first scene implementation for #19

SketchUpNET/Curve.cpp

@@ -47,11 +47,13 @@ namespace SketchUpNET
 
 		List<Edge^>^ Edges = gcnew List<Edge^>();
 		bool isArc;
+		Int32 ID;
 
-		Curve(List<Edge^>^ edges, bool isarc)
+		Curve(Int32 id, List<Edge^>^ edges, bool isarc)
 		{
 			this->Edges = edges;
 			this->isArc = isarc;
+			this->ID = id;
 		};
 
 		Curve(){};
@@ -61,7 +63,8 @@ namespace SketchUpNET
 		static Curve^ FromSU(SUCurveRef curve)
 		{
 			List<Edge^>^ edgelist = gcnew List<Edge^>();
-
+			int32_t id = -1;
+			SUEntityGetID(SUCurveToEntity(curve), &id);
 			size_t edgecount = 0;
 			SUCurveGetNumEdges(curve, &edgecount);
 			if (edgecount > 0)
@@ -81,7 +84,7 @@ namespace SketchUpNET
 			if (type == SUCurveType::SUCurveType_Arc) isArc = true;
 
 
-			Curve^ v = gcnew Curve(edgelist, isArc);
+			Curve^ v = gcnew Curve(id, edgelist, isArc);
 
 			return v;
 		};

SketchUpNET/Edge.cpp

@@ -25,6 +25,7 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SO
 #include <SketchUpAPI/unicodestring.h>
 #include <SketchUpAPI/model/model.h>
 #include <SketchUpAPI/model/entities.h>
+#include <SketchUpAPI/model/entity.h>
 #include <SketchUpAPI/model/face.h>
 #include <SketchUpAPI/model/edge.h>
 #include <SketchUpAPI/model/vertex.h>
@@ -50,12 +51,14 @@ namespace SketchUpNET
 		Vertex^ Start;
 		Vertex^ End;
 		System::String^ Layer;
+		Int32 ID;
 
-		Edge(Vertex ^ start, Vertex ^ end, System::String^ layer)
+		Edge(Int32 id, Vertex ^ start, Vertex ^ end, System::String^ layer)
 		{
 			this->Start = start;
 			this->End = end;
 			this->Layer = layer;
+			this->ID = id;
 		};
 
 		Edge(){};
@@ -70,7 +73,8 @@ namespace SketchUpNET
 			SUPoint3D end;
 			SUVertexGetPosition(startVertex, &start);
 			SUVertexGetPosition(endVertex, &end);
-
+			int32_t id = -1;
+			SUEntityGetID(SUEdgeToEntity(edge), &id);
 			// Layer
 			SULayerRef layer = SU_INVALID;
 			SUDrawingElementGetLayer(SUEdgeToDrawingElement(edge), &layer);
@@ -81,7 +85,7 @@ namespace SketchUpNET
 				layername = SketchUpNET::Utilities::GetLayerName(layer);
 			}
 
-			Edge^ v = gcnew Edge(Vertex::FromSU(start), Vertex::FromSU(end), layername);
+			Edge^ v = gcnew Edge(id, Vertex::FromSU(start), Vertex::FromSU(end), layername);
 
 			return v;
 		};
@@ -118,7 +122,7 @@ namespace SketchUpNET
 			{
 				std::vector<SUEdgeRef> edgevector(edgeCount);
 				SUEntitiesGetEdges(entities, false, edgeCount, &edgevector[0], &edgeCount);
-
+				
 
 				for (size_t i = 0; i < edgeCount; i++) {
 					Edge^ edge = Edge::FromSU(edgevector[i]);

SketchUpNET/Group.cpp

@@ -55,6 +55,7 @@ namespace SketchUpNET
 		/// <summary>
 		/// Surfaces
 		/// </summary>
+		Int32 ID;
 		List<Surface^>^ Surfaces;
 		List<Edge^>^ Edges;
 		List<Curve^>^ Curves;
@@ -63,7 +64,7 @@ namespace SketchUpNET
 		Transform^ Transformation;
 		System::String^ Layer;
 
-		Group(System::String^ name, List<Surface^>^ surfaces, List<Curve^>^ curves, List<Edge^>^ edges, List<Instance^>^ insts, List<Group^>^ group, Transform^ transformation, System::String^ layername)
+		Group(Int32 id, System::String^ name, List<Surface^>^ surfaces, List<Curve^>^ curves, List<Edge^>^ edges, List<Instance^>^ insts, List<Group^>^ group, Transform^ transformation, System::String^ layername)
 		{
 			this->Name = name;
 			this->Surfaces = surfaces;
@@ -73,6 +74,7 @@ namespace SketchUpNET
 			this->Groups = group;
 			this->Transformation = transformation;
 			this->Layer = layername;
+			this->ID = id;
 		};
 
