protected BufferZoneInfo GetBufferZoneInfo(float gravityScale, Direction.Vertical verticalDirection)
{
BufferZoneInfo bufferZoneInfo = new BufferZoneInfo();
bool willSnapToLedgeHeight = wallClimb.enableClimbing || ledgeGrab.enableLedgeGrab;
if(willSnapToLedgeHeight)
{
RaycastHelper.LedgeInfo ledgeInfo = RaycastHelper.DetectLedgeOnWall(controller.direction.horizontal, (Direction.Vertical)((int)verticalDirection * gravityScale), controller.slots.actor.GetComponent<BoxCollider2D>(), controller.slots.physicsObject.properties.velocity.y * PhysicsManager.Instance.fixedDeltaTime * -(int)verticalDirection);
if(!ledgeInfo.didHit)
{
ledgeInfo = RaycastHelper.DetectLedgeOnWall(controller.direction.horizontal, (Direction.Vertical)((int)verticalDirection * gravityScale), controller.slots.actor.GetComponent<BoxCollider2D>(), controller.slots.physicsObject.properties.velocity.y * PhysicsManager.Instance.fixedDeltaTime * -(int)verticalDirection, 0.0f);
}
if(ledgeInfo.didHit)
{
bufferZoneInfo.isLedgeDetected = true;
bufferZoneInfo.bufferCutoff = ledgeInfo.hitY - (controller.slots.actor.GetComponent<BoxCollider2D>().size.y * 0.5f * gravityScale * -(int)verticalDirection);
float adjustedPositionY = transform.position.y + controller.slots.physicsObject.properties.velocity.y * PhysicsManager.Instance.fixedDeltaTime * -(int)verticalDirection;
if(verticalDirection == Direction.Vertical.Down && ((gravityScale < 0.0f && adjustedPositionY < bufferZoneInfo.bufferCutoff) || (gravityScale > 0.0f && adjustedPositionY > bufferZoneInfo.bufferCutoff))) //At top of wall
{
bufferZoneInfo.isInBufferZone = true;
}
else if(verticalDirection == Direction.Vertical.Up && ((gravityScale < 0.0f && adjustedPositionY > bufferZoneInfo.bufferCutoff) || (gravityScale > 0.0f && adjustedPositionY < bufferZoneInfo.bufferCutoff)))
{
bufferZoneInfo.isInBufferZone = true;
}
}
}
return bufferZoneInfo;
}
void FixedUpdate()
{
if(!isEnabled || (controller.slots.actor.currentAttack != null && controller.slots.actor.currentAttack.cancels.wallClinging))
{
currentWallJumpGraceFrame = 0;
currentCooldownFrame = 0;
isClingingToWall = false;
return;
}
if(controller.StateID() != FallingState.idString && !controller.isKnockbackActive && !controller.isStunned)
{
isDropping = false;
}
CheckForWallCling();
bool isPressingIntoWall = IsPressingIntoWall();
float gravityScale = controller.GravityScaleMultiplier();
BufferZoneInfo bufferZoneInfo_Top = GetBufferZoneInfo(gravityScale, Direction.Vertical.Down);
BufferZoneInfo bufferZoneInfo_Bottom = GetBufferZoneInfo(gravityScale, Direction.Vertical.Up);
if(isPressingIntoWall && IsClingAllowed() && !isDropping)
{
if(!(IsJumpActive() && !enableClingWhileJumping))
{
if(bufferZoneInfo_Top.isLedgeDetected && !bufferZoneInfo_Top.isInBufferZone)
{
if((controller.slots.physicsObject.properties.velocity.y * gravityScale) < 0.0f && controller.StateID() != this.id)
{
controller.slots.actor.SetPosition(new Vector2(controller.slots.actor.transform.position.x, bufferZoneInfo_Top.bufferCutoff));
if(ledgeGrab.enableLedgeGrab)
{
if(substate != Substate.LedgeHanging)
{
PlaySecondaryAnimation(animations.ledgeHang);
}
substate = Substate.LedgeHanging;
}
}
}
else if(bufferZoneInfo_Bottom.isLedgeDetected && !bufferZoneInfo_Bottom.isInBufferZone && wallClimb.enableClimbing)
{
if(!(bufferZoneInfo_Top.isLedgeDetected && bufferZoneInfo_Bottom.isLedgeDetected))
{
if((controller.slots.physicsObject.properties.velocity.y * gravityScale) > 0.0f && controller.StateID() != this.id)
{
controller.slots.actor.SetPosition(new Vector2(controller.slots.actor.transform.position.x, bufferZoneInfo_Bottom.bufferCutoff));
}
}
}
}
}
float climbableArea = GetComponent<BoxCollider2D>().size.y;
if(bufferZoneInfo_Top.isLedgeDetected && bufferZoneInfo_Bottom.isLedgeDetected)
{
climbableArea = (bufferZoneInfo_Top.bufferCutoff - bufferZoneInfo_Bottom.bufferCutoff) * gravityScale;
}
if((bufferZoneInfo_Top.isLedgeDetected && bufferZoneInfo_Top.isInBufferZone && controller.slots.physicsObject.properties.velocity.y * gravityScale < 0.0f) || (bufferZoneInfo_Bottom.isLedgeDetected && bufferZoneInfo_Bottom.isInBufferZone && controller.slots.physicsObject.properties.velocity.y * gravityScale >= 0.0f))
