Please do not hate me, it makes sense...

1 files changed, 0 insertions, 183 deletions

diff --git a/src/engine/md3.h b/src/engine/md3.h
deleted file mode 100644
index 7296055..0000000
--- a/src/engine/md3.h
+++ /dev/null
@@ -1,183 +0,0 @@
-struct md3;
-
-struct md3frame
-{
-	vec bbmin, bbmax, origin;
-	float radius;
-	uchar name[16];
-};
-
-struct md3tag
-{
-	char name[64];
-	float translation[3];
-	float rotation[3][3];
-};
-
-struct md3vertex
-{
-	short vertex[3];
-	short normal;
-};
-
-struct md3triangle
-{
-	int vertexindices[3];
-};
-
-struct md3header
-{
-	char id[4];
-	int version;
-	char name[64];
-	int flags;
-	int numframes, numtags, nummeshes, numskins;
-	int ofs_frames, ofs_tags, ofs_meshes, ofs_eof; // offsets
-};
-
-struct md3meshheader
-{
-	char id[4];
-	char name[64];
-	int flags;
-	int numframes, numshaders, numvertices, numtriangles;
-	int ofs_triangles, ofs_shaders, ofs_uv, ofs_vertices, meshsize; // offsets
-};
-
-struct md3 : vertloader<md3>
-{
-	md3(const char *name) : vertloader(name) {}
-
-	static const char *formatname() { return "md3"; }
-	bool flipy() const { return true; }
-	int type() const { return MDL_MD3; }
-
-	struct md3meshgroup : vertmeshgroup
-	{
-		bool load(const char *path)
-		{
-			stream *f = openfile(path, "rb");
-			if(!f) return false;
-			md3header header;
-			f->read(&header, sizeof(md3header));
-			lilswap(&header.version, 1);
-			lilswap(&header.flags, 9);
-			if(strncmp(header.id, "IDP3", 4) != 0 || header.version != 15) // header check
-			{
-				delete f;
-				conoutf(CON_ERROR, "md3: corrupted header");
-				return false;
-			}
-
-			name = newstring(path);
-
-			numframes = header.numframes;
-
-			int mesh_offset = header.ofs_meshes;
-			loopi(header.nummeshes)
-			{
-				vertmesh &m = *new vertmesh;
-				m.group = this;
-				meshes.add(&m);
-
-				md3meshheader mheader;
-				f->seek(mesh_offset, SEEK_SET);
-				f->read(&mheader, sizeof(md3meshheader));
-				lilswap(&mheader.flags, 10);
-
-				m.name = newstring(mheader.name);
-
-				m.numtris = mheader.numtriangles;
-				m.tris = new tri[m.numtris];
-				f->seek(mesh_offset + mheader.ofs_triangles, SEEK_SET);
-				loopj(m.numtris)
-				{
-					md3triangle tri = { 0 };
-					f->read(&tri, sizeof(md3triangle)); // read the triangles
-					lilswap(tri.vertexindices, 3);
-					loopk(3) m.tris[j].vert[k] = (ushort)tri.vertexindices[k];
-				}
-
-				m.numverts = mheader.numvertices;
-				m.tcverts = new tcvert[m.numverts];
-				f->seek(mesh_offset + mheader.ofs_uv , SEEK_SET);
-				f->read(m.tcverts, m.numverts*2*sizeof(float)); // read the UV data
-				lilswap(&m.tcverts[0].tc.x, 2*m.numverts);
-
-				m.verts = new vert[numframes*m.numverts];
-				f->seek(mesh_offset + mheader.ofs_vertices, SEEK_SET);
-				loopj(numframes*m.numverts)
-				{
-					md3vertex v = { {0}, 0 };
-					f->read(&v, sizeof(md3vertex)); // read the vertices
-					lilswap(v.vertex, 4);
-
-					m.verts[j].pos = vec(v.vertex[0]/64.0f, -v.vertex[1]/64.0f, v.vertex[2]/64.0f);
-
-					float lng = (v.normal&0xFF)*2*M_PI/255.0f; // decode vertex normals
-					float lat = ((v.normal>>8)&0xFF)*2*M_PI/255.0f;
-					m.verts[j].norm = vec(cosf(lat)*sinf(lng), -sinf(lat)*sinf(lng), cosf(lng));
-				}
-
-				mesh_offset += mheader.meshsize;
-			}
-
-			numtags = header.numtags;
-			if(numtags)
-			{
-				tags = new tag[numframes*numtags];
-				f->seek(header.ofs_tags, SEEK_SET);
-				md3tag tag;
-
-				loopi(header.numframes*header.numtags)
-				{
-					f->read(&tag, sizeof(md3tag));
-					lilswap(tag.translation, 12);
-					if(tag.name[0] && i<header.numtags) tags[i].name = newstring(tag.name);
-					matrix4x3 &m = tags[i].transform;
-					tag.translation[1] *= -1;
-					// undo the -y
-					loopj(3) tag.rotation[1][j] *= -1;
-					// then restore it
-					loopj(3) tag.rotation[j][1] *= -1;
-					m.a = vec(tag.rotation[0]);
-					m.b = vec(tag.rotation[1]);
-					m.c = vec(tag.rotation[2]);
-					m.d = vec(tag.translation);
-				}
-			}
-
-			delete f;
-			return true;
-		}
-	};
-
-	meshgroup *loadmeshes(const char *name, va_list args)
-	{
-		md3meshgroup *group = new md3meshgroup;
-		if(!group->load(name)) { delete group; return NULL; }
-		return group;
-	}
-
-	bool loaddefaultparts()
-	{
-		const char *pname = parentdir(name);
-		part &mdl = addpart();
-		defformatstring(name1, "packages/models/%s/tris.md3", name);
-		mdl.meshes = sharemeshes(path(name1));
-		if(!mdl.meshes)
-		{
-			defformatstring(name2, "packages/models/%s/tris.md3", pname);	// try md3 in parent folder (vert sharing)
-			mdl.meshes = sharemeshes(path(name2));
-			if(!mdl.meshes) return false;
-		}
-		Texture *tex, *masks;
-		loadskin(name, pname, tex, masks);
-		mdl.initskins(tex, masks);
-		if(tex==notexture) conoutf(CON_ERROR, "could not load model skin for %s", name1);
-		return true;
-	}
-};
-
-vertcommands<md3> md3commands;
-