 		Group(){};
@@ -108,8 +110,9 @@ namespace SketchUpNET
 			{
 				layername = SketchUpNET::Utilities::GetLayerName(layer);
 			}
-
-			Group^ v = gcnew Group(SketchUpNET::Utilities::GetString(name), surfaces, curves, edges, inst, grps, Transform::FromSU(transform), layername);
+			int32_t id = -1;
+			SUEntityGetID(SUGroupToEntity(group), &id);
+			Group^ v = gcnew Group(id, SketchUpNET::Utilities::GetString(name), surfaces, curves, edges, inst, grps, Transform::FromSU(transform), layername);
 
 			return v;
 		};

SketchUpNET/Instance.cpp

@@ -25,6 +25,7 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SO
 #include <SketchUpAPI/unicodestring.h>
 #include <SketchUpAPI/model/model.h>
 #include <SketchUpAPI/model/entities.h>
+#include <SketchUpAPI/model/entity.h>
 #include <SketchUpAPI/model/face.h>
 #include <SketchUpAPI/model/edge.h>
 #include <SketchUpAPI/model/layer.h>
@@ -55,14 +56,16 @@ namespace SketchUpNET
 		System::String^ Guid;
 		System::Object^ Parent;
 		System::String^ Layer;
+		Int32 ID;
 
-		Instance(System::String^ name, System::String^ guid, String^ parent, Transform^ transformation, System::String^ layername)
+		Instance(Int32 id, System::String^ name, System::String^ guid, String^ parent, Transform^ transformation, System::String^ layername)
 		{
 			this->Name = name;
 			this->Transformation = transformation;
 			this->ParentID = parent;
 			this->Guid = guid;
 			this->Layer = layername;
+			this->ID = id;
 		};
 
 
@@ -105,8 +108,9 @@ namespace SketchUpNET
 			SUTransformation transform = SU_INVALID;
 			SUComponentInstanceGetTransform(comp, &transform);
 
-
-			Instance^ v = gcnew Instance(SketchUpNET::Utilities::GetString(name), SketchUpNET::Utilities::GetString(instanceguid), parent, Transform::FromSU(transform), layername);
+			int32_t id = -1;
+			SUEntityGetID(SUComponentInstanceToEntity(comp), &id);
+			Instance^ v = gcnew Instance(id, SketchUpNET::Utilities::GetString(name), SketchUpNET::Utilities::GetString(instanceguid), parent, Transform::FromSU(transform), layername);
 
 			return v;
 		};

SketchUpNET/Scene.cpp

@@ -0,0 +1,82 @@
+/*
+
+SketchUpNET - a C++ Wrapper for the Trimble(R) SketchUp(R) C API
+Copyright(C) 2015, Autor: Maximilian Thumfart
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+and associated documentation files (the "Software"), to deal in the Software without restriction,
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+*/
+
+#include <SketchUpAPI/slapi.h>
+#include <SketchUpAPI/geometry.h>
+#include <SketchUpAPI/initialize.h>
+#include <SketchUpAPI/unicodestring.h>
+#include <SketchUpAPI/model/model.h>
+#include <SketchUpAPI/model/entities.h>
+#include <SketchUpAPI/model/scene.h>
+#include <SketchUpAPI/model/entity.h>
+#include <msclr/marshal.h>
+#include "utilities.h"
+#include "Layer.h"
+
+#pragma once
+
+using namespace System;
+using namespace System::Collections;
+using namespace System::Collections::Generic;
+
+namespace SketchUpNET
+{
+	public ref class Scene
+	{
+	public:
+
+		System::String^ Name;
+		List<Int32>^ hiddenInstanceIds;
+
+		Scene(System::String^ name, List<Int32>^ hiddenInstanceIds)
+		{
+			this->Name = name;
+			this->hiddenInstanceIds = hiddenInstanceIds;
+		};
+
+		Scene() {};
+	internal:
+		static Scene^ FromSU(SUSceneRef scene)
+		{
+			SUStringRef name = SU_INVALID;
+			SUStringCreate(&name);
+			SUSceneGetName(scene, &name);
+
+			size_t eCount = 0;
+			SUSceneGetNumHiddenEntities(scene, &eCount);
+			List<Int32>^ instancelist = gcnew List<Int32>();
+
+			if (eCount > 0) {
+				std::vector<SUEntityRef> ents(eCount);
+				SUSceneGetHiddenEntities(scene, eCount, &ents[0], &eCount);
+
+				for (size_t i = 0; i < eCount; i++) {
+					int32_t id = -1;
+					SUEntityGetID(ents[i], &id);
+					instancelist->Add(id);
+				}
+			}
+
+			return gcnew Scene(SketchUpNET::Utilities::GetString(name), instancelist);
+		};
+	};
+
+}

SketchUpNET/Scene.h

@@ -0,0 +1,21 @@
+/*
+
+SketchUpNET - a C++ Wrapper for the Trimble(R) SketchUp(R) C API
+Copyright(C) 2015, Autor: Maximilian Thumfart
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+and associated documentation files (the "Software"), to deal in the Software without restriction,
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+*/
+#include "Scene.cpp"

