//! Adds a standard data block (type: CLOD mesh declaration) to the chain of all data blocks.
//! Returns the total # of data blocks in the data block chain.
size_t U3DFileWriter::addStandardBlock_CLODMeshDeclaration(const U3DMeshInfoStruct& meshInfo)
{
U3DDataBlockWriter CLODMeshDeclarationBlock;
CLODMeshDeclarationBlock.blockType = U3D_BLOCKTYPE_CLODMESHDECLARATION;
CLODMeshDeclarationBlock.writeString(meshInfo.ResourceName); // Write Mesh Name (9.6.1.1.1)
CLODMeshDeclarationBlock.writeU32(U3D_ReservedZero); // Write Chain Index (9.6.1.1.2) (shall be zero)
CLODMeshDeclarationBlock.writeU32(meshInfo.MeshAttributes); // Write Max Mesh Description - Mesh Attributes (9.6.1.1.3.1)
CLODMeshDeclarationBlock.writeU32(meshInfo.FaceCount); // Write Max Mesh Description - Face Count (9.6.1.1.3.2) (# of faces)
CLODMeshDeclarationBlock.writeU32(meshInfo.VertexCount); // Write Max Mesh Description - Position Count (9.6.1.1.3.3) (# of vertices)
CLODMeshDeclarationBlock.writeU32(meshInfo.NormalCount); // Write Max Mesh Description - Normal Count (9.6.1.1.3.4) (# of normals)
CLODMeshDeclarationBlock.writeU32(meshInfo.DiffuseColorCount); // Write Max Mesh Description - Diffuse Color Count (9.6.1.1.3.5)
CLODMeshDeclarationBlock.writeU32(meshInfo.SpecularColorCount); // Write Max Mesh Description - Specular Color Count (9.6.1.1.3.6)
CLODMeshDeclarationBlock.writeU32(0x00000001); // Write Max Mesh Description - Texture Coord Count (9.6.1.1.3.7)
CLODMeshDeclarationBlock.writeU32(0x00000001); // Write Max Mesh Description - Shading Count (9.6.1.1.3.8) (shall be 1 since only one shader is supported by this version)
CLODMeshDeclarationBlock.writeU32(meshInfo.ShadingAttributes); // Write Max Mesh Description - Shading Description - Shading Attributes (9.6.1.1.3.9.1)
CLODMeshDeclarationBlock.writeU32(0x00000000); // Write Max Mesh Description - Shading Description - Texture Layer Count (9.6.1.1.3.9.2) (shall be zero since textures are not supported by this version)
//CLODMeshDeclarationBlock.writeU32(0x00000002); // Write Max Mesh Description - Shading Description - Texture Coord Dimensions (9.6.1.1.3.9.3)
CLODMeshDeclarationBlock.writeU32(0x00000000); // Write Max Mesh Description - Shading Description - Original Shading ID (9.6.1.1.3.9.4)
CLODMeshDeclarationBlock.writeU32(meshInfo.VertexCount); // Write CLOD Description - Minimum Resolution (9.6.1.1.4.1) // Min resolution = max resolution -> base mesh only!
