void RenderSortnorm(unsigned int offset, unsigned char *data, vector3d obj_center)
{
BSP_BlockHeader blkhdr;
BSP_SortNorm snorm;
unsigned char *curpos = data + offset;
blkhdr.Read((char *) curpos);
snorm.Read((char *) curpos + blkhdr.MySize(), blkhdr);
// draw a cube defined by the bounding region
glColor3f(1.0, 0.0, 0.0);
OpenGL_RenderBox(POFTranslate(snorm.min_bounding_box_point), POFTranslate(snorm.max_bounding_box_point));
// continue traversal
if (snorm.front_offset)
RenderBSP(offset + snorm.front_offset, data, obj_center); // continue traversal
if (snorm.back_offset)
RenderBSP(offset + snorm.back_offset, data, obj_center); // continue traversal
if (snorm.prelist_offset)
RenderBSP(offset + snorm.prelist_offset, data, obj_center); // continue traversal
if (snorm.postlist_offset)
RenderBSP(offset + snorm.postlist_offset, data, obj_center); // continue traversal
if (snorm.online_offset)
RenderBSP(offset + snorm.online_offset, data, obj_center); // continue traversal
// No tail recursion on sortnorms
}
void RenderTextured(unsigned int offset, unsigned char *data, vector3d obj_center)
{
BSP_BlockHeader blkhdr;
unsigned char *curpos = data + offset;
blkhdr.Read((char *) curpos);
#if defined(__BSP_DEBUG_DRAWNORMS_)
BSP_TmapPoly tpoly;
tpoly.Read((char *) curpos + blkhdr.MySize(), blkhdr);
// just rendering a point a line along the norm for now - just need center and normal
glColor3f(0.5, 0.5, 1.0);
vector3d point = POFTranslate(tpoly.center);
vector3d norm = point+(POFTranslate(tpoly.normal)*5);
glBegin(GL_POINTS);
glVertex3fv((float *)&point);
glEnd();
glBegin(GL_LINE_STRIP);
glVertex3fv((float *)&point);
glVertex3fv((float *)&norm);
glEnd();
// tail recurse
tpoly.Destroy();
#endif
RenderBSP(offset + blkhdr.size, data, obj_center);
}
void TranslateTPoly(unsigned int offset, unsigned char *data,
BSP_DefPoints &points, std::vector<pcs_polygon> &polygons,
unsigned int &upolys)
{
BSP_BlockHeader blkhdr;
unsigned char *curpos = data + offset;
blkhdr.Read((char *) curpos);
vector3d point, norm;
BSP_TmapPoly tpoly;
pcs_polygon temp_poly;
tpoly.Read((char *) curpos + blkhdr.MySize(), blkhdr);
// 2^32-1 = 4294967295
// 2^8-1 = 255
temp_poly.norm = POFTranslate(tpoly.normal);
temp_poly.texture_id = tpoly.tmap_num;
temp_poly.verts.resize(tpoly.nverts);
//norm = tpoly.normal
for (int i = 0; i < tpoly.nverts; i++)
{
temp_poly.verts[i].point = POFTranslate(points.vertex_data[tpoly.verts[i].vertnum].vertex);
temp_poly.verts[i].norm = POFTranslate(points.normals[tpoly.verts[i].normnum]);
temp_poly.verts[i].u = tpoly.verts[i].u;
temp_poly.verts[i].v = tpoly.verts[i].v;
}
if (upolys >= polygons.size())
{
polygons.resize(polygons.size() * 2);
}
polygons[upolys] = temp_poly;
upolys++;
BSPTransPMF(offset + blkhdr.size, data, points, polygons, upolys); // continue traversal
}
void RenderBBox(unsigned int offset, unsigned char *data, vector3d obj_center)
{
BSP_BlockHeader blkhdr;
BSP_BoundBox bbox;
unsigned char *curpos = data + offset;
blkhdr.Read((char *) curpos);
bbox.Read((char *) curpos + blkhdr.MySize(), blkhdr);
if (blkhdr.id != 5)
return;
glColor3f(0.0, 1.0, 0.0);
OpenGL_RenderBox(POFTranslate(bbox.min_point), POFTranslate(bbox.max_point));
// tail recurse
RenderBSP(offset + blkhdr.size, data, obj_center);
}
void TranslateFPoly(unsigned int offset, unsigned char *data,
BSP_DefPoints &points, std::vector<pcs_polygon> &polygons,
unsigned int &upolys)
{
BSP_BlockHeader blkhdr;
unsigned char *curpos = data + offset;
blkhdr.Read((char *) curpos);
vector3d point, norm;
pcs_polygon temp_poly;
BSP_FlatPoly fpoly;
fpoly.Read((char *) curpos + blkhdr.MySize(), blkhdr);
temp_poly.norm = POFTranslate(fpoly.normal);
temp_poly.texture_id = -1;
temp_poly.verts.resize(fpoly.nverts);
for (int i = 0; i < fpoly.nverts; i++)
{
temp_poly.verts[i].point = POFTranslate(points.vertex_data[fpoly.verts[i].vertnum].vertex);
temp_poly.verts[i].norm = POFTranslate(points.normals[fpoly.verts[i].normnum]);
temp_poly.verts[i].u = 0;
temp_poly.verts[i].v = 0;
}
if (upolys >= polygons.size())
{
polygons.resize(polygons.size() * 2);
}
polygons[upolys] = temp_poly;
upolys++;
BSPTransPMF(offset + blkhdr.size, data, points, polygons, upolys); // continue traversal
}
void wxGL_PMFCanvas::Render()
{
if (FreezeRender)
return;
IsRendering = true;
this->SetCurrent();
glEnable(GL_CULL_FACE);
glFrontFace(GL_CW);
glClearColor(0, 0, 0, 1.0f); // Black Background
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); // Clear Screen And Depth Buffer
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
if(GetSize().GetHeight()){
//more division by zero-Bobboau
