OverlapCircle
How do I use Overlap Circle
Below are practical examples compiled from projects for learning and reference purposes
Featured Snippets
| Line | Code | Ex.. |
|---|---|---|
| 52 | grounded = Physics2D.OverlapCircle(groundCheck.position, groundChecked, isGround); | 1 |
File name: PlayerMoveScript.cs
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50 void Update () {
51
52 grounded = Physics2D.OverlapCircle(groundCheck.position, groundChecked, isGround);
53
54 if(transform.position.x > speedCount) {
55 speedCount += speedIncrease;
56 speedIncrease = speedIncrease * speedMultiplier;
57 moveSpeed = moveSpeed * speedMultiplier;
58 }
59
60 rigidbody.velocity = new Vector2 (moveSpeed, rigidbody.velocity.y);
61
62 if(Input.GetKeyDown(KeyCode.Space) || Input.GetMouseButtonDown(0)) {
63
64 if(grounded) {
65 rigidbody.velocity = new Vector2 (rigidbody.velocity.x, jumpForce);
66 anim.SetTrigger ("Jump");
67 stopJumping = false;
68 }
69 }
70
71 if((Input.GetKey(KeyCode.Space) || Input.GetMouseButton(0)) && !stopJumping) {
72 if(jumpTimeCounter > 0) {
73 rigidbody.velocity = new Vector2 (rigidbody.velocity.x, jumpForce);
74 jumpTimeCounter -= Time.deltaTime;
75 }
76 }
77
78 if(Input.GetKeyUp (KeyCode.Space) || Input.GetMouseButtonUp(0)) {
79 jumpTimeCounter = 0;
80 stopJumping = true;
81 }
82
83 if(grounded) {
84 jumpTimeCounter = jumpTime;
85 }
86
87
88 scoreCount += pointsPerSeconds = Time.deltaTime;
89
90 if(scoreCount > highScoreCount) {
91 highScoreCount = scoreCount;
92
93 }
94 scoreText.text = "Score: " + Mathf.Round(scoreCount);
95
96 }
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