int ship_weapon_check_collision(object *ship_objp, object *weapon_objp, float time_limit = 0.0f, int *next_hit = NULL)
{
mc_info mc, mc_shield, mc_hull;
ship *shipp;
ship_info *sip;
weapon *wp;
weapon_info *wip;
Assert( ship_objp != NULL );
Assert( ship_objp->type == OBJ_SHIP );
Assert( ship_objp->instance >= 0 );
shipp = &Ships[ship_objp->instance];
sip = &Ship_info[shipp->ship_info_index];
Assert( weapon_objp != NULL );
Assert( weapon_objp->type == OBJ_WEAPON );
Assert( weapon_objp->instance >= 0 );
wp = &Weapons[weapon_objp->instance];
wip = &Weapon_info[wp->weapon_info_index];
Assert( shipp->objnum == OBJ_INDEX(ship_objp));
// Make ships that are warping in not get collision detection done
if ( shipp->flags & SF_ARRIVING ) return 0;
// if one object is a capital, only check player and player weapons with
// the capital -- too slow for now otherwise.
// if ( Polygon_models[Ships[num].modelnum].use_grid && !( (other_objp == Player_obj) || (&Objects[other_objp->parent] == Player_obj)) )
// return 0;
// If either of these objects doesn't get collision checks, abort.
if (Ship_info[shipp->ship_info_index].flags & SIF_NO_COLLIDE)
return 0;
// Return information for AI to detect incoming fire.
// Could perhaps be done elsewhere at lower cost --MK, 11/7/97
float dist = vm_vec_dist_quick(&ship_objp->pos, &weapon_objp->pos);
if (dist < weapon_objp->phys_info.speed) {
update_danger_weapon(ship_objp, weapon_objp);
}
ship_model_start(ship_objp);
int valid_hit_occurred = 0; // If this is set, then hitpos is set
int quadrant_num = -1;
polymodel *pm = model_get(sip->model_num);
// total time is flFrametime + time_limit (time_limit used to predict collisions into the future)
vec3d weapon_end_pos;
vm_vec_scale_add( &weapon_end_pos, &weapon_objp->pos, &weapon_objp->phys_info.vel, time_limit );
// Goober5000 - I tried to make collision code here much saner... here begin the (major) changes
// set up collision structs
mc.model_num = sip->model_num;
mc.submodel_num = -1;
mc.orient = &ship_objp->orient;
mc.pos = &ship_objp->pos;
mc.p0 = &weapon_objp->last_pos;
mc.p1 = &weapon_end_pos;
memcpy(&mc_shield, &mc, sizeof(mc_info));
memcpy(&mc_hull, &mc, sizeof(mc_info));
// (btw, these are leftover comments from below...)
//
// Note: This code is obviously stupid. We want to add the shield point if there is shield to hit, but:
// 1. We want the size/color of the hit effect to indicate shield damage done. (i.e., for already-weak shield, smaller effect)
// 2. Currently (8/9/97), apply_damage_to_shield() passes lefer damage to hull, which might not make sense. If
// wouldn't have collided with hull, shouldn't do damage. Once this is fixed, the code below needs to cast the
// vector through to the hull if there is leftover damage.
//
// WIF2_PIERCE_SHIELDS pierces shields
// AL 1-14-97: "Puncture" doesn't mean penetrate shield anymore, it means that it punctures
// hull to inflict maximum subsystem damage
//
// _argv[-1], 16 Jan 2005: Surface shields.
// Surface shields allow for shields on a ship without a shield mesh. Good for putting real shields
// on the Lucifer. This also fixes the strange bug where shots will occasionally go through the
// shield mesh when they shouldn't. I don't know what causes this, but this fixes that -- shields
// will absorb it when it hits the hull instead. This has no fancy graphical effect, though.
// Someone should make one.
