BIS fnc terrainGradAngle: Difference between revisions
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{{Function|Comments= | |||
{{Function|= | |||
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| arma3 | | | arma3 |Game name= | ||
|1.00| | |1.00|Game version= | ||
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| | | Returns the gradient angle (in radians) of the terrain at a specified position and a compass direction. | ||
It is an angle of the slope of a tangent plane to the terrain at the specified position in the specified direction. |Description= | |||
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| <!-- [object, direction, delta] call [[BIS_fnc_terrainGradAngle]]; --> |Syntax= | |||
|p1= object: [[Object]] or [[Position]] |Parameter 1= | |||
1 | |||
|p2= direction: [[Number]] - direction where should be gradient calculated (compass direction) |Parameter 2= | |||
|p3= delta: [[Number]] - which stepsize should be used |Parameter 3= | |||
| [[Number]] - gradient angle in radians |Return value= | |||
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| < | |x1= <code>_radGrad = <nowiki>[</nowiki>[[getPos]] [[player]], [[getDir]] [[player]]] [[call]] [[BIS_fnc_terrainGradAngle]];</code> |Example 1= | ||
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| | | [[getDir]], [[surfaceNormal]] |See also= | ||
}} | }} | ||
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<h3 style="display:none">Bottom Section</h3> | <h3 style="display:none">Bottom Section</h3> | ||
[[Category:Functions|{{uc:terrainGradAngle}}]] | |||
[[Category:Function Group: Geometry|{{uc:terrainGradAngle}}]] | [[Category:Function Group: Geometry|{{uc:terrainGradAngle}}]] | ||
[[Category:{{Name|arma3}}: Functions|{{uc:terrainGradAngle}}]] | [[Category:{{Name|arma3}}: Functions|{{uc:terrainGradAngle}}]] | ||
Revision as of 15:34, 6 June 2018
Description
- Description:
- Returns the gradient angle (in radians) of the terrain at a specified position and a compass direction. It is an angle of the slope of a tangent plane to the terrain at the specified position in the specified direction.
- Execution:
- call
- Groups:
- Uncategorised
Syntax
- Syntax:
- Syntax needed
- Parameters:
- object: Object or Position
- direction: Number - direction where should be gradient calculated (compass direction)
- delta: Number - which stepsize should be used
- Return Value:
- Number - gradient angle in radians
Examples
Additional Information
- See also:
- getDirsurfaceNormal
Notes
-
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