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Geometry caching

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This commit is contained in:
Thomas Krijnen
2021-10-08 15:38:46 +02:00
parent 4cee76ddc3
commit 8dca84dd07
20 changed files with 867 additions and 207 deletions
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src/ifcgeom_schema_agnostic/SurfaceStyle.cpp
+41 -50
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@@ -8,48 +8,48 @@
namespace pt = boost::property_tree;
static std::map<std::string, IfcGeom::SurfaceStyle> default_materials;
static IfcGeom::SurfaceStyle default_material;
static std::map<std::string, std::shared_ptr<IfcGeom::SurfaceStyle>> default_materials;
static std::shared_ptr<IfcGeom::SurfaceStyle> default_material;
static bool default_materials_initialized = false;
void InitDefaultMaterials() {
default_materials.insert(std::make_pair("IfcSite", IfcGeom::SurfaceStyle("IfcSite")));
default_materials["IfcSite"].Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.75, 0.8, 0.65));
default_materials.insert(std::make_pair("IfcSite", std::make_shared<IfcGeom::SurfaceStyle>("IfcSite")));
default_materials["IfcSite"]->Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.75, 0.8, 0.65));
default_materials.insert(std::make_pair("IfcSlab", IfcGeom::SurfaceStyle("IfcSlab")));
default_materials["IfcSlab"].Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.4, 0.4, 0.4));
default_materials.insert(std::make_pair("IfcSlab", std::make_shared<IfcGeom::SurfaceStyle>("IfcSlab")));
default_materials["IfcSlab"]->Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.4, 0.4, 0.4));
default_materials.insert(std::make_pair("IfcWallStandardCase", IfcGeom::SurfaceStyle("IfcWallStandardCase")));
default_materials["IfcWallStandardCase"].Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.9, 0.9, 0.9));
default_materials.insert(std::make_pair("IfcWallStandardCase", std::make_shared<IfcGeom::SurfaceStyle>("IfcWallStandardCase")));
default_materials["IfcWallStandardCase"]->Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.9, 0.9, 0.9));
default_materials.insert(std::make_pair("IfcWall", IfcGeom::SurfaceStyle("IfcWall")));
default_materials["IfcWall"].Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.9, 0.9, 0.9));
default_materials.insert(std::make_pair("IfcWall", std::make_shared<IfcGeom::SurfaceStyle>("IfcWall")));
default_materials["IfcWall"]->Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.9, 0.9, 0.9));
default_materials.insert(std::make_pair("IfcWindow", IfcGeom::SurfaceStyle("IfcWindow")));
default_materials["IfcWindow"].Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.75, 0.8, 0.75));
default_materials["IfcWindow"].Transparency().reset(0.3);
default_materials.insert(std::make_pair("IfcWindow", std::make_shared<IfcGeom::SurfaceStyle>("IfcWindow")));
default_materials["IfcWindow"]->Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.75, 0.8, 0.75));
default_materials["IfcWindow"]->Transparency().reset(0.3);
default_materials.insert(std::make_pair("IfcDoor", IfcGeom::SurfaceStyle("IfcDoor")));
default_materials["IfcDoor"].Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.55, 0.3, 0.15));
default_materials.insert(std::make_pair("IfcDoor", std::make_shared<IfcGeom::SurfaceStyle>("IfcDoor")));
default_materials["IfcDoor"]->Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.55, 0.3, 0.15));
default_materials.insert(std::make_pair("IfcBeam", IfcGeom::SurfaceStyle("IfcBeam")));
default_materials["IfcBeam"].Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.75, 0.7, 0.7));
default_materials.insert(std::make_pair("IfcBeam", std::make_shared<IfcGeom::SurfaceStyle>("IfcBeam")));
default_materials["IfcBeam"]->Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.75, 0.7, 0.7));
default_materials.insert(std::make_pair("IfcRailing", IfcGeom::SurfaceStyle("IfcRailing")));
default_materials["IfcRailing"].Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.65, 0.6, 0.6));
default_materials.insert(std::make_pair("IfcRailing", std::make_shared<IfcGeom::SurfaceStyle>("IfcRailing")));
default_materials["IfcRailing"]->Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.65, 0.6, 0.6));
default_materials.insert(std::make_pair("IfcMember", IfcGeom::SurfaceStyle("IfcMember")));
default_materials["IfcMember"].Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.65, 0.6, 0.6));
default_materials.insert(std::make_pair("IfcMember", std::make_shared<IfcGeom::SurfaceStyle>("IfcMember")));
