From 7028cbe09c688437910a25623098762bf0fa592d Mon Sep 17 00:00:00 2001
From: David Walter Seikel
Date: Mon, 28 Mar 2016 22:28:34 +1000
Subject: Move Irrlicht to src/others.

---
 .../irrlicht-1.8.1/tools/MeshConverter/main.cpp    | 108 +++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 src/others/irrlicht-1.8.1/tools/MeshConverter/main.cpp

(limited to 'src/others/irrlicht-1.8.1/tools/MeshConverter/main.cpp')

diff --git a/src/others/irrlicht-1.8.1/tools/MeshConverter/main.cpp b/src/others/irrlicht-1.8.1/tools/MeshConverter/main.cpp
new file mode 100644
index 0000000..d6b878f
--- /dev/null
+++ b/src/others/irrlicht-1.8.1/tools/MeshConverter/main.cpp
@@ -0,0 +1,108 @@
+#include <irrlicht.h>
+#include <iostream>
+
+using namespace irr;
+
+using namespace core;
+using namespace scene;
+using namespace video;
+using namespace io;
+using namespace gui;
+
+#ifdef _IRR_WINDOWS_
+#pragma comment(lib, "Irrlicht.lib")
+#endif
+
+void usage(const char* name)
+{
+	std::cerr << "Usage: " << name << " [options] <srcFile> <destFile>" << std::endl;
+	std::cerr << "  where options are" << std::endl;
+	std::cerr << " --createTangents: convert to tangents mesh is possible." << std::endl;
+	std::cerr << " --format=[irrmesh|collada|stl|obj|ply]: Choose target format" << std::endl;
+}
+
+int main(int argc, char* argv[])
+{
+	if ((argc < 3) ||
+			((argc==3) && (argv[1][0]=='-')))
+	{
+		usage(argv[0]);
+		return 1;
+	}
+
+	IrrlichtDevice *device = createDevice( video::EDT_NULL,
+			dimension2d<u32>(800, 600), 32, false, false, false, 0);
+
+	device->setWindowCaption(L"Mesh Converter");
+
+	scene::EMESH_WRITER_TYPE type = EMWT_IRR_MESH;
+	u32 i=1;
+	bool createTangents=false;
+	while (argv[i][0]=='-')
+	{
+		core::stringc format = argv[i];
+		if (format.size() > 3)
+		{
+			if (format.equalsn("--format=",9))
+			{
+				format = format.subString(9,format.size());
+				if (format=="collada")
+					type = EMWT_COLLADA;
+				else if (format=="stl")
+					type = EMWT_STL;
+				else if (format=="obj")
+					type = EMWT_OBJ;
+				else if (format=="ply")
+					type = EMWT_PLY;
+				else
+					type = EMWT_IRR_MESH;
+			}
+			else
+			if (format =="--createTangents")
+				createTangents=true;
+		}
+		else
+		if (format=="--")
+		{
+			++i;
+			break;
+		}
+		++i;
+	}
+
+	const s32 srcmesh = i;
+	const s32 destmesh = i+1;
+
+	--argc;
+	if ((argc<srcmesh) || (argc<destmesh))
+	{
+		std::cerr << "Not enough files given." << std::endl;
+		usage(argv[0]);
+		return 1;
+	}
+
+	createTangents = createTangents && (type==EMWT_IRR_MESH);
+	std::cout << "Converting " << argv[srcmesh] << " to " << argv[destmesh] << std::endl;
+	IMesh* mesh = device->getSceneManager()->getMesh(argv[srcmesh])->getMesh(0);
+	if (!mesh)
+	{
+		std::cerr << "Could not load " << argv[srcmesh] << std::endl;
+		return 1;
+	}
+	if (createTangents)
+	{
+		IMesh* tmp = device->getSceneManager()->getMeshManipulator()->createMeshWithTangents(mesh);
+		mesh->drop();
+		mesh=tmp;
+	}
+	IMeshWriter* mw = device->getSceneManager()->createMeshWriter(type);
+	IWriteFile* file = device->getFileSystem()->createAndWriteFile(argv[destmesh]);
+	mw->writeMesh(file, mesh);
+	
+	file->drop();
+	mw->drop();
+	device->drop();
+
+	return 0;
+}
+
-- 
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