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].flags[Ship::Ship_Flags::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->flags[Ship::Info_Flags::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);
}*/
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
//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);
render_info.set_object_number(OBJ_INDEX(objp));
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);
}*/
//We're done
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[Object::Object_Flags::No_shields] ) {
break;
}
if ( !(sip->flags[Ship::Info_Flags::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->flags[Ship::Info_Flags::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();
}
void techroom_ships_render(float frametime)
{
// render all the common stuff
tech_common_render();
if(Cur_entry_index == -1)
return;
// now render the trackball ship, which is unique to the ships tab
float rev_rate = REVOLUTION_RATE;
angles rot_angles, view_angles;
int z, i, j;
ship_info *sip = &Ship_info[Cur_entry_index];
model_render_params render_info;
if (sip->uses_team_colors) {
render_info.set_team_color(sip->default_team_name, "none", 0, 0);
}
// get correct revolution rate
z = sip->flags;
if (z & SIF_BIG_SHIP) {
rev_rate *= 1.7f;
}
if (z & SIF_HUGE_SHIP) {
rev_rate *= 3.0f;
}
// rotate the ship as much as required for this frame
Techroom_ship_rot += PI2 * frametime / rev_rate;
while (Techroom_ship_rot > PI2){
Techroom_ship_rot -= PI2;
}
// reorient ship
if (Trackball_active) {
int dx, dy;
matrix mat1, mat2;
if (Trackball_active) {
mouse_get_delta(&dx, &dy);
if (dx || dy) {
vm_trackball(-dx, -dy, &mat1);
vm_matrix_x_matrix(&mat2, &mat1, &Techroom_ship_orient);
Techroom_ship_orient = mat2;
}
}
} else {
// setup stuff needed to render the ship
view_angles.p = -0.6f;
view_angles.b = 0.0f;
view_angles.h = 0.0f;
vm_angles_2_matrix(&Techroom_ship_orient, &view_angles);
rot_angles.p = 0.0f;
rot_angles.b = 0.0f;
rot_angles.h = Techroom_ship_rot;
vm_rotate_matrix_by_angles(&Techroom_ship_orient, &rot_angles);
}
gr_set_clip(Tech_ship_display_coords[gr_screen.res][SHIP_X_COORD], Tech_ship_display_coords[gr_screen.res][SHIP_Y_COORD], Tech_ship_display_coords[gr_screen.res][SHIP_W_COORD], Tech_ship_display_coords[gr_screen.res][SHIP_H_COORD], GR_RESIZE_MENU);
// render the ship
g3_start_frame(1);
g3_set_view_matrix(&sip->closeup_pos, &vmd_identity_matrix, sip->closeup_zoom * 1.3f);
// lighting for techroom
light_reset();
vec3d light_dir = vmd_zero_vector;
light_dir.xyz.y = 1.0f;
light_dir.xyz.x = 0.0000001f;
light_add_directional(&light_dir, 0.85f, 1.0f, 1.0f, 1.0f);
light_rotate_all();
// lighting for techroom
Glowpoint_use_depth_buffer = false;
model_clear_instance(Techroom_ship_modelnum);
render_info.set_detail_level_lock(0);
polymodel *pm = model_get(Techroom_ship_modelnum);
for (i = 0; i < sip->n_subsystems; i++) {
model_subsystem *msp = &sip->subsystems[i];
if (msp->type == SUBSYSTEM_TURRET) {
float p = 0.0f;
float h = 0.0f;
for (j = 0; j < msp->n_triggers; j++) {
// special case for turrets
p = msp->triggers[j].angle.xyz.x;
h = msp->triggers[j].angle.xyz.y;
}
if ( msp->subobj_num >= 0 ) {
model_set_instance_techroom(Techroom_ship_modelnum, msp->subobj_num, 0.0f, h );
}
if ( (msp->subobj_num != msp->turret_gun_sobj) && (msp->turret_gun_sobj >= 0) ) {
model_set_instance_techroom(Techroom_ship_modelnum, msp->turret_gun_sobj, p, 0.0f );
}
}
}
if(Cmdline_shadow_quality)
{
gr_reset_clip();
shadows_start_render(&Eye_matrix, &Eye_position, Proj_fov, gr_screen.clip_aspect, -sip->closeup_pos.xyz.z + pm->rad, -sip->closeup_pos.xyz.z + pm->rad + 200.0f, -sip->closeup_pos.xyz.z + pm->rad + 2000.0f, -sip->closeup_pos.xyz.z + pm->rad + 10000.0f);
render_info.set_flags(MR_NO_TEXTURING | MR_NO_LIGHTING | MR_AUTOCENTER);
model_render_immediate(&render_info, Techroom_ship_modelnum, &Techroom_ship_orient, &vmd_zero_vector);
shadows_end_render();
