protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformations)
{
billboardVertices = new VertexPositionTexture[maximumaParticles * 6];
for (int i = 0; i < maximumaParticles * 6;)
{
billboardVertices[i++] = new VertexPositionTexture(Vector3.Zero, new Vector2(0, 0));
billboardVertices[i++] = new VertexPositionTexture(Vector3.Zero, new Vector2(1, 0));
billboardVertices[i++] = new VertexPositionTexture(Vector3.Zero, new Vector2(1, 1));
billboardVertices[i++] = new VertexPositionTexture(Vector3.Zero, new Vector2(0, 0));
billboardVertices[i++] = new VertexPositionTexture(Vector3.Zero, new Vector2(1, 1));
billboardVertices[i++] = new VertexPositionTexture(Vector3.Zero, new Vector2(0, 1));
}
VertexBuffer vertexBufferS = factory.CreateDynamicVertexBuffer(VertexPositionTexture.VertexDeclaration, billboardVertices.Count(), BufferUsage.WriteOnly);
vertexBufferS.SetData(billboardVertices);
int noVertices = billboardVertices.Count();
int noTriangles = noVertices / 3;
BatchInformations = new BatchInformation[1][];
BatchInformation[] b = new BatchInformation[1];
b[0] = new BatchInformation(0, 0, noTriangles, 0, 0, VertexPositionTexture.VertexDeclaration, VertexPositionTexture.VertexDeclaration.VertexStride, BatchType.NORMAL);
b[0].VertexBuffer = vertexBufferS;
b[0].IndexBuffer = null;
BatchInformations[0] = b;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = new TextureInformation(false, factory, diffuseTextureName, null, null, null);
TextureInformations[0][0].LoadTexture();
}
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformations)
{
VertexPositionTexture[] billboardVertices = new VertexPositionTexture[positions.Count * 6];
int i = 0;
foreach (var position in positions)
{
billboardVertices[i++] = new VertexPositionTexture(position, new Vector2(0, 0));
billboardVertices[i++] = new VertexPositionTexture(position, new Vector2(1, 0));
billboardVertices[i++] = new VertexPositionTexture(position, new Vector2(1, 1));
billboardVertices[i++] = new VertexPositionTexture(position, new Vector2(0, 0));
billboardVertices[i++] = new VertexPositionTexture(position, new Vector2(1, 1));
billboardVertices[i++] = new VertexPositionTexture(position, new Vector2(0, 1));
}
VertexBuffer vertexBufferS = factory.CreateVertexBuffer(VertexPositionTexture.VertexDeclaration, billboardVertices.Count(), BufferUsage.WriteOnly);
vertexBufferS.SetData(billboardVertices);
int noVertices = billboardVertices.Count();
int noTriangles = noVertices / 3;
BatchInformations = new BatchInformation[1][];
BatchInformation[] b = new BatchInformation[1];
b[0] = new BatchInformation(0, 0, noTriangles, 0, 0, VertexPositionTexture.VertexDeclaration, VertexPositionTexture.VertexDeclaration.VertexStride, BatchType.NORMAL);
b[0].VertexBuffer = vertexBufferS;
b[0].IndexBuffer = null;
BatchInformations[0] = b;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = new TextureInformation(isInternal, factory, diffuseTextureName, null, null, null);
TextureInformations[0][0].LoadTexture();
}
protected override void LoadBatchInfo(GraphicFactory factory, out BatchInformation[][] BatchInformations)
{
TreeProfile t = factory.GetAsset <TreeProfile>(profileName);
if (!String.IsNullOrEmpty(LeaftextureName))
{
t.LeafTexture = factory.GetAsset <Texture2D>(LeaftextureName);
}
if (!String.IsNullOrEmpty(trunktextureName))
{
t.TrunkTexture = factory.GetAsset <Texture2D>(trunktextureName);
}
tree = t.GenerateSimpleTree(StaticRandom.RandomInstance);
BatchInformations = new BatchInformation[2][];
vertexBufferS = new VertexBuffer[2];
indexBufferS = new IndexBuffer[2];
indexBufferS[0] = tree.TrunkMesh.IndexBuffer;
vertexBufferS[0] = tree.TrunkMesh.VertexBuffer;
BatchInformation bi0 = new BatchInformation(0, tree.TrunkMesh.NumberOfVertices, tree.TrunkMesh.NumberOfTriangles, 0, 0, tree.TrunkMesh.Vdeclaration, TreeVertex.SizeInBytes);
BatchInformations[0] = new BatchInformation[1];
BatchInformations[0][0] = bi0;
indexBufferS[1] = tree.LeafCloud.Ibuffer;
vertexBufferS[1] = tree.LeafCloud.Vbuffer;
BatchInformation bi1 = new BatchInformation(0, tree.LeafCloud.Numleaves * 4, tree.LeafCloud.Numleaves * 2, 0, 0, tree.LeafCloud.Vdeclaration, LeafVertex.SizeInBytes);
BatchInformations[1] = new BatchInformation[1];
BatchInformations[1][0] = bi1;
}
/// <summary>
/// Initializes a new instance of the <see cref="CustomModel"/> class.
/// </summary>
/// <param name="factory">The factory.</param>
/// <param name="loader">The loader.</param>
public CustomModel(GraphicFactory factory, ObjectInformation[] loader)
: base(factory, loader[0].modelName, false)
{
System.Diagnostics.Debug.Assert(loader != null);
System.Diagnostics.Debug.Assert(loader.Count() != 0);
BatchInformations = new BatchInformation[1][];
BatchInformations[0] = new BatchInformation[loader.Count()];
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[loader.Count()];
BoundingSphere bs = new BoundingSphere();
for (int i = 0; i < loader.Count(); i++)
{
BatchInformations[0][i] = loader[i].batchInformation;
TextureInformations[0][i] = loader[i].textureInformation;
float radius;
Vector3 center;
ModelBuilderHelper.ExtractModelRadiusAndCenter(BatchInformations[0][i], out radius, out center);
bs = BoundingSphere.CreateMerged(bs, new BoundingSphere(center, radius));
}
modelRadius = bs.Radius;
}
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformations)
{
VertexPositionTexture[] billboardVertices = new VertexPositionTexture[positions.Count * 6];
int i = 0;
foreach (var position in positions)
{
billboardVertices[i++] = new VertexPositionTexture(position, new Vector2(0, 0));
billboardVertices[i++] = new VertexPositionTexture(position, new Vector2(1, 0));
billboardVertices[i++] = new VertexPositionTexture(position, new Vector2(1, 1));
billboardVertices[i++] = new VertexPositionTexture(position, new Vector2(0, 0));
billboardVertices[i++] = new VertexPositionTexture(position, new Vector2(1, 1));
billboardVertices[i++] = new VertexPositionTexture(position, new Vector2(0, 1));
}
VertexBuffer vertexBufferS = factory.CreateVertexBuffer(VertexPositionTexture.VertexDeclaration, billboardVertices.Count(), BufferUsage.WriteOnly);
vertexBufferS.SetData(billboardVertices);
int noVertices = billboardVertices.Count();
int noTriangles = noVertices / 3;
BatchInformations = new BatchInformation[1][];
BatchInformation[] b = new BatchInformation[1];
b[0] = new BatchInformation(0, 0, noTriangles, 0, 0, VertexPositionTexture.VertexDeclaration, VertexPositionTexture.VertexDeclaration.VertexStride, BatchType.NORMAL);
b[0].VertexBuffer = vertexBufferS;
b[0].IndexBuffer = null;
BatchInformations[0] = b;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = new TextureInformation(isInternal, factory, diffuseTextureName, null, null, null);
TextureInformations[0][0].LoadTexture();
}
protected override void LoadBatchInfo(GraphicFactory factory, out BatchInformation[][] BatchInformations)
{
TreeProfile t = factory.GetAsset<TreeProfile>(profileName);
if (!String.IsNullOrEmpty(LeaftextureName))
{
t.LeafTexture = factory.GetAsset<Texture2D>(LeaftextureName);
}
if (!String.IsNullOrEmpty(trunktextureName))
{
t.TrunkTexture = factory.GetAsset<Texture2D>(trunktextureName);
}
