protected override void InitializeInternal()
{
base.InitializeInternal();
var device = D3DApp11.I.D3DDevice;
using (var r = CubeMapSRV.Resource) {
r.DebugName = "sky cubemap";
}
var sphere = GeometryGenerator.CreateSphere(_skySphereRadius, 30, 30);
var vertices = sphere.Vertices.Select(v => v.Position).ToArray();
var vbd = new BufferDescription(
VertPos.Stride * vertices.Length,
ResourceUsage.Immutable,
BindFlags.VertexBuffer,
CpuAccessFlags.None,
ResourceOptionFlags.None,
0
);
_vb = new Buffer(device, DataStream.Create(vertices, false, false), vbd);
_indexCount = sphere.Indices.Count;
var ibd = new BufferDescription(
_indexCount * sizeof(int),
ResourceUsage.Immutable,
BindFlags.IndexBuffer,
CpuAccessFlags.None,
ResourceOptionFlags.None,
0
);
_ib = new Buffer(device, DataStream.Create(sphere.Indices.ToArray(), false, false), ibd);
}
protected override void CreateSphereInternal(Device device, float radius, int slices, int stacks)
{
var sphere = GeometryGenerator.CreateSphere(radius, slices, stacks);
InitFromMeshData(device, sphere);
_meshCount = 1;
}
public static SkyObject Create(float radius)
{
var mesh = GeometryGenerator.CreateSphere(radius, 30, 30);
return(new SkyObject(mesh.Vertices.Select(x => new InputLayouts.VerticeP(x.Position)).ToArray(),
mesh.Indices.Select(x => (ushort)x).ToArray()));
}
private void BuildShapeGeometryBuffers()
{
var box = GeometryGenerator.CreateBox(1, 1, 1);
var grid = GeometryGenerator.CreateGrid(20, 30, 60, 40);
var sphere = GeometryGenerator.CreateSphere(0.5f, 20, 20);
var cylinder = GeometryGenerator.CreateCylinder(0.5f, 0.3f, 3.0f, 20, 20);
_boxVertexOffset = 0;
_gridVertexOffset = box.Vertices.Count;
_sphereVertexOffset = _gridVertexOffset + grid.Vertices.Count;
_cylinderVertexOffset = _sphereVertexOffset + sphere.Vertices.Count;
_boxIndexCount = box.Indices.Count;
_gridIndexCount = grid.Indices.Count;
_sphereIndexCount = sphere.Indices.Count;
_cylinderIndexCount = cylinder.Indices.Count;
_boxIndexOffset = 0;
_gridIndexOffset = _boxIndexCount;
_sphereIndexOffset = _gridIndexOffset + _gridIndexCount;
_cylinderIndexOffset = _sphereIndexOffset + _sphereIndexCount;
var totalVertexCount = box.Vertices.Count + grid.Vertices.Count + sphere.Vertices.Count + cylinder.Vertices.Count;
var totalIndexCount = _boxIndexCount + _gridIndexCount + _sphereIndexCount + _cylinderIndexCount;
var vertices = box.Vertices.Select(v => new Basic32(v.Position, v.Normal, v.TexC)).ToList();
vertices.AddRange(grid.Vertices.Select(v => new Basic32(v.Position, v.Normal, v.TexC)));
vertices.AddRange(sphere.Vertices.Select(v => new Basic32(v.Position, v.Normal, v.TexC)));
vertices.AddRange(cylinder.Vertices.Select(v => new Basic32(v.Position, v.Normal, v.TexC)));
var vbd = new BufferDescription(Basic32.Stride * totalVertexCount, ResourceUsage.Immutable, BindFlags.VertexBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0);
_shapesVB = new Buffer(Device, new DataStream(vertices.ToArray(), false, false), vbd);
var indices = new List <int>();
indices.AddRange(box.Indices);
indices.AddRange(grid.Indices);
indices.AddRange(sphere.Indices);
indices.AddRange(cylinder.Indices);
var ibd = new BufferDescription(sizeof(int) * totalIndexCount, ResourceUsage.Immutable, BindFlags.IndexBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0);
_shapesIB = new Buffer(Device, new DataStream(indices.ToArray(), false, false), ibd);
}
private void BuildBallGeometryBuffers()
{
var mesh = GeometryGenerator.CreateSphere(10, 30, 30);
var vertices = new List <VertexPN>();
foreach (var vertex in mesh.Vertices)
{
var pos = vertex.Position;
vertices.Add(new VertexPN(pos, vertex.Normal, vertex.TexC));
}