// set flags
mc_shield.flags = MC_CHECK_SHIELD;
mc_hull.flags = MC_CHECK_MODEL;
// check both kinds of collisions
int shield_collision = (pm->shield.ntris > 0) ? model_collide(&mc_shield) : 0;
int hull_collision = model_collide(&mc_hull);
// check shields for impact
if (!(ship_objp->flags & OF_NO_SHIELDS))
{
// pick out the shield quadrant
if (shield_collision)
quadrant_num = get_quadrant(&mc_shield.hit_point);
else if (hull_collision && (sip->flags2 & SIF2_SURFACE_SHIELDS))
quadrant_num = get_quadrant(&mc_hull.hit_point);
// make sure that the shield is active in that quadrant
if ((quadrant_num >= 0) && ((shipp->flags & SF_DYING) || !ship_is_shield_up(ship_objp, quadrant_num)))
quadrant_num = -1;
// see if we hit the shield
if (quadrant_num >= 0)
{
// do the hit effect
if (shield_collision)
add_shield_point(OBJ_INDEX(ship_objp), mc_shield.shield_hit_tri, &mc_shield.hit_point);
else
/* TODO */;
// if this weapon pierces the shield, then do the hit effect, but act like a shield collision never occurred;
// otherwise, we have a valid hit on this shield
if (wip->wi_flags2 & WIF2_PIERCE_SHIELDS)
quadrant_num = -1;
else
valid_hit_occurred = 1;
}
}
// see which impact we use
if (shield_collision && valid_hit_occurred)
{
memcpy(&mc, &mc_shield, sizeof(mc_info));
Assert(quadrant_num >= 0);
}
else if (hull_collision)
{
memcpy(&mc, &mc_hull, sizeof(mc_info));
valid_hit_occurred = 1;
}
//nprintf(("AI", "Frame %i, Hit tri = %i\n", Framecount, mc.shield_hit_tri));
ship_model_stop(ship_objp);
// deal with predictive collisions. Find their actual hit time and see if they occured in current frame
if (next_hit && valid_hit_occurred) {
// find hit time
*next_hit = (int) (1000.0f * (mc.hit_dist*(flFrametime + time_limit) - flFrametime) );
if (*next_hit > 0)
// if hit occurs outside of this frame, do not do damage
return 1;
}
if ( valid_hit_occurred )
{
Script_system.SetHookObjects(4, "Ship", ship_objp, "Weapon", weapon_objp, "Self",ship_objp, "Object", weapon_objp);
bool ship_override = Script_system.IsConditionOverride(CHA_COLLIDEWEAPON, ship_objp);
Script_system.SetHookObjects(2, "Self",weapon_objp, "Object", ship_objp);
bool weapon_override = Script_system.IsConditionOverride(CHA_COLLIDESHIP, weapon_objp);
if(!ship_override && !weapon_override) {
ship_weapon_do_hit_stuff(ship_objp, weapon_objp, &mc.hit_point_world, &mc.hit_point, quadrant_num, mc.hit_submodel, mc.hit_normal);
}
Script_system.SetHookObjects(2, "Self",ship_objp, "Object", weapon_objp);
if(!(weapon_override && !ship_override))
Script_system.RunCondition(CHA_COLLIDEWEAPON, '\0', NULL, ship_objp);
Script_system.SetHookObjects(2, "Self",weapon_objp, "Object", ship_objp);
if((weapon_override && !ship_override) || (!weapon_override && !ship_override))
Script_system.RunCondition(CHA_COLLIDESHIP, '\0', NULL, weapon_objp);
Script_system.RemHookVars(4, "Ship", "Weapon", "Self","Object");
/*
if(!Script_system.IsOverride(wip->sc_collide_ship)) {
