void model_piece_add_hit_box(void)
{
int idx;
idx=model_hit_box_add(&model);
if (idx==-1) {
os_dialog_alert("Add Hit Box","You've reached the hit box limit for this model.");
return;
}
state.model.hit_box=TRUE;
state.model.cur_item=item_model_hit_box;
state.model.cur_hit_box_idx=idx;
model_palette_scroll_into_view(item_model_hit_box,idx);
dialog_property_string_run(list_string_value_string,(void*)model.hit_boxes[idx].name,name_str_len,0,0);
}
void decode_mesh_v2_xml(model_type *model,int model_head)
{
int i,n,k,j,bone_idx,nbone,hit_box_idx,nhit_box,
mesh_idx,nmesh,nfill,ntrig,
tag,hit_box_tag,meshes_tag,mesh_tag,
vertex_tag,bone_tag,vtag,trig_tag,
materials_tag,material_tag,fills_tag,fill_tag;
char tag_name[32];
model_hit_box_type *hit_box;
model_mesh_type *mesh;
model_vertex_type *vertex;
model_material_type *material;
model_bone_type *bone;
model_trig_type *trig;
texture_type *texture;
// options
tag=xml_findfirstchild("Options",model_head);
if (tag!=-1) {
model->deform_mode=xml_get_attribute_list(tag,"deform",(char*)deform_mode_str);
}
// center
tag=xml_findfirstchild("Center",model_head);
if (tag!=-1) {
xml_get_attribute_3_coord_int(tag,"offset",&model->center.x,&model->center.y,&model->center.z);
}
// boxes
tag=xml_findfirstchild("View_Box",model_head);
if (tag!=-1) {
xml_get_attribute_3_coord_int(tag,"size",&model->view_box.size.x,&model->view_box.size.y,&model->view_box.size.z);
xml_get_attribute_3_coord_int(tag,"offset",&model->view_box.offset.x,&model->view_box.offset.y,&model->view_box.offset.z);
}
// light
tag=xml_findfirstchild("Light",model_head);
if (tag!=-1) {
for (k=0;k!=max_model_light;k++) {
if (k==0) {
strcpy(tag_name,"light_bone");
}
else {
sprintf(tag_name,"light_bone_%d",k);
}
model->tags.light_bone_tag[k]=xml_get_attribute_model_tag(tag,tag_name);
}
for (k=0;k!=max_model_halo;k++) {
if (k==0) {
strcpy(tag_name,"halo_bone");
}
else {
sprintf(tag_name,"halo_bone_%d",k);
}
model->tags.halo_bone_tag[k]=xml_get_attribute_model_tag(tag,tag_name);
}
model->tags.name_bone_tag=xml_get_attribute_model_tag(tag,"name_bone");
}
// hit boxes
hit_box_tag=xml_findfirstchild("Hit_Boxes",model_head);
if (hit_box_tag!=-1) {
nhit_box=xml_countchildren(hit_box_tag);
tag=xml_findfirstchild("Hit_Box",hit_box_tag);
for (i=0;i!=nhit_box;i++) {
// add new hit box
hit_box_idx=model_hit_box_add(model);
if (hit_box_idx==-1) break;
// fill in hit box
hit_box=&model->hit_boxes[hit_box_idx];
xml_get_attribute_text(tag,"name",hit_box->name,64);
xml_get_attribute_3_coord_int(tag,"size",&hit_box->box.size.x,&hit_box->box.size.y,&hit_box->box.size.z);
xml_get_attribute_3_coord_int(tag,"offset",&hit_box->box.offset.x,&hit_box->box.offset.y,&hit_box->box.offset.z);
tag=xml_findnextchild(tag);
}
}
else {
model->nhit_box=0;
}
// bones
bone_tag=xml_findfirstchild("Bones",model_head);
nbone=xml_countchildren(bone_tag);
tag=xml_findfirstchild("Bone",bone_tag);
for (i=0;i!=nbone;i++) {
// add new bone
bone_idx=model_bone_add(model,0,0,0);
if (bone_idx==-1) break;
// fill in bone
bone=&model->bones[bone_idx];
bone->tag=xml_get_attribute_model_tag(tag,"tag");