tree = t.GenerateSimpleTree(StaticRandom.RandomInstance);
BatchInformations = new BatchInformation[2][];
vertexBufferS = new VertexBuffer[2];
indexBufferS = new IndexBuffer[2];
indexBufferS[0] = tree.TrunkMesh.IndexBuffer;
vertexBufferS[0] = tree.TrunkMesh.VertexBuffer;
BatchInformation bi0 = new BatchInformation(0, tree.TrunkMesh.NumberOfVertices, tree.TrunkMesh.NumberOfTriangles, 0, 0, tree.TrunkMesh.Vdeclaration, TreeVertex.SizeInBytes);
BatchInformations[0] = new BatchInformation[1];
BatchInformations[0][0] = bi0;
indexBufferS[1] = tree.LeafCloud.Ibuffer;
vertexBufferS[1] = tree.LeafCloud.Vbuffer;
BatchInformation bi1 = new BatchInformation(0, tree.LeafCloud.Numleaves * 4, tree.LeafCloud.Numleaves * 2, 0, 0, tree.LeafCloud.Vdeclaration, LeafVertex.SizeInBytes);
BatchInformations[1] = new BatchInformation[1];
BatchInformations[1][0] = bi1;
}
public void BuildModel()
{
added = true;
int vertCount = vertices.Count();
int indexCount = 0;
if (useIndices)
{
indexCount = indices.Count();
}
int noVertices = vertCount;
int noTriangles = 0;
if (useIndices)
{
noTriangles = indexCount / 3;
}
else
{
noTriangles = vertCount / 3;
}
VertexBuffer vertexBufferS;
IndexBuffer IndexBufferS = null;
vertexBufferS = factory.CreateVertexBuffer(vertices[0].VertexDeclaration, vertCount, BufferUsage);
vertexBufferS.SetData <T>(vertices.ToArray());
if (useIndices)
{
IndexBufferS = factory.CreateIndexBuffer(IndexElementSize.ThirtyTwoBits, indexCount, BufferUsage);
IndexBufferS.SetData <int>(indices.ToArray());
}
BatchInformations = new BatchInformation[1][];
BatchInformation[] b = new BatchInformation[1];
b[0] = new BatchInformation(0, vertCount, noTriangles, 0, 0, vertices[0].VertexDeclaration, vertices[0].VertexDeclaration.VertexStride,
useIndices == true ? BatchType.INDEXED : BatchType.NORMAL);
b[0].ModelLocalTransformation = transformation;
b[0].VertexBuffer = vertexBufferS;
if (useIndices)
{
b[0].IndexBuffer = IndexBufferS;
}
BatchInformations[0] = b;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = new TextureInformation(isInternal, factory, diffuseTextureName, null, null, null);
TextureInformations[0][0].LoadTexture();
TextureInformations = TextureInformations;
vertices = null;
indices = null;
}
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformation)
{
BatchInformations = new BatchInformation[1][];
BatchInformations[0] = new BatchInformation[1];
BatchInformations[0][0] = BatchInformation;
TextureInformation = new TextureInformation[1][];
TextureInformation[0] = new TextureInformation[1];
TextureInformation[0][0] = new TextureInformation(false, factory, _diffuseName);
TextureInformation[0][0].LoadTexture();
}
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformation)
{
model = factory.GetModel(this.Name, isInternal, forceFromDisk);
ModelBuilderHelper.Extract(factory,out BatchInformations, out TextureInformation,model,_diffuseName,_bumpName,_specularName,_glowName,isInternal);
BoundingSphere sphere = new BoundingSphere();
foreach (var item in model.Meshes)
{
sphere = BoundingSphere.CreateMerged(sphere, item.BoundingSphere);
}
modelRadius = sphere.Radius;
}
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformations)
{
List <VertexPositionNormalTexture> vertexList = new List <VertexPositionNormalTexture>();
#if WINDOWS_PHONE || REACH
////gambi shortcut
List <int> indexList2 = new List <int>();
GetVertexData(vertexList, indexList2, terrainObject);
List <short> indexList = new List <short>();
foreach (var item in indexList2)
{
indexList.Add((short)item);
}
indexList2.Clear();
#else
List <int> indexList = new List <int>();
GetVertexData(vertexList, indexList, terrainObject);
#endif
modelRadius = (terrainObject.BoundingBox.Value.Max - terrainObject.BoundingBox.Value.Max).Length() / 2;
var newVertices = new VertexPositionNormalTexture[vertexList.Count];
vertexList.CopyTo(newVertices);
#if WINDOWS_PHONE || REACH
var newIndices = new short[indexList.Count];
#else
var newIndices = new int[indexList.Count];
#endif
indexList.CopyTo(newIndices);
VertexBuffer vertexBufferS = factory.CreateVertexBuffer(VertexPositionNormalTexture.VertexDeclaration, newVertices.Count(), BufferUsage.WriteOnly);
vertexBufferS.SetData(newVertices);
#if WINDOWS_PHONE || REACH
IndexBuffer indexBufferS = factory.CreateIndexBuffer(IndexElementSize.SixteenBits, newIndices.Count(), BufferUsage.WriteOnly);
#else
IndexBuffer indexBufferS = factory.CreateIndexBuffer(IndexElementSize.ThirtyTwoBits, newIndices.Count(), BufferUsage.WriteOnly);
#endif
indexBufferS.SetData(newIndices);
BatchInformations = new BatchInformation[1][];
BatchInformation[] b = new BatchInformation[1];
b[0] = new BatchInformation(0, newVertices.Count(), newIndices.Count() / 3, 0, 0, VertexPositionNormalTexture.VertexDeclaration, VertexPositionNormalTexture.VertexDeclaration.VertexStride);
b[0].VertexBuffer = vertexBufferS;
b[0].IndexBuffer = indexBufferS;
b[0].ModelLocalTransformation = Matrix.Identity;
BatchInformations[0] = b;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = new TextureInformation(isInternal, factory, null, null, null, null);
TextureInformations[0][0].LoadTexture();
}
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformations)
{
List<VertexPositionNormalTexture> vertexList = new List<VertexPositionNormalTexture>();
#if WINDOWS_PHONE || REACH
////gambi shortcut
List<int> indexList2 = new List<int>();
GetVertexData(vertexList, indexList2, terrainObject);
List<short> indexList = new List<short>();
foreach (var item in indexList2)
{
indexList.Add( (short) item);
}
indexList2.Clear();
#else
List<int> indexList = new List<int>();
GetVertexData(vertexList, indexList, terrainObject);
#endif
modelRadius = (terrainObject.BoundingBox.Value.Max - terrainObject.BoundingBox.Value.Max).Length() / 2;
var newVertices = new VertexPositionNormalTexture[vertexList.Count];
vertexList.CopyTo(newVertices);
#if WINDOWS_PHONE|| REACH
var newIndices = new short[indexList.Count];
#else
var newIndices = new int[indexList.Count];
#endif
indexList.CopyTo(newIndices);
VertexBuffer vertexBufferS = factory.CreateVertexBuffer(VertexPositionNormalTexture.VertexDeclaration, newVertices.Count(), BufferUsage.WriteOnly);
vertexBufferS.SetData(newVertices);
#if WINDOWS_PHONE || REACH
IndexBuffer indexBufferS = factory.CreateIndexBuffer(IndexElementSize.SixteenBits,newIndices.Count(),BufferUsage.WriteOnly);
#else
IndexBuffer indexBufferS = factory.CreateIndexBuffer(IndexElementSize.ThirtyTwoBits, newIndices.Count(), BufferUsage.WriteOnly);
#endif
indexBufferS.SetData(newIndices);
BatchInformations = new BatchInformation[1][];
BatchInformation[] b = new BatchInformation[1];
b[0] = new BatchInformation(0, newVertices.Count(), newIndices.Count() / 3, 0, 0, VertexPositionNormalTexture.VertexDeclaration,VertexPositionNormalTexture.VertexDeclaration.VertexStride);
b[0].VertexBuffer = vertexBufferS;
b[0].IndexBuffer = indexBufferS;
b[0].ModelLocalTransformation = Matrix.Identity;
BatchInformations[0] = b;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = new TextureInformation(isInternal, factory, null, null, null, null);
TextureInformations[0][0].LoadTexture();
}
/// <summary>
/// Loads the model.