SketchUpNET/SketchUpNET.cpp

@@ -38,6 +38,7 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SO
 #include "Group.h"
 #include "Instance.h"
 #include "Component.h"
+#include "Scene.h"
 
 #pragma once
 
@@ -107,6 +108,11 @@ namespace SketchUpNET
 		/// </summary>
 		System::Collections::Generic::List<Edge^>^ Edges;
 
+		/// <summary>
+		/// Containing Scenes
+		/// </summary>
+		System::Collections::Generic::List<Scene^>^ Scenes;
+
 		/// <summary>
 		/// Loads a SketchUp Model from filepath without loading Meshes.
 		/// Use this if you don't need meshed geometries.
@@ -192,6 +198,22 @@ namespace SketchUpNET
 			}
 
 
+			// Get all Scenes
+			size_t sCount = 0;
+			SUModelGetNumScenes(model, &sCount);
+			Scenes = gcnew System::Collections::Generic::List<Scene^>();
+
+			if (sCount > 0) {
+				std::vector<SUSceneRef> scenes(sCount);
+				SUModelGetScenes(model, sCount, &scenes[0], &sCount);
+
+				for (size_t i = 0; i < sCount; i++) {
+					Scene^ s = Scene::FromSU(scenes[i]);
+					Scenes->Add(s);
+				}
+			}
+
+
 			// Get all Components
 			size_t compCount = 0;
 			SUModelGetNumComponentDefinitions(model, &compCount);

SketchUpNET/SketchUpNET.vcxproj

@@ -159,6 +159,7 @@
     <ClCompile Include="Material.cpp" />
     <ClCompile Include="Mesh.cpp" />
     <ClCompile Include="MeshFace.cpp" />
+    <ClCompile Include="Scene.cpp" />
     <ClCompile Include="SketchUpNET.cpp" />
     <ClCompile Include="Surface.cpp" />
     <ClCompile Include="Texture.cpp" />
@@ -180,6 +181,7 @@
     <ClInclude Include="Mesh.h" />
     <ClInclude Include="MeshFace.h" />
     <ClInclude Include="resource.h" />
+    <ClInclude Include="Scene.h" />
     <ClInclude Include="Surface.h" />
     <ClInclude Include="Texture.h" />
     <ClInclude Include="Transform.h" />

SketchUpNET/SketchUpNET.vcxproj.filters

@@ -69,6 +69,9 @@
     <ClCompile Include="Texture.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="Scene.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="Vertex.h">
@@ -125,6 +128,9 @@
     <ClInclude Include="Texture.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="Scene.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="SketchUpNET.rc">

SketchUpNET/Surface.cpp

@@ -51,6 +51,7 @@ namespace SketchUpNET
 	public ref class Surface
 	{
 	public:
+		Int32 ID;
 		Loop^ OuterEdges;
 		List<Loop^>^ InnerEdges;
 		List<Vertex^>^ Vertices;
@@ -62,7 +63,7 @@ namespace SketchUpNET
 
 		System::String^ Layer;
 
-		Surface(Loop^ outer, List<Loop^>^ inner, Vector^ normal, double area, List<Vertex^>^ vertices, Mesh^ m, System::String^ layername, Material^ backmat, Material^ frontmat)
+		Surface(Int32 id, Loop^ outer, List<Loop^>^ inner, Vector^ normal, double area, List<Vertex^>^ vertices, Mesh^ m, System::String^ layername, Material^ backmat, Material^ frontmat)
 		{
 			this->OuterEdges = outer;
 			this->InnerEdges = inner;
@@ -73,6 +74,7 @@ namespace SketchUpNET
 			this->Area = area;
 			this->Vertices = vertices;
 			this->Layer = layername;
+			this->ID = id;
 		};
 
 		Surface(){};
@@ -155,7 +157,8 @@ namespace SketchUpNET
 		static Surface^ FromSU(SUFaceRef face, bool includeMeshes, System::Collections::Generic::Dictionary<String^, Material^>^ materials)
 		{
 			List<Loop^>^ inner = gcnew List<Loop^>();
-
+			int32_t id = -1;
+			SUEntityGetID(SUFaceToEntity(face), &id);
 			SULoopRef outer = SU_INVALID;
 			SUFaceGetOuterLoop(face, &outer);
 
@@ -228,7 +231,7 @@ namespace SketchUpNET
 			Material^ backMat = (materials->ContainsKey(mbackName)) ? materials[mbackName] : Material::FromSU(mback);
 			Material^ frontMat = (materials->ContainsKey(minnerName)) ? materials[minnerName] : Material::FromSU(minner);
 
-			Surface^ v = gcnew Surface(Loop::FromSU(outer), inner, normal, area, vertices,m, layername, backMat, frontMat);
+			Surface^ v = gcnew Surface(id, Loop::FromSU(outer), inner, normal, area, vertices,m, layername, backMat, frontMat);
 
 			return v;
 		}