//CLODMeshDeclarationBlock.writeU32(0); // Write CLOD Description - Minimum Resolution (9.6.1.1.4.1)
CLODMeshDeclarationBlock.writeU32(meshInfo.VertexCount); // Write CLOD Description - Final Maximum Resolution (9.6.1.1.4.2)
CLODMeshDeclarationBlock.writeU32(0x000003E8); // Write Resource Description - Quality Factors - Position Quality Factor (9.6.1.1.5.1.1)
CLODMeshDeclarationBlock.writeU32(0x000003E8); // Write Resource Description - Quality Factors - Normal Quality Factor (9.6.1.1.5.1.2)
CLODMeshDeclarationBlock.writeU32(0x000003E8); // Write Resource Description - Quality Factors - Texture Coord Quality Factor (9.6.1.1.5.1.3)
CLODMeshDeclarationBlock.writeF32(1.f/U3DQuant_Position); // Write Resource Description - Inverse Quantization - Position Inverse Quant (9.6.1.1.5.2.1)
CLODMeshDeclarationBlock.writeF32(1.f/U3DQuant_Normal); // Write Resource Description - Inverse Quantization - Normal Inverse Quant (9.6.1.1.5.2.2)
CLODMeshDeclarationBlock.writeF32(1.f/U3DQuant_TextureCoord); // Write Resource Description - Inverse Quantization - Texture Coord Inverse Quant (9.6.1.1.5.2.3)
CLODMeshDeclarationBlock.writeF32(1.f/U3DQuant_DiffuseColor); // Write Resource Description - Inverse Quantization - Diffuse Color Inverse Quant (9.6.1.1.5.2.4)
CLODMeshDeclarationBlock.writeF32(1.f/U3DQuant_SpecularColor); // Write Resource Description - Inverse Quantization - Specular Color Inverse Quant (9.6.1.1.5.2.5)
CLODMeshDeclarationBlock.writeF32(0.9f); // Write Resource Description - Resource Parameters - Normal Crease Parameter (9.6.1.1.5.3.1)
CLODMeshDeclarationBlock.writeF32(0.5f); // Write Resource Description - Resource Parameters - Normal Update Parameter (9.6.1.1.5.3.2)
CLODMeshDeclarationBlock.writeF32(0.985f); // Write Resource Description - Resource Parameters - Normal Tolerance Parameter (9.6.1.1.5.3.3)
CLODMeshDeclarationBlock.writeU32(0x00000000); // Write Skeleton Description - Bone Count (9.6.1.1.6.1) (shall be zero since skeltons are not supported by this version) [UNUSED BY ACROBAT]
return addDataBlock(CLODMeshDeclarationBlock);
}
//! Adds a standard data block (type: view node) to the chain of all data blocks.
//! Returns the total # of data blocks in the data block chain.
size_t U3DFileWriter::addStandardBlock_ViewNode(const std::string& viewNodeName, const std::string& viewResourceName)
{
U3DDataBlockWriter ViewNodeBlock;
ViewNodeBlock.blockType = mlU3D::BLOCKTYPE_VIEWNODE;
ViewNodeBlock.writeString(viewNodeName); // Write View Node Name (9.5.4.1)
_writeParentNodeData(ViewNodeBlock, ""); // Write Parent Node Data (9.5.4.2) (Parent Node Name = empty --> = world)
ViewNodeBlock.writeString(viewResourceName); // Write View Resource Name (9.5.4.3) (Same as View Node Name) [UNUSED BY ACROBAT]
ViewNodeBlock.writeU32(mlU3D::VIEWNODEATTRIBUTE_DEFAULT); // Write View Node Attributes (9.5.4.4)
ViewNodeBlock.writeF32(0.0f); // Write View Near Clip (9.5.4.5.1)
ViewNodeBlock.writeF32(0.0f); // Write View Far Clip (9.5.4.5.2)
ViewNodeBlock.writeF32(0.0f); // Write View Projection (9.5.4.6.1)
//ViewNodeBlock.writeF32(0.0f); // Write View Orthographic Height (9.5.4.6.2) (only for orthographic projection) [UNUSED BY ACROBAT]
ViewNodeBlock.writeF32(100.0f); // Write View Port Width (9.5.4.7.1)
ViewNodeBlock.writeF32(100.0f); // Write View Port Height (9.5.4.7.2)
ViewNodeBlock.writeF32(50.0f); // Write View Port Horizontal Position (9.5.4.7.3)
ViewNodeBlock.writeF32(50.0f); // Write View Port Vertical Position (9.5.4.7.4)
ViewNodeBlock.writeU32(0x00000000); // Write Backdrop Count (9.5.4.8) [UNUSED BY ACROBAT]
ViewNodeBlock.writeU32(0x00000000); // Write Overlay Count (9.5.4.10) [UNUSED BY ACROBAT]
return addDataBlock(ViewNodeBlock);
}
//! Adds a standard data block (type: point set declaration) to the chain of all data blocks.