xml_get_attribute_text(tag,"name",bone->name,name_str_len);
xml_get_attribute_3_coord_int(tag,"c3",&bone->pnt.x,&bone->pnt.y,&bone->pnt.z);
bone_parent_tag[i]=xml_get_attribute_model_tag(tag,"parent");
tag=xml_findnextchild(tag);
}
// find the light bone
for (k=0;k!=max_model_light;k++) {
model->tags.light_bone_idx[k]=model_find_bone(model,model->tags.light_bone_tag[k]);
}
for (k=0;k!=max_model_halo;k++) {
model->tags.halo_bone_idx[k]=model_find_bone(model,model->tags.halo_bone_tag[k]);
}
model->tags.name_bone_idx=model_find_bone(model,model->tags.name_bone_tag);
// reset the bones from tags to indexes
bone=model->bones;
for (i=0;i!=model->nbone;i++) {
bone->parent_idx=model_find_bone(model,bone_parent_tag[i]);
bone++;
}
// meshes
meshes_tag=xml_findfirstchild("Meshes",model_head);
nmesh=xml_countchildren(meshes_tag);
mesh_tag=xml_findfirstchild("Mesh",meshes_tag);
model->nmesh=1; // new models have a single mesh
for (j=0;j!=nmesh;j++) {
// need new mesh?
mesh_idx=j;
if (j>0) {
mesh_idx=model_mesh_add(model);
}
if (mesh_idx==-1) break;
// mesh settings
mesh=&model->meshes[mesh_idx];
xml_get_attribute_text(mesh_tag,"name",mesh->name,name_str_len);
mesh->no_lighting=xml_get_attribute_boolean(mesh_tag,"no_lighting");
mesh->blend_add=xml_get_attribute_boolean(mesh_tag,"additive");
mesh->tintable=xml_get_attribute_boolean(mesh_tag,"tintable");
// don't allow blank mesh names
if (mesh->name[0]==0x0) {
if (mesh_idx==0) {
strcpy(mesh->name,"Default");
}
else {
sprintf(mesh->name,"Mesh %d",mesh_idx);
}
}
// vertexes
vertex_tag=xml_findfirstchild("Vertexes",mesh_tag);
mesh->nvertex=xml_countchildren(vertex_tag);
tag=xml_findfirstchild("v",vertex_tag);
vertex=mesh->vertexes;
for (i=0;i!=mesh->nvertex;i++) {
xml_get_attribute_3_coord_int(tag,"c3",&vertex->pnt.x,&vertex->pnt.y,&vertex->pnt.z);
xml_get_attribute_3_coord_float(tag,"n3",&vertex->normal.x,&vertex->normal.y,&vertex->normal.z);
major_bone_tag[i]=xml_get_attribute_model_tag(tag,"major");
minor_bone_tag[i]=xml_get_attribute_model_tag(tag,"minor");
vertex->bone_factor=xml_get_attribute_float_default(tag,"factor",1);
vertex++;
tag=xml_findnextchild(tag);
}
// materials
materials_tag=xml_findfirstchild("Materials",mesh_tag);
ntrig=0;
trig=mesh->trigs;
texture=model->textures;
material=mesh->materials;
nfill=xml_countchildren(materials_tag);
material_tag=xml_findfirstchild("Material",materials_tag);
for (n=0;n!=nfill;n++) {
trig_tag=xml_findfirstchild("Triangles",material_tag);
material->trig_start=ntrig;
material->trig_count=xml_countchildren(trig_tag)/3;
vtag=xml_findfirstchild("v",trig_tag);
for (i=0;i!=material->trig_count;i++) {
for (k=0;k!=3;k++) {
trig->v[k]=xml_get_attribute_int(vtag,"id");
xml_get_attribute_2_coord_float(vtag,"uv",&trig->gx[k],&trig->gy[k]);
vtag=xml_findnextchild(vtag);
}
trig++;
ntrig++;
}
texture++;
material++;
material_tag=xml_findnextchild(material_tag);
}
mesh->ntrig=ntrig;
// reset the vertexes from tags to indexes
vertex=mesh->vertexes;
for (i=0;i!=mesh->nvertex;i++) {
vertex->major_bone_idx=model_find_bone(model,major_bone_tag[i]);