/// </summary>
/// <param name="factory">The factory.</param>
/// <param name="BatchInformations">The batch informations.</param>
/// <param name="TextureInformations">The texture informations.</param>
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformations)
{
VertexPositionTexture[] billboardVertices = new VertexPositionTexture[4];
int i = 0;
billboardVertices[i++] = new VertexPositionTexture(Vector3.Zero, new Vector2(0, 0));
billboardVertices[i++] = new VertexPositionTexture(Vector3.Zero, new Vector2(1, 0));
billboardVertices[i++] = new VertexPositionTexture(Vector3.Zero, new Vector2(0, 1));
billboardVertices[i++] = new VertexPositionTexture(Vector3.Zero, new Vector2(1, 1));
VertexElement v0 = new VertexElement(0, VertexElementFormat.Vector3, VertexElementUsage.TextureCoordinate, 1);
VertexElement v1 = new VertexElement(sizeof(float) * 3, VertexElementFormat.Vector2, VertexElementUsage.TextureCoordinate, 2);
vd = new VertexDeclaration(v0, v1);
VertexBuffer InstancedvertexBufferS;
if (dynamicBufferSize != -1)
{
InstancedvertexBufferS = factory.CreateDynamicVertexBuffer(vd, dynamicBufferSize, BufferUsage.WriteOnly);
}
else
{
InstancedvertexBufferS = factory.CreateDynamicVertexBuffer(vd, instances.Count(), BufferUsage.WriteOnly);
}
InstancedvertexBufferS.SetData(instances);
VertexBuffer vertexBufferS = factory.CreateVertexBuffer(VertexPositionTexture.VertexDeclaration, billboardVertices.Count(), BufferUsage.WriteOnly);
vertexBufferS.SetData(billboardVertices);
short[] indices = new short[] { 0, 2, 1, 1, 2, 3 };
IndexBuffer indexBufferS = factory.CreateIndexBuffer(IndexElementSize.SixteenBits, 6, BufferUsage.WriteOnly);
indexBufferS.SetData <short>(indices);
BatchInformations = new BatchInformation[1][];
BatchInformation[] b = new BatchInformation[1];
b[0] = new BatchInformation(0, 4, 2, 0, 0, VertexPositionTexture.VertexDeclaration, VertexPositionTexture.VertexDeclaration.VertexStride, instances.Count());
b[0].VertexBuffer = vertexBufferS;
b[0].IndexBuffer = indexBufferS;
b[0].InstancedVertexBuffer = InstancedvertexBufferS;
BatchInformations[0] = b;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = new TextureInformation(isInternal, factory, diffuseTextureName, null, null, null);
TextureInformations[0][0].LoadTexture();
}
/// <summary>
/// Extracts the model radius and center.
/// </summary>
/// <param name="bi">The bi.</param>
/// <param name="radius">The radius.</param>
/// <param name="center">The center.</param>
public static void ExtractModelRadiusAndCenter(BatchInformation bi, out float radius, out Vector3 center)
{
// Read the format of the vertex buffer
VertexDeclaration declaration = bi.VertexDeclaration;
VertexElement[] vertexElements = declaration.GetVertexElements();
// Find the element that holds the position
VertexElement vertexPosition = new VertexElement();
foreach (VertexElement vert in vertexElements)
{
if (vert.VertexElementUsage == VertexElementUsage.Position &&
vert.VertexElementFormat == VertexElementFormat.Vector3)
{
vertexPosition = vert;
// There should only be one
break;
}
}
// Check the position element found is valid
if (vertexPosition == null ||
vertexPosition.VertexElementUsage != VertexElementUsage.Position ||
vertexPosition.VertexElementFormat != VertexElementFormat.Vector3)
{
throw new Exception("Model uses unsupported vertex format!");
}
// This where we store the vertices until transformed
Vector3[] allVertex = new Vector3[bi.NumVertices];
// Read the vertices from the buffer in to the array
bi.VertexBuffer.GetData <Vector3>(
bi.BaseVertex * declaration.VertexStride + vertexPosition.Offset,
allVertex,
0,
bi.NumVertices,
declaration.VertexStride);
// Transform them based on the relative bone location and the world if provided
for (int i = 0; i != allVertex.Length; ++i)
{
Vector3.Transform(ref allVertex[i], ref bi.ModelLocalTransformation, out allVertex[i]);
}
BoundingSphere bs = BoundingSphere.CreateFromPoints(allVertex);
radius = bs.Radius;
center = bs.Center;
}
/// <summary>
/// Initializes a new instance of the <see cref="CustomModel"/> class.
/// </summary>
/// <param name="factory">The factory.</param>
/// <param name="modelName">Name of the model.</param>
/// <param name="meshindex">The meshindex.</param>
/// <param name="binfo">The binfo.</param>
/// <param name="diffuse">The diffuse.</param>
public CustomModel(GraphicFactory factory, String modelName, int meshindex, BatchInformation[] binfo, Texture2D diffuse = null)
: base(factory, modelName, false)
{
System.Diagnostics.Debug.Assert(binfo != null);
System.Diagnostics.Debug.Assert(binfo.Count() != 0);
BatchInformations = new BatchInformation[1][];
BatchInformations[0] = binfo;
BoundingSphere bs = new BoundingSphere();
for (int i = 0; i < binfo.Count(); i++)
{
float radius;
Vector3 center;
ModelBuilderHelper.ExtractModelRadiusAndCenter(binfo[i], out radius, out center);
bs = BoundingSphere.CreateMerged(bs, new BoundingSphere(center, radius));
}
modelRadius = bs.Radius;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[binfo.Count()];
for (int j = 0; j < TextureInformations[0].Count(); j++)
{
TextureInformations[0][j] = new TextureInformation(isInternal, factory);
TextureInformations[0][j].LoadTexture();
if (diffuse == null)
{
if (model != null)
{
BasicEffect effect = model.Meshes[meshindex].MeshParts[j].Effect as BasicEffect;
if (effect != null)
{
TextureInformations[0][j].SetTexture(effect.Texture, TextureType.DIFFUSE);
}
}
}
else
{
SetTexture(diffuse, TextureType.DIFFUSE, meshindex, j);
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="CustomModel"/> class.
/// </summary>
/// <param name="factory">The factory.</param>
/// <param name="modelName">Name of the model.</param>
/// <param name="meshindex">The meshindex.</param>
/// <param name="binfo">The binfo.</param>
/// <param name="diffuse">The diffuse.</param>
public CustomModel(GraphicFactory factory, String modelName, int meshindex, BatchInformation[] binfo, Texture2D diffuse = null)
: base(factory, modelName,false)
{
System.Diagnostics.Debug.Assert(binfo != null);
System.Diagnostics.Debug.Assert(binfo.Count() != 0);
BatchInformations = new BatchInformation[1][];
BatchInformations[0] = binfo;
BoundingSphere bs = new BoundingSphere();
for (int i = 0; i < binfo.Count(); i++)
{
float radius;
Vector3 center;
ModelBuilderHelper.ExtractModelRadiusAndCenter(binfo[i], out radius, out center);
bs = BoundingSphere.CreateMerged(bs, new BoundingSphere(center, radius));
}
modelRadius = bs.Radius;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[binfo.Count()];
for (int j = 0; j < TextureInformations[0].Count(); j++)
{
TextureInformations[0][j] = new TextureInformation(isInternal, factory);
TextureInformations[0][j].LoadTexture();
if (diffuse == null)
{
if (model != null)
{
BasicEffect effect = model.Meshes[meshindex].MeshParts[j].Effect as BasicEffect;
if (effect != null)
{
TextureInformations[0][j].SetTexture(effect.Texture, TextureType.DIFFUSE);
}
}
}
else
{
SetTexture(diffuse, TextureType.DIFFUSE,meshindex,j);
}
}
}
public static void Extract(GraphicFactory factory,out BatchInformation[][] batchInformationS, out TextureInformation[][] textureInformationS, Model model,String diffuseName = null,String bumpName = null,string specularName = null,String glowName = null , bool isinternal = false)
{
batchInformationS = new BatchInformation[model.Meshes.Count][];
textureInformationS = new TextureInformation[model.Meshes.Count][];
Matrix[] boneabsolute = new Matrix[model.Bones.Count];
model.CopyAbsoluteBoneTransformsTo(boneabsolute);
for (int j = 0; j < model.Meshes.Count; j++)
{
ModelMesh mesh = model.Meshes[j];
BatchInformation[] b = new BatchInformation[mesh.MeshParts.Count];
TextureInformation[] t = new TextureInformation[mesh.MeshParts.Count];
