private void CheckSurroundings()
{
// ---- CHECK FOR GROUND
RaycastHit2D onGround = Physics2D.Raycast(onGroundCheck.position, Vector2.down, groundCheckDistance, groundLayerMask);
Debug.DrawRay(onGroundCheck.position, Vector2.down * groundCheckDistance, Color.red);
RaycastHit2D toeHitGround = Physics2D.Raycast(toeGroundCheck.position, Vector2.down, groundCheckDistance, groundLayerMask);
Debug.DrawRay(toeGroundCheck.position, Vector2.down * groundCheckDistance, Color.yellow);
RaycastHit2D heelHitGround = Physics2D.Raycast(heelGroundCheck.position, Vector2.down, groundCheckDistance, groundLayerMask);
Debug.DrawRay(heelGroundCheck.position, Vector2.down * groundCheckDistance, Color.yellow);
if (onGround.collider != null)
{
isOnGround = true;
int currentLayer = onGround.collider.gameObject.layer;
if (currentLayer == breakableObjectsLayer)
{
BreakableObject bo = onGround.collider.gameObject.GetComponent <BreakableObject>();
if (bo == null)
{
Debug.LogError("Object on Breakable Objects layer does not have Breakable Object component!");
}
else if (bo.isPlatform && !bo.isFallingApart)
{
bo.TriggerPlatformCollapse();
}
}
else if (currentLayer == breakableFloorsLayer)
{
BreakableFloor bf = onGround.collider.gameObject.GetComponent <BreakableFloor>();
if (bf == null)
{
Debug.LogError("Object on Breakable Floors layer does not have Breakable Floors component!");
}
else if (inAir)
{
bf.TriggerObjectShake();
}
}
else if (currentLayer == slidingSurfaceLayer && !isPressingJumpButton && !magBootsOn)
{
SlidingSurface ss = onGround.collider.gameObject.GetComponent <SlidingSurface>();
if (ss == null)
{
Debug.LogError("Object on Sliding Surface layer does not have Sliding Surface component!");
}
else
{
SlopeSlide(ss.direction);
}
}
else if (currentLayer != slidingSurfaceLayer && isGroundSliding || isGroundSliding && magBootsOn)
{
print("Stop");
StopSlopeSlide();
}
}
else if (onGround.collider == null && isGroundSliding)
{
if (direction == Vector2.right)
{
move.x = 16;
}
else
{
move.x = -16;
}
targetVelocity.x = move.x;
}
else if (onGround.collider == null)
{
if (toeHitGround.collider != null && heelHitGround.collider == null && !hasJumped)
{
move.x = -3f;
}
else if (toeHitGround.collider == null && heelHitGround.collider != null && !hasJumped)
{
move.x = 3f;
}
else if (toeHitGround.collider == null && heelHitGround.collider == null)
{
isOnGround = false;
}
}
// ---- CHECK FOR WALLS
if (canMove && !isDisabled)
{
ContactFilter2D contactFilter = new ContactFilter2D();
contactFilter.SetLayerMask(wallLayerMask);
RaycastHit2D[] hit = new RaycastHit2D[1];
isTouchingWall = Physics2D.Raycast(wallCheck.position, direction, contactFilter, hit, wallCheckDistance) > 0;
Debug.DrawRay(wallCheck.position, direction * wallCheckDistance, Color.red);
isTouchingLedge = Physics2D.Raycast(ledgeCheck.position, direction, ledgeCheckDistance, wallLayerMask);
Debug.DrawRay(ledgeCheck.position, direction * ledgeCheckDistance, Color.red);
// Check for ledge grab
if (isTouchingWall && !isTouchingLedge && !ledgeDetected)// << ----------- OPTION TO PUT MANUAL LEDGE GRAB HERE
{
ledgeDetected = true;
// playerposition = hitpointx - wallcheck
transform.position = new Vector3(hit[0].point.x + (direction == Vector2.right ? wallCheckDistance : -wallCheckDistance), transform.position.y, transform.position.z);
ledgePosBot = wallCheck.position;
}
// Check for crumbling wall
if (isWallSliding)
{
RaycastHit2D hitWall = Physics2D.Raycast(wallCheck.position, direction, wallCheckDistance, groundLayerMask);
if (hitWall.collider != null)
{
int currentLayer = hitWall.collider.gameObject.layer;
if (currentLayer == breakableObjectsLayer)
{
BreakableObject crumblingWall = hitWall.collider.gameObject.GetComponent <BreakableObject>();
if (crumblingWall != null)
{
print("hit crumbling wall");
crumblingWall.TriggerPlatformCollapse();
StopWallSliding();
}
else
{
Debug.LogError("Object on Breakable Object layer does not have Breakable Object component!");
}
}
}
}
}
}