var vbd = new D3D11.BufferDescription(VertexPN.Stride * vertices.Count, D3D11.ResourceUsage.Immutable, D3D11.BindFlags.VertexBuffer, D3D11.CpuAccessFlags.None, D3D11.ResourceOptionFlags.None, 0);
_ballVB = new D3D11.Buffer(Device, DataStream.Create <VertexPN>(vertices.ToArray(), false, false), vbd);
var ibd = new D3D11.BufferDescription(sizeof(int) * mesh.Indices.Count, D3D11.ResourceUsage.Immutable, D3D11.BindFlags.IndexBuffer, D3D11.CpuAccessFlags.None, D3D11.ResourceOptionFlags.None, 0);
_ballIB = new D3D11.Buffer(Device, DataStream.Create <Int32>(mesh.Indices.ToArray(), false, false), ibd);
_ballIndexCount = mesh.Indices.Count;
}
public void DrawSuspensionDebugStuff(DeviceContextHolder holder, ICamera camera)
{
if (_suspensionLines == null)
{
_suspensionLines = new DebugLinesObject(Matrix.Identity, GetDebugSuspensionVertices(SuspensionsPack));
}
_suspensionLines.ParentMatrix = RootObject.Matrix;
_suspensionLines.Draw(holder, camera, SpecialRenderMode.Simple);
if (_wheelLfCon != default(Vector3))
{
if (_debugNode == null)
{
_debugNode = new DebugObject(Matrix.Translation(_wheelLfCon), GeometryGenerator.CreateSphere(0.02f, 6, 6));
}
_debugNode.Transform = Matrix.Translation(_wheelLfCon);
_debugNode.ParentMatrix = RootObject.Matrix;
holder.DeviceContext.OutputMerger.DepthStencilState = holder.States.DisabledDepthState;
_debugNode.Draw(holder, camera, SpecialRenderMode.Simple);
}
}
private void BuildGeometryBuffers()
{
var box = GeometryGenerator.CreateBox(1.0f, 1.0f, 1.0f);
var grid = GeometryGenerator.CreateGrid(20.0f, 30.0f, 60, 40);
var sphere = GeometryGenerator.CreateSphere(0.5f, 20, 20);
var cylinder = GeometryGenerator.CreateCylinder(0.5f, 0.3f, 3.0f, 20, 20);
_boxVertexOffset = 0;
_gridVertexOffset = box.Vertices.Count;
_sphereVertexOffset = _gridVertexOffset + grid.Vertices.Count;
_cylinderVertexOffset = _sphereVertexOffset + sphere.Vertices.Count;
_boxIndexCount = box.Indices.Count;
_gridIndexCount = grid.Indices.Count;
_sphereIndexCount = sphere.Indices.Count;
_cylinderIndexCount = cylinder.Indices.Count;
_boxIndexOffset = 0;
_gridIndexOffset = _boxIndexCount;
_sphereIndexOffset = _gridIndexOffset + _gridIndexCount;
_cylinderIndexOffset = _sphereIndexOffset + _sphereIndexCount;
var totalVertexCount = box.Vertices.Count + grid.Vertices.Count + sphere.Vertices.Count + cylinder.Vertices.Count;
var totalIndexCount = _boxIndexCount + _gridIndexCount + _sphereIndexCount + _cylinderIndexCount;
var vs = new List <VertexPC>();
foreach (var vertex in box.Vertices)
{
vs.Add(new VertexPC(vertex.Position, Color.Red));
}
foreach (var v in grid.Vertices)
{
vs.Add(new VertexPC(v.Position, Color.Green));
}
foreach (var v in sphere.Vertices)
{
vs.Add(new VertexPC(v.Position, Color.Blue));
}
foreach (var v in cylinder.Vertices)
{
vs.Add(new VertexPC(v.Position, Color.Yellow));
}
var vbd = new BufferDescription(VertexPC.Stride * totalVertexCount,
ResourceUsage.Immutable, BindFlags.VertexBuffer,
CpuAccessFlags.None, ResourceOptionFlags.None, 0);
_vb = new Buffer(Device, new DataStream(vs.ToArray(), false, false), vbd);
var indices = new List <int>();
indices.AddRange(box.Indices);
indices.AddRange(grid.Indices);
indices.AddRange(sphere.Indices);
indices.AddRange(cylinder.Indices);
var ibd = new BufferDescription(sizeof(int) * totalIndexCount, ResourceUsage.Immutable,
BindFlags.IndexBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0);
_ib = new Buffer(Device, new DataStream(indices.ToArray(), false, false), ibd);
}
public override void CreateSphere(Device device, float radius, int slices, int stacks)
{
var sphere = GeometryGenerator.CreateSphere(radius, slices, stacks);
InitFromMeshData(device, sphere);
}