ship_weapon_do_hit_stuff(ship_objp, weapon_objp, &mc.hit_point_world, &mc.hit_point, quadrant_num, mc.hit_submodel, mc.hit_normal);
}
if(wip->sc_collide_ship.IsValid()) {
ade_odata lua_self_obj = l_Weapon.Set(object_h(weapon_objp));
ade_odata lua_ship_obj = l_Ship.Set(object_h(ship_objp));
Script_system.SetHookVar("Self", 'o', &lua_self_obj);
Script_system.SetHookVar("Ship", 'o', &lua_ship_obj);
Script_system.RunBytecode(wip->sc_collide_ship);
Script_system.RemHookVar("Self");
Script_system.RemHookVar("Ship");
}*/
}
else if ((Missiontime - wp->creation_time > F1_0/2) && (wip->wi_flags & WIF_HOMING) && (wp->homing_object == ship_objp)) {
if (dist < wip->shockwave.inner_rad) {
vec3d vec_to_ship;
vm_vec_normalized_dir(&vec_to_ship, &ship_objp->pos, &weapon_objp->pos);
if (vm_vec_dot(&vec_to_ship, &weapon_objp->orient.vec.fvec) < 0.0f) {
// check if we're colliding against "invisible" ship
if (!(shipp->flags2 & SF2_DONT_COLLIDE_INVIS)) {
wp->lifeleft = 0.001f;
if (ship_objp == Player_obj)
nprintf(("Jim", "Frame %i: Weapon %i set to detonate, dist = %7.3f.\n", Framecount, OBJ_INDEX(weapon_objp), dist));
valid_hit_occurred = 1;
}
}
}
}
return valid_hit_occurred;
}
void hud_shield_show(object* objp)
{
KeepAspectRatio keep(true);
// static int fod_model = -1;
float max_shield;
int hud_color_index, range;
int sx, sy, i;
ship* sp;
ship_info* sip;
hud_frames* sgp = NULL;
if (objp->type != OBJ_SHIP)
return;
// Goober5000 - don't show if primitive sensors
if (Ships[Player_obj->instance].flags2 & SF2_PRIMITIVE_SENSORS)
return;
sp = &Ships[objp->instance];
sip = &Ship_info[sp->ship_info_index];
// bool digitus_improbus = (fod_model != -2 && strstr(sp->ship_name, "Sathanas") != NULL);
if (sip->shield_icon_index == 255 && !(sip->flags2 & SIF2_GENERATE_HUD_ICON)/*&& !digitus_improbus*/)
{
return;
}
if (objp == Player_obj)
{
hud_set_gauge_color(HUD_PLAYER_SHIELD_ICON);
}
else
{
hud_set_gauge_color(HUD_TARGET_SHIELD_ICON);
}
// load in shield frames if not already loaded
if (sip->shield_icon_index != 255)
{
sgp = &Shield_gauges[sip->shield_icon_index];
if (sgp->first_frame == -1 && sip->shield_icon_index < Hud_shield_filename_count)
{
sgp->first_frame = bm_load_animation(Hud_shield_filenames[sip->shield_icon_index], &sgp->num_frames);
if (sgp->first_frame == -1)
{
if (!shield_ani_warning_displayed_already)
{
shield_ani_warning_displayed_already = true;
Warning(LOCATION, "Could not load in the HUD shield ani: %s\n",
Hud_shield_filenames[sip->shield_icon_index]);
}
return;
}
}
}
if (objp == Player_obj)
{
sx = current_hud->Player_shield_coords[0];
sy = current_hud->Player_shield_coords[1];
}
else
{
sx = current_hud->Target_shield_coords[0];
sy = current_hud->Target_shield_coords[1];
}
sx += fl2i(HUD_offset_x);
sy += fl2i(HUD_offset_y);
// draw the ship first
if (objp == Player_obj)
{
hud_shield_maybe_flash(HUD_PLAYER_SHIELD_ICON, SHIELD_HIT_PLAYER, HULL_HIT_OFFSET);
