[Trigger] how to make a parabola?

[raid1000]

i have 2 points and i want a unit to be slideing (sliding trigger) from first poin to second point in a parabola (like a semicircle)
how can i do that?

 

[Maker]

Here you go, this is what it does:

• SemiCircle
  • Events
    • Player - Player 1 (Red) types a chat message containing c1 as An exact match
  • Conditions
  • Actions
    • -------- Unit to move --------
    • Set TempUnit = (Random unit from (Units currently selected by Player 1 (Red)))
    • -------- Starting point --------
    • Set TempLoc1 = (Center of Rect 012 <gen>)
    • -------- Ending point --------
    • Set TempLoc2 = (Center of Rect 013 <gen>)
    • -------- Angle from start to end --------
    • Set TempAngle = (Angle from TempLoc1 to TempLoc2)
    • -------- Radius of the semi-circle --------
    • Set TempReal = (Distance between TempLoc1 and TempLoc2)
    • -------- Halfway point between start and end --------
    • Set TempLoc3 = (TempLoc1 offset by (TempReal / 2.00) towards TempAngle degrees)
    • Trigger - Turn on MoveCircle <gen>

• MoveCircle
  • Events
    • Time - Every 0.03 seconds of game time
  • Conditions
  • Actions
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • TempReal2 Greater than or equal to 90.00
      • Then - Actions
        • -------- End point reached, turn off and reset values --------
        • Trigger - Turn off (This trigger)
        • Set TempAngle2 = 0.00
        • Set TempReal2 = 0.00
      • Else - Actions
        • Set TempReal2 = (TempReal2 + 1.00)
        • -------- Circle from left side --------
        • Set TempAngle2 = ((TempAngle - 180.00) - (180.00 x (Sin(TempReal2))))
        • -------- Circle from right side --------
        • Set TempAngle2 = ((TempAngle - 180.00) + (180.00 x (Sin(TempReal2))))
        • Unit - Move TempUnit instantly to (TempLoc3 offset by (TempReal / 2.00) towards TempAngle2 degrees)

I was lazy and didn't fix the leaks.

"TempReal2 Greater than or equal to 90.00" is used because sin 90° is 1, and you've done a full semi-circle.

It takes (90/TempReal2Increment)/(1/UpdateTime) seconds to do the semi-circle.

In this example it is (90/1)/(1/0.03) = 2,7 seconds.