void draw_weapon_hand_setup(obj_type *obj,weapon_type *weap)
{
int tick;
model_draw *draw;
model_type *mdl;
// weapons hidden or zoom on?
if (obj->hide_all_weapons) return;
if ((weap->zoom.on) && (weap->zoom.mode!=zoom_mode_off) && (obj->zoom_draw.on) && (!weap->zoom.show_weapon)) return;
// weapon model draw
draw=&weap->draw;
if ((draw->model_idx==-1) || (!draw->on)) return;
mdl=server.model_list.models[draw->model_idx];
// regular weapon model
tick=game_time_get();
model_draw_setup_clear(mdl,&draw->setup);
model_draw_setup_weapon(obj,weap,FALSE,FALSE);
model_calc_animation(draw,tick);
model_calc_draw_bones(draw);
render_model_setup(draw,tick);
render_model_build_vertex_lists(draw,TRUE);
// dual wielded weapons
if ((weap->dual.on) && (weap->dual.active)) {
draw=&weap->draw_dual;
if ((draw->model_idx!=-1) && (draw->on)) {
mdl=server.model_list.models[draw->model_idx];
model_draw_setup_clear(mdl,&draw->setup);
model_draw_setup_weapon(obj,weap,FALSE,TRUE);
model_calc_animation(draw,tick);
model_calc_draw_bones(draw);
render_model_setup(draw,tick);
render_model_build_vertex_lists(draw,TRUE);
}
}
}
model_draw* script_bone_function_setup(void)
{
obj_type *obj;
weapon_type *weap;
proj_type *proj;
switch (js.attach.thing_type) {
case thing_type_object:
obj=object_find_uid(js.attach.thing_uid);
model_draw_setup_object(js.time.current_tick,obj);
return(&obj->draw);
case thing_type_weapon:
weap=weapon_find_uid(js.attach.thing_uid);
obj=object_find_uid(weap->obj_uid);
model_draw_setup_weapon(js.time.current_tick,obj,weap,FALSE,FALSE);
return(&weap->draw);
case thing_type_projectile:
proj=projectile_find_uid(js.attach.thing_uid);
model_draw_setup_projectile(js.time.current_tick,proj);
return(&proj->draw);
case thing_type_projectile_setup:
JS_ReportError(js.cx,"There is no model to get bone positions from");
return(NULL);
}
return(NULL);
}
bool melee_strike_position_weapon_model(int tick,obj_type *obj,weapon_type *weap,d3pnt *fire_pnt,char *err_str)
{
int pose_idx,bone_idx;
model_type *mdl;
model_draw_setup *setup;
// get model
mdl=model_find_uid(weap->draw.uid);
if (mdl==NULL) {
if (err_str!=NULL) strcpy(err_str,"Weapon has no model");
return(FALSE);
}
// get current pose
pose_idx=model_find_pose(mdl,weap->melee.strike_pose_name);
if (pose_idx==-1) {
if (err_str!=NULL) strcpy(err_str,"Weapon has missing or no strike pose");
return(FALSE);
}
// get 'fire' bone offset
bone_idx=model_find_bone(mdl,weap->melee.strike_bone_tag);
if (bone_idx==-1) {
if (err_str!=NULL) strcpy(err_str,"Weapon has missing or no strike bone");
return(FALSE);
}
model_draw_setup_weapon(tick,obj,weap,TRUE,FALSE);
setup=&weap->draw.setup;
setup->move.x=setup->move.y=setup->move.z=0;
setup->sway.x=setup->sway.y=setup->sway.z=0.0f;
model_calc_draw_bone_position(mdl,setup,pose_idx,bone_idx,&fire_pnt->x,&fire_pnt->y,&fire_pnt->z);
// move fire point to weapon
fire_pnt->x+=weap->draw.pnt.x;
fire_pnt->y+=weap->draw.pnt.y+obj->duck.y_move;
fire_pnt->z+=weap->draw.pnt.z;
if (weap->draw.no_rot.on) gl_project_fix_rotation(&fire_pnt->x,&fire_pnt->y,&fire_pnt->z);
return(TRUE);
}
void run_objects_no_slice(int tick)
{
int n;
obj_type *obj;
weapon_type *weap;
obj=server.objs;
for (n=0;n!=server.count.obj;n++) {
if (!obj->hidden) {
model_draw_setup_object(tick,obj);
model_run_animation(&obj->draw);
if (!obj->scenery.on) {
// fades
model_fade_run(tick,&obj->draw);
model_mesh_fade_run(tick,&obj->draw);
// held weapons
if (obj->player) {
weap=weapon_find_current(obj);
if (weap!=NULL) {
model_draw_setup_weapon(tick,obj,weap,FALSE,FALSE);
weapon_run_hand(obj,tick);
}
}
}
}
obj++;
}
}
bool weapon_get_projectile_position_angle_weapon_barrel(int tick,obj_type *obj,weapon_type *weap,d3pnt *fire_pnt,d3ang *fire_ang,char *err_str)