for (int i = 0; i < mesh.MeshParts.Count; i++)
{
b[i] = new BatchInformation(mesh.MeshParts[i].VertexOffset, mesh.MeshParts[i].NumVertices, mesh.MeshParts[i].PrimitiveCount, mesh.MeshParts[i].StartIndex, mesh.MeshParts[i].VertexOffset, mesh.MeshParts[i].VertexBuffer.VertexDeclaration, mesh.MeshParts[i].VertexBuffer.VertexDeclaration.VertexStride);
b[i].IndexBuffer = mesh.MeshParts[i].IndexBuffer;
b[i].VertexBuffer = mesh.MeshParts[i].VertexBuffer;
b[i].ModelLocalTransformation = boneabsolute[mesh.ParentBone.Index];
t[i] = new TextureInformation(isinternal, factory, diffuseName, bumpName, specularName, glowName);
t[i].LoadTexture();
if (diffuseName == null)
{
BasicEffect BasicEffect = mesh.MeshParts[i].Effect as BasicEffect;
if (BasicEffect != null)
{
t[i].SetTexture(BasicEffect.Texture, TextureType.DIFFUSE);
}
else if (mesh.MeshParts[i].Effect is SkinnedEffect)
{
t[i].SetTexture((mesh.MeshParts[i].Effect as SkinnedEffect).Texture, TextureType.DIFFUSE);
}
}
}
batchInformationS[j] = b;
textureInformationS[j] = t;
}
}
/// <summary>
/// Creaters a BATCHInformation from a xna Model
/// </summary>
/// <param name="model">The model.</param>
/// <param name="batchInformationS">The batch information S.</param>
public static void Extract(Model model,out BatchInformation[][] batchInformationS)
{
batchInformationS = new BatchInformation[model.Meshes.Count][];
Matrix[] boneabsolute = new Matrix[model.Bones.Count];
model.CopyAbsoluteBoneTransformsTo(boneabsolute);
for (int j = 0; j < model.Meshes.Count; j++)
{
ModelMesh mesh = model.Meshes[j];
BatchInformation[] b = new BatchInformation[mesh.MeshParts.Count];
for (int i = 0; i < mesh.MeshParts.Count; i++)
{
b[i] = new BatchInformation(mesh.MeshParts[i].VertexOffset, mesh.MeshParts[i].NumVertices, mesh.MeshParts[i].PrimitiveCount, mesh.MeshParts[i].StartIndex, mesh.MeshParts[i].VertexOffset , mesh.MeshParts[i].VertexBuffer.VertexDeclaration, mesh.MeshParts[i].VertexBuffer.VertexDeclaration.VertexStride);
b[i].IndexBuffer = mesh.MeshParts[i].IndexBuffer;
b[i].VertexBuffer = mesh.MeshParts[i].VertexBuffer;
b[i].ModelLocalTransformation = boneabsolute[mesh.ParentBone.Index];
}
batchInformationS[j] = b;
}
}
/// <summary>
/// Creaters a BATCHInformation from a xna Model
/// </summary>
/// <param name="model">The model.</param>
/// <param name="batchInformationS">The batch information S.</param>
public static void Extract(Model model, out BatchInformation[][] batchInformationS)
{
batchInformationS = new BatchInformation[model.Meshes.Count][];
Matrix[] boneabsolute = new Matrix[model.Bones.Count];
model.CopyAbsoluteBoneTransformsTo(boneabsolute);
for (int j = 0; j < model.Meshes.Count; j++)
{
ModelMesh mesh = model.Meshes[j];
BatchInformation[] b = new BatchInformation[mesh.MeshParts.Count];
for (int i = 0; i < mesh.MeshParts.Count; i++)
{
b[i] = new BatchInformation(mesh.MeshParts[i].VertexOffset, mesh.MeshParts[i].NumVertices, mesh.MeshParts[i].PrimitiveCount, mesh.MeshParts[i].StartIndex, mesh.MeshParts[i].VertexOffset, mesh.MeshParts[i].VertexBuffer.VertexDeclaration, mesh.MeshParts[i].VertexBuffer.VertexDeclaration.VertexStride);
b[i].IndexBuffer = mesh.MeshParts[i].IndexBuffer;
b[i].VertexBuffer = mesh.MeshParts[i].VertexBuffer;
b[i].ModelLocalTransformation = boneabsolute[mesh.ParentBone.Index];
}
batchInformationS[j] = b;
}
}
public static void Extract(GraphicFactory factory, out BatchInformation[][] batchInformationS, out TextureInformation[][] textureInformationS, Model model, String diffuseName = null, String bumpName = null, string specularName = null, String glowName = null, bool isinternal = false)
{
batchInformationS = new BatchInformation[model.Meshes.Count][];
textureInformationS = new TextureInformation[model.Meshes.Count][];
Matrix[] boneabsolute = new Matrix[model.Bones.Count];
model.CopyAbsoluteBoneTransformsTo(boneabsolute);
for (int j = 0; j < model.Meshes.Count; j++)
{
ModelMesh mesh = model.Meshes[j];
BatchInformation[] b = new BatchInformation[mesh.MeshParts.Count];
TextureInformation[] t = new TextureInformation[mesh.MeshParts.Count];
for (int i = 0; i < mesh.MeshParts.Count; i++)
{
b[i] = new BatchInformation(mesh.MeshParts[i].VertexOffset, mesh.MeshParts[i].NumVertices, mesh.MeshParts[i].PrimitiveCount, mesh.MeshParts[i].StartIndex, mesh.MeshParts[i].VertexOffset, mesh.MeshParts[i].VertexBuffer.VertexDeclaration, mesh.MeshParts[i].VertexBuffer.VertexDeclaration.VertexStride);
b[i].IndexBuffer = mesh.MeshParts[i].IndexBuffer;
b[i].VertexBuffer = mesh.MeshParts[i].VertexBuffer;
b[i].ModelLocalTransformation = boneabsolute[mesh.ParentBone.Index];
t[i] = new TextureInformation(isinternal, factory, diffuseName, bumpName, specularName, glowName);
t[i].LoadTexture();
if (diffuseName == null)
{
BasicEffect BasicEffect = mesh.MeshParts[i].Effect as BasicEffect;
if (BasicEffect != null)
{
t[i].SetTexture(BasicEffect.Texture, TextureType.DIFFUSE);
}
else if (mesh.MeshParts[i].Effect is SkinnedEffect)
{
t[i].SetTexture((mesh.MeshParts[i].Effect as SkinnedEffect).Texture, TextureType.DIFFUSE);
}
}
}
batchInformationS[j] = b;
textureInformationS[j] = t;
}
}
/// <summary>
/// Loads the model.
/// </summary>
/// <param name="factory">The factory.</param>
/// <param name="BatchInformations">The batch informations.</param>
/// <param name="TextureInformations">The texture informations.</param>
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformations)
{
int vertCount = bilboards.Count() * 4;
int indexCount = bilboards.Count() * 6;
int noVertices = vertCount;
int noTriangles = indexCount / 3;
VertexBuffer vertexBufferS = factory.CreateDynamicVertexBuffer(VertexPositionTexture.VertexDeclaration, vertCount, BufferUsage.WriteOnly);
IndexBuffer IndexBufferS = factory.CreateDynamicIndexBuffer(IndexElementSize.SixteenBits, indexCount, BufferUsage.WriteOnly);
BatchInformations = new BatchInformation[1][];
BatchInformation[] b = new BatchInformation[1];
b[0] = new BatchInformation(0, vertCount, noTriangles, 0, 0, VertexPositionTexture.VertexDeclaration, VertexPositionTexture.VertexDeclaration.VertexStride, BatchType.INDEXED);
b[0].ModelLocalTransformation = Matrix.Identity;
b[0].VertexBuffer = vertexBufferS;
b[0].IndexBuffer = IndexBufferS;
BatchInformations[0] = b;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = new TextureInformation(isInternal, factory, diffuseTextureName, null, null, null);
TextureInformations[0][0].LoadTexture();
}
/// <summary>
/// Loads the model.
/// </summary>
/// <param name="factory">The factory.</param>
/// <param name="BatchInformations">The batch informations.</param>
/// <param name="TextureInformations">The texture informations.</param>
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformations)
{
int vertCount = bilboards.Count() * 4;
int indexCount = bilboards.Count() * 6;
int noVertices = vertCount;
int noTriangles = indexCount / 3;
VertexBuffer vertexBufferS = factory.CreateDynamicVertexBuffer(VertexPositionTexture.VertexDeclaration, vertCount, BufferUsage.WriteOnly);
IndexBuffer IndexBufferS = factory.CreateDynamicIndexBuffer(IndexElementSize.SixteenBits, indexCount, BufferUsage.WriteOnly);
BatchInformations = new BatchInformation[1][];
BatchInformation[] b = new BatchInformation[1];
b[0] = new BatchInformation(0, vertCount, noTriangles, 0, 0, VertexPositionTexture.VertexDeclaration, VertexPositionTexture.VertexDeclaration.VertexStride, BatchType.INDEXED);
b[0].ModelLocalTransformation = Matrix.Identity;
b[0].VertexBuffer = vertexBufferS;
b[0].IndexBuffer = IndexBufferS;
BatchInformations[0] = b;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = new TextureInformation(isInternal, factory, diffuseTextureName, null, null, null);
TextureInformations[0][0].LoadTexture();
}
/// <summary>
/// Initializes a new instance of the <see cref="CustomModel"/> class.
