protected bool ChipmunkPreSolve_ball_oneway(ChipmunkArbiter arbiter)
{
if (arbiter.GetNormal(0).y > -0.7f)
{
arbiter.Ignore();
return(false);
}
return(true);
}
protected bool ChipmunkBegin_player_bumpable(ChipmunkArbiter arbiter)
{
if (arbiter.GetNormal(0).y > 0.9f)
{
ChipmunkShape player, bonusBlock;
arbiter.GetShapes(out player, out bonusBlock);
bonusBlock.SendMessage("Bump");
}
return(true);
}
public static bool isCeiling(ChipmunkArbiter arbiter)
{
/// The collision normal is the direction of the surfaces where the two objects collided.
/// Keep in mind that the normal points out of the first object and into the second.
/// If you switch the order of your collision types in the method name, it will flip the normal around.
if (-arbiter.GetNormal(0).y < -COS_45)
{
return(true);
}
return(false);
}
public static bool isGrounded(ChipmunkArbiter arbiter)
{
/// The collision normal is the direction of the surfaces where the two objects collided.
/// Keep in mind that the normal points out of the first object and into the second.
/// If you switch the order of your collision types in the method name, it will flip the normal around.
// if normal.y is near to 1 it means it's a hit from above
if (Mathf.Abs(arbiter.GetNormal(0).y) > COS_45)
{
return(true);
}
return(false);
}
protected bool ChipmunkBegin_player_jumpshroom(ChipmunkArbiter arbiter)
{
ChipmunkShape player, shroom;
arbiter.GetShapes(out player, out shroom);
if (arbiter.GetNormal(0).y < -0.9f)
{
ChipmunkBody body = player.GetComponent <ChipmunkBody>();
body.velocity = new Vector2(body.velocity.x, 50f);
return(false);
}
else
{
return(true);
}
}
protected bool ChipmunkPreSolve_player_oneway(ChipmunkArbiter arbiter)
{
// If we're pressing the down arrow key.
if (Input.GetAxis("Vertical") < -0.5f)
{
// Fall through the floor
arbiter.Ignore();
return(false);
}
if (arbiter.GetNormal(0).y > -0.7f)
{
arbiter.Ignore();
return(false);
}
return(true);
}