{
bool isInBothBufferZones = false;
if(bufferZoneInfo_Top.isLedgeDetected && bufferZoneInfo_Bottom.isLedgeDetected)
{
climbableArea = (bufferZoneInfo_Top.bufferCutoff - bufferZoneInfo_Bottom.bufferCutoff) * gravityScale;
if(climbableArea < 0.0f && ((transform.position.y <= bufferZoneInfo_Top.bufferCutoff && gravityScale > 0.0f) || (transform.position.y >= bufferZoneInfo_Top.bufferCutoff && gravityScale < 0.0f)))
{
isInBothBufferZones = true;
}
}
if(!isInBothBufferZones || !IsCooldownComplete() || isDropping) //Ordinarily, disengage from the wall; however, if we're in a buffer zone only because the entire wall is a buffer zone, don't disengage; allow us to stay at the top
{
isClingingToWall = false;
}
}
if(wallSlideSpeed == 0.0f && !wallClimb.enableClimbing && substate != Substate.LedgeHanging)
{
isClingingToWall = false;
}
if(isClingingToWall)
{
currentWallJumpGraceFrame = wallJump.wallJumpGraceFrames;
if(controller.StateID() != idString && !(IsJumpActive() && !enableClingWhileJumping))
{
if(controller.StateID() != LadderState.idString && IsCooldownComplete() && !bufferZoneInfo_Top.isInBufferZone)
{
if(!(bufferZoneInfo_Bottom.isLedgeDetected && bufferZoneInfo_Bottom.isInBufferZone && wallClimb.enableClimbing) || climbableArea < 0.0f)
{
Begin();
controller.slots.physicsObject.SetVelocityX(0);
}
}
}
if(controller.currentState == this)
{
if(Mathf.Abs(wallSlideSpeed) > 0.0f)
{
controller.slots.physicsObject.FreezeGravityForSingleFrame();
controller.slots.physicsObject.SetVelocityY(wallSlideSpeed * gravityScale * -1.0f);
if(!wallClimb.enableClimbing && substate != Substate.LedgeHanging && !controller.slots.actor.IsAttacking())
{
if(substate != Substate.LedgeHanging)
{
PlayAnimation();
}
substate = Substate.Sliding;
}
}
if(wallClimb.enableClimbing || substate == Substate.LedgeHanging)
{
controller.slots.physicsObject.FreezeGravityForSingleFrame();
controller.slots.physicsObject.SetVelocityY(0.0f);
}
}
if(wallClimb.enableClimbing && Mathf.Abs(controller.slots.input.verticalAxis) > 0.0f && controller.StateID() == idString)
{
float climbVelocity = controller.slots.input.verticalAxis * wallClimb.climbSpeed * gravityScale;
if(climbableArea < GetComponent<BoxCollider2D>().size.y)
{
climbVelocity = 0.0f;
}
if(bufferZoneInfo_Top.isLedgeDetected)
{
if((gravityScale < 0.0f && transform.position.y + (climbVelocity * PhysicsManager.Instance.fixedDeltaTime) < bufferZoneInfo_Top.bufferCutoff) || (gravityScale > 0.0f && transform.position.y + (climbVelocity * PhysicsManager.Instance.fixedDeltaTime) > bufferZoneInfo_Top.bufferCutoff))
{
controller.slots.actor.SetPosition(new Vector2(controller.slots.actor.transform.position.x, bufferZoneInfo_Top.bufferCutoff));
climbVelocity = 0.0f;
if(ledgeGrab.enableLedgeGrab)
{
if(substate != Substate.LedgeHanging && !controller.slots.actor.IsAttacking())
{
PlaySecondaryAnimation(animations.ledgeHang);
}
substate = Substate.LedgeHanging;
}
}
}
else if(bufferZoneInfo_Bottom.isLedgeDetected)
{
if((gravityScale < 0.0f && transform.position.y + (climbVelocity * PhysicsManager.Instance.fixedDeltaTime) > bufferZoneInfo_Bottom.bufferCutoff) || (gravityScale > 0.0f && transform.position.y + (climbVelocity * PhysicsManager.Instance.fixedDeltaTime) < bufferZoneInfo_Bottom.bufferCutoff))
{
controller.slots.actor.SetPosition(new Vector2(controller.slots.actor.transform.position.x, bufferZoneInfo_Bottom.bufferCutoff));
climbVelocity = 0.0f;
}
}
if(controller.currentState == this)
{
controller.slots.physicsObject.SetVelocityY(climbVelocity);
}
if(!(substate == Substate.LedgeHanging && controller.slots.input.verticalAxis > 0.0f))
{
if(substate != Substate.Climbing && !controller.slots.actor.IsAttacking())
{
PlaySecondaryAnimation(animations.climbWallMoving);
}
substate = Substate.Climbing;
}
}
else if(wallClimb.enableClimbing)
{
if(!bufferZoneInfo_Top.isInBufferZone && substate != Substate.LedgeHanging && substate != Substate.Sliding)
{
if(substate != Substate.Stopped && !controller.slots.actor.IsAttacking())
{
PlaySecondaryAnimation(animations.climbWallStopped);
}
substate = Substate.Stopped;
}
}
}
else
{
if(controller.StateID() == this.id)
{
controller.SetStateToDefault();
}
}
UpdateCooldownFrames();
}
