panda3d.core.LPoint3d¶
from panda3d.core import LPoint3d
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class
LPoint3d¶ Bases:
LVecBase3dThis 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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__init__() → None¶
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__init__(param0: LPoint3d) → None¶
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__init__(copy: LVecBase2d, z: float) → None¶
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__init__(copy: LVecBase3d) → None¶
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__init__(fill_value: float) → None¶
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__init__(x: float, y: float, z: float) → None¶
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static
getClassType() → TypeHandle¶ - Return type
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getXy() → LPoint2d¶ Returns a 2-component vector that shares just the first two components of this vector.
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getXz() → LPoint2d¶ Returns a 2-component vector that shares just the first and last components of this vector.
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getYz() → LPoint2d¶ Returns a 2-component vector that shares just the last two components of this vector.
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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.
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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.
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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.
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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.
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property
xy¶ Returns a 2-component vector that shares just the first two components of this vector.
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property
xz¶ Returns a 2-component vector that shares just the first and last components of this vector.
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property
yz¶ Returns a 2-component vector that shares just the last two components of this vector.
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