float asp = (float)GetSize().GetWidth()/(float)GetSize().GetHeight();
if(proj_mode == PROJ_ORTHO){
float z = (position.z+log(abs(position.z)+1.0f))/1.25f;
glOrtho((asp+position.x/1000.0f)*z, (-asp+position.x/1000.0f)*z, (1.0f+position.y/1000.0f)*z, (-1.0f+position.y/1000.0f)*z, -500.0, 50000.0);
}else{
gluPerspective( 75.0f, asp, 1.0f, 250000.0f );
}
}
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
float radius;
//position = vector3d(0,0,-(model.SOBJ(0).radius * 2.0));
//rotation = vector3d(33,-66,0);
if (model.GetSOBJCount())
{
radius = model.GetMaxRadius();
// --------------------------------------------------------
glTranslatef(position.x, position.y, position.z);
// translate by autocentering point
vector3d acen = model.GetAutoCenter();
//glRotatef(GlobalRotation.z, 0, 0, 1);
glTranslatef(acen.x, acen.y, acen.z);
// --------------------------------------------------------
// Setup Lighting
glEnable(GL_LIGHTING);
GLfloat ambientLight[4]; ambientLight[0] = ambient_light[0]; ambientLight[1] = ambient_light[1]; ambientLight[2] = ambient_light[2]; ambientLight[3] = ambient_light[3];
GLfloat diffuseLight[4]; diffuseLight[0] = diffuse_light[0]; diffuseLight[1] = diffuse_light[1]; diffuseLight[2] = diffuse_light[2]; diffuseLight[3] = diffuse_light[3];
GLfloat specular[]={ 1.0f, 1.0f, 1.0f, 1.0f};
GLfloat lightPos[]={ 0.0f, radius+350.0f, (radius+350.0f), 1.0f};
//GLfloat specref[]= { 1.0f, 1.0f, 1.0f, 1.0f};
// Setup and enable light 0
glLightfv(GL_LIGHT0,GL_AMBIENT,ambientLight);
glLightfv(GL_LIGHT0,GL_DIFFUSE,diffuseLight);
glLightfv(GL_LIGHT0,GL_SPECULAR,specular);
glLightfv(GL_LIGHT0,GL_POSITION,lightPos);
glEnable(GL_LIGHT0);
// Enable color tracking
//glEnable(GL_COLOR_MATERIAL);
// Render Geometry
glRotatef(rotation.x, 1, 0, 0);
glRotatef(rotation.y, 0, 1, 0);
glRotatef(rotation.z, 0, 0, 1);
if(active_chunk == TXTR)
model.set_active_texture(omni_selected_item);
else
model.set_active_texture(-1);
if (omni.lod > -1 && omni.lod < model.GetLODCount()) {
model.set_active_model(model.LOD(omni.lod));
}
model.Render(tex_ctrl, UseVBOs, active_chunk == SOBJ);
glTranslatef(-acen.x, -acen.y, -acen.z);
if(active_chunk == SHLD)
model.draw_shields();
if(active_chunk == INSG)
model.draw_insignia(omni.lod, omni);
glDisable(GL_TEXTURE_2D);
draw_omnipoints();
glDisable(GL_LIGHTING);
if(draw_the_grid){
vector3d grid_point = acen;
if(omni_selected_list >-1 && omni_selected_item >-1)//active_chunk == GPNT || active_chunk == MPNT || active_chunk == DOCK || active_chunk == FUEL || active_chunk == GLOW || active_chunk == SPCL || active_chunk == TGUN || active_chunk == EYE || active_chunk == ACEN)
grid_point = omni.point[omni_selected_list][omni_selected_item].pos+model.get_model_offset(omni.point[omni_selected_list][omni_selected_item].model);
vector3d POFTranslate(vector3d);
draw_grid(POFTranslate(model.GetMinBounding())+acen, POFTranslate(model.GetMaxBounding())+acen, grid_point);
}
}
/*
vector3d V = get_eye_pos();
vector3d U = get_eye_uvec();
vector3d R = get_eye_rvec();
vector3d F = get_eye_fvec();
wxPoint pt = ScreenToClient(wxGetMousePosition());
vector3d r = ray_cast(pt.x, pt.y);
*/
// gr_debug->set_text(wxString::Format("Camera Position:%0.2f, %0.2f, %0.2f\nCamera Rvec: %0.2f, %0.2f, %0.2f\nCamera Uvec: %0.2f, %0.2f, %0.2f\nCamera Fvec: %0.2f, %0.2f, %0.2f\n\n\nMouse Point Ray: %0.2f, %0.2f, %0.2f",V.x,V.y,V.z ,R.x,R.y,R.z ,U.x,U.y,U.z ,F.x,F.y,F.z ,r.x,r.y,r.z));
this->SwapBuffers();
IsRendering = false;
}
int PCS_Model::LoadFromPOF(std::string filename, AsyncProgress* progress)
{
this->Reset();
char cstringtemp[256];
progress->setMessage("Opening and Reading POF");
progress->Notify();
std::ifstream infile(filename.c_str(), std::ios::in | std::ios::binary);
if (!infile)
return 1;
POF poffile(infile);
progress->setTarget(4 + poffile.SPCL_Count() + poffile.GPNT_SlotCount() + poffile.MPNT_SlotCount() + poffile.TGUN_Count_Banks() + poffile.TMIS_Count_Banks() +
poffile.DOCK_Count_Docks() + poffile.FUEL_Count_Thrusters() + poffile.INSG_Count_Insignia() + poffile.PATH_Count_Paths() +
poffile.GLOW_Count_LightGroups() + poffile.OBJ2_Count());
// Update Progress
progress->incrementWithMessage("Getting Header");
header.max_radius = poffile.HDR2_Get_MaxRadius();
header.max_radius_override = header.max_radius;
header.min_bounding = poffile.HDR2_Get_MinBound();
header.max_bounding = poffile.HDR2_Get_MaxBound();
POFTranslateBoundingBoxes(header.min_bounding, header.max_bounding);
header.min_bounding_override = header.min_bounding;
header.max_bounding_override = header.max_bounding;
unsigned int i, j, k;