/// </summary>
/// <param name="factory">The factory.</param>
/// <param name="modelName">Name of the model.</param>
/// <param name="BatchInformation">The batch information.</param>
/// <param name="TextureInformation">The texture information.</param>
/// <param name="meshindex">The meshindex.</param>
/// <param name="meshpartIndex">Index of the meshpart.</param>
public CustomModel(GraphicFactory factory, String modelName, BatchInformation BatchInformation, TextureInformation TextureInformation, int meshindex = 0, int meshpartIndex = 0)
: base(factory, modelName, false)
{
System.Diagnostics.Debug.Assert(BatchInformation != null);
System.Diagnostics.Debug.Assert(TextureInformation != null);
BatchInformations = new BatchInformation[1][];
BatchInformations[0] = new BatchInformation[1];
BatchInformations[0][0] = BatchInformation;
BoundingSphere bs = new BoundingSphere();
{
float radius;
Vector3 center;
ModelBuilderHelper.ExtractModelRadiusAndCenter(BatchInformation, out radius, out center);
bs = BoundingSphere.CreateMerged(bs, new BoundingSphere(center, radius));
}
modelRadius = bs.Radius;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = TextureInformation;
if (TextureInformation.getTexture(TextureType.DIFFUSE) == null)
{
if (model != null)
{
BasicEffect effect = model.Meshes[meshindex].MeshParts[meshpartIndex].Effect as BasicEffect;
if (effect != null)
{
TextureInformations[0][0].SetTexture(effect.Texture, TextureType.DIFFUSE);
}
}
}
}
/// <summary>
/// Loads the model.
/// </summary>
/// <param name="factory">The factory.</param>
/// <param name="BatchInformations">The batch informations.</param>
/// <param name="TextureInformations">The texture informations.</param>
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformations)
{
//code not called !!!
//Here for future usage.
model = factory.GetModel(this.Name, isInternal);
ModelBuilderHelper.Extract(model, out BatchInformations);
BoundingSphere sphere = new BoundingSphere();
foreach (var item in model.Meshes)
{
BoundingSphere.CreateMerged(sphere, item.BoundingSphere);
}
modelRadius = sphere.Radius;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = new TextureInformation(isInternal, factory);
TextureInformations[0][0].LoadTexture();
}
/// <summary>
/// Initializes a new instance of the <see cref="CustomModel"/> class.
/// </summary>
/// <param name="factory">The factory.</param>
/// <param name="modelName">Name of the model.</param>
/// <param name="BatchInformation">The batch information.</param>
/// <param name="TextureInformation">The texture information.</param>
/// <param name="meshindex">The meshindex.</param>
/// <param name="meshpartIndex">Index of the meshpart.</param>
public CustomModel(GraphicFactory factory, String modelName, BatchInformation BatchInformation, TextureInformation TextureInformation, int meshindex = 0, int meshpartIndex = 0)
: base(factory, modelName, false)
{
System.Diagnostics.Debug.Assert(BatchInformation != null);
System.Diagnostics.Debug.Assert(TextureInformation != null);
BatchInformations = new BatchInformation[1][];
BatchInformations[0] = new BatchInformation[1];
BatchInformations[0][0] = BatchInformation;
BoundingSphere bs = new BoundingSphere();
{
float radius;
Vector3 center;
ModelBuilderHelper.ExtractModelRadiusAndCenter(BatchInformation, out radius, out center);
bs = BoundingSphere.CreateMerged(bs,new BoundingSphere(center,radius));
}
modelRadius = bs.Radius;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = TextureInformation;
if (TextureInformation.getTexture(TextureType.DIFFUSE) == null)
{
if (model != null)
{
BasicEffect effect = model.Meshes[meshindex].MeshParts[meshpartIndex].Effect as BasicEffect;
if (effect != null)
{
TextureInformations[0][0].SetTexture(effect.Texture, TextureType.DIFFUSE);
}
}
}
}
protected override void LoadContent(Engine.GraphicInfo GraphicInfo,GraphicFactory factory)
{
base.LoadContent(GraphicInfo, factory);
effect = factory.GetEffect("skybox",false,true);
this.factory = factory;
cubeVertices = new VertexPositionNormalTexture[36];
Vector3 topLeftFront = new Vector3(-1.0f, 1.0f, 1.0f);
Vector3 bottomLeftFront = new Vector3(-1.0f, -1.0f, 1.0f);
Vector3 topRightFront = new Vector3(1.0f, 1.0f, 1.0f);
Vector3 bottomRightFront = new Vector3(1.0f, -1.0f, 1.0f);
Vector3 topLeftBack = new Vector3(-1.0f, 1.0f, -1.0f);
Vector3 topRightBack = new Vector3(1.0f, 1.0f, -1.0f);
Vector3 bottomLeftBack = new Vector3(-1.0f, -1.0f, -1.0f);
Vector3 bottomRightBack = new Vector3(1.0f, -1.0f, -1.0f);
Vector2 textureTopLeft = new Vector2(0.0f, 0.0f);
Vector2 textureTopRight = new Vector2(1.0f, 0.0f);
Vector2 textureBottomLeft = new Vector2(0.0f, 1.0f);
Vector2 textureBottomRight = new Vector2(1.0f, 1.0f);
Vector3 frontNormal = new Vector3(0.0f, 0.0f, 1.0f);
Vector3 backNormal = new Vector3(0.0f, 0.0f, -1.0f);
Vector3 topNormal = new Vector3(0.0f, 1.0f, 0.0f);
Vector3 bottomNormal = new Vector3(0.0f, -1.0f, 0.0f);
Vector3 leftNormal = new Vector3(-1.0f, 0.0f, 0.0f);
Vector3 rightNormal = new Vector3(1.0f, 0.0f, 0.0f);
// Front face
cubeVertices[0] =
new VertexPositionNormalTexture(
topLeftFront, frontNormal, textureTopLeft);
cubeVertices[1] =
new VertexPositionNormalTexture(
bottomLeftFront, frontNormal, textureBottomLeft);
cubeVertices[2] =
new VertexPositionNormalTexture(
topRightFront, frontNormal, textureTopRight);
cubeVertices[3] =
new VertexPositionNormalTexture(
bottomLeftFront, frontNormal, textureBottomLeft);
cubeVertices[4] =
new VertexPositionNormalTexture(
bottomRightFront, frontNormal, textureBottomRight);
cubeVertices[5] =
new VertexPositionNormalTexture(
topRightFront, frontNormal, textureTopRight);
// Back face
cubeVertices[6] =
new VertexPositionNormalTexture(
topLeftBack, backNormal, textureTopRight);
cubeVertices[7] =
new VertexPositionNormalTexture(
topRightBack, backNormal, textureTopLeft);
cubeVertices[8] =
new VertexPositionNormalTexture(
bottomLeftBack, backNormal, textureBottomRight);
cubeVertices[9] =
new VertexPositionNormalTexture(
bottomLeftBack, backNormal, textureBottomRight);
cubeVertices[10] =
new VertexPositionNormalTexture(
topRightBack, backNormal, textureTopLeft);
cubeVertices[11] =
new VertexPositionNormalTexture(
bottomRightBack, backNormal, textureBottomLeft);
// Top face
cubeVertices[12] =
new VertexPositionNormalTexture(
topLeftFront, topNormal, textureBottomLeft);
cubeVertices[13] =
new VertexPositionNormalTexture(
topRightBack, topNormal, textureTopRight);
cubeVertices[14] =
new VertexPositionNormalTexture(
topLeftBack, topNormal, textureTopLeft);
cubeVertices[15] =
new VertexPositionNormalTexture(
topLeftFront, topNormal, textureBottomLeft);
cubeVertices[16] =
new VertexPositionNormalTexture(
topRightFront, topNormal, textureBottomRight);
cubeVertices[17] =
new VertexPositionNormalTexture(
topRightBack, topNormal, textureTopRight);
// Bottom face
cubeVertices[18] =
new VertexPositionNormalTexture(
bottomLeftFront, bottomNormal, textureTopLeft);
cubeVertices[19] =
new VertexPositionNormalTexture(
bottomLeftBack, bottomNormal, textureBottomLeft);
cubeVertices[20] =
new VertexPositionNormalTexture(
bottomRightBack, bottomNormal, textureBottomRight);
cubeVertices[21] =
new VertexPositionNormalTexture(
bottomLeftFront, bottomNormal, textureTopLeft);
cubeVertices[22] =
new VertexPositionNormalTexture(
bottomRightBack, bottomNormal, textureBottomRight);
cubeVertices[23] =
new VertexPositionNormalTexture(
bottomRightFront, bottomNormal, textureTopRight);
// Left face
cubeVertices[24] =
new VertexPositionNormalTexture(
topLeftFront, leftNormal, textureTopRight);
cubeVertices[25] =
new VertexPositionNormalTexture(
bottomLeftBack, leftNormal, textureBottomLeft);
cubeVertices[26] =
new VertexPositionNormalTexture(
bottomLeftFront, leftNormal, textureBottomRight);
cubeVertices[27] =
new VertexPositionNormalTexture(
topLeftBack, leftNormal, textureTopLeft);
cubeVertices[28] =
