void write_file(const char* strName)
{
int i;
PlyFile *ply;
int num_elem_types;
/*** Write out the transformed PLY object ***/
FILE* pFile = fopen(strName,"w");
ply = write_ply (pFile, nelems, elem_names, PLY_ASCII);
/* describe what properties go into the vertex elements */
describe_element_ply (ply, "vertex", nverts);
describe_property_ply (ply, &vert_props[0]);
describe_property_ply (ply, &vert_props[1]);
describe_property_ply (ply, &vert_props[2]);
if (has_normals) {
describe_property_ply (ply, &vert_props[4]);
describe_property_ply (ply, &vert_props[5]);
describe_property_ply (ply, &vert_props[6]);
}
if (texture_coords) {
describe_property_ply (ply, &vert_props[7]);
describe_property_ply (ply, &vert_props[8]);
}
describe_element_ply (ply, "face", nfaces);
describe_property_ply (ply, &face_props[0]);
for (i = 0; i < ncomments; i++)
append_comment_ply (ply, comments[i]);
append_comment_ply (ply, "converted from OBJ by obj2ply");
header_complete_ply (ply);
/* set up and write the vertex elements */
put_element_setup_ply (ply, "vertex");
for (i = 0; i < nverts; i++)
put_element_ply (ply, &vVertex[i]);//(void *) &vlist[i]);
/* set up and write the face elements */
put_element_setup_ply (ply, "face");
for (i = 0; i < nfaces; i++){
int idx[3];
memcpy(idx,&vIndex[i*3],sizeof(int)*3);
Face f;
f.nverts = 3;
f.verts = idx;
put_element_ply (ply, (void *)&f);// &flist[i]);
}
close_ply (ply);
free_ply (ply);
fclose(pFile);
}
write_file()
{
int i;
PlyFile *ply;
char **elist;
int num_elem_types;
/*** Write out the transformed PLY object ***/
elist = get_element_list_ply (in_ply, &num_elem_types);
ply = write_ply (stdout, num_elem_types, elist, in_ply->file_type);
/* describe what properties go into the vertex elements */
describe_element_ply (ply, "vertex", nverts);
describe_property_ply (ply, &vert_props[0]);
describe_property_ply (ply, &vert_props[1]);
describe_property_ply (ply, &vert_props[2]);
describe_other_properties_ply (ply, vert_other, offsetof(Vertex,other_props));
describe_other_elements_ply (ply, in_ply->other_elems);
copy_comments_ply (ply, in_ply);
append_comment_ply (ply, "modified by xformply");
copy_obj_info_ply (ply, in_ply);
header_complete_ply (ply);
/* set up and write the vertex elements */
put_element_setup_ply (ply, "vertex");
for (i = 0; i < nverts; i++)
put_element_ply (ply, (void *) vlist[i]);
put_other_elements_ply (ply);
close_ply (ply);
free_ply (ply);
}
write_file()
{
int i;
PlyFile *ply;
int num_elem_types;
/*** Write out the transformed PLY object ***/
ply = write_ply (stdout, nelems, elem_names, PLY_ASCII);
/* describe what properties go into the vertex elements */
describe_element_ply (ply, "vertex", nverts);
describe_property_ply (ply, &vert_props[0]);
describe_property_ply (ply, &vert_props[1]);
describe_property_ply (ply, &vert_props[2]);
describe_element_ply (ply, "face", nfaces);
describe_property_ply (ply, &face_props[0]);
append_comment_ply (ply, "created by platoply");
header_complete_ply (ply);
/* set up and write the vertex elements */
put_element_setup_ply (ply, "vertex");
for (i = 0; i < nverts; i++)
put_element_ply (ply, (void *) &vlist[i]);
/* set up and write the face elements */
put_element_setup_ply (ply, "face");
for (i = 0; i < nfaces; i++)
put_element_ply (ply, (void *) &flist[i]);
close_ply (ply);
free_ply (ply);
}
void write_file ( void )
/******************************************************************************/
/*
Purpose:
WRITE_FILE writes the PLY file to the standard output unit.
