vectorDistance: Difference between revisions
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| Returns Euclidean distance between two 3D vectors or two 3D positions. |= | | Returns Euclidean distance between two 3D vectors or two 3D positions. |DESCRIPTION= | ||
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| vector1 '''vectorDistance''' vector2 |= | | vector1 '''vectorDistance''' vector2 |SYNTAX= | ||
|p1= vector1: [[Array]] in format [x,y,z] or [[Position3D]] |= | |p1= vector1: [[Array]] in format [x,y,z] or [[Position3D]] |PARAMETER1= | ||
|p2= vector2: [[Array]] in format [x,y,z] or [[Position3D]] |= | |p2= vector2: [[Array]] in format [x,y,z] or [[Position3D]] |PARAMETER2= | ||
| [[Number]] |= | | [[Number]] |RETURNVALUE= | ||
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|x1= <code>_euclideanDist = [[getPosASL]] [[player]] [[vectorDistance]] [0,0,0];</code> |= | |x1= <code>_euclideanDist = [[getPosASL]] [[player]] [[vectorDistance]] [0,0,0];</code> |EXAMPLE1= | ||
|x2= <code>([[getPosASL]] _a) [[vectorDistance]] ([[getPosASL]] _b); /* same as */([[getPosATL]] _a) [[distance]] ([[getPosATL]] _b);</code> |= | |x2= <code>([[getPosASL]] _a) [[vectorDistance]] ([[getPosASL]] _b); /* same as */([[getPosATL]] _a) [[distance]] ([[getPosATL]] _b);</code> |EXAMPLE1= | ||
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| [[vectorAdd]], [[vectorDiff]], [[vectorCrossProduct]], [[vectorDotProduct]], [[vectorCos]], [[vectorMagnitude]], [[vectorMagnitudeSqr]], [[vectorMultiply]], [[vectorDistanceSqr]], [[vectorDir]], [[vectorUp]], [[setVectorDir]], [[setVectorUp]], [[setVectorDirAndUp]], [[distance]], [[vectorNormalized]], [[vectorFromTo]], [[distance2D]] |= | | [[vectorAdd]], [[vectorDiff]], [[vectorCrossProduct]], [[vectorDotProduct]], [[vectorCos]], [[vectorMagnitude]], [[vectorMagnitudeSqr]], [[vectorMultiply]], [[vectorDistanceSqr]], [[vectorDir]], [[vectorUp]], [[setVectorDir]], [[setVectorUp]], [[setVectorDirAndUp]], [[distance]], [[vectorNormalized]], [[vectorFromTo]], [[distance2D]] |SEEALSO= | ||
}} | }} | ||
Revision as of 15:51, 7 April 2019
Description
- Description:
- Returns Euclidean distance between two 3D vectors or two 3D positions.
- Groups:
- Uncategorised
Syntax
- Syntax:
- vector1 vectorDistance vector2
- Parameters:
- vector1: Array in format [x,y,z] or Position3D
- vector2: Array in format [x,y,z] or Position3D
- Return Value:
- Number
Examples
- Example 1:
_euclideanDist = getPosASL player vectorDistance [0,0,0];- Example 2:
(getPosASL _a) vectorDistance (getPosASL _b); /* same as */(getPosATL _a) distance (getPosATL _b);
Additional Information
- See also:
- vectorAddvectorDiffvectorCrossProductvectorDotProductvectorCosvectorMagnitudevectorMagnitudeSqrvectorMultiplyvectorDistanceSqrvectorDirvectorUpsetVectorDirsetVectorUpsetVectorDirAndUpdistancevectorNormalizedvectorFromTodistance2D
Notes
-
Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
Only post proven facts here! Add Note
Notes
- Posted on 28 Jun, 2014
- ffur2007slx2_5
-
(ArmA3 1.22)Algorithm:
Vector1 = [x1,y1,z1]; Vector2 = [x2,y2,z2]; Result = sqrt ((x2 - x1) ^ 2 + (y2 - y1) ^ 2 + (z2 - z1) ^ 2);