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private CharacterController characterController; |
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public float speed = 10f; |
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public float gravityMultiplier = 10f; |
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public float jumpMultiplier = 5f; |
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public float gravityMultiplier = 5f; |
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public float jumpInputDuration = 1f; |
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public float jumpInputDuration = .4f; |
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private float gravityCancel = 1f; |
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[SerializeField] private float gravityContributionMultiplier = 0f; |
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[SerializeField] private float gravityDivider = .7f; |
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[SerializeField] private float gravityComebackMultiplier = 5f; |
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private Vector3 finalMovementVector; |
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private Vector3 inputVector; |
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//Adds listeners for events being triggered in the InputReader script
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private void OnEnable() |
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private void Update() |
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{ |
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finalMovementVector = movementVector * speed; |
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gravityCancel += Time.deltaTime * 10f; |
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//Raises the multiplier to how much gravity will affect vertical movement when in mid-air
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//This is 0f at the beginning of a jump and will raise to maximum 1f
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if(!characterController.isGrounded) |
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{ |
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gravityContributionMultiplier += Time.deltaTime * gravityComebackMultiplier; |
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} |
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//Jump input timeout
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//Reduce the influence of the gravity while holding the Jump button
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gravityCancel *= .5f; |
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//verticalMovement = verticalMovement + (gravityCancel * Time.deltaTime);
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if(Time.time > jumpBeginTime + jumpInputDuration) |
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//The player can only hold the Jump button for so long
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if(Time.time >= jumpBeginTime + jumpInputDuration) |
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gravityCancel = 1f; |
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gravityContributionMultiplier = 1f; //Gravity influence is reset to full effect
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} |
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else |
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{ |
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gravityContributionMultiplier *= gravityDivider; //Reduce the gravity effect
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gravityCancel = Mathf.Clamp01(gravityCancel); |
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verticalMovement = verticalMovement + (Physics.gravity.y * gravityMultiplier * Time.deltaTime * gravityCancel); //Add gravity contribution
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//Calculate the final verticalMovement
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if(!characterController.isGrounded) |
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{ |
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//Less control in mid-air, conserving momentum from previous frame
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movementVector = inputVector * speed; |
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//The character is either jumping or in freefall, so gravity will add up
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gravityContributionMultiplier = Mathf.Clamp01(gravityContributionMultiplier); |
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verticalMovement += Physics.gravity.y * gravityMultiplier * Time.deltaTime * gravityContributionMultiplier; //Add gravity contribution
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//Note that even if it's added, the above value is negative due to Physics.gravity.y
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verticalMovement = Mathf.Clamp(verticalMovement, -maxFallSpeed, 100f); |
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finalMovementVector.y = verticalMovement; |
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//Cap the maximum so the player doesn't reach incredible speeds when freefalling from high positions
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verticalMovement = Mathf.Clamp(verticalMovement, -maxFallSpeed, 100f); |
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} |
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else |
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{ |
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//Full speed ground movement
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movementVector = inputVector * speed; |
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//Resets the verticalMovement while on the ground,
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//so that regardless of whether the player landed from a high fall or not,
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//if they drop off a platform they will always start with the same verticalMovement.
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//-5f is a good value to make it so the player also sticks to uneven terrain/bumps without floating.
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if(!isJumping) |
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{ |
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verticalMovement = -5f; |
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gravityContributionMultiplier = 0f; |
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} |
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} |
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characterController.Move(finalMovementVector * Time.deltaTime); |
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//Apply the result and move the character in space
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movementVector.y = verticalMovement; |
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characterController.Move(movementVector * Time.deltaTime); |
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movementVector.y = 0f; |
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if(movementVector.sqrMagnitude >= .02f) |
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{ |
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transform.forward = movementVector.normalized; |
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private void OnMove(Vector2 movement) |
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{ |
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movementVector = new Vector3(movement.x, 0f, movement.y); |
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inputVector = new Vector3(movement.x, 0f, movement.y); |
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} |
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private void OnJumpInitiated() |
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isJumping = true; |
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jumpBeginTime = Time.time; |
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verticalMovement = initialJumpForce; |
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gravityCancel = 0f; |
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verticalMovement = initialJumpForce; //This is the only place where verticalMovement is set to a positive value
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gravityContributionMultiplier = 0f; |
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isJumping = false; |
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isJumping = false; //This will stop the reduction to the gravity, which will then quickly pull down the character
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} |
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} |
Ciro Continisio
4 年前