new VertexPositionNormalTexture(
bottomLeftBack, leftNormal, textureBottomLeft);
cubeVertices[29] =
new VertexPositionNormalTexture(
topLeftFront, leftNormal, textureTopRight);
// Right face
cubeVertices[30] =
new VertexPositionNormalTexture(
topRightFront, rightNormal, textureTopLeft);
cubeVertices[31] =
new VertexPositionNormalTexture(
bottomRightFront, rightNormal, textureBottomLeft);
cubeVertices[32] =
new VertexPositionNormalTexture(
bottomRightBack, rightNormal, textureBottomRight);
cubeVertices[33] =
new VertexPositionNormalTexture(
topRightBack, rightNormal, textureTopRight);
cubeVertices[34] =
new VertexPositionNormalTexture(
topRightFront, rightNormal, textureTopLeft);
cubeVertices[35] =
new VertexPositionNormalTexture(
bottomRightBack, rightNormal, textureBottomRight);
vertexBuffer = factory.CreateVertexBuffer(VertexPositionNormalTexture.VertexDeclaration,36, BufferUsage.None);
vertexBuffer.SetData<VertexPositionNormalTexture>(cubeVertices);
bi = new BatchInformation(0, 36, 23, 0, 0, VertexPositionNormalTexture.VertexDeclaration, VertexPositionNormalTexture.VertexDeclaration.VertexStride, BatchType.NORMAL);
bi.VertexBuffer = vertexBuffer;
}
internal void UpdateBatchInformation(BatchInformation BatchInformation)
{
BatchInformation.VertexBuffer = _buffers.VertexBuffer;
BatchInformation.IndexBuffer = _buffers.IndexBuffer;
BatchInformation.PrimitiveCount = IndexCount / 3;
BatchInformation.NumVertices = _vertices.Vertices.Length;
}
/// <summary>
/// Loads the model.
/// </summary>
/// <param name="factory">The factory.</param>
/// <param name="BatchInformations">The batch informations.</param>
/// <param name="TextureInformations">The texture informations.</param>
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformations)
{
VertexPositionTexture[] billboardVertices = new VertexPositionTexture[4];
int i = 0;
billboardVertices[i++] = new VertexPositionTexture(Vector3.Zero, new Vector2(0, 0));
billboardVertices[i++] = new VertexPositionTexture(Vector3.Zero, new Vector2(1, 0));
billboardVertices[i++] = new VertexPositionTexture(Vector3.Zero, new Vector2(0, 1));
billboardVertices[i++] = new VertexPositionTexture(Vector3.Zero, new Vector2(1, 1));
VertexElement v0 = new VertexElement(0,VertexElementFormat.Vector3,VertexElementUsage.TextureCoordinate,1);
VertexElement v1 = new VertexElement(sizeof(float) * 3,VertexElementFormat.Vector2,VertexElementUsage.TextureCoordinate,2);
vd = new VertexDeclaration(v0, v1);
VertexBuffer InstancedvertexBufferS;
if (dynamicBufferSize != -1)
{
InstancedvertexBufferS = factory.CreateDynamicVertexBuffer(vd, dynamicBufferSize, BufferUsage.WriteOnly);
}
else
{
InstancedvertexBufferS = factory.CreateDynamicVertexBuffer(vd, instances.Count(), BufferUsage.WriteOnly);
}
InstancedvertexBufferS.SetData(instances);
VertexBuffer vertexBufferS = factory.CreateVertexBuffer(VertexPositionTexture.VertexDeclaration, billboardVertices.Count(), BufferUsage.WriteOnly);
vertexBufferS.SetData(billboardVertices);
short[] indices = new short[] { 0,2,1,1,2,3};
IndexBuffer indexBufferS = factory.CreateIndexBuffer(IndexElementSize.SixteenBits, 6, BufferUsage.WriteOnly);
indexBufferS.SetData<short>(indices);
BatchInformations = new BatchInformation[1][];
BatchInformation[] b = new BatchInformation[1];
b[0] = new BatchInformation(0, 4, 2, 0, 0, VertexPositionTexture.VertexDeclaration, VertexPositionTexture.VertexDeclaration.VertexStride,instances.Count());
b[0].VertexBuffer = vertexBufferS;
b[0].IndexBuffer = indexBufferS;
b[0].InstancedVertexBuffer = InstancedvertexBufferS;
BatchInformations[0] = b;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = new TextureInformation(isInternal, factory, diffuseTextureName, null, null, null);
TextureInformations[0][0].LoadTexture();
}
public static void Extract(GraphicFactory factory, out BatchInformation[][] batchInformationS, out TextureInformation[][] textureInformationS, string modelName, String diffuseName = null, String bumpName = null, string specularName = null, String glowName = null, bool isinternal = false)
{
Model model = factory.GetModel(modelName, isinternal);
Extract(factory, out batchInformationS, out textureInformationS, model, diffuseName, bumpName, specularName, glowName, isinternal);
}
/// <summary>
/// Extracts the model radius and center.
/// </summary>
/// <param name="bi">The bi.</param>
/// <param name="radius">The radius.</param>
/// <param name="center">The center.</param>
public static void ExtractModelRadiusAndCenter(BatchInformation bi, out float radius, out Vector3 center)
{
// Read the format of the vertex buffer
VertexDeclaration declaration = bi.VertexDeclaration;
VertexElement[] vertexElements = declaration.GetVertexElements();
// Find the element that holds the position
VertexElement vertexPosition = new VertexElement();
foreach (VertexElement vert in vertexElements)
{
if (vert.VertexElementUsage == VertexElementUsage.Position &&
vert.VertexElementFormat == VertexElementFormat.Vector3)
{
vertexPosition = vert;
// There should only be one
break;
}
}
// Check the position element found is valid
if (vertexPosition == null ||
vertexPosition.VertexElementUsage != VertexElementUsage.Position ||
vertexPosition.VertexElementFormat != VertexElementFormat.Vector3)
{
throw new Exception("Model uses unsupported vertex format!");
}
// This where we store the vertices until transformed
Vector3[] allVertex = new Vector3[bi.NumVertices];
// Read the vertices from the buffer in to the array
bi.VertexBuffer.GetData<Vector3>(
bi.BaseVertex * declaration.VertexStride + vertexPosition.Offset,
allVertex,
0,
bi.NumVertices,
declaration.VertexStride);
// Transform them based on the relative bone location and the world if provided
for (int i = 0; i != allVertex.Length; ++i)
{
Vector3.Transform(ref allVertex[i], ref bi.ModelLocalTransformation, out allVertex[i]);
}
BoundingSphere bs = BoundingSphere.CreateFromPoints(allVertex);
radius = bs.Radius;
center = bs.Center;
}
/// <summary>
/// Creates a BatchInformation from a XNA ModelMesh
/// </summary>
/// <param name="BonesAbsoluteTransforms">The bones absolute transforms.</param>
/// <param name="mesh">The mesh.</param>
/// <param name="batchInformationS">The batch information S.</param>
public static void Extract(Matrix[] BonesAbsoluteTransforms, ModelMeshPart mesh, out BatchInformation batchInformationS)
{
batchInformationS = new BatchInformation(mesh.VertexOffset, mesh.NumVertices, mesh.PrimitiveCount, mesh.StartIndex, mesh.VertexOffset, mesh.VertexBuffer.VertexDeclaration, mesh.VertexBuffer.VertexDeclaration.VertexStride);
batchInformationS.IndexBuffer = mesh.IndexBuffer;
batchInformationS.VertexBuffer = mesh.VertexBuffer;
}
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformation)
{
BatchInformations = new BatchInformation[1][];
BatchInformations[0] = new BatchInformation[1];
BatchInformations[0][0] = BatchInformation;
TextureInformation = new TextureInformation[1][];
TextureInformation[0] = new TextureInformation[1];
TextureInformation[0][0] = new TextureInformation(false,factory,_diffuseName);
TextureInformation[0][0].LoadTexture();
}
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformations)
{
Vector3 myPosition = new Vector3(basePosition.X - (myWidth / 2), basePosition.Y, basePosition.Z - (myHeight / 2));
Vector3[] pos = new Vector3[myWidth * myHeight];
// Vertices
VertexMultitextured[] myVertices = new VertexMultitextured[myWidth * myHeight];
for (int x = 0; x < myWidth; x++)
{
for (int y = 0; y < myHeight; y++)
{
myVertices[x + y * myWidth].Position = new Vector3(y, 0, x);
pos[x + y * myWidth] = new Vector3(y, 0, x);
myVertices[x + y * myWidth].Normal = new Vector3(0, -1, 0);
myVertices[x + y * myWidth].TextureCoordinate.X = (float)x / 30.0f;
myVertices[x + y * myWidth].TextureCoordinate.Y = (float)y / 30.0f;
}
}
modelRadius = BoundingSphere.CreateFromPoints(pos).Radius;
// Calc Tangent and Bi Normals.
