I have a space ship that I want to rotate.
Here is my current code (it executes when .turning = true):
Code:
a = System.Math.Sin(.destStoppingAngle + System.Math.PI)
b = System.Math.Cos(.destStoppingAngle + System.Math.PI)
c = System.Math.Sin(.msngFacing)
d = System.Math.Cos(.msngFacing)
det = a * d - b * c
If det > 0 Then
.msngFacing = .msngFacing - .ROTATION_RATE * TV.TimeElapsed
If det < 0.1 Then
.msngFacing = .destStoppingAngle
.turning = False
End If
Else
.msngFacing = .msngFacing + .ROTATION_RATE * TV.TimeElapsed
If det > 0.1 Then
.msngFacing = .destStoppingAngle
.turning = False
End If
End If
It works like 95% of the time.... however sometimes it 'jumps' to the destination angle. What would be causing this?
thanks
Canning