void Update()
{
// If the two speed vars can't be used to calc the lulled position, then exit
if (horizLaxSpeed <= 0 || vertLaxSpeed <= 0)
{
return;
}
try {
// If the player is in the level, then follow the camera with a lag
// If not, the reset the sprite to where it was before
if (Camera.main.GetComponent <CamHandler> ().currentLevelSprite.name == parentLevelName + "-foreground")
{
desiredPos = new Vector3((Camera.main.transform.position.x / horizLaxSpeed), (Camera.main.transform.position.y / vertLaxSpeed), transform.position.z); // Find the camera, translate to position & divide by parallax speed
desiredPos.x += xOffset;
desiredPos.y += yOffset;
transform.position = desiredPos;
PixelSnapper.SnapToNearestPixel(this.gameObject);
}
else
{
desiredPos = new Vector3(0, 0, 0);
transform.position = startPos;
}
} catch {
}
}
// FixedUpdate is called once per frame
// This function plays nicer with RigidBody2D
private void FixedUpdate()
{
if (GameManager.gameIsPaused)
{
return;
}
// See if the player is touching the ground
CheckGrounded();
// See if the player is touching a wall & if so, which side?
CheckTouchingWall();
if (grounded || wallSlidingL || wallSlidingR || climbingLadder || climbingRope)
{
canJump = true;
if (playerCostume == Costume.AGILE)
{
canJumpAgain = true;
}
}
else
{
canJump = false;
}
// ** PHYSICS **
// Ground Movement
// Applying the velocity + drag to the RigidBody2D
if (movementSpeed > 0 && grounded)
{
movementSpeed += -groundDrag;
myRigidBody2D.velocity = PixelSnapper.SnapToNearestPixel(new Vector2(movementSpeed, myRigidBody2D.velocity.y));
}
else if (movementSpeed > 0 && !grounded)
{
movementSpeed += -airDrag;
myRigidBody2D.velocity = PixelSnapper.SnapToNearestPixel(new Vector2(movementSpeed, myRigidBody2D.velocity.y));
}
else if (movementSpeed < 0 && grounded)
{
movementSpeed += groundDrag;
myRigidBody2D.velocity = PixelSnapper.SnapToNearestPixel(new Vector2(movementSpeed, myRigidBody2D.velocity.y));
}
else if (movementSpeed < 0 && !grounded)
{
movementSpeed += airDrag;
myRigidBody2D.velocity = PixelSnapper.SnapToNearestPixel(new Vector2(movementSpeed, myRigidBody2D.velocity.y));
}
else if (movementSpeed == 0 && grounded)
{
myRigidBody2D.velocity = PixelSnapper.SnapToNearestPixel(new Vector2(0, myRigidBody2D.velocity.y));
}
// Equalizing the player movement to 0 if they are standing still
// Fixes the 'sub-increment' problem with the calculation of movementSpeed
if ((Mathf.Abs(movementSpeed) > 0 && Mathf.Abs(movementSpeed) < 0.5))
{
movementSpeed = 0;
}
// Jumping
// Raise the player while they hold the jump button
if (jumpPress)
{
if (!wallSlidingL && !wallSlidingR) // Normal jump
{
myRigidBody2D.velocity = PixelSnapper.SnapToNearestPixel(new Vector2(myRigidBody2D.velocity.x, maxJump));
jumpPress = false;
}
else if (wallSlidingL) // Wall jumps
//StartCoroutine(BlockInput(.05f));
{
faceDir = Face.RIGHT;
touchingWallL = false;
movementSpeed += walljumpForce;
myRigidBody2D.velocity = PixelSnapper.SnapToNearestPixel(new Vector2(movementSpeed, maxJump));
//myRigidBody2D.AddForce(new Vector2(walljumpForce * 1.25f, walljumpForce * 2.5f));
jumpPress = false;
}
else if (wallSlidingR)
{
//StartCoroutine(BlockInput(.05f));
faceDir = Face.LEFT;
touchingWallR = false;
movementSpeed += -walljumpForce;
myRigidBody2D.velocity = PixelSnapper.SnapToNearestPixel(new Vector2(movementSpeed, maxJump));
//myRigidBody2D.AddForce(new Vector2(-walljumpForce * 1.25f, walljumpForce * 2.5f));
jumpPress = false;
}
}
// Drop the player if they let go of the jump button
if (jumpCancel)
{
if (myRigidBody2D.velocity.y > minJump)
{
myRigidBody2D.velocity = PixelSnapper.SnapToNearestPixel(new Vector2(myRigidBody2D.velocity.x, minJump));
}
jumpCancel = false;
}
// Climbing
if (climbingUpward)
{
transform.position = PixelSnapper.SnapToNearestPixel(new Vector3(transform.position.x, transform.position.y + climbSpeed, transform.position.z));
}
if (climbingDownward)
{
transform.position = PixelSnapper.SnapToNearestPixel(new Vector3(transform.position.x, transform.position.y - climbSpeed, transform.position.z));
}
// Flip the sprite to change the direction the player is facing
FlipPlayer(faceDir);
// Check if the player's horizontal velocity is other than 0 & they're pressing the movement buttons
// to see if they are deliberately moving
if ((Mathf.Abs(myRigidBody2D.velocity.x) > 0) && (InputManager.LeftButton() || InputManager.RightButton()))
{
moving = true;
}
else
{
moving = false;
}
if ((climbingRope || climbingLadder) && climbableObj != null)
{
transform.position = PixelSnapper.SnapToNearestPixel(new Vector3(climbableObj.transform.position.x, transform.position.y, transform.position.z));
myRigidBody2D.gravityScale = 0f;
myRigidBody2D.velocity = new Vector2(0, 0);
movementSpeed = 0;
return;
}
// Change the player's RigidBody2D gravity scale while sliding down wall
if ((wallSlidingL || wallSlidingR) && !grounded)
{
myRigidBody2D.gravityScale = regularGravityScale * slidingGravityMultiplier;
if (touchingWallL)
{
faceDir = Face.RIGHT;
}
else if (touchingWallR)
{
faceDir = Face.LEFT;
}
}
else
{
myRigidBody2D.gravityScale = regularGravityScale;
}
// Lower gravity while they are rising in the air
if (rising && !(climbingRope || climbingLadder))
{
myRigidBody2D.gravityScale = regularGravityScale * risingJumpMultiplier;
}
if (touchingWallL || touchingWallR)
{
movementSpeed = 0f;
}
}
