Legacy Documentation: Version 4.5.0

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Plane.GetSide

GetSide(inPt: Vector3): bool;
bool GetSide(Vector3 inPt);
def GetSide(inPt as Vector3) as bool

Description

Is a point on the positive side of the plane?

var goalLine1: Plane;
var goalLine2: Plane;
var leftSideLine: Plane;
var rightSideLine: Plane;

function GoalScored(ballPos: Vector3) { // If the ball is within the sidelines... if (!leftSideLine.GetSide(ballPos) && !rightSideLine.GetSide(ballPos)) { // If the ball is over goal line 1 then it's a goal for team 1... if (goalLine1.GetSide(ballPos)) return 1; // ...else if the ball is over goal line 2 then it's a goal for team 2. else if (goalLine2.GetSide(ballPos)) return 2; } // Otherwise, it isn't a goal for either team. return 0; }

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    public Plane goalLine1;
    public Plane goalLine2;
    public Plane leftSideLine;
    public Plane rightSideLine;
    int GoalScored(Vector3 ballPos) {
        if (!leftSideLine.GetSide(ballPos) && !rightSideLine.GetSide(ballPos))
            if (goalLine1.GetSide(ballPos))
                return 1;
            else
                if (goalLine2.GetSide(ballPos))
                    return 2;
                
        
        return 0;
    }
}
import UnityEngine
import System.Collections

public class ExampleClass(MonoBehaviour):

	public goalLine1 as Plane

	public goalLine2 as Plane

	public leftSideLine as Plane

	public rightSideLine as Plane

	def GoalScored(ballPos as Vector3) as int:
		if (not leftSideLine.GetSide(ballPos)) and (not rightSideLine.GetSide(ballPos)):
			if goalLine1.GetSide(ballPos):
				return 1
			elif goalLine2.GetSide(ballPos):
				return 2
		return 0