vertex->minor_bone_idx=model_find_bone(model,minor_bone_tag[i]);
if ((vertex->major_bone_idx==-1) || (vertex->minor_bone_idx==-1)) vertex->bone_factor=1;
vertex++;
}
mesh_tag=xml_findnextchild(mesh_tag);
}
model->nmesh=nmesh;
// fills
fills_tag=xml_findfirstchild("Fills",model_head);
nfill=xml_countchildren(fills_tag);
texture=model->textures;
fill_tag=xml_findfirstchild("Fill",fills_tag);
for (n=0;n!=nfill;n++) {
texture->animate.current_frame=0;
texture->animate.total_wait=0;
bitmap_texture_read_xml(texture,fill_tag,FALSE);
texture++;
fill_tag=xml_findnextchild(fill_tag);
}
}
void decode_mesh_v1_xml(model_type *model,int model_head)
{
int i,n,k,bone_idx,nbone,hit_box_idx,nhit_box,
nfill,ntrig,frame_count,
tag,hit_box_tag,vertex_tag,bone_tag,vtag,trig_tag,image_tag,
fills_tag,fill_tag;
model_hit_box_type *hit_box;
model_vertex_type *vertex;
model_material_type *material;
model_bone_type *bone;
model_trig_type *trig;
texture_type *texture;
// options
tag=xml_findfirstchild("Options",model_head);
if (tag!=-1) {
model->deform_mode=xml_get_attribute_list(tag,"deform",(char*)deform_mode_str);
}
// center
tag=xml_findfirstchild("Center",model_head);
if (tag!=-1) {
xml_get_attribute_3_coord_int(tag,"offset",&model->center.x,&model->center.y,&model->center.z);
}
// boxes
tag=xml_findfirstchild("View_Box",model_head);
if (tag!=-1) {
xml_get_attribute_3_coord_int(tag,"size",&model->view_box.size.x,&model->view_box.size.y,&model->view_box.size.z);
xml_get_attribute_3_coord_int(tag,"offset",&model->view_box.offset.x,&model->view_box.offset.y,&model->view_box.offset.z);
}
// light
tag=xml_findfirstchild("Light",model_head);
if (tag!=-1) {
model->tags.light_bone_tag[0]=xml_get_attribute_model_tag(tag,"light_bone");
model->tags.halo_bone_tag[0]=xml_get_attribute_model_tag(tag,"halo_bone");
}
// hit boxes
hit_box_tag=xml_findfirstchild("Hit_Boxes",model_head);
if (hit_box_tag!=-1) {
nhit_box=xml_countchildren(hit_box_tag);
tag=xml_findfirstchild("Hit_Box",hit_box_tag);
for (i=0;i!=model->nhit_box;i++) {
// add new hit box
hit_box_idx=model_hit_box_add(model);
if (hit_box_idx==-1) break;
// fill in hit box
hit_box=&model->hit_boxes[hit_box_idx];
xml_get_attribute_text(tag,"name",hit_box->name,64);
xml_get_attribute_3_coord_int(tag,"size",&hit_box->box.size.x,&hit_box->box.size.y,&hit_box->box.size.z);
xml_get_attribute_3_coord_int(tag,"offset",&hit_box->box.offset.x,&hit_box->box.offset.y,&hit_box->box.offset.z);
tag=xml_findnextchild(tag);
}
}
else {
model->nhit_box=0;
}
// single mesh
model->nmesh=1;
strcpy(model->meshes[0].name,"Default");
// vertexes
vertex_tag=xml_findfirstchild("Vertexes",model_head);
model->meshes[0].nvertex=xml_countchildren(vertex_tag);
tag=xml_findfirstchild("v",vertex_tag);
vertex=model->meshes[0].vertexes;
for (i=0;i!=model->meshes[0].nvertex;i++) {
xml_get_attribute_3_coord_int(tag,"c3",&vertex->pnt.x,&vertex->pnt.y,&vertex->pnt.z);
xml_get_attribute_3_coord_float(tag,"n3",&vertex->normal.x,&vertex->normal.y,&vertex->normal.z);
major_bone_tag[i]=xml_get_attribute_model_tag(tag,"major");
minor_bone_tag[i]=xml_get_attribute_model_tag(tag,"minor");