for (int x = 0; x < myWidth; x++)
{
for (int y = 0; y < myHeight; y++)
{
// Tangent Data.
if (x != 0 && x < myWidth - 1)
{
myVertices[x + y * myWidth].Tangent = myVertices[x - 1 + y * myWidth].Position - myVertices[x + 1 + y * myWidth].Position;
}
else
if (x == 0)
{
myVertices[x + y * myWidth].Tangent = myVertices[x + y * myWidth].Position - myVertices[x + 1 + y * myWidth].Position;
}
else
{
myVertices[x + y * myWidth].Tangent = myVertices[x - 1 + y * myWidth].Position - myVertices[x + y * myWidth].Position;
}
// Bi Normal Data.
if (y != 0 && y < myHeight - 1)
{
myVertices[x + y * myWidth].BiNormal = myVertices[x + (y - 1) * myWidth].Position - myVertices[x + (y + 1) * myWidth].Position;
}
else
if (y == 0)
{
myVertices[x + y * myWidth].BiNormal = myVertices[x + y * myWidth].Position - myVertices[x + (y + 1) * myWidth].Position;
}
else
{
myVertices[x + y * myWidth].BiNormal = myVertices[x + (y - 1) * myWidth].Position - myVertices[x + y * myWidth].Position;
}
}
}
VertexDeclaration vd = new VertexDeclaration(VertexMultitextured.SizeInBytes, VertexMultitextured.VertexElements);
VertexBuffer vb = factory.CreateVertexBuffer(vd, myWidth * myHeight, BufferUsage.WriteOnly);
vb.SetData(myVertices);
short[] terrainIndices = new short[(myWidth - 1) * (myHeight - 1) * 6];
for (short x = 0; x < myWidth - 1; x++)
{
for (short y = 0; y < myHeight - 1; y++)
{
terrainIndices[(x + y * (myWidth - 1)) * 6] = (short)((x + 1) + (y + 1) * myWidth);
terrainIndices[(x + y * (myWidth - 1)) * 6 + 1] = (short)((x + 1) + y * myWidth);
terrainIndices[(x + y * (myWidth - 1)) * 6 + 2] = (short)(x + y * myWidth);
terrainIndices[(x + y * (myWidth - 1)) * 6 + 3] = (short)((x + 1) + (y + 1) * myWidth);
terrainIndices[(x + y * (myWidth - 1)) * 6 + 4] = (short)(x + y * myWidth);
terrainIndices[(x + y * (myWidth - 1)) * 6 + 5] = (short)(x + (y + 1) * myWidth);
}
}
IndexBuffer ib = factory.CreateIndexBuffer(IndexElementSize.SixteenBits, (myWidth - 1) * (myHeight - 1) * 6, BufferUsage.WriteOnly);
ib.SetData(terrainIndices);
BatchInformations = new BatchInformation[1][];
BatchInformation[] b = new BatchInformation[1];
b[0] = new BatchInformation(0, myVertices.Count(), terrainIndices.Count() / 3, 0, 0, vd, VertexMultitextured.SizeInBytes);
b[0].VertexBuffer = vb;
b[0].IndexBuffer = ib;
BatchInformations[0] = b;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = new TextureInformation(isInternal, factory, null, null, null, null);
TextureInformations[0][0].LoadTexture();
}
/// <summary>
/// Initializes a new instance of the <see cref="CustomModel"/> class.
/// </summary>
/// <param name="factory">The factory.</param>
/// <param name="loader">The loader.</param>
public CustomModel(GraphicFactory factory, ObjectInformation[] loader)
: base(factory, loader[0].modelName, false)
{
System.Diagnostics.Debug.Assert(loader!= null);
System.Diagnostics.Debug.Assert(loader.Count() != 0);
BatchInformations = new BatchInformation[1][];
BatchInformations[0] = new BatchInformation[loader.Count()];
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[loader.Count()];
BoundingSphere bs = new BoundingSphere();
for (int i = 0; i < loader.Count(); i++)
{
BatchInformations[0][i] = loader[i].batchInformation;
TextureInformations[0][i] = loader[i].textureInformation;
float radius;
Vector3 center;
ModelBuilderHelper.ExtractModelRadiusAndCenter(BatchInformations[0][i], out radius, out center);
bs = BoundingSphere.CreateMerged(bs, new BoundingSphere(center, radius));
}
modelRadius = bs.Radius;
}
/// <summary>
/// Creates a BatchInformation from a XNA ModelMesh
/// </summary>
/// <param name="BonesAbsoluteTransforms">The bones absolute transforms.</param>
/// <param name="mesh">The mesh.</param>
/// <param name="batchInformationS">The batch information S.</param>
public static void Extract(Matrix[] BonesAbsoluteTransforms, ModelMeshPart mesh, out BatchInformation batchInformationS)
{
batchInformationS = new BatchInformation(mesh.VertexOffset, mesh.NumVertices, mesh.PrimitiveCount, mesh.StartIndex, mesh.VertexOffset, mesh.VertexBuffer.VertexDeclaration, mesh.VertexBuffer.VertexDeclaration.VertexStride);
batchInformationS.IndexBuffer = mesh.IndexBuffer;
batchInformationS.VertexBuffer = mesh.VertexBuffer;
}
/// <summary> /// Loads the batch info, called by the constructor if callLoadContent is true /// </summary> /// <param name="factory">The factory.</param> /// <param name="BatchInformations">The batch informations.</param> /// <param name="TextureInformation">The texture information.</param> protected abstract void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformation);
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformations)
{
Vector3 myPosition = new Vector3(basePosition.X - (myWidth / 2), basePosition.Y, basePosition.Z - (myHeight / 2));
Vector3[] pos = new Vector3[myWidth * myHeight];
// Vertices
VertexMultitextured[] myVertices = new VertexMultitextured[myWidth * myHeight];
for (int x = 0; x < myWidth; x++)
for (int y = 0; y < myHeight; y++)
{
myVertices[x + y * myWidth].Position = new Vector3(y, 0, x);
pos[x + y * myWidth] = new Vector3(y, 0, x);
myVertices[x + y * myWidth].Normal = new Vector3(0, -1, 0);
myVertices[x + y * myWidth].TextureCoordinate.X = (float)x / 30.0f;
myVertices[x + y * myWidth].TextureCoordinate.Y = (float)y / 30.0f;
}
modelRadius = BoundingSphere.CreateFromPoints(pos).Radius;
// Calc Tangent and Bi Normals.
for (int x = 0; x < myWidth; x++)
for (int y = 0; y < myHeight; y++)
{
// Tangent Data.
if (x != 0 && x < myWidth - 1)
myVertices[x + y * myWidth].Tangent = myVertices[x - 1 + y * myWidth].Position - myVertices[x + 1 + y * myWidth].Position;
else
if (x == 0)
myVertices[x + y * myWidth].Tangent = myVertices[x + y * myWidth].Position - myVertices[x + 1 + y * myWidth].Position;
else
myVertices[x + y * myWidth].Tangent = myVertices[x - 1 + y * myWidth].Position - myVertices[x + y * myWidth].Position;
// Bi Normal Data.