//! Returns the total # of data blocks in the data block chain.
size_t U3DFileWriter::addStandardBlock_PointSetDeclaration(const mlU3D::PointSetGenerator& pointSetGenerator)
{
U3DDataBlockWriter PointSetDeclarationBlock;
PointSetDeclarationBlock.blockType = mlU3D::BLOCKTYPE_POINTSETDECLARATION;
PointSetDeclarationBlock.writeString(pointSetGenerator.resourceName); // Write Point Set Name (9.6.2.1.1)
PointSetDeclarationBlock.writeU32(mlU3D::ReservedZero); // Write Chain Index (9.6.2.1.1) (shall be zero)
PointSetDeclarationBlock.writeU32(mlU3D::ReservedZero); // Write Point Set Description - Point Set Reserved (9.6.2.1.3.1) (shall be zero)
PointSetDeclarationBlock.writeU32(pointSetGenerator.pointCount); // Write Point Set Description - Point Count (9.6.2.1.3.2) (# of points)
PointSetDeclarationBlock.writeU32(pointSetGenerator.pointCount); // Write Point Set Description - Position Count (9.6.2.1.3.3) (# of positions - equals # of points)
PointSetDeclarationBlock.writeU32(pointSetGenerator.normalCount); // Write Point Set Description - Normal Count (9.6.2.1.3.4) (# of normals)
PointSetDeclarationBlock.writeU32(pointSetGenerator.diffuseColorCount); // Write Point Set Description - Diffuse Color Count (9.6.2.1.3.5)
PointSetDeclarationBlock.writeU32(pointSetGenerator.specularColorCount); // Write Point Set Description - Specular Color Count (9.6.2.1.3.6)
PointSetDeclarationBlock.writeU32(pointSetGenerator.textureCoordCount); // Write Point Set Description - Texture Coord Count (9.6.2.1.3.7)
PointSetDeclarationBlock.writeU32(0x00000001); // Write Point Set Description - Shading Count (9.6.2.1.3.8)
PointSetDeclarationBlock.writeU32(pointSetGenerator.shadingAttributes); // Write Point Set Description - Shading Description - Shading Attributes (9.6.1.1.3.9.1)
PointSetDeclarationBlock.writeU32(0x00000000); // Write Point Set Description - Shading Description - Texture Layer Count (9.6.1.1.3.9.2)
//PointSetDeclarationBlock.writeU32(0x00000000); // Write Point Set Description - Shading Description - Texture Coord Dimensions (9.6.1.1.3.9.3) - only if Texture Layer Count > 0
PointSetDeclarationBlock.writeU32(0x00000000); // Write Point Set Description - Shading Description - Original Shading ID (9.6.1.1.3.9.4)
PointSetDeclarationBlock.writeU32(0x000003E8); // Write Resource Description - Quality Factors - Position Quality Factor (9.6.1.1.5.1.1) [UNUSED BY ACROBAT]
PointSetDeclarationBlock.writeU32(0x000003E8); // Write Resource Description - Quality Factors - Normal Quality Factor (9.6.1.1.5.1.2) [UNUSED BY ACROBAT]
PointSetDeclarationBlock.writeU32(0x000003E8); // Write Resource Description - Quality Factors - Texture Coord Quality Factor (9.6.1.1.5.1.3) [UNUSED BY ACROBAT]
PointSetDeclarationBlock.writeF32(1.f / mlU3D::Quant_Position); // Write Resource Description - Inverse Quantization - Position Inverse Quant (9.6.1.1.5.2.1)
PointSetDeclarationBlock.writeF32(1.f / mlU3D::Quant_Normal); // Write Resource Description - Inverse Quantization - Normal Inverse Quant (9.6.1.1.5.2.2)
PointSetDeclarationBlock.writeF32(1.f / mlU3D::Quant_TextureCoord); // Write Resource Description - Inverse Quantization - Texture Coord Inverse Quant (9.6.1.1.5.2.3)
PointSetDeclarationBlock.writeF32(1.f / mlU3D::Quant_DiffuseColor); // Write Resource Description - Inverse Quantization - Diffuse Color Inverse Quant (9.6.1.1.5.2.4)
PointSetDeclarationBlock.writeF32(1.f / mlU3D::Quant_SpecularColor); // Write Resource Description - Inverse Quantization - Specular Color Inverse Quant (9.6.1.1.5.2.5)
PointSetDeclarationBlock.writeU32(mlU3D::ReservedZero); // Write Resource Description - Resource Parameters - Reserved Point Set Parameter 1 (9.6.2.1.4.3.1) (shall be zero)
PointSetDeclarationBlock.writeU32(mlU3D::ReservedZero); // Write Resource Description - Resource Parameters - Reserved Point Set Parameter 2 (9.6.2.1.4.3.2) (shall be zero)
PointSetDeclarationBlock.writeU32(mlU3D::ReservedZero); // Write Resource Description - Resource Parameters - Reserved Point Set Parameter 3 (9.6.2.1.4.3.3) (shall be zero)
PointSetDeclarationBlock.writeU32(0x00000000); // Write Skeleton Description - Bone Count (9.6.2.1.5) (shall be zero since skeltons are not supported by this version) [UNUSED BY ACROBAT]
return addDataBlock(PointSetDeclarationBlock);
}
//! Adds a standard data block (type: material resource) to the chain of all data blocks.
