public World(Backend backend, ResourceManager resourceManager)
{
var collisionSystem = new Jitter.Collision.CollisionSystemPersistentSAP();
PhysicsWorld = new Jitter.World(collisionSystem);
DebugDrawer = new DebugDrawer(backend, resourceManager);
}
public JitterDemo()
{
this.IsMouseVisible = true;
graphics = new GraphicsDeviceManager(this);
graphics.GraphicsProfile = GraphicsProfile.HiDef;
graphics.PreferMultiSampling = true;
Content.RootDirectory = "Content";
graphics.PreferredBackBufferHeight = 600;
graphics.PreferredBackBufferWidth = 800;
this.IsFixedTimeStep = false;
this.graphics.SynchronizeWithVerticalRetrace = false;
CollisionSystem collision = new CollisionSystemPersistentSAP();
World = new World(collision); World.AllowDeactivation = true;
this.Window.AllowUserResizing = true;
this.Window.Title = "Jitter Physics Demo - Jitter "
+ Assembly.GetAssembly(typeof(Jitter.World)).GetName().Version.ToString();
wireframe = new RasterizerState();
wireframe.FillMode = FillMode.WireFrame;
cullMode = new RasterizerState();
cullMode.CullMode = CullMode.None;
normal = new RasterizerState();
}
/// <summary>
/// Initializes a new instance of the <see cref="FreezingArcher.Core.PhysicsManager"/> class.
/// </summary>
/// <param name="collisionSystem">Collision system.</param>
public PhysicsManager(MessageProvider prov, CollisionSystem collisionSystem = CollisionSystem.SweepAndPrune)
{
this.collisionSystem = collisionSystem;
MessageProvider = prov;
Jitter.Collision.CollisionSystem system;
switch (collisionSystem)
{
case CollisionSystem.Brute:
system = new CollisionSystemBrute();
break;
case CollisionSystem.PersistentSweepAndPrune:
system = new CollisionSystemPersistentSAP();
break;
default:
system = new CollisionSystemSAP();
break;
}
MessageProvider += this;
World = new World(system);
World.CollisionSystem.CollisionDetected += (Jitter.Dynamics.RigidBody body1, Jitter.Dynamics.RigidBody body2,
Jitter.LinearMath.JVector point1, Jitter.LinearMath.JVector point2, Jitter.LinearMath.JVector normal, float penetration) =>
{
if(MessageCreated != null)
MessageCreated(new CollisionDetectedMessage(body1, body2));
};
Start();
}
protected override void shown()
{
try
{
root = new RootDisposable();
// video objects
VideoTypes videoType;
#if METRO
VideoTypes createVideoTypes = VideoTypes.D3D11;
#elif WIN32
VideoTypes createVideoTypes = VideoTypes.D3D11 | VideoTypes.D3D9 | VideoTypes.OpenGL;
#elif XNA
VideoTypes createVideoTypes = VideoTypes.XNA;
#endif
#if WIN32 || METRO
video = Video.Init(createVideoTypes, out videoType, root, this, true);
#elif XNA
video = Video.Create(createVideoTypes, out videoType, root, this);
#endif
// shaders
DiffuseTextureMaterial.Init(video, "Data/", video.FileTag, ShaderVersions.Max, null);
DiffuseTextureMaterial.ApplyInstanceConstantsCallback = applyDiffuseCallbackMethod;
QuickDraw3ColorMaterial.Init(video, "Data/", video.FileTag, ShaderVersions.Max, null);
material = new QuickDraw3ColorMaterial();
texture = Texture2DAPI.New(video, "Data/Rocks.dds", null);
qd = QuickDrawAPI.New(video, QuickDraw3ColorMaterial.BufferLayoutDesc);
var frame = FrameSize;
viewPort = ViewPortAPI.New(video, 0, 0, frame.Width, frame.Height);
float camDis = 50;
camera = new Camera(viewPort, new Vector3(0, 5, camDis), new Vector3(), new Vector3(0, 5+1, camDis));
// states
rasterizerState = RasterizerStateAPI.New(video, RasterizerStateDescAPI.New(RasterizerStateTypes.Solid_CullCW));
samplerState = SamplerStateAPI.New(video, SamplerStateDescAPI.New(SamplerStateTypes.Linear_Wrap));
blendState = BlendStateAPI.New(video, BlendStateDescAPI.New(BlendStateTypes.None));
depthStencilState = DepthStencilStateAPI.New(video, DepthStencilStateDescAPI.New(DepthStencilStateTypes.ReadWrite_Less));
// models
var materialTypes = new Dictionary<string,Type>();
materialTypes.Add("Material", typeof(DiffuseTextureMaterial));
var materialFieldTypes = new List<MaterialFieldBinder>();
materialFieldTypes.Add(new MaterialFieldBinder("Material", "Paint_dds", "Diffuse"));
var extOverrides = new Dictionary<string,string>();
var emptyBinders = new List<MaterialFieldBinder>();
sphereModel = new Model(video, "Data/sphere.rm", "Data/", materialTypes, emptyBinders, emptyBinders, emptyBinders, emptyBinders, materialFieldTypes, extOverrides, 0, null);
//capsuleModel = Model.Create(videoType, video, "Data/capsule.rm", "Data/", materialTypes, emptyBinders, emptyBinders, emptyBinders, emptyBinders, materialFieldTypes, extOverrides);
boxModel = new Model(video, "Data/box.rm", "Data/", materialTypes, emptyBinders, emptyBinders, emptyBinders, emptyBinders, materialFieldTypes, extOverrides, 0, null);
monkeyModel = new Model(video, "Data/monkeyFlat.rm", "Data/", materialTypes, emptyBinders, emptyBinders, emptyBinders, emptyBinders, materialFieldTypes, extOverrides, 0, null);
// physics
collisionSystem = new CollisionSystemPersistentSAP();
world = new World(collisionSystem);
world.Gravity = new JVector(0, -9.81f, 0);
spheres = new RigidBody[35];
for (int i = 0; i != spheres.Length; ++i)
{
spheres[i] = new RigidBody(new SphereShape(1));
spheres[i].Position = new JVector(spheres.Length/(float)(i+1), (i*3)+5, 0);
world.AddBody(spheres[i]);
}
floorBox = new RigidBody(new BoxShape(30, 1, 30));
floorBox.Shape.TransformScale = new Vector3(30, 1, 30) * .5f;
floorBox.Position = new JVector(0, -7, 0);
floorBox.IsStatic = true;
//floorBox.Orientation = JMatrix.CreateFromYawPitchRoll(0, -.25f, 0);
world.AddBody(floorBox);
triangleMesh = new TriangleMesh("Data/monkeyFlat.rtmm", loadTiangleMesh);
loaded = true;
}
catch (Exception e)
{
Message.Show("Error", e.Message);
dispose();
}
}