PhysicsObject.cs

Siirry tämän tiedoston dokumentaatioon.

using System;
 
namespace Jypeli
{
    [Save]
    public partial class PhysicsObject : GameObject, IPhysicsObjectInternal
    {
        public bool IgnoresGravity
        {
            get { return Body.IgnoresGravity; }
            set { Body.IgnoresGravity = value; }
        }
 
        public bool IgnoresPhysicsLogics
        {
            get { return Body.IgnoresPhysicsLogics; }
            set { Body.IgnoresPhysicsLogics = value; }
        }
 
        public PhysicsStructure ParentStructure { get; internal set; }
 
        [Save]
        public bool IgnoresExplosions { get; set; }
 
        public PhysicsObject( double width, double height, Shape shape, double x = 0.0, double y = 0.0)
            : base( width, height, shape)
        {
            Initialize( width, height, shape );
            Position = new Vector(x, y);
        }
 
        public PhysicsObject( double width, double height )
            : this( width, height, Shape.Rectangle )
        {
        }
 
        public PhysicsObject(double width, double height, double x, double y)
            : this(width, height, Shape.Rectangle, x, y)
        {
        }
 
        public PhysicsObject( Animation animation )
            : base( animation )
        {
            Initialize( animation.Width, animation.Height, Shape.Rectangle );
        }
 
        public PhysicsObject(RaySegment raySegment)
            : this(1, 1, raySegment)
        {
        }
 
        private void Initialize( double width, double height, Shape shape )
        {
            Body = PhysicsGameBase.Instance.Engine.CreateBody( this, width, height, shape );
            Body.Collided += this.OnCollided;
        }
 
        public static PhysicsObject CreateStaticObject( double width, double height, Shape shape )
        {
            var obj = new PhysicsObject( width, height, shape );
            obj.MakeStatic();
            return obj;
        }
 
        public static PhysicsObject CreateStaticObject( double width, double height )
        {
            var obj = new PhysicsObject( width, height );
            obj.MakeStatic();
            return obj;
        }
 
        public static PhysicsObject CreateStaticObject( Animation animation )
        {
            var obj = new PhysicsObject( animation );
            obj.MakeStatic();
            return obj;
        }
 
        public void MakeStatic()
        {
            Body.MakeStatic();
        }
 
        public bool IsDestroying
        {
            get { throw new NotImplementedException(); }
        }
 
        public event Action Destroying;
 
        public override void Update( Time time )
        {
            if ( Velocity.Magnitude > MaxVelocity )
                Velocity = Vector.FromLengthAndAngle( MaxVelocity, Velocity.Angle );
            if ( Math.Abs( AngularVelocity ) > MaxAngularVelocity )
                AngularVelocity = Math.Sign( AngularVelocity ) * MaxAngularVelocity;
 
            base.Update( time );
        }
    }
}