}
else
{
hud_shield_maybe_flash(HUD_TARGET_SHIELD_ICON, SHIELD_HIT_TARGET, HULL_HIT_OFFSET);
}
if (sip->shield_icon_index != 255)
{
hud_aabitmap(sgp->first_frame, sx, sy);
}
else
{
bool g3_yourself = !g3_in_frame();
angles rot_angles =
{
-1.570796327f,
0.0f,
0.0f
};
matrix object_orient;
vm_angles_2_matrix(&object_orient, &rot_angles);
gr_screen.clip_width = 112;
gr_screen.clip_height = 93;
//Fire it up
if (g3_yourself)
g3_start_frame(1);
hud_save_restore_camera_data(1);
HUD_set_clip(sx, sy, 112, 93);
model_set_detail_level(1);
//if(!digitus_improbus)
g3_set_view_matrix(&sip->closeup_pos, &vmd_identity_matrix, sip->closeup_zoom * 3.25f);
/*else
{
vec3d finger_vec = {0.0f, 0.0f, 176.0f};
g3_set_view_matrix( &finger_vec, &vmd_identity_matrix, 1.0f);
}*/
if (!Cmdline_nohtl)
{
gr_set_proj_matrix(0.5f * Proj_fov, gr_screen.clip_aspect, Min_draw_distance, Max_draw_distance);
gr_set_view_matrix(&Eye_position, &Eye_matrix);
}
//We're ready to show stuff
ship_model_start(objp);
//if(!digitus_improbus)
{
model_render(sip->model_num, &object_orient, &vmd_zero_vector, MR_NO_LIGHTING | MR_LOCK_DETAIL |
MR_AUTOCENTER | MR_NO_FOGGING, -1, -1, sp->ship_replacement_textures);
}
/*else
{
if(fod_model == -1)
{
fod_model = model_load(NOX("FoD.pof"), 0, NULL);
if(fod_model == -1)
{
fod_model = -2;
return;
}
}
model_render(fod_model, &object_orient, &vmd_zero_vector, MR_NO_LIGHTING | MR_LOCK_DETAIL | MR_AUTOCENTER | MR_NO_FOGGING, -1, -1);
}*/
ship_model_stop(objp);
//We're done
if (!Cmdline_nohtl)
{
gr_end_view_matrix();
gr_end_proj_matrix();
}
if (g3_yourself)
g3_end_frame();
hud_save_restore_camera_data(0);
HUD_reset_clip();
}
if (!sip->max_shield_strength)
return;
// draw the four quadrants
//
// Draw shield quadrants at one of NUM_SHIELD_LEVELS
max_shield = get_max_shield_quad(objp);
int j, x_val, y_val, mid_val;
for (i = 0; i < MAX_SHIELD_SECTIONS; i++)
{
if (objp->flags & OF_NO_SHIELDS)
{
break;
}
if (objp->shield_quadrant[Quadrant_xlate[i]] < 0.1f)
{
continue;
}
range = MAX(HUD_COLOR_ALPHA_MAX, HUD_color_alpha + 4);
hud_color_index = fl2i((objp->shield_quadrant[Quadrant_xlate[i]] / max_shield) * range);
Assert(hud_color_index >= 0 && hud_color_index <= range);
if (hud_color_index < 0)
{
hud_color_index = 0;
}
if (hud_color_index >= HUD_NUM_COLOR_LEVELS)
{
hud_color_index = HUD_NUM_COLOR_LEVELS - 1;
}
int flash = 0;
if (objp == Player_obj)
{
flash = hud_shield_maybe_flash(HUD_PLAYER_SHIELD_ICON, SHIELD_HIT_PLAYER, i);
}
else
{
flash = hud_shield_maybe_flash(HUD_TARGET_SHIELD_ICON, SHIELD_HIT_TARGET, i);
}
if (!flash)
{
// gr_set_color_fast(&HUD_color_defaults[hud_color_index]);
if (objp == Player_obj)
{
hud_set_gauge_color(HUD_PLAYER_SHIELD_ICON, hud_color_index);
}
else
{
hud_set_gauge_color(HUD_TARGET_SHIELD_ICON, hud_color_index);
}
if (sip->shield_icon_index != 255)
{
hud_aabitmap(sgp->first_frame + i + 1, sx, sy);
}
else
{
//Ugh, draw four shield quadrants
switch (i)