//! Returns the total # of data blocks in the data block chain.
size_t U3DFileWriter::addStandardBlock_MaterialResource(const mlU3D::MaterialResource& materialResource)
{
U3DDataBlockWriter MaterialResourceBlock;
MaterialResourceBlock.blockType = mlU3D::BLOCKTYPE_MATERIALRESOURCE;
MaterialResourceBlock.writeString(materialResource.resourceName); // Write Material Resource Name (9.8.4.1)
MaterialResourceBlock.writeU32(mlU3D::MATERIALRESOURCEATTRIBUTES_ALL); // Write Material Attributes (9.8.4.2) [UNUSED BY ACROBAT]
MaterialResourceBlock.writeF32(materialResource.ambientColor[0]); // Ambient Color - Red (9.8.4.3.1)
MaterialResourceBlock.writeF32(materialResource.ambientColor[1]); // Ambient Color - Green (9.8.4.3.2)
MaterialResourceBlock.writeF32(materialResource.ambientColor[2]); // Ambient Color - Blue (9.8.4.3.3)
MaterialResourceBlock.writeF32(materialResource.diffuseColor[0]); // Diffuse Color - Red (9.8.4.4.1)
MaterialResourceBlock.writeF32(materialResource.diffuseColor[1]); // Diffuse Color - Green (9.8.4.4.2)
MaterialResourceBlock.writeF32(materialResource.diffuseColor[2]); // Diffuse Color - Blue (9.8.4.4.3)
MaterialResourceBlock.writeF32(materialResource.specularColor[0]); // Specular Color - Red (9.8.4.5.1)
MaterialResourceBlock.writeF32(materialResource.specularColor[1]); // Specular Color - Green (9.8.4.5.2)
MaterialResourceBlock.writeF32(materialResource.specularColor[2]); // Specular Color - Blue (9.8.4.5.3)
MaterialResourceBlock.writeF32(materialResource.emissiveColor[0]); // Emissive Color - Red (9.8.4.6.1)
MaterialResourceBlock.writeF32(materialResource.emissiveColor[1]); // Emissive Color - Green (9.8.4.6.2)
MaterialResourceBlock.writeF32(materialResource.emissiveColor[2]); // Emissive Color - Blue (9.8.4.6
MaterialResourceBlock.writeF32(materialResource.reflectivity); // Write Reflectivity (9.8.4.7)
MaterialResourceBlock.writeF32(materialResource.diffuseColor[3]); // Write Opacity (9.8.4.8)
return addDataBlock(MaterialResourceBlock);
}
//! Adds a standard data block (type: material resource) to the chain of all data blocks.
//! Returns the total # of data blocks in the data block chain.