{
int pose_idx,bone_idx,dist;
d3pnt barrel_pnt;
model_type *mdl;
model_draw *draw;
model_draw_setup *setup;
// get weapon model
mdl=model_find_uid(weap->draw.uid);
if (mdl==NULL) {
if (err_str!=NULL) strcpy(err_str,"Weapon has no model");
return(FALSE);
}
// get current pose
pose_idx=model_find_pose(mdl,weap->proj.fire_pose_name);
if (pose_idx==-1) {
if (err_str!=NULL) strcpy(err_str,"Weapon has missing or no fire pose");
return(FALSE);
}
// get 'fire' bone offset and calc
bone_idx=model_find_bone(mdl,weap->proj.fire_bone_tag);
if (bone_idx==-1) {
if (err_str!=NULL) strcpy(err_str,"Weapon has missing or no fire bone");
return(FALSE);
}
model_draw_setup_weapon(tick,obj,weap,TRUE,weap->dual.in_dual);
if (weap->dual.in_dual) {
draw=&weap->draw_dual;
}
else {
draw=&weap->draw;
}
setup=&draw->setup;
setup->move.x=setup->move.y=setup->move.z=0;
setup->sway.x=setup->sway.y=setup->sway.z=0.0f;
model_calc_draw_bone_position(mdl,setup,pose_idx,bone_idx,&fire_pnt->x,&fire_pnt->y,&fire_pnt->z);
if (draw->flip_x) fire_pnt->x=-fire_pnt->x;
fire_pnt->x+=draw->pnt.x;
fire_pnt->y+=draw->pnt.y;
fire_pnt->z+=draw->pnt.z;
if (draw->no_rot.on) gl_project_fix_rotation(&fire_pnt->x,&fire_pnt->y,&fire_pnt->z);
// get 'barrel' bone offset (draw bones already calced above)
bone_idx=model_find_bone(mdl,weap->proj.barrel_bone_tag);
if (bone_idx==-1) {
if (err_str!=NULL) strcpy(err_str,"Weapon has missing or no barrel bone");
return(FALSE);
}
model_get_draw_bone_position(setup,bone_idx,&barrel_pnt.x,&barrel_pnt.y,&barrel_pnt.z);
if (draw->flip_x) barrel_pnt.x=-barrel_pnt.x;
barrel_pnt.x+=draw->pnt.x;
barrel_pnt.y+=draw->pnt.y;
barrel_pnt.z+=draw->pnt.z;
if (draw->no_rot.on) gl_project_fix_rotation(&barrel_pnt.x,&barrel_pnt.y,&barrel_pnt.z);
// angles between them
dist=distance_2D_get(0,0,(fire_pnt->x-barrel_pnt.x),(fire_pnt->z-barrel_pnt.z));
fire_ang->x=-(180.0f-angle_find(0,0,(fire_pnt->y-barrel_pnt.y),dist));
fire_ang->y=angle_find(barrel_pnt.x,barrel_pnt.z,fire_pnt->x,fire_pnt->z);
fire_ang->z=0.0f;
return(TRUE);
}
bool weapon_get_projectile_position_angle_weapon_model(int tick,obj_type *obj,weapon_type *weap,d3pnt *fire_pnt,d3ang *fire_ang,char *err_str)
{
int pose_idx,bone_idx;
model_type *mdl;
model_draw *draw;
model_draw_setup *setup;
// get model
mdl=model_find_uid(weap->draw.uid);
if (mdl==NULL) {
if (err_str!=NULL) strcpy(err_str,"Weapon has no model");
return(FALSE);
}
// get current pose
pose_idx=model_find_pose(mdl,weap->proj.fire_pose_name);
if (pose_idx==-1) {
if (err_str!=NULL) strcpy(err_str,"Weapon has missing or no fire pose");
return(FALSE);
}
// get 'fire' bone offset and calc
bone_idx=model_find_bone(mdl,weap->proj.fire_bone_tag);
if (bone_idx==-1) {
if (err_str!=NULL) strcpy(err_str,"Weapon has missing or no fire bone");
return(FALSE);
}
model_draw_setup_weapon(tick,obj,weap,TRUE,weap->dual.in_dual);
if (weap->dual.in_dual) {
draw=&weap->draw_dual;
}
else {
draw=&weap->draw;
}
setup=&draw->setup;
setup->move.x=setup->move.y=setup->move.z=0;
setup->sway.x=setup->sway.y=setup->sway.z=0.0f;
model_calc_draw_bone_position(mdl,setup,pose_idx,bone_idx,&fire_pnt->x,&fire_pnt->y,&fire_pnt->z);
if (draw->flip_x) fire_pnt->x=-fire_pnt->x;
fire_pnt->x+=draw->pnt.x;
fire_pnt->y+=draw->pnt.y;
fire_pnt->z+=draw->pnt.z;
if (draw->no_rot.on) gl_project_fix_rotation(&fire_pnt->x,&fire_pnt->y,&fire_pnt->z);
// fire angle
fire_ang->x=angle_add(setup->ang.x,obj->draw.setup.ang.x);
fire_ang->y=angle_add(setup->ang.y,angle_add(obj->draw.setup.ang.y,180.0f));
fire_ang->z=angle_add(setup->ang.z,obj->draw.setup.ang.z);
if (draw->flip_x) fire_ang->y=angle_add(fire_ang->y,180.0f);
return(TRUE);
}