{
//Top
case 0:
sy += 3;
for (j = 0; j < 6; j++)
{
y_val = sy + 10;
gr_gradient(sx + j,
sy,
sx + j,
y_val - j);
}
mid_val = sy + 5;
for (; j < 106; j++)
{
gr_gradient(sx + j,
sy,
sx + j,
mid_val);
}
for (; j < 112; j++)
{
gr_gradient(sx + j,
sy,
sx + j,
sy + (j - 101));
}
y_val = sy - 1;
sy -= 3;
for (j = 0; j < 112; j++)
gr_gradient(sx + j, y_val, sx + j, sy);
break;
//Left
case 1:
sx += 1;
x_val = sx + 10;
y_val = sy + 15;
for (j = 0; j < 6; j++)
{
gr_gradient(sx,
y_val + j,
x_val - j,
y_val + j);
}
mid_val = sx + 5;
for (; j < 48; j++)
{
gr_gradient(sx,
y_val + j,
mid_val,
y_val + j);
}
for (; j < 54; j++)
{
gr_gradient(sx,
y_val + j,
sx + (j - 43),
y_val + j);
}
x_val = sx;
sx -= 3;
for (j = 0; j < 54; j++)
gr_gradient(x_val, y_val + j, sx, y_val + j);
sx += 2;
break;
//Right
case 2:
x_val = sx + 109; //-3 for border
y_val = sy + 15;
for (j = 0; j < 6; j++)
{
gr_gradient(x_val,
y_val + j,
x_val - (10 - j),
y_val + j);
}
mid_val = x_val - 5;
for (; j < 48; j++)
{
gr_gradient(x_val,
y_val + j,
mid_val,
y_val + j);
}
for (; j < 54; j++)
{
gr_gradient(x_val,
y_val + j,
x_val - (j - 43),
y_val + j);
}
mid_val = x_val;
x_val += 3;
for (j = 0; j < 54; j++)
gr_gradient(mid_val, y_val + j, x_val, y_val + j);
break;
//Bottom
case 3:
y_val = sy + 80; //-3 for border
for (j = 0; j < 6; j++)
gr_gradient(sx + j,
y_val,
sx + j,
y_val - (10 - j));
mid_val = y_val - 5;
for (; j < 106; j++)
gr_gradient(sx + j,
y_val,
sx + j,
mid_val);
for (; j < 112; j++)
gr_gradient(sx + j,
y_val,
sx + j,
y_val - (j - 101));
mid_val = y_val + 1;
y_val += 3;
for (j = 0; j < 112; j++)
gr_gradient(sx + j, mid_val, sx + j, y_val);
}
}
}
}
// hud_set_default_color();
}
void HudGaugeShield::showShields(object *objp, int mode)
{
// static int fod_model = -1;
float max_shield;
int hud_color_index, range;
int sx, sy, i;
ship *sp;
ship_info *sip;
hud_frames *sgp=NULL;
if ( objp->type != OBJ_SHIP )
return;
// Goober5000 - don't show if primitive sensors
if ( Ships[Player_obj->instance].flags2 & SF2_PRIMITIVE_SENSORS )
return;
sp = &Ships[objp->instance];
sip = &Ship_info[sp->ship_info_index];
// bool digitus_improbus = (fod_model != -2 && strstr(sp->ship_name, "Sathanas") != NULL);
if ( sip->shield_icon_index == 255 && !(sip->flags2 & SIF2_GENERATE_HUD_ICON) /*&& !digitus_improbus*/) {
return;
}
setGaugeColor();
// load in shield frames if not already loaded
if (sip->shield_icon_index != 255) {
sgp = &Shield_gauges.at(sip->shield_icon_index);
if ( (sgp->first_frame == -1) && (sip->shield_icon_index < Hud_shield_filenames.size()) ) {
sgp->first_frame = bm_load_animation(Hud_shield_filenames.at(sip->shield_icon_index).c_str(), &sgp->num_frames);
if (sgp->first_frame == -1) {
if (!shield_ani_warning_displayed_already) {
shield_ani_warning_displayed_already = true;
Warning(LOCATION, "Could not load in the HUD shield ani: %s\n", Hud_shield_filenames.at(sip->shield_icon_index).c_str());
}
return;
}
}
}
