public override void OnCollision(BasicCollisionBody bodyA, BasicCollisionBody bodyB, Vector2 depth)
{
var characterState = bodyA.Entity.GetComponent <CharacterState>();
if ((string)bodyB.Tag == "Deadly")
{
characterState.HealthPoints = 0;
return;
}
base.OnCollision(bodyA, bodyB, depth);
}
public override void OnCollision(BasicCollisionBody bodyA, BasicCollisionBody bodyB, Vector2 depth)
{
var player = GetEntityByTag(bodyA.Entity, bodyB.Entity, Entities.Player);
var enemy = GetEntityByTag(bodyA.Entity, bodyB.Entity, "BadGuy");
if (player != null && enemy != null)
{
enemy.GetComponent <CharacterState>().HealthPoints = 0;
player.GetComponent <CharacterState>().HealthPoints = 0;
}
base.OnCollision(bodyA, bodyB, depth);
}
public virtual void OnCollision(BasicCollisionBody bodyA, BasicCollisionBody bodyB, Vector2 depth)
{
var characterState = bodyA.Entity.GetComponent <CharacterState>();
var absDepthX = Math.Abs(depth.X);
var absDepthY = Math.Abs(depth.Y);
if (absDepthY < absDepthX)
{
bodyA.Entity.Position += new Vector2(0, depth.Y); // move the player out of the ground or roof
var isOnGround = bodyA.Velocity.Y > 0;
if (isOnGround)
{
bodyA.Velocity = new Vector2(bodyA.Velocity.X, 0); // set y velocity to zero only if this is a ground collision
characterState.IsJumping = false;
}
}
else
{
bodyA.Entity.Position += new Vector2(depth.X, 0); // move the player out of the wall
bodyA.Velocity = new Vector2(bodyA.Velocity.X, bodyA.Velocity.Y < 0 ? 0 : bodyA.Velocity.Y); // drop the player down if they hit a wall
}
}