int scratch; // useless variable - for legacy remnant argument
poffile.HDR2_Get_Details(scratch, header.detail_levels);
poffile.HDR2_Get_Debris(scratch, header.debris_pieces);
header.mass = poffile.HDR2_Get_Mass();
header.mass_center = POFTranslate(poffile.HDR2_Get_MassCenter());
poffile.HDR2_Get_MomentInertia(header.MOI);
// --------- convert cross sections ---------
std::vector<cross_section> sections;
poffile.HDR2_Get_CrossSections(scratch, sections);
if (scratch != -1)
{
header.cross_sections.resize(scratch);
for (i = 0; i < header.cross_sections.size(); i++)
{
header.cross_sections[i].depth = sections[i].depth;
header.cross_sections[i].radius = sections[i].radius;
}
}
// --------- ACEN ---------
// Update Progress
progress->incrementWithMessage("Getting ACEN, TXTR, PINF, EYE");
autocentering = POFTranslate(poffile.ACEN_Get_acen());
// --------- TXTR ---------
textures.resize(poffile.TXTR_Count_Textures());
std::string tmp_test;
for (i = 0; i < textures.size(); i++)
{
tmp_test = poffile.TXTR_GetTextures(i);
textures[i] = tmp_test;
}
// --------- ---------------------- ---------
model_info = poffile.PINF_Get();
can_bsp_cache = false;
for (i = 0; i < model_info.size(); i++)
{
if ( //strstr(model_info[i].c_str(), "BSPGEN") || // Volition's Compiler - caching revoked 2008-02-11 by Kazan because cannot gaurantee that tagged models actually game from V's compiler
//strstr(model_info[i].c_str(), "POF-CS Compiler v1.3.4") || // removed PCS1 from recognized cacheable list 2008-01-10 - Kazan
strstr(model_info[i].c_str(), PCS2_COMP_VERSION.mb_str()))
{
can_bsp_cache = true;
break;
}
}
// --------- EYE ---------
eyes.resize(poffile.EYE_Count_Eyes());
for (i = 0; i < eyes.size(); i++)
{
poffile.EYE_Get_Eye(i, eyes[i].sobj_number, eyes[i].sobj_offset, eyes[i].normal);
eyes[i].sobj_offset = POFTranslate(eyes[i].sobj_offset);
eyes[i].normal = POFTranslate(eyes[i].normal);
}
// --------- SPCL ---------
special.resize(poffile.SPCL_Count());
for (i = 0; i < special.size(); i++)
{
// Update Progress
sprintf(cstringtemp, "Getting Special %d", i);
progress->incrementWithMessage(cstringtemp);
poffile.SPCL_Get_Special(i, special[i].name, special[i].properties,
special[i].point, special[i].radius);
special[i].point = POFTranslate(special[i].point);
}
// --------- weapons (GPNT/MPNT) ---------
weapons.resize(poffile.GPNT_SlotCount() + poffile.MPNT_SlotCount());
for (i = 0; i < poffile.GPNT_SlotCount(); i++)
{
// Update Progress
sprintf(cstringtemp, "Getting Gun Point %d", i);
progress->incrementWithMessage(cstringtemp);
weapons[i].type = GUN;
weapons[i].muzzles.resize(poffile.GPNT_PointCount(i));
for (j = 0; j < poffile.GPNT_PointCount(i); j++)
{
poffile.GPNT_GetPoint(i, j, weapons[i].muzzles[j].point,
weapons[i].muzzles[j].norm);
weapons[i].muzzles[j].point = POFTranslate(weapons[i].muzzles[j].point);
weapons[i].muzzles[j].norm = POFTranslate(weapons[i].muzzles[j].norm);
}
}
k = poffile.GPNT_SlotCount();
for (i = 0; i < poffile.MPNT_SlotCount(); i++)
{
// Update Progress
sprintf(cstringtemp, "Getting Missile Point %d", i);
progress->incrementWithMessage(cstringtemp);
weapons[i+k].type = MISSILE;
weapons[i+k].muzzles.resize(poffile.MPNT_PointCount(i));
for (j = 0; j < poffile.MPNT_PointCount(i); j++)
{
poffile.MPNT_GetPoint(i, j, weapons[i+k].muzzles[j].point,
weapons[i+k].muzzles[j].norm);
weapons[i+k].muzzles[j].point = POFTranslate(weapons[i+k].muzzles[j].point);
weapons[i+k].muzzles[j].norm = POFTranslate(weapons[i+k].muzzles[j].norm);
}
}
// --------- turrets TGUN/TMIS ---------
turrets.resize(poffile.TGUN_Count_Banks() + poffile.TMIS_Count_Banks());
for (i = 0; i < poffile.TGUN_Count_Banks(); i++)
{
// Update Progress
sprintf(cstringtemp, "Getting Gun Turret %d", i);
progress->incrementWithMessage(cstringtemp);
turrets[i].type = GUN;
poffile.TGUN_Get_Bank(i, turrets[i].sobj_parent,
turrets[i].sobj_par_phys,
turrets[i].turret_normal);
turrets[i].turret_normal = POFTranslate(turrets[i].turret_normal);
turrets[i].fire_points.resize(poffile.TGUN_Count_Points(i));
for (j = 0; j < poffile.TGUN_Count_Points(i); j++)
{
poffile.TGUN_Get_FirePoint(i, j, turrets[i].fire_points[j]);
turrets[i].fire_points[j] = POFTranslate(turrets[i].fire_points[j]);
}
}
k = poffile.TGUN_Count_Banks();
for (i = 0; i < poffile.TMIS_Count_Banks(); i++)
{
// Update Progress
sprintf(cstringtemp, "Getting Missile Turret %d", i);
progress->incrementWithMessage(cstringtemp);
turrets[i+k].type = GUN;
poffile.TMIS_Get_Bank(i, turrets[i+k].sobj_parent,
turrets[i+k].sobj_par_phys,
turrets[i+k].turret_normal);
turrets[i+k].turret_normal = POFTranslate(turrets[i+k].turret_normal);
