domination capture points

Questions & Answers
1

I am wanting to make a domination/king of the kill game mode in my splitscreen fps. How would I go about creating control points using colliders that change color depending on which player captured it and slowly add points to a player’s score counter when all points are capture or if the hill is controlled?

2

@EliteHedgehog56

Here is a nice script with comments explaining what each piece of code does.

    [Header("Name Of The Red Team")]
    public string redTeam = "Red";

    [Header("Name Of The Blue Team")]
    public string blueTeam = "Blue";

    //Materials To Change The Capture Point To
    public Material redCapColor;
    public Material blueCapColor;

    [Header("Time It Takes To Capture The Point")]
    public float CaptureTime = 5;

    [Header("Radius In Which The Point Is Capturable")]
    public float CapRadius = 5;

    //Time the team has held the capture point
    public float redCapture;
    public float blueCapture;

    //Empty Collider Array
    Collider[] colliders;

    //Radius to hold the statuses of the teams
    bool redCaptureStatus;
    bool blueCaptureStatus;

    void Start()
    {
        //Both of the teams capture status at the start are false
        blueCaptureStatus = false;
        redCaptureStatus = false;

        //Both of the teams capture times are 0 at the start
        redCapture = 0;
        blueCapture = 0;
    }

    void Update()
    {
        //Get the colliders inside the origin of this gameobject and the radius(CapRadius)
        colliders = Physics.OverlapSphere(transform.position, CapRadius);

        //If there is a collider detected within the radius(CapRadius)
        if (colliders.Length > 0 && colliders != null)
        {
            //Then loop through the colliders
            for (int i = 0; i < colliders.Length; i++)
            {
                //Check if the Team Counts are not equal to each other
                if (TeamCount(blueTeam, colliders) != TeamCount(redTeam, colliders) || TeamCount(redTeam, colliders) != TeamCount(blueTeam, colliders))
                {
                    //If the collider within the circle is of the blue team
                    if (colliders*.tag == blueTeam)*

{
//And the teams capture time is less than the time it takes to capture
if (blueCapture < CaptureTime)
{
//Add to the teams capture time
blueCapture += Time.deltaTime;

//If the enemy teams capture time is greater than 0
if (redCapture > 0)
{
//Subtract the enemy teams capture time
redCapture -= Time.deltaTime;
}
}

//Else the teams capture time is greater than the capture time
else
{
//Set the capture status of the team to true and the enemys team to false
blueCaptureStatus = true;
redCaptureStatus = false;
}
}

//Check if the Team Counts are not equal to each other
else if (colliders*.tag == redTeam)*
{
//If the collider within the circle is of the red team
if (redCapture < CaptureTime)
{
//Add to the teams capture time
redCapture += Time.deltaTime;

//If the enemy teams capture time is greater than 0
if (redCapture > 0)
{
//Subtract the enemy teams capture time
blueCapture -= Time.deltaTime;
}
}

//Else the teams capture time is greater than the capture time
else
{
//Set the capture status of the team to true and the enemys team to false
redCaptureStatus = true;
blueCaptureStatus = false;
}
}
Debug.Log(“Capturing…”);
}
}
}

//If the teams capture status is equal to true then set the color of our capture point accordingly
if (redCaptureStatus == true)
{
GetComponent().material = redCapColor;
}

if (blueCaptureStatus == true)
{
GetComponent().material = blueCapColor;
}
}

//Uses Team Tag and Collider Array To Find The Team Count
int TeamCount(string tag, Collider[] colliders)
{
//Set the count to 0
int count = 0;

//Loop through the colliders array
for (int i = 0; i < colliders.Length; i++)
{
//If the collider’s tag within the array equal the team tag
if (colliders*.tag == tag)*
{
//Add to the count
count += 1;
}
}
//Then return the complete count of the tag within the array
return count;
}