sx = position[0];
sy = position[1];
sx += fl2i(HUD_offset_x);
sy += fl2i(HUD_offset_y);
// draw the ship first
maybeFlashShield(SHIELD_HIT_PLAYER, Shield_hit_data[SHIELD_HIT_PLAYER].hull_hit_index);
if(sip->shield_icon_index != 255)
{
renderBitmap(sgp->first_frame, sx, sy);
}
else
{
bool g3_yourself = !g3_in_frame();
angles rot_angles = {-1.570796327f,0.0f,0.0f};
matrix object_orient;
vm_angles_2_matrix(&object_orient, &rot_angles);
gr_screen.clip_width = 112;
gr_screen.clip_height = 93;
//Fire it up
if(g3_yourself)
g3_start_frame(1);
hud_save_restore_camera_data(1);
setClip(sx, sy, 112, 93);
//if(!digitus_improbus)
g3_set_view_matrix( &sip->closeup_pos, &vmd_identity_matrix, sip->closeup_zoom * 2.5f);
/*else
{
vec3d finger_vec = {0.0f, 0.0f, 176.0f};
g3_set_view_matrix( &finger_vec, &vmd_identity_matrix, 1.0f);
}*/
if (!Cmdline_nohtl) {
gr_set_proj_matrix(0.5f*Proj_fov, gr_screen.clip_aspect, Min_draw_distance, Max_draw_distance);
gr_set_view_matrix(&Eye_position, &Eye_matrix);
}
//We're ready to show stuff
ship_model_start(objp);
//if(!digitus_improbus)
{
model_render_params render_info;
render_info.set_flags(MR_NO_LIGHTING | MR_AUTOCENTER | MR_NO_FOGGING);
render_info.set_replacement_textures(sp->ship_replacement_textures);
render_info.set_detail_level_lock(1);
model_render_immediate( &render_info, sip->model_num, &object_orient, &vmd_zero_vector );
}
/*else
{
if(fod_model == -1)
{
fod_model = model_load(NOX("FoD.pof"), 0, NULL);
if(fod_model == -1)
{
fod_model = -2;
return;
}
}
model_render(fod_model, &object_orient, &vmd_zero_vector, MR_NO_LIGHTING | MR_LOCK_DETAIL | MR_AUTOCENTER | MR_NO_FOGGING, -1, -1);
}*/
ship_model_stop( objp );
//We're done
if(!Cmdline_nohtl)
{
gr_end_view_matrix();
gr_end_proj_matrix();
}
if(g3_yourself)
g3_end_frame();
hud_save_restore_camera_data(0);
resetClip();
}
if(!sip->max_shield_strength)
return;
// draw the quadrants
//
// Draw shield quadrants at one of NUM_SHIELD_LEVELS
max_shield = get_max_shield_quad(objp);
coord2d shield_icon_coords[6];
for ( i = 0; i < objp->n_quadrants; i++ ) {
if ( objp->flags & OF_NO_SHIELDS ) {
break;
}
if ( !(sip->flags2 & SIF2_MODEL_POINT_SHIELDS) ) {
if ( objp->shield_quadrant[Quadrant_xlate[i]] < 0.1f )
continue;
} else {
if ( objp->shield_quadrant[i] < 0.1f )
continue;
}
range = MAX(HUD_COLOR_ALPHA_MAX, HUD_color_alpha + objp->n_quadrants);
if ( !(sip->flags2 & SIF2_MODEL_POINT_SHIELDS) )
hud_color_index = fl2i( (objp->shield_quadrant[Quadrant_xlate[i]] / max_shield) * range);
else
hud_color_index = fl2i( (objp->shield_quadrant[i] / max_shield) * range);
Assert(hud_color_index >= 0 && hud_color_index <= range);
if ( hud_color_index < 0 ) {
hud_color_index = 0;
}
if ( hud_color_index >= HUD_NUM_COLOR_LEVELS ) {
hud_color_index = HUD_NUM_COLOR_LEVELS - 1;
}
int flash=0;
flash = maybeFlashShield(mode, i);
if ( !flash ) {
// gr_set_color_fast(&HUD_color_defaults[hud_color_index]);
setGaugeColor(hud_color_index);
