private void OnCollisionStay(Collision collision)
{
if (collision.gameObject.tag.Equals("Ground") || collision.gameObject.tag.Equals("Untagged"))
{
onGround = true;
rb.useGravity = true;
jumpEnvelope = JumpEnvelope_t.jmpSUSTAIN;
}
}
public void PlayerJump(float jumpheight)
{
jumpTimeStart = Time.time;
jumpStartY = transform.position.y;
jumpApexY = jumpStartY + jumpheight;
jumpEnvelope = JumpEnvelope_t.jmpATTACK;
rb.useGravity = false;
onGround = false;
AudioSource.PlayClipAtPoint(audioJump, this.transform.position);
}
private void OnCollisionExit(Collision collision)
{
if (collision.gameObject.tag.Equals("Ground") || collision.gameObject.tag.Equals("Untagged"))
{
if (jumpEnvelope != JumpEnvelope_t.jmpATTACK)
{
jumpEnvelope = JumpEnvelope_t.jmpLEDGEDROP;
jumpFallSpeed = 0;
}
rb.useGravity = false;
//onGround = false;
this.transform.parent = null;
}
//check if not touching pullable object when not pulling
if (collision.gameObject.tag.Equals("PullableObject"))
{
if (!grabbing)
{
nearPullObject = null;
}
}
}
void FixedUpdate()
{
PlayerMove();
PlayerRotate();//set player rotation
switch (jumpEnvelope)
{
case JumpEnvelope_t.jmpATTACK:
float ofAthirdSecond = (Time.time - jumpTimeStart) * 3;
float elapsedTime = Mathf.Min(Mathf.Log(ofAthirdSecond * 9 + 1, 10), 1.0f);
if (elapsedTime == 1.0f)
{
jumpEnvelope = JumpEnvelope_t.jmpSUSTAIN;
jumpFallSpeed = 0.0f;
}
Vector3 startPos = transform.position;
startPos.y = jumpStartY;
Vector3 endPos = transform.position;
endPos.y = jumpApexY;
transform.position = Vector3.Lerp(startPos, endPos, elapsedTime);
break;
case JumpEnvelope_t.jmpFALL:
if (onGround)
{
break;
}
jumpFallSpeed += Time.deltaTime * jumpFallAcceleration / 2;
goto case JumpEnvelope_t.jmpSUSTAIN;
case JumpEnvelope_t.jmpSUSTAIN:
if (onGround)
{
break;
}
else
{
jumpFallSpeed += Time.deltaTime * jumpFallAcceleration / 2;
}
// stop half speed drop
if (!Input.GetButton("Jump"))
{
jumpEnvelope = JumpEnvelope_t.jmpFALL;
}
jumpFallSpeed = Mathf.Min(jumpFallSpeed, playerSpeed * 1.5f);
transform.position -= new Vector3(0, jumpFallSpeed, 0);
break;
case JumpEnvelope_t.jmpLEDGEDROP:
jumpFallSpeed += Time.deltaTime * jumpFallAcceleration / 2;
jumpFallSpeed = Mathf.Min(jumpFallSpeed, playerSpeed * 1.5f);
transform.position -= new Vector3(0, jumpFallSpeed, 0);
break;
}
}