turrets[i+k].fire_points.resize(poffile.TMIS_Count_Points(i));
for (j = 0; j < poffile.TMIS_Count_Points(i); j++)
{
poffile.TMIS_Get_FirePoint(i, j, turrets[i+k].fire_points[j]);
turrets[i+k].fire_points[j] = POFTranslate(turrets[i+k].fire_points[j]);
}
}
// --------- docking ---------
docking.resize(poffile.DOCK_Count_Docks());
for (i = 0; i < poffile.DOCK_Count_Docks(); i++)
{
// Update Progress
sprintf(cstringtemp, "Getting Docking Point %d", i);
progress->incrementWithMessage(cstringtemp);
poffile.DOCK_Get_DockProps(i, docking[i].properties);
docking[i].dockpoints.resize(poffile.DOCK_Count_Points(i));
for (j = 0; j < poffile.DOCK_Count_Points(i); j++)
{
poffile.DOCK_Get_Point(i, j, docking[i].dockpoints[j].point,
docking[i].dockpoints[j].norm);
docking[i].dockpoints[j].point = POFTranslate(docking[i].dockpoints[j].point);
docking[i].dockpoints[j].norm = POFTranslate(docking[i].dockpoints[j].norm);
}
docking[i].paths.resize(poffile.DOCK_Count_SplinePaths(i));
for (j = 0; j < poffile.DOCK_Count_SplinePaths(i); j++)
{
poffile.DOCK_Get_SplinePath(i, j, docking[i].paths[j]);
}
}
// --------- thrusters ---------
thrusters.resize(poffile.FUEL_Count_Thrusters());
for (i = 0; i < poffile.FUEL_Count_Thrusters(); i++)
{
// Update Progress
sprintf(cstringtemp, "Getting Thruster %d", i);
progress->incrementWithMessage(cstringtemp);
poffile.FUEL_Get_ThrusterProps(i, thrusters[i].properties);
thrusters[i].points.resize(poffile.FUEL_Count_Glows(i));
for (j = 0; j < poffile.FUEL_Count_Glows(i); j++)
{
poffile.FUEL_Get_GlowPoint(i, j, thrusters[i].points[j].radius,
thrusters[i].points[j].pos,
thrusters[i].points[j].norm);
thrusters[i].points[j].pos = POFTranslate(thrusters[i].points[j].pos);
thrusters[i].points[j].norm = POFTranslate(thrusters[i].points[j].norm);
}
}
// --------- shield_mesh ---------
// Update Progress
progress->incrementWithMessage("Getting Shields");
shield_mesh.resize(poffile.SHLD_Count_Faces());
int fcs[3], nbs[3];
for (i = 0; i < shield_mesh.size(); i++)
{
poffile.SHLD_Get_Face(i, shield_mesh[i].face_normal, fcs, nbs);
shield_mesh[i].face_normal = POFTranslate(shield_mesh[i].face_normal);\
for (j = 0; j < 3; j++)
{
poffile.SHLD_Get_Vertex(fcs[j], shield_mesh[i].corners[j]);
shield_mesh[i].corners[j] = POFTranslate(shield_mesh[i].corners[j]);
}
}
// --------- insignia ---------
insignia.resize(poffile.INSG_Count_Insignia());
vector3d uv, vv;
float *u = (float *)&uv, *v = (float *)&vv;
for (i = 0; i < poffile.INSG_Count_Insignia(); i++)
{
// Update Progress
sprintf(cstringtemp, "Getting Insignia %d", i);
progress->incrementWithMessage(cstringtemp);
poffile.INSG_Get_Insignia(i, insignia[i].lod, insignia[i].offset);
insignia[i].offset = POFTranslate(insignia[i].offset);
insignia[i].faces.resize(poffile.INSG_Count_Faces(i));
for (j = 0; j < poffile.INSG_Count_Faces(i); j++)
{
poffile.INSG_Get_Insig_Face(i, j, fcs, uv, vv);
for (k = 0; k < 3; k++)
{
poffile.INSG_Get_Insig_Vertex(i, fcs[k], insignia[i].faces[j].verts[k]);
insignia[i].faces[j].verts[k] = POFTranslate(insignia[i].faces[j].verts[k]);
insignia[i].faces[j].u[k] = u[k];
insignia[i].faces[j].v[k] = v[k];
}
}
}
// --------- ai_paths ---------
ai_paths.resize(poffile.PATH_Count_Paths());
for (i = 0; i < poffile.PATH_Count_Paths(); i++)
{
// Update Progress
sprintf(cstringtemp, "Getting Path %d", i);
progress->incrementWithMessage(cstringtemp);
poffile.PATH_Get_Path(i, ai_paths[i].name, ai_paths[i].parent);
ai_paths[i].verts.resize(poffile.PATH_Count_Verts(i));
for (j = 0; j < poffile.PATH_Count_Verts(i); j++)
{
poffile.PATH_Get_Vert(i, j, ai_paths[i].verts[j].pos,
ai_paths[i].verts[j].radius);
ai_paths[i].verts[j].pos = POFTranslate(ai_paths[i].verts[j].pos);
}
}
// --------- light arrays ---------
light_arrays.resize(poffile.GLOW_Count_LightGroups());
pcs_glow_array *gla;
for (i = 0; i < poffile.GLOW_Count_LightGroups(); i++)
{
// Update Progress
sprintf(cstringtemp, "Getting Glow Array %d", i);
progress->incrementWithMessage(cstringtemp);
gla = &light_arrays[i];
poffile.GLOW_Get_Group(i, gla->disp_time, gla->on_time, gla->off_time,
gla->obj_parent, gla->LOD, gla->type, gla->properties);
gla->lights.resize(poffile.GLOW_Count_Glows(i));
for (j = 0; j < poffile.GLOW_Count_Glows(i); j++)
{
poffile.GLOW_Get_GlowPoint(i, j, gla->lights[j].radius,
gla->lights[j].pos,
gla->lights[j].norm);
gla->lights[j].pos = POFTranslate(gla->lights[j].pos);
gla->lights[j].norm = POFTranslate(gla->lights[j].norm);
}
}
// --------- Sub object Consversion ---------
subobjects.resize(poffile.OBJ2_Count());
if (can_bsp_cache)
bsp_cache.resize(poffile.OBJ2_Count());
