WikiSysop: Created page with "link=Low Level Geometry Category:SDK This object represents a 3D bounding box for objects. ==Properties== ===.BLC=== '''Interaction:''' R..."

2021-08-04T03:31:00Z

Created page with "right|50px|link=Low Level Geometry Category:SDK This object represents a 3D bounding box for objects. ==Properties== ===.BLC=== '''Interaction:''' R..."

New page

[[File:Back.jpg|right|50px|link=Low Level Geometry]]
[[Category:SDK]]
This object represents a 3D bounding box for objects.

==Properties==

===.BLC===
'''Interaction:''' Read Only

'''Returns:''' (Point3D) a point representing the bottom left corner of the bounding box

===.BRC===
'''Interaction:''' Read Only

'''Returns:''' (Point3D) a point representing the bottom right corner of the bounding box

===.Centre===
'''Interaction:''' Read Only

'''Returns:''' (Point3D) a point representing the centre of the bounding box (British spelling)

===.Center===
'''Interaction:''' Read Only

'''Returns:''' (Point3D) a point representing the centre of the bounding box (U.S spelling)

===.IsInvalid===
'''Interaction:''' Read Only

'''Returns:''' (bool) true if the box is in an invalid state (Note: not initialised or SetInvalid called)

===.MaxLength===
'''Interaction:''' Read Only

'''Returns:''' (double) the length of the longest side for the bounding box

===.MaxX===
'''Interaction:''' Read Only

'''Returns:''' (double) the maximum X value for the bounding box

===.MaxY===
'''Interaction:''' Read Only

'''Returns:''' (double) the maximum Y value for the bounding box

===.MaxZ===
'''Interaction:''' Read Only

'''Returns:''' (double) the maximum Z value for the bounding box

===.MinLength===
'''Interaction:''' Read Only

'''Returns:''' (double) the length of the shortest side for the bounding box

===.MinX===
'''Interaction:''' Read Only

'''Returns:''' (double) the minimum X value for the bounding box

===.MinY===
'''Interaction:''' Read Only

'''Returns:''' (double) the minimum Y value for the bounding box

===.MinZ===
'''Interaction:''' Read Only
'''Returns:''' (double) the minimum Z value for the bounding box

===.TRC===
'''Interaction:''' Read Only

'''Returns:''' (Point3D) a point representing the top right corner of the bounding box

===.TLC===
'''Interaction:''' Read Only

'''Returns:''' (Point3D) a point representing the top left corner of the bounding box

===.XLength===
'''Interaction:''' Read Only

'''Returns:''' (double) the length in X for the bounding box

===.YLength===
'''Interaction:''' Read Only

'''Returns:''' (double) the length in Y for the bounding box

===.ZLength===
'''Interaction:''' Read Only

'''Returns:''' (double) the length in Z for the bounding box

==Methods==

===:Expand( double offset_dist)===
Expand this box on all sides by passed amount ::''offset_dist (double) distance to offset box by''

===:IsInside( Point3D point, double tol)===
'''Returns:''' (bool) true if passed point is inside this box within passed tolerance (which may be 0.0). ::''point (Point3D) point to test to see if inside box''
::''tol(double) tolerance value to use when checking if inside box''

===:IsInsideOrOn( Point3D point, double tol)===
'''Returns:''' (bool) true if passed point is inside or on the edge of this box within passed tolerance (which may be 0.0).
::''point (Point3D) point to test to see if inside or on box''
::''tol(double) tolerance value to use when checking if inside box''

===:IsInside(Box3D box, bool on_counts_as_int, double tol)===
'''Returns:''' (bool) true if passed box intersects this box within passed tolerance (which may be 0.0).
::''box (Box2D) box to test to see if intersects this box''
::''on_counts_as_int (bool) if true boxes with shared edges count as intersections''
::''tol(double) tolerance value to use when checking if inside box''

===:Intersects(Box3D box, double tol)===
'''Returns:''' (bool) true if passed box is inside this box within passed tolerance (which may be 0.0).
::''box (Box3D) box to test to see if inside this box''
::''tol(double) tolerance value to use when checking if inside box''

===:Merge(double x, double y, double z)===
Merge a point with the passed values into the box updating limits
::''x(double) x value for point being merged''
::''y(double) y value for point being merged''
::''z(double) z value for point being merged''

===:Merge(Point3D point)===
Merge a point into the box updating limits
::''point (Point3D) point being merged''

===:Merge(Box3D box)===
Merge another box into this box, updating the limits ::''box (Box3D) box being merged''

===:SetInvalid()===
Set the box to invalid state

[[File:Back.jpg|right|50px|link=Low Level Geometry]]
==References==
'''Please Note:''' The base material for the contents found in this WiKi was sourced from Vectric Lua Interface for Gadgets, version 2.05, published September 12, 2018. by Vectric Ltd. Most current document from Vertric can be downloaded at [https://gadgets.vectric.com/developerinfo.html Vertric Developer Information]

Box3D - Revision history

WikiSysop: Created page with "link=Low Level Geometry Category:SDK This object represents a 3D bounding box for objects. ==Properties== ===.BLC=== '''Interaction:''' R..."