__()¶

__getattr__()¶

__init__()¶

__mul__()¶

__repr__()¶

__rmul__()¶

__setattr__()¶

__sub__()¶

__sub__()¶

cross()¶

static get_class_type()¶

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

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

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

static 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.

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

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

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

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

property xy → LPoint2i¶: Returns a 2-component vector that shares just the first two components of this vector.

property xz → LPoint2i¶: Returns a 2-component vector that shares just the first and last components of this vector.

property yz → LPoint2i¶: Returns a 2-component vector that shares just the last two components of this vector.

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