for (i = 0; i < poffile.OBJ2_Count(); i++)
{
// Update Progress
sprintf(cstringtemp, "Getting Object %d", i);
progress->incrementWithMessage(cstringtemp);
pcs_sobj* obj = &subobjects[i];
poffile.OBJ2_Get_Parent(i, obj->parent_sobj);
poffile.OBJ2_Get_Radius(i, obj->radius);
obj->radius_override = obj->radius;
poffile.OBJ2_Get_Offset(i, obj->offset);
obj->offset = POFTranslate(obj->offset);
poffile.OBJ2_Get_GeoCenter(i, obj->geometric_center);
obj->geometric_center = POFTranslate(obj->geometric_center);
poffile.OBJ2_Get_BoundingMin(i, obj->bounding_box_min_point);
poffile.OBJ2_Get_BoundingMax(i, obj->bounding_box_max_point);
POFTranslateBoundingBoxes(obj->bounding_box_min_point, obj->bounding_box_max_point);
obj->bounding_box_min_point_override = obj->bounding_box_min_point;
obj->bounding_box_max_point_override = obj->bounding_box_max_point;
poffile.OBJ2_Get_Name(i, obj->name);
poffile.OBJ2_Get_Props(i, obj->properties);
int type;
poffile.OBJ2_Get_MoveType(i, type); // -1 = none, 1 = rotate
switch (type)
{
case 1:
obj->movement_type = ROTATE;
break;
default:
obj->movement_type = MNONE;
}
poffile.OBJ2_Get_MoveAxis(i, type); // -1 = none, 1 = X, 2 = Z, 3 = Y
switch (type)
{
case 0:
obj->movement_axis = MV_X;
break;
case 1:
obj->movement_axis = MV_Z;
break;
case 2:
obj->movement_axis = MV_Y;
break;
default:
obj->movement_axis = ANONE;
}
// fast method
int bspsz;
char *bspdata = NULL;
poffile.OBJ2_Get_BSPDataPtr(i, bspsz, bspdata);
//OBJ2_Get_BSPData
obj->polygons.resize(100); // good starting size;
unsigned int used_polygons = 0;
BSP_DefPoints points;
BSPTransPMF(0, (unsigned char *)bspdata, points, obj->polygons, used_polygons);
obj->polygons.resize(used_polygons); // resize to exact size
if (can_bsp_cache)
poffile.OBJ2_Get_BSPData(i, bsp_cache[i].bsp_data);
//if (bspdata)
// delete[] bspdata;
//bspdata = NULL;
}
Transform(matrix(), vector3d());
header.max_radius_overridden = std::fabs(header.max_radius - header.max_radius_override) > 0.0001f;
header.max_bounding_overridden = header.max_bounding != header.max_bounding_override;
header.min_bounding_overridden = header.min_bounding != header.min_bounding_override;
for (auto& sobj : subobjects) {
sobj.radius_overridden = std::fabs(sobj.radius - sobj.radius_override) > 0.0001f;
sobj.bounding_box_min_point_overridden = sobj.bounding_box_min_point != sobj.bounding_box_min_point_override;
sobj.bounding_box_max_point_overridden = sobj.bounding_box_max_point != sobj.bounding_box_max_point_override;
}
return 0;
}
int PCS_Model::SaveToPOF(std::string filename, AsyncProgress* progress)
{
PCS_Model::BSP_MAX_DEPTH = 0;
PCS_Model::BSP_NODE_POLYS = 1;
PCS_Model::BSP_TREE_TIME = 0;
PCS_Model::BSP_COMPILE_ERROR = false;
POF poffile;
unsigned int i,j,k,l;
progress->setTarget(6 + light_arrays.size() + ai_paths.size() + insignia.size() + shield_mesh.size() +
thrusters.size() + docking.size() + turrets.size() + weapons.size() + special.size() +
eyes.size() + model_info.size() + subobjects.size() + textures.size());
char cstringtemp[256];
// Update Progress
progress->incrementWithMessage("Writing Header Pt1");
// --------- convert cross sections ---------
std::vector<cross_section> sections;
sections.resize(header.cross_sections.size());
for (i = 0; i < header.cross_sections.size(); i++)
{
sections[i].depth = header.cross_sections[i].depth;
sections[i].radius = header.cross_sections[i].radius;
}
poffile.HDR2_Set_CrossSections(header.cross_sections.size(), sections);
// Update Progress
progress->incrementWithMessage("Writing Header Pt2");
// --------- ACEN ---------
poffile.ACEN_Set_acen(POFTranslate(autocentering));
// Update Progress
progress->incrementWithMessage("Writing Acen");
// --------- TXTR ---------
// Update Progress
progress->incrementWithMessage("Writing Textures");
for (i = 0; i < textures.size(); i++)
poffile.TXTR_AddTexture(textures[i]);
// --------- Sub object Consversion ---------
wxLongLong time = wxGetLocalTimeMillis();
bool bsp_compiled = false;
header.max_radius = 0.0f;
for (i = 0; i < subobjects.size(); i++)
{
// Update Progress
//if (subobjects[i].name == "debris08")
// sprintf(cstringtemp, "Submodel %d: %s SENTINAL!", i, subobjects[i].name.c_str());
//else
sprintf(cstringtemp, "Submodel %d: %s", i, subobjects[i].name.c_str());
progress->incrementWithMessage(cstringtemp);
//memset((char *)&obj, 0, sizeof(OBJ2)); this is NO LONGER ALLOWED - obj2 now contains an class w/ vtable
boost::scoped_ptr<OBJ2> obj(new OBJ2);
obj->submodel_number = i;
if (!PMFObj_to_POFObj2(i, *obj, bsp_compiled, header.max_radius))
{
return 2; // error occured in bsp splitting!