if (y != 0 && y < myHeight - 1)
myVertices[x + y * myWidth].BiNormal = myVertices[x + (y - 1) * myWidth].Position - myVertices[x + (y + 1) * myWidth].Position;
else
if (y == 0)
myVertices[x + y * myWidth].BiNormal = myVertices[x + y * myWidth].Position - myVertices[x + (y + 1) * myWidth].Position;
else
myVertices[x + y * myWidth].BiNormal = myVertices[x + (y - 1) * myWidth].Position - myVertices[x + y * myWidth].Position;
}
VertexDeclaration vd = new VertexDeclaration(VertexMultitextured.SizeInBytes,VertexMultitextured.VertexElements);
VertexBuffer vb = factory.CreateVertexBuffer(vd, myWidth * myHeight, BufferUsage.WriteOnly);
vb.SetData(myVertices);
short[] terrainIndices = new short[(myWidth - 1) * (myHeight - 1) * 6];
for (short x = 0; x < myWidth - 1; x++)
{
for (short y = 0; y < myHeight - 1; y++)
{
terrainIndices[(x + y * (myWidth - 1)) * 6] = (short)((x + 1) + (y + 1) * myWidth);
terrainIndices[(x + y * (myWidth - 1)) * 6 + 1] = (short)((x + 1) + y * myWidth);
terrainIndices[(x + y * (myWidth - 1)) * 6 + 2] = (short)(x + y * myWidth);
terrainIndices[(x + y * (myWidth - 1)) * 6 + 3] = (short)((x + 1) + (y + 1) * myWidth);
terrainIndices[(x + y * (myWidth - 1)) * 6 + 4] = (short)(x + y * myWidth);
terrainIndices[(x + y * (myWidth - 1)) * 6 + 5] = (short)(x + (y + 1) * myWidth);
}
}
IndexBuffer ib = factory.CreateIndexBuffer(IndexElementSize.SixteenBits, (myWidth - 1) * (myHeight - 1) * 6, BufferUsage.WriteOnly);
ib.SetData(terrainIndices);
BatchInformations = new BatchInformation[1][];
BatchInformation[] b = new BatchInformation[1];
b[0] = new BatchInformation(0,myVertices.Count(),terrainIndices.Count() /3,0,0,vd,VertexMultitextured.SizeInBytes);
b[0].VertexBuffer = vb;
b[0].IndexBuffer = ib;
BatchInformations[0] = b;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = new TextureInformation(isInternal, factory, null, null, null, null);
TextureInformations[0][0].LoadTexture();
}
protected override void LoadModel(GraphicFactory factory, out BatchInformation[][] BatchInformations, out TextureInformation[][] TextureInformation)
{
int vertCount = vertices.Count();
int indexCount = 0;
if (indices != null)
{
indexCount = indices.Count();
}
int noVertices = vertCount;
int noTriangles = 0;
if (indices != null)
{
noTriangles = indexCount / 3;
}
else
{
noTriangles = vertCount / 3;
}
VertexBuffer vertexBufferS;
IndexBuffer IndexBufferS = null;
if (isDynamic)
{
vertexBufferS = factory.CreateDynamicVertexBuffer(vertices[0].VertexDeclaration, (int)(vertCount * dynamicMultiplier), BufferUsage);
if (indices != null)
{
IndexBufferS = factory.CreateDynamicIndexBuffer(IndexElementSize.ThirtyTwoBits, (int)(indexCount * dynamicMultiplier), BufferUsage);
}
}
else
{
vertexBufferS = factory.CreateVertexBuffer(vertices[0].VertexDeclaration, vertCount, BufferUsage);
if (indices != null)
{
IndexBufferS = factory.CreateIndexBuffer(IndexElementSize.ThirtyTwoBits, indexCount, BufferUsage);
}
}
vertexBufferS.SetData <T>(vertices);
if (indices != null)
{
IndexBufferS.SetData <int>(indices);
}
BatchInformations = new BatchInformation[1][];
BatchInformation[] b = new BatchInformation[1];
b[0] = new BatchInformation(0, vertCount, noTriangles, 0, 0, vertices[0].VertexDeclaration, vertices[0].VertexDeclaration.VertexStride,
indices != null ? BatchType.INDEXED : BatchType.NORMAL);
b[0].ModelLocalTransformation = transformation;
b[0].VertexBuffer = vertexBufferS;
if (indices != null)
{
b[0].IndexBuffer = IndexBufferS;
}
BatchInformations[0] = b;
TextureInformations = new TextureInformation[1][];
TextureInformations[0] = new TextureInformation[1];
TextureInformations[0][0] = new TextureInformation(isInternal, factory, diffuseTextureName, null, null, null);
TextureInformations[0][0].LoadTexture();
TextureInformation = TextureInformations;
if (!isDynamic)
{
vertices = null;
indices = null;
}
}
private static void ExtractData(ref Vector3[] vert, ref int[] ind, ref Vector2[] tex, IModelo model, XNA.Vector3 scale)
{
List <Vector3> vertices = new List <Vector3>();
List <Vector2> texcoords = new List <Vector2>();
List <int> indices = new List <int>();
for (int i = 0; i < model.MeshNumber; i++)
{
BatchInformation[] bi = model.GetBatchInformation(i);
for (int j = 0; j < bi.Length; j++)
{
BatchInformation info = bi[j];
int offset = vertices.Count;
Microsoft.Xna.Framework.Vector3[] a = new Microsoft.Xna.Framework.Vector3[info.NumVertices];
// Read the format of the vertex buffer
VertexDeclaration declaration = bi[j].VertexBuffer.VertexDeclaration;
VertexElement[] vertexElements = declaration.GetVertexElements();
// Find the element that holds the position
VertexElement vertexPosition = new VertexElement();
foreach (VertexElement elem in vertexElements)
{
if (elem.VertexElementUsage == VertexElementUsage.Position &&
elem.VertexElementFormat == VertexElementFormat.Vector3)
{
vertexPosition = elem;
// There should only be one
break;
}
}
// Check the position element found is valid
if (vertexPosition == null ||
vertexPosition.VertexElementUsage != VertexElementUsage.Position ||
vertexPosition.VertexElementFormat != VertexElementFormat.Vector3)
{
throw new Exception("Model uses unsupported vertex format!");
}
// This where we store the vertices until transformed
// Read the vertices from the buffer in to the array
bi[j].VertexBuffer.GetData <Microsoft.Xna.Framework.Vector3>(
bi[j].BaseVertex * declaration.VertexStride + vertexPosition.Offset,
a,
0,
bi[j].NumVertices,
declaration.VertexStride);
for (int k = 0; k != a.Length; ++k)
{
XNA.Matrix tra = info.ModelLocalTransformation * XNA.Matrix.CreateScale(scale);
Microsoft.Xna.Framework.Vector3.Transform(ref a[k], ref tra, out a[k]);
vertices.Add(a[k].AsPhysX());
}
foreach (VertexElement elem in vertexElements)
{
if (elem.VertexElementUsage == VertexElementUsage.TextureCoordinate &&
elem.VertexElementFormat == VertexElementFormat.Vector2)
{
vertexPosition = elem;
// There should only be one
break;
}
}
Microsoft.Xna.Framework.Vector2[] b = new Microsoft.Xna.Framework.Vector2[info.NumVertices];
// This where we store the vertices until transformed
// Read the vertices from the buffer in to the array
bi[j].VertexBuffer.GetData <Microsoft.Xna.Framework.Vector2>(
bi[j].BaseVertex * declaration.VertexStride + vertexPosition.Offset,
b,
0,
bi[j].NumVertices,
declaration.VertexStride);
for (int k = 0; k != b.Length; ++k)
{
texcoords.Add(b[k].AsPhysX());
}
if (info.IndexBuffer.IndexElementSize != IndexElementSize.SixteenBits)
{
int[] s = new int[info.PrimitiveCount * 3];
info.IndexBuffer.GetData <int>(info.StartIndex * 2, s, 0, info.PrimitiveCount * 3);
for (int k = 0; k != info.PrimitiveCount; ++k)
{
indices.Add(s[k * 3 + 2] + offset);
indices.Add(s[k * 3 + 1] + offset);
indices.Add(s[k * 3 + 0] + offset);
}
}
else
{
short[] s = new short[info.PrimitiveCount * 3];
info.IndexBuffer.GetData <short>(info.StartIndex * 2, s, 0, info.PrimitiveCount * 3);
for (int k = 0; k != info.PrimitiveCount; ++k)
{
indices.Add(s[k * 3 + 2] + offset);
indices.Add(s[k * 3 + 1] + offset);
indices.Add(s[k * 3 + 0] + offset);
}
}
}
}
ind = indices.ToArray();
vert = vertices.ToArray();
tex = texcoords.ToArray();
}