if(sip->shield_icon_index != 255)
{
int framenum = sgp->first_frame+i+1;
if (framenum < sgp->first_frame+sgp->num_frames)
renderBitmap(framenum, sx, sy);
}
else
{
//Ugh, draw four shield quadrants
static const int TRI_EDGE = 6;
static const int BAR_LENGTH = 112;
static const int BAR_HEIGHT = 54;
static const int BAR_WIDTH = 6;
static const int SHIELD_OFFSET = BAR_WIDTH + TRI_EDGE + 3;
switch(i)
{
//Top
case 0:
shield_icon_coords[0].x = sx; shield_icon_coords[0].y = sy+BAR_WIDTH+TRI_EDGE;
shield_icon_coords[1].x = sx; shield_icon_coords[1].y = sy;
shield_icon_coords[2].x = sx+TRI_EDGE; shield_icon_coords[2].y = sy+BAR_WIDTH;
shield_icon_coords[3].x = sx+BAR_LENGTH; shield_icon_coords[3].y = sy;
shield_icon_coords[4].x = sx+BAR_LENGTH-TRI_EDGE; shield_icon_coords[4].y = sy+BAR_WIDTH;
shield_icon_coords[5].x = sx+BAR_LENGTH; shield_icon_coords[5].y = sy+BAR_WIDTH+TRI_EDGE;
renderShieldIcon(shield_icon_coords);
break;
//Left
case 3:
sy += SHIELD_OFFSET;
shield_icon_coords[0].x = sx+BAR_WIDTH+TRI_EDGE; shield_icon_coords[0].y = sy+BAR_HEIGHT;
shield_icon_coords[1].x = sx; shield_icon_coords[1].y = sy+BAR_HEIGHT;
shield_icon_coords[2].x = sx+BAR_WIDTH; shield_icon_coords[2].y = sy+BAR_HEIGHT-TRI_EDGE;
shield_icon_coords[3].x = sx; shield_icon_coords[3].y = sy;
shield_icon_coords[4].x = sx+BAR_WIDTH; shield_icon_coords[4].y = sy+TRI_EDGE;
shield_icon_coords[5].x = sx+BAR_WIDTH+TRI_EDGE; shield_icon_coords[5].y = sy;
renderShieldIcon(shield_icon_coords);
sy -= SHIELD_OFFSET + BAR_WIDTH + TRI_EDGE;
break;
//Right
case 1:
sx += BAR_LENGTH;
sy += SHIELD_OFFSET;
shield_icon_coords[0].x = sx-BAR_WIDTH-TRI_EDGE; shield_icon_coords[0].y = sy;
shield_icon_coords[1].x = sx; shield_icon_coords[1].y = sy;
shield_icon_coords[2].x = sx-BAR_WIDTH; shield_icon_coords[2].y = sy+TRI_EDGE;
shield_icon_coords[3].x = sx; shield_icon_coords[3].y = sy+BAR_HEIGHT;
shield_icon_coords[4].x = sx-BAR_WIDTH; shield_icon_coords[4].y = sy+BAR_HEIGHT-TRI_EDGE;
shield_icon_coords[5].x = sx-BAR_WIDTH-TRI_EDGE; shield_icon_coords[5].y = sy+BAR_HEIGHT;
renderShieldIcon(shield_icon_coords);
sx -= BAR_LENGTH;
sy -= SHIELD_OFFSET;
break;
//Bottom
case 2:
sy += BAR_HEIGHT + SHIELD_OFFSET*2 - BAR_WIDTH - TRI_EDGE;
shield_icon_coords[0].x = sx+BAR_LENGTH; shield_icon_coords[0].y = sy;
shield_icon_coords[1].x = sx+BAR_LENGTH; shield_icon_coords[1].y = sy+BAR_WIDTH+TRI_EDGE;
shield_icon_coords[2].x = sx+BAR_LENGTH-TRI_EDGE; shield_icon_coords[2].y = sy+TRI_EDGE;
shield_icon_coords[3].x = sx; shield_icon_coords[3].y = sy+BAR_WIDTH+TRI_EDGE;
shield_icon_coords[4].x = sx+TRI_EDGE; shield_icon_coords[4].y = sy+TRI_EDGE;
shield_icon_coords[5].x = sx; shield_icon_coords[5].y = sy;
renderShieldIcon(shield_icon_coords);
sy -= BAR_HEIGHT + SHIELD_OFFSET*2 - BAR_WIDTH - TRI_EDGE;
break;
//Whoops?
default:
nprintf(("HUD", "Invalid shield quadrant %d specified!\n", i));
break;
}
}
}
}
// hud_set_default_color();
}