size_t U3DFileWriter::addStandardBlock_MaterialResourceWithDefaultLight(const std::string& materialResourceName)
{
U3DDataBlockWriter MaterialResourceBlock;
MaterialResourceBlock.blockType = mlU3D::BLOCKTYPE_MATERIALRESOURCE;
MaterialResourceBlock.writeString(materialResourceName); // Write Material Resource Name (9.8.4.1)
MaterialResourceBlock.writeU32(mlU3D::MATERIALRESOURCEATTRIBUTES_ALL); // Write Material Attributes (9.8.4.2)
MaterialResourceBlock.writeF32(1.0f); // Ambient Color - Red (9.8.4.3.1)
MaterialResourceBlock.writeF32(1.0f); // Ambient Color - Green (9.8.4.3.2)
MaterialResourceBlock.writeF32(1.0f); // Ambient Color - Blue (9.8.4.3.3)
MaterialResourceBlock.writeF32(0.65f); // Diffuse Color - Red (9.8.4.4.1)
MaterialResourceBlock.writeF32(0.65f); // Diffuse Color - Green (9.8.4.4.2)
MaterialResourceBlock.writeF32(0.65f); // Diffuse Color - Blue (9.8.4.4.3)
MaterialResourceBlock.writeF32(0.75f); // Specular Color - Red (9.8.4.5.1)
MaterialResourceBlock.writeF32(0.75f); // Specular Color - Green (9.8.4.5.2)
MaterialResourceBlock.writeF32(0.75f); // Specular Color - Blue (9.8.4.5.3)
MaterialResourceBlock.writeF32(0.0f); // Emissive Color - Red (9.8.4.6.1)
MaterialResourceBlock.writeF32(0.0f); // Emissive Color - Green (9.8.4.6.2)
MaterialResourceBlock.writeF32(0.0f); // Emissive Color - Blue (9.8.4.6
MaterialResourceBlock.writeF32(0.5f); // Write Reflectivity (9.8.4.7)
MaterialResourceBlock.writeF32(1.0f); // Write Opacity (9.8.4.8)
return addDataBlock(MaterialResourceBlock);
}
//! Adds a standard data block (type: material resource) to the chain of all data blocks.
//! Returns the total # of data blocks in the data block chain.
size_t U3DFileWriter::addStandardBlock_MaterialResource(const U3DObjectInfoStruct& objectInfo)
{
U3DDataBlockWriter MaterialResourceBlock;
MaterialResourceBlock.blockType = U3D_BLOCKTYPE_MATERIALRESOURCE;
MaterialResourceBlock.writeString(objectInfo.MaterialName); // Write Material Resource Name (9.8.4.1)
MaterialResourceBlock.writeU32(U3D_MATERIALRESOURCEATTRIBUTES_ALL); // Write Material Attributes (9.8.4.2) [UNUSED BY ACROBAT]
MaterialResourceBlock.writeF32(objectInfo.AmbientColor[0]); // Ambient Color - Red (9.8.4.3.1)
MaterialResourceBlock.writeF32(objectInfo.AmbientColor[1]); // Ambient Color - Green (9.8.4.3.2)
MaterialResourceBlock.writeF32(objectInfo.AmbientColor[2]); // Ambient Color - Blue (9.8.4.3.3)
MaterialResourceBlock.writeF32(objectInfo.DiffuseColor[0]); // Diffuse Color - Red (9.8.4.4.1)
MaterialResourceBlock.writeF32(objectInfo.DiffuseColor[1]); // Diffuse Color - Green (9.8.4.4.2)
MaterialResourceBlock.writeF32(objectInfo.DiffuseColor[2]); // Diffuse Color - Blue (9.8.4.4.3)
MaterialResourceBlock.writeF32(objectInfo.SpecularColor[0]); // Specular Color - Red (9.8.4.5.1)
MaterialResourceBlock.writeF32(objectInfo.SpecularColor[1]); // Specular Color - Green (9.8.4.5.2)
MaterialResourceBlock.writeF32(objectInfo.SpecularColor[2]); // Specular Color - Blue (9.8.4.5.3)
MaterialResourceBlock.writeF32(objectInfo.EmissiveColor[0]); // Emissive Color - Red (9.8.4.6.1)
MaterialResourceBlock.writeF32(objectInfo.EmissiveColor[1]); // Emissive Color - Green (9.8.4.6.2)
MaterialResourceBlock.writeF32(objectInfo.EmissiveColor[2]); // Emissive Color - Blue (9.8.4.6
MaterialResourceBlock.writeF32(0.5f); // Write Reflectivity (9.8.4.7)
MaterialResourceBlock.writeF32(objectInfo.DiffuseColor[3]); // Write Opacity (9.8.4.8)
return addDataBlock(MaterialResourceBlock);
}
//! Adds a given data block to the chain of all data blocks.
//! Allows to set block type.
//! Returns the total # of data blocks in the data block chain.
size_t U3DFileWriter::addDataBlock(U3DDataBlockWriter& dataBlock, const MLuint32 blockType)
{
dataBlock.blockType = blockType;
return addDataBlock(dataBlock);
}