vertex->bone_factor=xml_get_attribute_float_default(tag,"factor",1);
vertex++;
tag=xml_findnextchild(tag);
}
// bones
bone_tag=xml_findfirstchild("Bones",model_head);
nbone=xml_countchildren(bone_tag);
tag=xml_findfirstchild("Bone",bone_tag);
for (i=0;i!=nbone;i++) {
// add new bone
bone_idx=model_bone_add(model,0,0,0);
if (bone_idx==-1) break;
// fill in bone
bone=&model->bones[bone_idx];
bone->tag=xml_get_attribute_model_tag(tag,"tag");
xml_get_attribute_text(tag,"name",bone->name,name_str_len);
xml_get_attribute_3_coord_int(tag,"c3",&bone->pnt.x,&bone->pnt.y,&bone->pnt.z);
bone_parent_tag[i]=xml_get_attribute_model_tag(tag,"parent");
tag=xml_findnextchild(tag);
}
// find the light bone
model->tags.light_bone_idx[0]=model_find_bone(model,model->tags.light_bone_tag[0]);
model->tags.halo_bone_idx[0]=model_find_bone(model,model->tags.halo_bone_tag[0]);
// reset the vertexes from tags to indexes
vertex=model->meshes[0].vertexes;
for (i=0;i!=model->meshes[0].nvertex;i++) {
vertex->major_bone_idx=model_find_bone(model,major_bone_tag[i]);
vertex->minor_bone_idx=model_find_bone(model,minor_bone_tag[i]);
if ((vertex->major_bone_idx==-1) || (vertex->minor_bone_idx==-1)) vertex->bone_factor=1;
vertex++;
}
// reset the bones from tags to indexes
bone=model->bones;
for (i=0;i!=model->nbone;i++) {
bone->parent_idx=model_find_bone(model,bone_parent_tag[i]);
bone++;
}
// fills
bzero(model->textures,(max_model_texture*sizeof(texture_type)));
// count total # of trigs
fills_tag=xml_findfirstchild("Fills",model_head);
nfill=xml_countchildren(fills_tag);
fill_tag=xml_findfirstchild("Fill",fills_tag);
ntrig=0;
for (n=0;n!=nfill;n++) {
trig_tag=xml_findfirstchild("Triangles",fill_tag);
ntrig+=xml_countchildren(trig_tag)/3;
fill_tag=xml_findnextchild(fill_tag);
}
// load the fills and trigs
ntrig=0;
trig=model->meshes[0].trigs;
texture=model->textures;
material=model->meshes[0].materials;
fill_tag=xml_findfirstchild("Fill",fills_tag);
for (n=0;n!=nfill;n++) {
texture->animate.current_frame=0;
texture->animate.total_wait=0;
texture->animate.on=xml_get_attribute_boolean(fill_tag,"animate");
image_tag=xml_findfirstchild("Images",fill_tag);
frame_count=xml_countchildren(image_tag);
tag=xml_findfirstchild("Image",image_tag);
for (k=0;k!=frame_count;k++) {
texture->animate.wait[k]=xml_get_attribute_int(tag,"wait");
texture->animate.end_tick[k]=texture->animate.total_wait=texture->animate.total_wait+texture->animate.wait[k];
xml_get_attribute_text(tag,"bitmap",texture->frames[k].name,file_str_len);
tag=xml_findnextchild(tag);
}
// fill triangles
trig_tag=xml_findfirstchild("Triangles",fill_tag);
material->trig_start=ntrig;
material->trig_count=xml_countchildren(trig_tag)/3;
vtag=xml_findfirstchild("v",trig_tag);
for (i=0;i!=material->trig_count;i++) {
for (k=0;k!=3;k++) {
trig->v[k]=xml_get_attribute_int(vtag,"id");
xml_get_attribute_2_coord_float(vtag,"uv",&trig->gx[k],&trig->gy[k]);
vtag=xml_findnextchild(vtag);
}
trig++;
ntrig++;
}
texture++;
material++;
fill_tag=xml_findnextchild(fill_tag);
}
model->meshes[0].ntrig=ntrig;
}