public Wall(Vector2 dimensions, Vector2 position, VelcroPhysics.Dynamics.World world)
{
textureDimensions = dimensions;
label = "wall";
origin = textureDimensions / 1.85f;
physicsBody = BodyFactory.CreateRectangle(world, ConvertUnits.ToSimUnits(dimensions.X), ConvertUnits.ToSimUnits(dimensions.Y), 10, ConvertUnits.ToSimUnits(position), 0, BodyType.Static, null);
}
public World(int areaWidth, int areaHeight)
{
physicsWorld = new VelcroPhysics.Dynamics.World(Vector2.Zero);
p1 = new Player(new Vector2(200, 200), physicsWorld);
entities = new List <Entity>();
entities.Add(p1);
wall = new Wall(new Vector2(200, 200), new Vector2(300, 700), physicsWorld);
wall2 = new Wall(new Vector2(200, 200), new Vector2(600, 300), physicsWorld);
entities.Add(wall);
entities.Add(wall2);
}
public Player(Vector2 pos, VelcroPhysics.Dynamics.World world)
{
physicsBody = BodyFactory.CreateCircle(world, ConvertUnits.ToSimUnits(100f), 1f, ConvertUnits.ToSimUnits(pos), BodyType.Dynamic);
physicsBody.LinearDamping = 10f;
label = "player";
textureDimensions = new Vector2(100, 100);
origin = textureDimensions / 2;
damageBox = FixtureFactory.AttachRectangle(ConvertUnits.ToSimUnits(30f), ConvertUnits.ToSimUnits(90f), 2f, new Vector2(0, ConvertUnits.ToSimUnits(100f)), physicsBody, null);
damageBox.OnCollision += new VelcroPhysics.Collision.Handlers.OnCollisionHandler(this.Dealdamage);
}
public override void EndPrimaryAttack(VelcroPhysics.Dynamics.World world)
{
throw new NotImplementedException();
}
protected void DrawBox2DJointsGizmos(VelcroPhysics.Dynamics.World b2World)
{
}
protected void DrawBox2DBodyGizmos(VelcroPhysics.Dynamics.World b2World)
{
for (int ib = 0, count = b2World.BodyList.Count; ib < count; ++ib)
{
VelcroPhysics.Dynamics.Body body = b2World.BodyList[ib];
if (null == body)
{
continue;
}
Color fixtureColor;
if (body.IsStatic)
{
fixtureColor = new Color(1, 0, 1);
}
else
{
if (body.BodyType == VelcroPhysics.Dynamics.BodyType.Kinematic)
{
fixtureColor = Color.yellow;
}
else
{
fixtureColor = Color.green;
}
if ((body._flags & VelcroPhysics.Dynamics.BodyFlags.AwakeFlag) == 0)
{
fixtureColor = Color.gray * 0.5f + fixtureColor * 0.5f;
}
}
Microsoft.Xna.Framework.Vector2 center = body.WorldCenter;
for (int ifix = 0, countFix = body.FixtureList.Count; ifix < countFix; ++ifix)
{
VelcroPhysics.Dynamics.Fixture fixture = body.FixtureList[ifix];
if (fixture.Friction > 5f)
{
fixtureColor.b = 1.0f;
}
if (fixture.Shape.ShapeType == VelcroPhysics.Collision.Shapes.ShapeType.Circle)
{
float radius = fixture.Shape.Radius * GlobalVarFun.DisplayToPhysicUnitRatio;
Vector3 v3Center = GlobalVarFun.GetDisplayPosition(center.X, center.Y);
Gizmos.color = fixtureColor;
Gizmos.DrawWireSphere(v3Center, radius);
}
else if (fixture.Shape.ShapeType == VelcroPhysics.Collision.Shapes.ShapeType.Polygon)
{
var shape = fixture.Shape as VelcroPhysics.Collision.Shapes.PolygonShape;
int vertexCount = shape.Vertices.Count;
for (int iv = 0; iv < vertexCount; ++iv)
{
Microsoft.Xna.Framework.Vector2 src = (shape.Vertices[(iv) % vertexCount]);
Microsoft.Xna.Framework.Vector2 des = (shape.Vertices[(iv + 1) % vertexCount]);
src = ChangeRotation(body, src);
des = ChangeRotation(body, des);
Vector3 v3Src = GlobalVarFun.GetDisplayPosition(src.X, src.Y);
Vector3 v3Des = GlobalVarFun.GetDisplayPosition(des.X, des.Y);
v3Src.z = 0;
v3Des.z = 0;
Gizmos.color = fixtureColor;
Gizmos.DrawLine(v3Src, v3Des);
}
}
else if (fixture.Shape.ShapeType == VelcroPhysics.Collision.Shapes.ShapeType.Edge)
{
var shape = fixture.Shape as VelcroPhysics.Collision.Shapes.EdgeShape;
Microsoft.Xna.Framework.Vector2 startPos = shape._vertex1;
Microsoft.Xna.Framework.Vector2 endPos = shape._vertex2;
Microsoft.Xna.Framework.Vector2 src = startPos;
Microsoft.Xna.Framework.Vector2 des = endPos;
src = ChangeRotation(body, src);
des = ChangeRotation(body, des);
Vector3 v3Src = GlobalVarFun.GetDisplayPosition(src.X, src.Y);
Vector3 v3Des = GlobalVarFun.GetDisplayPosition(des.X, des.Y);
v3Src.z = 0;
v3Des.z = 0;
Gizmos.color = fixtureColor;
Gizmos.DrawLine(v3Src, v3Des);
}
}
}
}
public abstract void EndPrimaryAttack(VelcroPhysics.Dynamics.World world);
public override void EndPrimaryAttack(VelcroPhysics.Dynamics.World world)
{
damageBox.IsSensor = false;
}
public override void PrimaryAttack(VelcroPhysics.Dynamics.World world)
{
//damageBox.IsSensor = true;
}