LPoint3d¶

from panda3d.core import 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

__add__(other: LVecBase3d) → LVecBase3d ¶

__add__(other: LVector3d) → LPoint3d

__div__(scalar: float) → LPoint3d ¶

__getattr__(attr_name: str) → object ¶

__init__()¶

__init__(param0: LPoint3d)

__init__(copy: LVecBase2d, z: float)

__init__(copy: LVecBase3d)

__init__(fill_value: float)

__init__(x: float, y: float, z: float)

__mul__(scalar: float) → LPoint3d ¶

__repr__() → str ¶

__setattr__(attr_name: str, assign: object) → int ¶

__sub__(other: LPoint3d) → LVector3d ¶

__sub__(other: LVecBase3d) → LVecBase3d

__sub__(other: LVector3d) → LPoint3d

__sub__(other: LPoint3d) → LVector3d ¶

__sub__(other: LVecBase3d) → LVecBase3d

__sub__(other: LVector3d) → LPoint3d

cross(other: LVecBase3d) → LPoint3d ¶

static getClassType() → TypeHandle ¶

getXy() → LPoint2d ¶: Returns a 2-component vector that shares just the first two components of this vector.

getXz() → LPoint2d ¶: Returns a 2-component vector that shares just the first and last components of this vector.

getYz() → LPoint2d ¶: Returns a 2-component vector that shares just the last two components of this vector.

normalized() → LPoint3d ¶: 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 origin(cs: CoordinateSystem) → LPoint3d ¶: 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.

project(onto: LVecBase3d) → LPoint3d ¶: Returns a new vector representing the projection of this vector onto another one. The resulting vector will be a scalar multiple of onto.

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

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

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

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

property xy → LPoint2d ¶: Returns a 2-component vector that shares just the first two components of this vector.

property xz → LPoint2d ¶: Returns a 2-component vector that shares just the first and last components of this vector.

property yz → LPoint2d ¶: Returns a 2-component vector that shares just the last two components of this vector.

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