vectorDistance: Difference between revisions
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|gr2= Math - Vectors | |gr2= Math - Vectors | ||
|descr= Returns {{ | |descr= Returns {{Link|https://en.wikipedia.org/wiki/Euclidean_distance|Euclidean distance}} between two points. | ||
|s1= point1 [[vectorDistance]] point2 | |s1= point1 [[vectorDistance]] point2 | ||
| Line 16: | Line 16: | ||
|r1= [[Number]] | |r1= [[Number]] | ||
|x1= < | |x1= <sqf>_euclideanDist = getPosASL player vectorDistance [0,0,0];</sqf> | ||
|x2= < | |x2= <sqf>(getPosASL _a) vectorDistance (getPosASL _b); | ||
// same as | |||
( | (getPosATL _a) distance (getPosATL _b);</sqf> | ||
|seealso= [[vectorAdd]] [[vectorDiff]] [[vectorCrossProduct]] [[vectorDotProduct]] [[vectorCos]] [[vectorMagnitude]] [[vectorMagnitudeSqr]] [[vectorMultiply]] [[vectorDistanceSqr]] [[vectorDir]] [[vectorUp]] [[setVectorDir]] [[setVectorUp]] [[setVectorDirAndUp]] [[distance]] [[vectorNormalized]] [[vectorFromTo]] [[distance2D]] [[matrixMultiply]] [[matrixTranspose]] | |seealso= [[vectorAdd]] [[vectorDiff]] [[vectorCrossProduct]] [[vectorDotProduct]] [[vectorCos]] [[vectorMagnitude]] [[vectorMagnitudeSqr]] [[vectorMultiply]] [[vectorDistanceSqr]] [[vectorDir]] [[vectorUp]] [[setVectorDir]] [[setVectorUp]] [[setVectorDirAndUp]] [[distance]] [[vectorNormalized]] [[vectorFromTo]] [[distance2D]] [[matrixMultiply]] [[matrixTranspose]] | ||
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<dd class="note"> | <dd class="note"> | ||
{{GVI|arma3|1.22}} Algorithm: | {{GVI|arma3|1.22}} Algorithm: | ||
< | <sqf>Vector1 = [x1,y1,z1]; | ||
Vector2 = [x2,y2,z2]; | Vector2 = [x2,y2,z2]; | ||
Result = | Result = sqrt ((x2 - x1) ^ 2 + (y2 - y1) ^ 2 + (z2 - z1) ^ 2);</sqf> | ||
</ | |||
</dl> | </dl> | ||
Latest revision as of 23:10, 23 February 2023
Description
- Description:
- Returns Euclidean distance between two points.
- Groups:
- Math - Vectors
Syntax
- Syntax:
- point1 vectorDistance point2
- Parameters:
- point1: Position3D or Position2D - (since
2.00, z coordinate is defaulted to 0) - point2: Position3D or Position2D - (since 2.00, z coordinate is defaulted to 0)
- Return Value:
- Number
Examples
- Example 1:
- Example 2:
Additional Information
- See also:
- vectorAdd vectorDiff vectorCrossProduct vectorDotProduct vectorCos vectorMagnitude vectorMagnitudeSqr vectorMultiply vectorDistanceSqr vectorDir vectorUp setVectorDir setVectorUp setVectorDirAndUp distance vectorNormalized vectorFromTo distance2D matrixMultiply matrixTranspose
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
- Posted on 28 Jun, 2014
- ffur2007slx2_5
-
1.22 Algorithm: