Refactor: Expand tabs to 4 spaces
This commit is contained in:
Richard
+111
-111
@@ -50,154 +50,154 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
#include "../include/assimp/material.h"
|
||||
|
||||
namespace Assimp {
|
||||
namespace IFC {
|
||||
namespace IFC {
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
int ConvertShadingMode(const std::string& name)
|
||||
{
|
||||
if (name == "BLINN") {
|
||||
return aiShadingMode_Blinn;
|
||||
}
|
||||
else if (name == "FLAT" || name == "NOTDEFINED") {
|
||||
return aiShadingMode_NoShading;
|
||||
}
|
||||
else if (name == "PHONG") {
|
||||
return aiShadingMode_Phong;
|
||||
}
|
||||
IFCImporter::LogWarn("shading mode "+name+" not recognized by Assimp, using Phong instead");
|
||||
return aiShadingMode_Phong;
|
||||
if (name == "BLINN") {
|
||||
return aiShadingMode_Blinn;
|
||||
}
|
||||
else if (name == "FLAT" || name == "NOTDEFINED") {
|
||||
return aiShadingMode_NoShading;
|
||||
}
|
||||
else if (name == "PHONG") {
|
||||
return aiShadingMode_Phong;
|
||||
}
|
||||
IFCImporter::LogWarn("shading mode "+name+" not recognized by Assimp, using Phong instead");
|
||||
return aiShadingMode_Phong;
|
||||
}
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
void FillMaterial(aiMaterial* mat,const IFC::IfcSurfaceStyle* surf,ConversionData& conv)
|
||||
{
|
||||
aiString name;
|
||||
name.Set((surf->Name? surf->Name.Get() : "IfcSurfaceStyle_Unnamed"));
|
||||
mat->AddProperty(&name,AI_MATKEY_NAME);
|
||||
aiString name;
|
||||
name.Set((surf->Name? surf->Name.Get() : "IfcSurfaceStyle_Unnamed"));
|
||||
mat->AddProperty(&name,AI_MATKEY_NAME);
|
||||
|
||||
// now see which kinds of surface information are present
|
||||
BOOST_FOREACH(boost::shared_ptr< const IFC::IfcSurfaceStyleElementSelect > sel2, surf->Styles) {
|
||||
if (const IFC::IfcSurfaceStyleShading* shade = sel2->ResolveSelectPtr<IFC::IfcSurfaceStyleShading>(conv.db)) {
|
||||
aiColor4D col_base,col;
|
||||
// now see which kinds of surface information are present
|
||||
BOOST_FOREACH(boost::shared_ptr< const IFC::IfcSurfaceStyleElementSelect > sel2, surf->Styles) {
|
||||
if (const IFC::IfcSurfaceStyleShading* shade = sel2->ResolveSelectPtr<IFC::IfcSurfaceStyleShading>(conv.db)) {
|
||||
aiColor4D col_base,col;
|
||||
|
||||
ConvertColor(col_base, shade->SurfaceColour);
|
||||
mat->AddProperty(&col_base,1, AI_MATKEY_COLOR_DIFFUSE);
|
||||
ConvertColor(col_base, shade->SurfaceColour);
|
||||
mat->AddProperty(&col_base,1, AI_MATKEY_COLOR_DIFFUSE);
|
||||
|
||||
if (const IFC::IfcSurfaceStyleRendering* ren = shade->ToPtr<IFC::IfcSurfaceStyleRendering>()) {
|
||||
if (const IFC::IfcSurfaceStyleRendering* ren = shade->ToPtr<IFC::IfcSurfaceStyleRendering>()) {
|
||||
|
||||
if (ren->Transparency) {
|
||||
const float t = 1.f-static_cast<float>(ren->Transparency.Get());
|
||||
mat->AddProperty(&t,1, AI_MATKEY_OPACITY);
|
||||
}
|
||||
if (ren->Transparency) {
|
||||
const float t = 1.f-static_cast<float>(ren->Transparency.Get());
|
||||
mat->AddProperty(&t,1, AI_MATKEY_OPACITY);
|
||||
}
|
||||
|
||||
if (ren->DiffuseColour) {
|
||||
ConvertColor(col, *ren->DiffuseColour.Get(),conv,&col_base);
|
||||
mat->AddProperty(&col,1, AI_MATKEY_COLOR_DIFFUSE);
|
||||
}
|
||||
if (ren->DiffuseColour) {
|
||||
ConvertColor(col, *ren->DiffuseColour.Get(),conv,&col_base);
|
||||
mat->AddProperty(&col,1, AI_MATKEY_COLOR_DIFFUSE);
|
||||
}
|
||||
|
||||
if (ren->SpecularColour) {
|
||||
ConvertColor(col, *ren->SpecularColour.Get(),conv,&col_base);
|
||||
mat->AddProperty(&col,1, AI_MATKEY_COLOR_SPECULAR);
|
||||
}
|
||||
if (ren->SpecularColour) {
|
||||
ConvertColor(col, *ren->SpecularColour.Get(),conv,&col_base);
|
||||
mat->AddProperty(&col,1, AI_MATKEY_COLOR_SPECULAR);
|
||||
}
|
||||
|
||||
if (ren->TransmissionColour) {
|
||||
ConvertColor(col, *ren->TransmissionColour.Get(),conv,&col_base);
|
||||
mat->AddProperty(&col,1, AI_MATKEY_COLOR_TRANSPARENT);
|
||||
}
|
||||
if (ren->TransmissionColour) {
|
||||
ConvertColor(col, *ren->TransmissionColour.Get(),conv,&col_base);
|
||||
mat->AddProperty(&col,1, AI_MATKEY_COLOR_TRANSPARENT);
|
||||
}
|
||||
|
||||
if (ren->ReflectionColour) {
|
||||
ConvertColor(col, *ren->ReflectionColour.Get(),conv,&col_base);
|
||||
mat->AddProperty(&col,1, AI_MATKEY_COLOR_REFLECTIVE);
|
||||
}
|
||||
if (ren->ReflectionColour) {
|
||||
ConvertColor(col, *ren->ReflectionColour.Get(),conv,&col_base);
|
||||
mat->AddProperty(&col,1, AI_MATKEY_COLOR_REFLECTIVE);
|
||||
}
|
||||
|
||||
const int shading = (ren->SpecularHighlight && ren->SpecularColour)?ConvertShadingMode(ren->ReflectanceMethod):static_cast<int>(aiShadingMode_Gouraud);
|
||||
mat->AddProperty(&shading,1, AI_MATKEY_SHADING_MODEL);
|
||||
const int shading = (ren->SpecularHighlight && ren->SpecularColour)?ConvertShadingMode(ren->ReflectanceMethod):static_cast<int>(aiShadingMode_Gouraud);
|
||||
mat->AddProperty(&shading,1, AI_MATKEY_SHADING_MODEL);
|
||||
|
||||
if (ren->SpecularHighlight) {
|
||||
if(const EXPRESS::REAL* rt = ren->SpecularHighlight.Get()->ToPtr<EXPRESS::REAL>()) {
|
||||
// at this point we don't distinguish between the two distinct ways of
|
||||
// specifying highlight intensities. leave this to the user.
|
||||
const float e = static_cast<float>(*rt);
|
||||
mat->AddProperty(&e,1,AI_MATKEY_SHININESS);
|
||||
}
|
||||
else {
|
||||
IFCImporter::LogWarn("unexpected type error, SpecularHighlight should be a REAL");
|
||||
}
|
||||
}
|
||||
}
|
||||
} /*
|
||||
else if (const IFC::IfcSurfaceStyleWithTextures* tex = sel2->ResolveSelectPtr<IFC::IfcSurfaceStyleWithTextures>(conv.db)) {
|
||||
// XXX
|
||||
} */
|
||||
}
|
||||
if (ren->SpecularHighlight) {
|
||||
if(const EXPRESS::REAL* rt = ren->SpecularHighlight.Get()->ToPtr<EXPRESS::REAL>()) {
|
||||
// at this point we don't distinguish between the two distinct ways of
|
||||
// specifying highlight intensities. leave this to the user.
|
||||
const float e = static_cast<float>(*rt);
|
||||
mat->AddProperty(&e,1,AI_MATKEY_SHININESS);
|
||||
}
|
||||
else {
|
||||
IFCImporter::LogWarn("unexpected type error, SpecularHighlight should be a REAL");
|
||||
}
|
||||
}
|
||||
}
|
||||
} /*
|
||||
else if (const IFC::IfcSurfaceStyleWithTextures* tex = sel2->ResolveSelectPtr<IFC::IfcSurfaceStyleWithTextures>(conv.db)) {
|
||||
// XXX
|
||||
} */
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// ------------------------------------------------------------------------------------------------
|
||||
unsigned int ProcessMaterials(uint64_t id, unsigned int prevMatId, ConversionData& conv, bool forceDefaultMat)
|
||||
{
|
||||
STEP::DB::RefMapRange range = conv.db.GetRefs().equal_range(id);
|
||||
for(;range.first != range.second; ++range.first) {
|
||||
if(const IFC::IfcStyledItem* const styled = conv.db.GetObject((*range.first).second)->ToPtr<IFC::IfcStyledItem>()) {
|
||||
BOOST_FOREACH(const IFC::IfcPresentationStyleAssignment& as, styled->Styles) {
|
||||
BOOST_FOREACH(boost::shared_ptr<const IFC::IfcPresentationStyleSelect> sel, as.Styles) {
|
||||
STEP::DB::RefMapRange range = conv.db.GetRefs().equal_range(id);
|
||||
for(;range.first != range.second; ++range.first) {
|
||||
if(const IFC::IfcStyledItem* const styled = conv.db.GetObject((*range.first).second)->ToPtr<IFC::IfcStyledItem>()) {
|
||||
BOOST_FOREACH(const IFC::IfcPresentationStyleAssignment& as, styled->Styles) {
|
||||
BOOST_FOREACH(boost::shared_ptr<const IFC::IfcPresentationStyleSelect> sel, as.Styles) {
|
||||
|
||||
if( const IFC::IfcSurfaceStyle* const surf = sel->ResolveSelectPtr<IFC::IfcSurfaceStyle>(conv.db) ) {
|
||||
// try to satisfy from cache
|
||||
ConversionData::MaterialCache::iterator mit = conv.cached_materials.find(surf);
|
||||
if( mit != conv.cached_materials.end() )
|
||||
return mit->second;
|
||||
if( const IFC::IfcSurfaceStyle* const surf = sel->ResolveSelectPtr<IFC::IfcSurfaceStyle>(conv.db) ) {
|
||||
// try to satisfy from cache
|
||||
ConversionData::MaterialCache::iterator mit = conv.cached_materials.find(surf);
|
||||
if( mit != conv.cached_materials.end() )
|
||||
return mit->second;
|
||||
|
||||
// not found, create new material
|
||||
const std::string side = static_cast<std::string>(surf->Side);
|
||||
if( side != "BOTH" ) {
|
||||
IFCImporter::LogWarn("ignoring surface side marker on IFC::IfcSurfaceStyle: " + side);
|
||||
}
|
||||
// not found, create new material
|
||||
const std::string side = static_cast<std::string>(surf->Side);
|
||||
if( side != "BOTH" ) {
|
||||
IFCImporter::LogWarn("ignoring surface side marker on IFC::IfcSurfaceStyle: " + side);
|
||||
}
|
||||
|
||||
std::auto_ptr<aiMaterial> mat(new aiMaterial());
|
||||
std::auto_ptr<aiMaterial> mat(new aiMaterial());
|
||||
|
||||
FillMaterial(mat.get(), surf, conv);
|
||||
FillMaterial(mat.get(), surf, conv);
|
||||
|
||||
conv.materials.push_back(mat.release());
|
||||
unsigned int matindex = conv.materials.size() - 1;
|
||||
conv.cached_materials[surf] = matindex;
|
||||
return matindex;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
conv.materials.push_back(mat.release());
|
||||
unsigned int matindex = conv.materials.size() - 1;
|
||||
conv.cached_materials[surf] = matindex;
|
||||
return matindex;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// no local material defined. If there's global one, use that instead
|
||||
if( prevMatId != std::numeric_limits<uint32_t>::max() )
|
||||
return prevMatId;
|
||||
// no local material defined. If there's global one, use that instead
|
||||
if( prevMatId != std::numeric_limits<uint32_t>::max() )
|
||||
return prevMatId;
|
||||
|
||||
// we're still here - create an default material if required, or simply fail otherwise
|
||||
if( !forceDefaultMat )
|
||||
return std::numeric_limits<uint32_t>::max();
|
||||
// we're still here - create an default material if required, or simply fail otherwise
|
||||
if( !forceDefaultMat )
|
||||
return std::numeric_limits<uint32_t>::max();
|
||||
|
||||
aiString name;
|
||||
name.Set("<IFCDefault>");
|
||||
// ConvertColorToString( color, name);
|
||||
aiString name;
|
||||
name.Set("<IFCDefault>");
|
||||
// ConvertColorToString( color, name);
|
||||
|
||||
// look if there's already a default material with this base color
|
||||
for( size_t a = 0; a < conv.materials.size(); ++a )
|
||||
{
|
||||
aiString mname;
|
||||
conv.materials[a]->Get(AI_MATKEY_NAME, mname);
|
||||
if( name == mname )
|
||||
return (unsigned int)a;
|
||||
}
|
||||
// look if there's already a default material with this base color
|
||||
for( size_t a = 0; a < conv.materials.size(); ++a )
|
||||
{
|
||||
aiString mname;
|
||||
conv.materials[a]->Get(AI_MATKEY_NAME, mname);
|
||||
if( name == mname )
|
||||
return (unsigned int)a;
|
||||
}
|
||||
|
||||
// we're here, yet - no default material with suitable color available. Generate one
|
||||
std::auto_ptr<aiMaterial> mat(new aiMaterial());
|
||||
mat->AddProperty(&name,AI_MATKEY_NAME);
|
||||
// we're here, yet - no default material with suitable color available. Generate one
|
||||
std::auto_ptr<aiMaterial> mat(new aiMaterial());
|
||||
mat->AddProperty(&name,AI_MATKEY_NAME);
|
||||
|
||||
const aiColor4D col = aiColor4D( 0.6f, 0.6f, 0.6f, 1.0f); // aiColor4D( color.r, color.g, color.b, 1.0f);
|
||||
mat->AddProperty(&col,1, AI_MATKEY_COLOR_DIFFUSE);
|
||||
const aiColor4D col = aiColor4D( 0.6f, 0.6f, 0.6f, 1.0f); // aiColor4D( color.r, color.g, color.b, 1.0f);
|
||||
mat->AddProperty(&col,1, AI_MATKEY_COLOR_DIFFUSE);
|
||||
|
||||
conv.materials.push_back(mat.release());
|
||||
return (unsigned int) conv.materials.size() - 1;
|
||||
conv.materials.push_back(mat.release());
|
||||
return (unsigned int) conv.materials.size() - 1;
|
||||
}
|
||||
|
||||
} // ! IFC
|
||||
|
||||
Reference in New Issue
Block a user