}
poffile.OBJ2_Add(*obj); // takes over object management - including pointers
}
time = wxGetLocalTimeMillis() - time;
// we succeeded in compiling - let's cache the result
can_bsp_cache = true;
bsp_cache.resize(subobjects.size());
for (i = 0; i < subobjects.size(); i++)
poffile.OBJ2_Get_BSPData(i, bsp_cache[i].bsp_data);
// --------- ---------------------- ---------
int idx = GetModelInfoCount();
char cstrtmp[256];
wxString strtmp = PCS2_VERSION;
sprintf(cstrtmp, "PMFSaveToPOF: Compiled on %s with %s\nmax BSP depth was %d\nmost polys in a single node was %d\nTotal Compile time was %ldms, tree generation time was %ldms", std::string(strtmp.mb_str()).c_str(), std::string(PCS2_COMP_VERSION.mb_str()).c_str(), PCS_Model::BSP_MAX_DEPTH,PCS_Model::BSP_NODE_POLYS, time.ToLong(), PCS_Model::BSP_TREE_TIME.ToLong());
bool found = false;
for (i = 0; i < model_info.size() && !found; i++)
{
if (strstr(model_info[i].c_str(), "PMFSaveToPOF") != NULL)
{
found = true;
if (bsp_compiled) // update the string
model_info[i] = cstrtmp;
}
}
if (!found)
AddModelInfo(cstrtmp);
j = 0;
for (i = 0; i < model_info.size(); i++)
j += model_info[i].length() + 1;
boost::scoped_ptr<char> pinf(new char[j]);
memset(pinf.get(), 0, j);
j = 0;
for (i = 0; i < model_info.size(); i++)
{
// Update Progress
sprintf(cstringtemp, "Writing String %d", i);
progress->incrementWithMessage(cstringtemp);
strncpy(pinf.get()+j, model_info[i].c_str(), model_info[i].length());
j+= model_info[i].length() + 1;
}
poffile.PINF_Set(pinf.get(), j);
if (found)
model_info.resize(idx); // back down to size
// --------- EYE ---------
for (i = 0; i < eyes.size(); i++)
{
// Update Progress
sprintf(cstringtemp, "Writing Eye %d", i);
progress->incrementWithMessage(cstringtemp);
poffile.EYE_Add_Eye(eyes[i].sobj_number,
POFTranslate(eyes[i].sobj_offset),
POFTranslate(eyes[i].normal));
}
// --------- SPCL ---------
for (i = 0; i < special.size(); i++)
{
// Update Progress
sprintf(cstringtemp, "Writing Special %d", i);
progress->incrementWithMessage(cstringtemp);
poffile.SPCL_AddSpecial(special[i].name, special[i].properties,
POFTranslate(special[i].point), special[i].radius);
}
k = l = 0;
// --------- weapons (GPNT/MPNT) ---------
for (i = 0; i < weapons.size(); i++)
{
// Update Progress
sprintf(cstringtemp, "Writing Weapon %d", i);
progress->incrementWithMessage(cstringtemp);
if (weapons[i].type == GUN)
{
poffile.GPNT_AddSlot();
for (j = 0; j < weapons[i].muzzles.size(); j++)
{
poffile.GPNT_AddPoint(k, POFTranslate(weapons[i].muzzles[j].point),
POFTranslate(weapons[i].muzzles[j].norm));
}
k++;
}
else
{ poffile.MPNT_AddSlot();
for (j = 0; j < weapons[i].muzzles.size(); j++)
{
poffile.MPNT_AddPoint(l, POFTranslate(weapons[i].muzzles[j].point),
POFTranslate(weapons[i].muzzles[j].norm));
}
l++;
}
}
// --------- turrets TGUN/TMIS ---------
k = l = 0;
for (i = 0; i < turrets.size(); i++)
{
// Update Progress
sprintf(cstringtemp, "Writing Turret %d", i);
progress->incrementWithMessage(cstringtemp);
if (turrets[i].type == GUN)
{
poffile.TGUN_Add_Bank(turrets[i].sobj_parent,
turrets[i].sobj_par_phys,
POFTranslate(turrets[i].turret_normal));
for (j = 0; j < turrets[i].fire_points.size(); j++)
{
poffile.TGUN_Add_FirePoint(k, POFTranslate(turrets[i].fire_points[j]));
}
k++;
}
else
{
poffile.TMIS_Add_Bank(turrets[i].sobj_parent,
turrets[i].sobj_par_phys,
POFTranslate(turrets[i].turret_normal));
for (j = 0; j < turrets[i].fire_points.size(); j++)
{
poffile.TMIS_Add_FirePoint(l, POFTranslate(turrets[i].fire_points[j]));
}
l++;
}
}
// --------- docking ---------
for (i = 0; i < docking.size(); i++)
{
// Update Progress
sprintf(cstringtemp, "Writing Docking %d", i);
progress->incrementWithMessage(cstringtemp);
poffile.DOCK_Add_Dock(docking[i].properties);
for (j = 0; j < docking[i].dockpoints.size(); j++)
{
poffile.DOCK_Add_Point(i, POFTranslate(docking[i].dockpoints[j].point),
POFTranslate(docking[i].dockpoints[j].norm));
}
for (j = 0; j < docking[i].paths.size(); j++)
{
poffile.DOCK_Add_SplinePath(i, docking[i].paths[j]);
}
}
// --------- thrusters ---------
for (i = 0; i < thrusters.size(); i++)
{
// Update Progress
sprintf(cstringtemp, "Writing Thruster %d", i);
progress->incrementWithMessage(cstringtemp);
poffile.FUEL_Add_Thruster(thrusters[i].properties);
for (j = 0; j < thrusters[i].points.size(); j++)
{
poffile.FUEL_Add_GlowPoint(i, thrusters[i].points[j].radius,
POFTranslate(thrusters[i].points[j].pos),
POFTranslate(thrusters[i].points[j].norm));
}
}
// --------- shield_mesh ---------
int fcs[3], nbs[3];
std::vector<vector3d> points(shield_mesh.size()*3);
vector3d shldtvect;
// make points list
l = 0;
for (i = 0; i < shield_mesh.size(); i++)
{
for (j = 0; j < 3; j++)
{
bool found_corner = false;
for (auto& p : points)
{
if (p == POFTranslate(shield_mesh[i].corners[j]))
{
found_corner = true;
break;
}
}
if (!found_corner)
{
