bool melee_strike_position_object_model(int tick,obj_type *obj,weapon_type *weap,d3pnt *fire_pnt,char *err_str)
{
int pose_idx,bone_idx;
melee_type *melee;
model_type *mdl;
model_draw_setup *setup;
// get correct melee settings
if (weap==NULL) {
melee=&obj->melee;
}
else {
melee=&weap->melee;
}
// get model
mdl=model_find_uid(obj->draw.uid);
if (mdl==NULL) {
if (err_str!=NULL) strcpy(err_str,"Object has no model");
return(FALSE);
}
// get current pose
pose_idx=model_find_pose(mdl,melee->object_strike_pose_name);
if (pose_idx==-1) {
if (err_str!=NULL) strcpy(err_str,"Object has missing or no strike pose");
return(FALSE);
}
// get 'fire' bone offset
bone_idx=model_find_bone(mdl,melee->object_strike_bone_tag);
if (bone_idx==-1) {
if (err_str!=NULL) strcpy(err_str,"Object has missing or no strike bone");
return(FALSE);
}
model_draw_setup_object(tick,obj);
setup=&obj->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 obj
fire_pnt->x+=obj->draw.pnt.x;
fire_pnt->y+=obj->draw.pnt.y+obj->duck.y_move;
fire_pnt->z+=obj->draw.pnt.z;
if (obj->draw.no_rot.on) gl_project_fix_rotation(&fire_pnt->x,&fire_pnt->y,&fire_pnt->z);
return(TRUE);
}
bool weapon_get_projectile_position_angle_object_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_setup *setup;
// get model
mdl=model_find_uid(obj->draw.uid);
if (mdl==NULL) {
if (err_str!=NULL) strcpy(err_str,"Object has no model");
return(FALSE);
}
// get current pose
pose_idx=model_find_pose(mdl,weap->proj.object_fire_pose_name);
if (pose_idx==-1) {
if (err_str!=NULL) strcpy(err_str,"Object has missing or no fire pose");
return(FALSE);
}
// get bone offset and calc
bone_idx=model_find_bone(mdl,weap->proj.object_fire_bone_tag);
if (bone_idx==-1) {
if (err_str!=NULL) strcpy(err_str,"Object has missing or no fire bone");
return(FALSE);
}
model_draw_setup_object(tick,obj);
setup=&obj->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 in front of obj
fire_pnt->x+=obj->draw.pnt.x;
fire_pnt->y+=obj->draw.pnt.y;
fire_pnt->z+=obj->draw.pnt.z;
if (weap->draw.no_rot.on) gl_project_fix_rotation(&fire_pnt->x,&fire_pnt->y,&fire_pnt->z);
// angle from object
fire_ang->x=angle_add(setup->ang.x,obj->view_ang.x);
fire_ang->y=setup->ang.y;
fire_ang->z=setup->ang.z;
return(TRUE);
}
bool melee_strike_position_projectile_model(int tick,obj_type *obj,weapon_type *weap,proj_setup_type *proj_setup,proj_type *proj,d3pnt *fire_pnt,char *err_str)
{
int pose_idx,bone_idx;
model_type *mdl;
model_draw_setup *setup;
// get model
mdl=model_find_uid(proj->draw.uid);
if (mdl==NULL) {
if (err_str!=NULL) strcpy(err_str,"Projectile has no model");
return(FALSE);
}
// get current pose
pose_idx=model_find_pose(mdl,proj_setup->melee.strike_pose_name);
if (pose_idx==-1) {
if (err_str!=NULL) strcpy(err_str,"Projectile has missing or no strike pose");
return(FALSE);
}
// get 'fire' bone offset
bone_idx=model_find_bone(mdl,proj_setup->melee.strike_bone_tag);
if (bone_idx==-1) {
if (err_str!=NULL) strcpy(err_str,"Projectile has missing or no strike bone");
return(FALSE);
}
model_draw_setup_projectile(tick,proj);
setup=&proj->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 projectile
fire_pnt->x+=proj->draw.pnt.x;
fire_pnt->y+=proj->draw.pnt.y;
fire_pnt->z+=proj->draw.pnt.z;
if (proj->draw.no_rot.on) gl_project_fix_rotation(&fire_pnt->x,&fire_pnt->y,&fire_pnt->z);
return(TRUE);
}
void model_animation_effect_launch_bone_position(model_draw *draw,int animate_idx,int pose_idx,int bone_idx,d3pnt *pnt)
{
model_type *mdl;
// default to center of model
pnt->x=draw->pnt.x;
pnt->y=draw->pnt.y;
pnt->z=draw->pnt.z;
// bone position
if ((bone_idx!=-1) && (draw->model_idx!=-1)) {
mdl=server.model_list.models[draw->model_idx];
model_calc_draw_bone_position(mdl,&draw->setup,pose_idx,bone_idx,pnt);
pnt->x+=draw->pnt.x;
pnt->y+=draw->pnt.y;
pnt->z+=draw->pnt.z;
}
}
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);
}