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fixed texture bug and x-flipping

This commit is contained in:
granzuglia 2007-12-14 12:03:44 +00:00
parent b421afe41e
commit 764daf6359
2 changed files with 20 additions and 13 deletions
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31
wrap/io_trimesh/export_idtf.h
View File

@ -152,8 +152,8 @@ typedef typename SaveMeshType::CoordType CoordType;
idtf.write(1,"RESOURCE " + TextUtility::nmbToStr(ii) + " {");
idtf.write(2,"RESOURCE_NAME \"Texture" + TextUtility::nmbToStr(ii) + "\"");
idtf.write(2,"TEXTURE_PATH \"" + m.textures[ii] + "\"");
idtf.write(1,"}");
}
idtf.write(1,"}");
idtf.write(0,"}");
}
idtf.write(0,"");
@ -171,7 +171,12 @@ typedef typename SaveMeshType::CoordType CoordType;
if (mask & vcg::tri::io::Mask::IOM_WEDGTEXCOORD) idtf.write(3,"MODEL_TEXTURE_COORD_COUNT " + TextUtility::nmbToStr(m.face.size() * 3));
else idtf.write(3,"MODEL_TEXTURE_COORD_COUNT 0");
idtf.write(3,"MODEL_BONE_COUNT 0");
idtf.write(3,"MODEL_SHADING_COUNT " + TextUtility::nmbToStr(m.textures.size()));
unsigned int mod_sha;
if (m.textures.size() == 0)
mod_sha = 1;
else
mod_sha = m.textures.size();
idtf.write(3,"MODEL_SHADING_COUNT " + TextUtility::nmbToStr(mod_sha));
idtf.write(3,"MODEL_SHADING_DESCRIPTION_LIST {");
unsigned int hh = 0;
do
@ -198,10 +203,9 @@ typedef typename SaveMeshType::CoordType CoordType;
idtf.write(3,"MESH_FACE_POSITION_LIST {");
for(ConstFaceIterator fit = m.face.begin();fit != m.face.end();++fit)
{
//WARNING: U3D uses a left-oriented coordinates system (Z-Y have been swapped) so you have to reverse the vertices' order
idtf.write(4,TextUtility::nmbToStr(fit->V(0) - &(*m.vert.begin())) + " " +
TextUtility::nmbToStr(fit->V(2) - &(*m.vert.begin())) + " " +
TextUtility::nmbToStr(fit->V(1) - &(*m.vert.begin())));
TextUtility::nmbToStr(fit->V(1) - &(*m.vert.begin())) + " " +
TextUtility::nmbToStr(fit->V(2) - &(*m.vert.begin())));
}
idtf.write(3,"}");
@ -217,10 +221,13 @@ typedef typename SaveMeshType::CoordType CoordType;
idtf.write(3,"}");
idtf.write(3,"MESH_FACE_SHADING_LIST {");
for(FaceIterator fit = m.face.begin();fit != m.face.end();++fit)
{
idtf.write(4,TextUtility::nmbToStr(fit->WT(0).N()));
}
for(FaceIterator fit = m.face.begin();fit != m.face.end();++fit)
{
unsigned int texind = 0;
if (mask & vcg::tri::io::Mask::IOM_WEDGTEXCOORD)
texind = fit->WT(0).N();
idtf.write(4,TextUtility::nmbToStr(texind));
}
idtf.write(3,"}");
if (mask & vcg::tri::io::Mask::IOM_WEDGTEXCOORD)
{
@ -228,7 +235,7 @@ typedef typename SaveMeshType::CoordType CoordType;
for(unsigned int ii = 0; ii < m.face.size();++ii)
{
idtf.write(4,"FACE " + TextUtility::nmbToStr(ii) + " {");
idtf.write(5,"TEXTURE_LAYER 0 TEX_COORD: " + TextUtility::nmbToStr(ii * 3) + " " + TextUtility::nmbToStr(ii * 3 + 2) + " " + TextUtility::nmbToStr(ii * 3 + 1));
idtf.write(5,"TEXTURE_LAYER 0 TEX_COORD: " + TextUtility::nmbToStr(ii * 3) + " " + TextUtility::nmbToStr(ii * 3 + 1) + " " + TextUtility::nmbToStr(ii * 3 + 2));
idtf.write(4,"}");
}
idtf.write(3,"}");
@ -241,7 +248,7 @@ typedef typename SaveMeshType::CoordType CoordType;
for(ConstVertexIterator vit = m.vert.begin();vit != m.vert.end();++vit)
{
CoordType tmp = vit->P();// - center);// /diag;
idtf.write(4,TextUtility::nmbToStr(tmp.X()) + " " +
idtf.write(4,TextUtility::nmbToStr(-tmp.X()) + " " +
TextUtility::nmbToStr(tmp.Z()) + " " +
TextUtility::nmbToStr(tmp.Y()));
}
@ -268,7 +275,7 @@ typedef typename SaveMeshType::CoordType CoordType;
for(unsigned int ii = 0;ii < 3;++ii)
{
idtf.write(4,TextUtility::nmbToStr(fitn->WT(ii).U()) + " " +
TextUtility::nmbToStr(fitn->WT(ii).V()) + " " + TextUtility::nmbToStr(0.0f) + " " + TextUtility::nmbToStr(0.0f));
TextUtility::nmbToStr(-fitn->WT(ii).V()) + " " + TextUtility::nmbToStr(0.0f) + " " + TextUtility::nmbToStr(0.0f));
}
}
idtf.write(3,"}");

2
wrap/io_trimesh/export_u3d.h
View File

@ -256,7 +256,7 @@ private:
", 3Droll=" + TextUtility::nmbToStr(cam->_cam_roll_angle) +
", 3Dc2c=" + TextUtility::nmbToStr(cam->_obj_to_cam_dir.X()) + " " + TextUtility::nmbToStr(cam->_obj_to_cam_dir.Z()) + " " + TextUtility::nmbToStr(cam->_obj_to_cam_dir.Y()) +
", 3Droo=" + TextUtility::nmbToStr(cam->_obj_to_cam_dist) +
", 3Dcoo=" + TextUtility::nmbToStr(cam->_obj_pos.X()) + " " + TextUtility::nmbToStr(cam->_obj_pos.Z()) + " " + TextUtility::nmbToStr(cam->_obj_pos.Y()) + ",";
", 3Dcoo=" + TextUtility::nmbToStr(-cam->_obj_pos.X()) + " " + TextUtility::nmbToStr(cam->_obj_pos.Z()) + " " + TextUtility::nmbToStr(cam->_obj_pos.Y()) + ",";
latex.write(1,cam_string);
}
latex.write(1,"3Dlights=File,");