if (l >= points.size())
points.resize(points.size()*2);
points[l] = POFTranslate(shield_mesh[i].corners[j]);
l++;
}
}
}
points.resize(l);
// translate shield mesh
for (i = 0; i < shield_mesh.size(); i++)
{
// Update Progress
sprintf(cstringtemp, "Writing Shield Tri %d", i);
progress->incrementWithMessage(cstringtemp);
// adds points to list if need, determine fcs[]
for (j = 0; j < 3; j++)
{
shldtvect = POFTranslate(shield_mesh[i].corners[j]);
fcs[j] = FindInList(points, shldtvect);
}
// determine neighbors (nbs[])
j=0;
for (k = 0; k < shield_mesh.size() && j < 3; k++)
{
if (Neighbor(shield_mesh[i], shield_mesh[k]) && i != k)
{
nbs[j] = k;
j++;
}
}
// add
poffile.SHLD_Add_Face(POFTranslate(shield_mesh[i].face_normal), fcs, nbs);
}
// add points
// Update Progress
progress->incrementWithMessage("Writing Shield Points");
for (i = 0; i < points.size(); i++)
poffile.SHLD_Add_Vertex(points[i]);
progress->incrementWithMessage("Writing Shield Collision Tree");
// --------------- generate shield collision tree ----------------
if (poffile.SHLD_Count_Faces() > 0)
{
std::vector<pcs_polygon> shldmesh(poffile.SHLD_Count_Faces());
// make a pcs_polygon mesh from the shields
for (i = 0; i < shldmesh.size(); i++)
{
shldmesh[i].verts.resize(3);
poffile.SHLD_Get_Face(i, shldmesh[i].norm, fcs, nbs);
for (j = 0; j < 3; j++)
{
poffile.SHLD_Get_Vertex(fcs[j], shldmesh[i].verts[j].point);
shldmesh[i].verts[j].norm = shldmesh[i].norm;
}
shldmesh[i].centeroid = PolygonCenter(shldmesh[i]);
}
// make the tree
vector3d smin, smax;
std::unique_ptr<bsp_tree_node> shld_root = MakeTree(shldmesh, smax, smin);
// pack the tree
int sldc_size = CalcSLDCTreeSize(shld_root.get());
std::vector<char> sldc;
sldc.resize(sldc_size);
PackTreeInSLDC(shld_root.get(), 0, &sldc.front(), sldc_size);
poffile.SLDC_SetTree(std::move(sldc)); // POFHandler will steal our copy of the buffer
}
// --------- insignia ---------
vector3d uv, vv;
float *u = (float *)&uv, *v = (float *)&vv;
for (i = 0; i < insignia.size(); i++)
{
// Update Progress
sprintf(cstringtemp, "Writing Insignia %d", i);
progress->incrementWithMessage(cstringtemp);
poffile.INSG_Add_insignia(insignia[i].lod, POFTranslate(insignia[i].offset));
for (j = 0; j < insignia[i].faces.size(); j++)
{
for (k = 0; k < 3; k++)
{
while ((l = poffile.INST_Find_Vert(i, POFTranslate(insignia[i].faces[j].verts[k]))) == (unsigned)-1)
{
poffile.INSG_Add_Insig_Vertex(i, POFTranslate(insignia[i].faces[j].verts[k]));
}
fcs[k] = l;
u[k] = insignia[i].faces[j].u[k];
v[k] = insignia[i].faces[j].v[k];
}
poffile.INSG_Add_Insig_Face(i, fcs, uv, vv);
}
}
// --------- ai_paths ---------
for (i = 0; i < ai_paths.size(); i++)
{
// Update Progress
sprintf(cstringtemp, "Writing Path %d", i);
progress->incrementWithMessage(cstringtemp);
poffile.PATH_Add_Path(ai_paths[i].name, ai_paths[i].parent);
for (j = 0; j < ai_paths[i].verts.size(); j++)
{
poffile.PATH_Add_Vert(i, POFTranslate(ai_paths[i].verts[j].pos),
ai_paths[i].verts[j].radius);
}
}
// --------- light arrays ---------
pcs_glow_array *gla;
for (i = 0; i < light_arrays.size(); i++)
{
// Update Progress
sprintf(cstringtemp, "Writing Glow %d", i);
progress->incrementWithMessage(cstringtemp);
gla = &light_arrays[i];
poffile.GLOW_Add_LightGroup(gla->disp_time, gla->on_time, gla->off_time,
gla->obj_parent, gla->LOD, gla->type, gla->properties);
for (j = 0; j < gla->lights.size(); j++)
{
poffile.GLOW_Add_GlowPoint(i, gla->lights[j].radius,
POFTranslate(gla->lights[j].pos),
POFTranslate(gla->lights[j].norm));
}
}
// --------- HDR2 ---------
// let's make new BBoxes based on the subobjects
vector3d minbox, maxbox, tmpmin, tmpmax;
poffile.OBJ2_Get_BoundingMax(0, maxbox);
poffile.OBJ2_Get_BoundingMin(0, minbox);
for (i = 1; i < poffile.OBJ2_Count(); i++)
{
vector3d sobj_offset(POFTranslate(OffsetFromParent(i)));
poffile.OBJ2_Get_BoundingMax(i, tmpmax);
poffile.OBJ2_Get_BoundingMin(i, tmpmin);
ExpandBoundingBoxes(maxbox, minbox, tmpmax + sobj_offset);
ExpandBoundingBoxes(maxbox, minbox, tmpmin + sobj_offset);
}
for (i = 0; i < poffile.SHLD_Count_Vertices(); i++)
{
poffile.SHLD_Get_Vertex(i, tmpmax);
ExpandBoundingBoxes(maxbox, minbox, tmpmax);
}
// update our bounding boxes
//axis doesn't matter on the bounding boxes - it's all negative/positive values! i'm a faqing moron
poffile.HDR2_Set_MinBound(header.min_bounding_overridden ? header.min_bounding_override : minbox);
poffile.HDR2_Set_MaxBound(header.max_bounding_overridden ? header.max_bounding_override : maxbox);
this->header.max_bounding = minbox;
this->header.min_bounding = maxbox;
poffile.HDR2_Set_MaxRadius(header.max_radius_overridden ? header.max_radius_override : header.max_radius);
poffile.HDR2_Set_Details(header.detail_levels.size(), header.detail_levels);
poffile.HDR2_Set_Debris(header.debris_pieces.size(), header.debris_pieces);
poffile.HDR2_Set_Mass(header.mass);