Modified:
17 January 2011
Author:
Greg Turk
*/
{
int i;
int num_elem_types;
PlyFile *ply;
/*
Write out the transformed PLY object.
*/
ply = write_ply (stdout, nelems, elem_names, PLY_ASCII);
/*
Describe what properties go into the vertex elements.
*/
describe_element_ply (ply, "vertex", nverts);
describe_property_ply (ply, &vert_props[0]);
describe_property_ply (ply, &vert_props[1]);
describe_property_ply (ply, &vert_props[2]);
if ( has_normals )
{
describe_property_ply (ply, &vert_props[3]);
describe_property_ply (ply, &vert_props[4]);
describe_property_ply (ply, &vert_props[5]);
}
if (texture_coords)
{
describe_property_ply (ply, &vert_props[6]);
describe_property_ply (ply, &vert_props[7]);
}
describe_element_ply (ply, "face", nfaces);
describe_property_ply (ply, &face_props[0]);
/*
Insert the comments.
*/
for (i = 0; i < ncomments; i++)
{
append_comment_ply (ply, comments[i]);
}
append_comment_ply (ply, "converted from OBJ by obj2ply");
header_complete_ply (ply);
/*
Set up and write the vertex elements.
*/
put_element_setup_ply (ply, "vertex");
for (i = 0; i < nverts; i++)
{
put_element_ply (ply, (void *) &vlist[i]);
}
/*
Set up and write the face elements.
*/
put_element_setup_ply (ply, "face");
for (i = 0; i < nfaces; i++)
{
put_element_ply (ply, (void *) &flist[i]);
}
close_ply ( ply );
free_ply ( ply );
return;
}
write_file()
{
int i;
PlyFile *ply;
char **elist;
int num_elem_types;
/*** Write out the transformed PLY object ***/
elist = get_element_list_ply (in_ply, &num_elem_types);
ply = write_ply (stdout, num_elem_types, elist, in_ply->file_type);
/* describe what properties go into the vertex elements */
/* (position x,y,z and normals nx,ny,nz if they were provided) */
describe_element_ply (ply, "vertex", nverts);
describe_property_ply (ply, &vert_props[0]);
describe_property_ply (ply, &vert_props[1]);
describe_property_ply (ply, &vert_props[2]);
if (has_nx) describe_property_ply (ply, &vert_props[3]);
if (has_ny) describe_property_ply (ply, &vert_props[4]);
if (has_nz) describe_property_ply (ply, &vert_props[5]);
/* all other vertex properties besides position and normal */
describe_other_properties_ply (ply, vert_other, offsetof(Vertex,other_props));
/* describe face properties (just list of vertex indices) */
describe_element_ply (ply, "face", nfaces);
describe_property_ply (ply, &face_props[0]);
describe_other_properties_ply (ply, face_other, offsetof(Face,other_props));
/* all other properties that we tucked away are mentioned here */
describe_other_elements_ply (ply, in_ply->other_elems);
/* copy the comments and other textual object information */
copy_comments_ply (ply, in_ply);
append_comment_ply (ply, "modified by flipply");
copy_obj_info_ply (ply, in_ply);
/* we've told the routines enough information so that the file header */
/* can be written out now */
header_complete_ply (ply);
/* set up and write the vertex elements */
put_element_setup_ply (ply, "vertex");
for (i = 0; i < nverts; i++)
put_element_ply (ply, (void *) vlist[i]);
/* set up and write the face elements */
put_element_setup_ply (ply, "face");
for (i = 0; i < nfaces; i++)
put_element_ply (ply, (void *) flist[i]);
/* the other properties that we tucked away are written out here */
put_other_elements_ply (ply);
/* close the file and free up the memory */
close_ply (ply);
free_ply (ply);
}
