public Ball(Simulation sim, BallData spawn)
{
simulation = sim;
var body = new Body(sim.World);
var shape = new CircleShape(radius, 1f);
body.BodyType = BodyType.Dynamic;
body.FixedRotation = true;
body.LinearDamping = drag;
body.IsBullet = true;
Fixture = body.CreateFixture(shape);
Fixture.Restitution = restitution;
Fixture.Friction = 0f;
Carrier = null;
SpawnPos = spawn.Position;
Spawn();
}
public Simulation(MapCompiled map)
{
World = new World(Vector2.Zero);
fixtureMap = new Dictionary<int, FixtureKey>();
Fixture fixture;
FixtureKey key;
Goalies = new Goalie[map.Goalies.Length];
for (int i = 0; i < map.Goalies.Length; i++) {
Goalies[i] = new Goalie(World, map.Goalies[i]);
key.Index = i;
key.Kind = FixtureKind.Goalie;
fixtureMap[Goalies[i].Fixture.FixtureId] = key;
}
Balls = new Ball[map.Balls.Length];
for (int i = 0; i < map.Balls.Length; i++) {
Balls[i] = new Ball(this, map.Balls[i]);
key.Index = i;
key.Kind = FixtureKind.Ball;
fixtureMap[Balls[i].Fixture.FixtureId] = key;
}
for (int i = 0; i < map.Walls.Count; i++) {
var wall = new Wall(World, map.Walls[i]);
foreach (var wallFixture in wall.Fixtures) {
key.Index = i;
key.Kind = FixtureKind.Wall;
fixtureMap[wallFixture.FixtureId] = key;
}
}
Ships = new Ship[map.Spawns.Length];
for (int i = 0; i < map.Spawns.Length; i++) {
Ships[i] = new Ship(World, map.Spawns[i], i);
key.Index = i;
key.Kind = FixtureKind.Ship;
fixtureMap[Ships[i].Fixture.FixtureId] = key;
key.Kind = FixtureKind.Gravity;
fixtureMap[Ships[i].FixtureGravity.FixtureId] = key;
}
Goals = new Color[map.NumGoalTriangles];
int goalCount = 0;
foreach (var goal in map.Goals) {
foreach (var tri in goal.Triangles) {
var goalBody = new Body(World);
var goalShape = new PolygonShape(tri, 1f);
fixture = goalBody.CreateFixture(goalShape);
fixture.IsSensor = true;
key.Index = goalCount;
key.Kind = FixtureKind.Goal;
fixtureMap[fixture.FixtureId] = key;
Goals[goalCount] = goal.Color;
goalCount++;
}
}
Speedups = new Vector2[map.NumSpeedupTriangles];
int speedupCount = 0;
foreach (var speedup in map.Speedups) {
foreach (var tri in speedup.Triangles) {
var speedupBody = new Body(World);
var speedupShape = new PolygonShape(tri, 1f);
fixture = speedupBody.CreateFixture(speedupShape);
fixture.IsSensor = true;
key.Index = speedupCount;
key.Kind = FixtureKind.Speedup;
fixtureMap[fixture.FixtureId] = key;
Speedups[speedupCount] = speedup.Force;
speedupCount++;
}
}
World.ContactManager.ContactFilter = ContactFilter;
}
public void UnMarshal(BinaryReader reader)
{
float x, y;
State = (BallState) reader.ReadByte();
switch (State) {
case BallState.Carried:
var id = reader.ReadInt32();
Carrier = simulation.Ships[id];
Fixture.Body.Enabled = false;
simulation.Ships[id].Ball = this;
break;
case BallState.Free:
Carrier = null;
Fixture.Body.Enabled = true;
x = reader.ReadSingle();
y = reader.ReadSingle();
Fixture.Body.Position = new Vector2(x, y);
x = reader.ReadSingle();
y = reader.ReadSingle();
Fixture.Body.LinearVelocity = new Vector2(x, y);
break;
case BallState.Spawning:
Carrier = null;
Fixture.Body.Enabled = false;
Fixture.Body.LinearVelocity = new Vector2(0f, 0f);
Fixture.Body.Position = SpawnPos;
SpawnClock = reader.ReadSingle();
break;
}
}
void HandleLoad(object sender, EventArgs e)
{
Programs.Load();
Fps = new Fps();
Starfield = new Starfield();
MapMesh = new MapMesh(map);
GoalMesh = new SensorMesh<GoalCompiled>(map.Goals, new Texture("Images/goal.png"));
SpeedupMesh = new SensorMesh<SpeedupCompiled>(map.Speedups, new Texture("Images/speedup.png"));
ShipMesh = new ObjMesh("Models/ship.obj");
BallMesh = new ObjMesh("Models/ball.obj");
GoalieMesh = new ObjMesh("Models/goalie.obj");
Simulation = new Simulation(map);
Ship = Simulation.Ships[0];
Nebula = new Image("Images/nebula.png", GameWindow.Width, GameWindow.Height);
BallSpawn = new Image("Images/ballspawn.png", -1f, 1f, -1f, 1f);
GL.ClearColor(Color.Black);
GL.ClearDepth(1.0f);
GL.Enable(EnableCap.DepthTest);
GL.DepthFunc(DepthFunction.Lequal);
GL.Enable(EnableCap.CullFace);
GL.CullFace(CullFaceMode.Back);
GL.Enable(EnableCap.Blend);
GL.BlendFunc(BlendingFactorSrc.SrcAlpha, BlendingFactorDest.OneMinusSrcAlpha);
GL.Hint(HintTarget.PerspectiveCorrectionHint, HintMode.Nicest);
GL.Hint(HintTarget.GenerateMipmapHint, HintMode.Nicest);
GL.Hint(HintTarget.LineSmoothHint, HintMode.Nicest);
GL.Hint(HintTarget.PointSmoothHint, HintMode.Nicest);
GL.Hint(HintTarget.PolygonSmoothHint, HintMode.Nicest);
Programs.Material.Use();
Programs.Material.LightDiffuse = light_diffuse;
Programs.Material.LightAmbient = light_ambient;
Programs.Material.LightSpecular = light_specular;
Programs.Material.LightPosition = light_position;
}