poffile.HDR2_Set_MassCenter(POFTranslate(header.mass_center));
poffile.HDR2_Set_MomentInertia(header.MOI);
poffile.HDR2_Set_SOBJCount(GetSOBJCount());
std::ofstream out(filename.c_str(), std::ios::out | std::ios::binary);
if (!poffile.SavePOF(out))
return 1;
return 0;
}
bool PCS_Model::PMFObj_to_POFObj2(int src_num, OBJ2 &dst, bool &bsp_compiled, float& model_radius)
{
pcs_sobj &src = subobjects[src_num];
dst.submodel_parent = src.parent_sobj;
dst.offset = POFTranslate(src.offset);
dst.geometric_center = POFTranslate(src.geometric_center);
dst.submodel_name = APStoString(src.name);
dst.properties = APStoString(src.properties);
switch (src.movement_type)
{
case ROTATE:
dst.movement_type = 1;
break;
default:
dst.movement_type = -1;
}
switch (src.movement_axis)
{
case MV_X:
dst.movement_axis = 0;
break;
case MV_Z:
dst.movement_axis = 1;
break;
case MV_Y:
dst.movement_axis = 2;
break;
default:
dst.movement_axis = -1;
}
dst.reserved = 0;
if(!can_bsp_cache || bsp_cache[src_num].changed)
{
// convert them to POF axis
std::vector<pcs_polygon> clean_list = src.polygons;
for (size_t i = 0; i < clean_list.size(); i++)
{
clean_list[i].norm = POFTranslate(clean_list[i].norm);
for (size_t j = 0; j < clean_list[i].verts.size(); j++)
{
clean_list[i].verts[j].point = POFTranslate(clean_list[i].verts[j].point);
clean_list[i].verts[j].norm = POFTranslate(clean_list[i].verts[j].norm);
}
clean_list[i].centeroid = PolygonCenter(clean_list[i]);
}
// BSP Compilation!
// assemble points list
std::vector<bsp_vert> points_list;
std::vector<vector3d> pnts;
std::unordered_map<vector3d, int> point_to_index;
std::unordered_map<vector3d, int> normal_to_index;
for (size_t i = 0; i < pnts.size(); i++) {
point_to_index.insert(std::make_pair(pnts[i], i));
}
bsp_vert temp;
points_list.reserve(clean_list.size());
for (size_t i = 0; i < clean_list.size(); i++)
{
for (size_t j = 0; j < clean_list[i].verts.size(); j++)
{
auto point = point_to_index.find(clean_list[i].verts[j].point);
if (point == point_to_index.end()) {
point_to_index.insert(std::make_pair(clean_list[i].verts[j].point, points_list.size()));
points_list.emplace_back();
points_list.back().point = clean_list[i].verts[j].point;
pnts.push_back(points_list.back().point);
}
auto normal = normal_to_index.find(clean_list[i].verts[j].norm);
if (normal == normal_to_index.end()) {
points_list[normal_to_index.size() / 128].norms.push_back(clean_list[i].verts[j].norm);
normal_to_index.insert(std::make_pair(clean_list[i].verts[j].norm, normal_to_index.size()));
}
}
}
// create our defpoints
BSP_DefPoints points;
MakeDefPoints(points, points_list);
vector3d AvgNormal;
// create tree
std::unique_ptr<bsp_tree_node> root = MakeTree(clean_list, dst.bounding_box_max_point, dst.bounding_box_min_point);
// allocate buffer and write the defpoints
dst.bsp_data.resize(points.head.size + CalculateTreeSize(root.get(), clean_list));
if (points.Write(&dst.bsp_data.front()) != points.head.size)
return false; // calculation error
//std::ofstream bsp_debug("c:\\bsp.txt");
//DebugPrintTree(root, bsp_debug);
// pack the tree
int error_flags = 0;
PackTreeInBSP(root.get(), points.head.size, &dst.bsp_data.front(), clean_list, normal_to_index, point_to_index, points, dst.geometric_center, dst.bsp_data.size(), error_flags);
// we got errors!
if (error_flags != BSP_NOERRORS)
return false;
// update the bsp_compiled to be true
bsp_compiled = true;
// update the BSP cache with the new result
if (can_bsp_cache)
{
// clear the saved - stale cache
bsp_cache[src_num].decache();
bsp_cache[src_num].bsp_data = dst.bsp_data;
bsp_cache[src_num].changed = false;
}
}
else // Used cached copy!
{
dst.bsp_data = bsp_cache[src_num].bsp_data;
}
dst.radius = 0.0f;
dst.bounding_box_max_point = vector3d(FLT_MIN, FLT_MIN, FLT_MIN);
dst.bounding_box_min_point = vector3d(FLT_MAX, FLT_MAX, FLT_MAX);
vector3d global_offset(OffsetFromParent(src_num));
for(unsigned int i = 0; i<src.polygons.size(); i++){
for(unsigned int j = 0; j<src.polygons[i].verts.size(); j++){
ExpandBoundingBoxes(dst.bounding_box_max_point, dst.bounding_box_min_point, src.polygons[i].verts[j].point);
float norm = Magnitude(src.polygons[i].verts[j].point);
if (norm > dst.radius) {
dst.radius = norm;
}
float global_norm = Magnitude(src.polygons[i].verts[j].point + global_offset);
if (global_norm > model_radius) {
model_radius = global_norm;
}
}
}
if (dst.radius == 0.0f) {
dst.bounding_box_max_point = vector3d();
dst.bounding_box_min_point = vector3d();
}
if (src.radius_overridden) {
dst.radius = src.radius_override;
}
if (src.bounding_box_min_point_overridden) {
dst.bounding_box_min_point = src.bounding_box_min_point_override;
}
if (src.bounding_box_max_point_overridden) {
dst.bounding_box_max_point = src.bounding_box_max_point_override;
}
POFTranslateBoundingBoxes(dst.bounding_box_min_point, dst.bounding_box_max_point);
return true;
}
