Function |
Syntax | MovePointToGround( * The point to start from. Should be in the air, or the same point will be returned (null operation)
- The max altitude in px you want the point to be above the ground.
- The accuracy within screen measurement is acceptable. Higher number here means less calculation. )
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Description: |
Takes an arbitrary point in the air and calculates it to be straight down at a certain maximum distance from the ground. |
Returns | The new point screen is no higher than accuracy + max altitude over the terrain. |