default_materials["IfcMember"]->Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.65, 0.6, 0.6));
default_materials.insert(std::make_pair("IfcPlate", IfcGeom::SurfaceStyle("IfcPlate")));
default_materials["IfcPlate"].Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.8, 0.8, 0.8));
default_materials.insert(std::make_pair("IfcPlate", std::make_shared<IfcGeom::SurfaceStyle>("IfcPlate")));
default_materials["IfcPlate"]->Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.8, 0.8, 0.8));
default_materials.insert(std::make_pair("IfcSpace", IfcGeom::SurfaceStyle("IfcSpace")));
default_materials["IfcWindow"].Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.65, 0.75, 0.8));
default_materials["IfcWindow"].Transparency().reset(0.8);
default_materials.insert(std::make_pair("IfcSpace", std::make_shared<IfcGeom::SurfaceStyle>("IfcSpace")));
default_materials["IfcWindow"]->Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.65, 0.75, 0.8));
default_materials["IfcWindow"]->Transparency().reset(0.8);
default_material = IfcGeom::SurfaceStyle("DefaultMaterial");
default_material.Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.7, 0.7, 0.7));
default_material = std::make_shared<IfcGeom::SurfaceStyle>("DefaultMaterial");
default_material->Diffuse().reset(IfcGeom::SurfaceStyle::ColorComponent(0.7, 0.7, 0.7));
default_materials_initialized = true;
}
@@ -83,58 +83,49 @@ void IfcGeom::set_default_style_file(const std::string& json_file) {
for (pt::ptree::value_type &material_pair : root) {
std::string name = material_pair.first;
default_materials.insert(std::make_pair(name, IfcGeom::SurfaceStyle(name)));
default_materials.insert(std::make_pair(name, std::make_shared<IfcGeom::SurfaceStyle>(name)));
pt::ptree material = material_pair.second;
boost::optional<pt::ptree&> diffuse = material.get_child_optional("diffuse");
default_materials[name].Diffuse() = read_colour_component(diffuse);
default_materials[name]->Diffuse() = read_colour_component(diffuse);
boost::optional<pt::ptree&> specular = material.get_child_optional("specular");
default_materials[name].Specular() = read_colour_component(specular);
default_materials[name]->Specular() = read_colour_component(specular);
if (material.get_child_optional("specular-roughness")) {
default_materials[name].Specularity().reset(1.0 / material.get<double>("specular-roughness"));
default_materials[name]->Specularity().reset(1.0 / material.get<double>("specular-roughness"));
}
if (material.get_child_optional("transparency")) {
default_materials[name].Transparency() = material.get<double>("transparency");
default_materials[name]->Transparency() = material.get<double>("transparency");
}
}
// Is "*" present? If yes, remove it and make it the default style.
std::map<std::string, IfcGeom::SurfaceStyle>::const_iterator it = default_materials.find("*");
auto it = default_materials.find("*");
if (it != default_materials.end()) {
IfcGeom::SurfaceStyle star = it->second;
default_material.Diffuse() = star.Diffuse();
default_material.Specular() = star.Specular();
default_material.Specularity() = star.Specularity();
default_material.Transparency() = star.Transparency();
default_material = it->second;
default_materials.erase(it);
}
}
const IfcGeom::SurfaceStyle* IfcGeom::get_default_style(const std::string& s) {
std::shared_ptr<const IfcGeom::SurfaceStyle> IfcGeom::get_default_style(const std::string& s) {
static std::mutex m;
std::lock_guard<std::mutex> lk(m);
if (!default_materials_initialized) InitDefaultMaterials();
std::map<std::string, IfcGeom::SurfaceStyle>::const_iterator it = default_materials.find(s);
auto it = default_materials.find(s);
if (it == default_materials.end()) {
default_materials.insert(std::make_pair(s, IfcGeom::SurfaceStyle(s)));
default_materials[s].Diffuse() = default_material.Diffuse();
default_materials[s].Specular() = default_material.Specular();
default_materials[s].Specularity() = default_material.Specularity();
default_materials[s].Transparency() = default_material.Transparency();
default_materials.insert(std::make_pair(s, default_material));
it = default_materials.find(s);
}
const IfcGeom::SurfaceStyle& surface_style = it->second;
return &surface_style;
return it->second;
}
IfcGeom::SurfaceStyle& IfcGeom::update_default_style(const std::string& s) {
if (!default_materials_initialized) InitDefaultMaterials();
std::map<std::string, IfcGeom::SurfaceStyle>::iterator it = default_materials.find(s);
auto it = default_materials.find(s);
if (it == default_materials.end()) {
throw std::runtime_error("No style registered for " + s);
}
return it->second;
return *it->second;
}