gr_set_clip(Tech_ship_display_coords[gr_screen.res][SHIP_X_COORD], Tech_ship_display_coords[gr_screen.res][SHIP_Y_COORD], Tech_ship_display_coords[gr_screen.res][SHIP_W_COORD], Tech_ship_display_coords[gr_screen.res][SHIP_H_COORD], GR_RESIZE_MENU);
}
if (!Cmdline_nohtl) {
gr_set_proj_matrix(Proj_fov, gr_screen.clip_aspect, Min_draw_distance, Max_draw_distance);
gr_set_view_matrix(&Eye_position, &Eye_matrix);
}
uint render_flags = MR_AUTOCENTER;
if(sip->flags2 & SIF2_NO_LIGHTING)
render_flags |= MR_NO_LIGHTING;
render_info.set_flags(render_flags);
model_render_immediate(&render_info, Techroom_ship_modelnum, &Techroom_ship_orient, &vmd_zero_vector);
Glowpoint_use_depth_buffer = true;
batch_render_all();
if (!Cmdline_nohtl)
{
gr_end_view_matrix();
gr_end_proj_matrix();
}
g3_end_frame();
gr_reset_clip();
}
void warpin_render(object *obj, matrix *orient, vec3d *pos, int texture_bitmap_num, float radius, float life_percent, float max_radius, int warp_3d)
{
vec3d center;
vec3d vecs[5];
vertex verts[5];
int saved_gr_zbuffering = gr_zbuffer_get();
gr_zbuffer_set(GR_ZBUFF_READ);
vm_vec_scale_add( ¢er, pos, &orient->vec.fvec, -(max_radius/2.5f)/3.0f );
memset(verts, 0, sizeof(verts));
if (Warp_glow_bitmap >= 0) {
float r = radius;
bool render_it = true;
#define OUT_PERCENT1 0.80f
#define OUT_PERCENT2 0.90f
#define IN_PERCENT1 0.10f
#define IN_PERCENT2 0.20f
if (Cmdline_warp_flash)
{
if ( (life_percent >= IN_PERCENT1) && (life_percent < IN_PERCENT2) ) {
r *= (life_percent - IN_PERCENT1) / (IN_PERCENT2 - IN_PERCENT1);
//render_it = true;
} else if ( (life_percent >= OUT_PERCENT1) && (life_percent < OUT_PERCENT2) ) {
r *= (OUT_PERCENT2 - life_percent) / (OUT_PERCENT2 - OUT_PERCENT1);
//render_it = true;
}
}
if (render_it) {
// Add in noise
int noise_frame = fl2i(Missiontime/15.0f) % NOISE_NUM_FRAMES;
r *= (0.40f + Noise[noise_frame] * 0.30f);
// Bobboau's warp thingie, toggled by cmdline
if (Cmdline_warp_flash) {
r += powf((2.0f * life_percent) - 1.0f, 24.0f) * max_radius * 1.5f;
}
vecs[4] = center;
verts[4].texture_position.u = 0.5f; verts[4].texture_position.v = 0.5f;
g3_transfer_vertex( &verts[4], &vecs[4] );
float alpha = (The_mission.flags[Mission::Mission_Flags::Fullneb]) ? (1.0f - neb2_get_fog_intensity(obj)) : 1.0f;
gr_set_bitmap( Warp_glow_bitmap, GR_ALPHABLEND_FILTER, GR_BITBLT_MODE_NORMAL, alpha );
g3_draw_bitmap( &verts[4], 0, r, TMAP_FLAG_TEXTURED | TMAP_HTL_3D_UNLIT );
}
}
if ( (Warp_model >= 0) && (warp_3d || Cmdline_3dwarp) ) {
model_render_params render_info;
vec3d scale;
scale.xyz.z = scale.xyz.y = scale.xyz.x = radius / 25.0f;
render_info.set_warp_params(texture_bitmap_num, radius/max_radius, scale);
float dist = vm_vec_dist_quick( pos, &Eye_position );
render_info.set_detail_level_lock((int)(dist / (radius * 10.0f)));
render_info.set_flags(MR_NO_LIGHTING | MR_NORMAL | MR_NO_FOGGING | MR_NO_CULL | MR_NO_BATCH);
model_render_immediate( &render_info, Warp_model, orient, pos );
} else {
float Grid_depth = radius/2.5f;
gr_set_bitmap( texture_bitmap_num, GR_ALPHABLEND_FILTER, GR_BITBLT_MODE_NORMAL, 1.0f );
vm_vec_scale_add( &vecs[0], ¢er, &orient->vec.uvec, radius );
vm_vec_scale_add2( &vecs[0], &orient->vec.rvec, -radius );
vm_vec_scale_add2( &vecs[0], &orient->vec.fvec, Grid_depth );
vm_vec_scale_add( &vecs[1], ¢er, &orient->vec.uvec, radius );
vm_vec_scale_add2( &vecs[1], &orient->vec.rvec, radius );
vm_vec_scale_add2( &vecs[1], &orient->vec.fvec, Grid_depth );
vm_vec_scale_add( &vecs[2], ¢er, &orient->vec.uvec, -radius );
vm_vec_scale_add2( &vecs[2], &orient->vec.rvec, radius );
vm_vec_scale_add2( &vecs[2], &orient->vec.fvec, Grid_depth );
vm_vec_scale_add( &vecs[3], ¢er, &orient->vec.uvec, -radius );
vm_vec_scale_add2( &vecs[3], &orient->vec.rvec, -radius );
vm_vec_scale_add2( &vecs[3], &orient->vec.fvec, Grid_depth );
// vm_vec_scale_add( &vecs[4], ¢er, &orient->vec.fvec, -Grid_depth );
vecs[4] = center;
verts[0].texture_position.u = 0.01f;
verts[0].texture_position.v = 0.01f;
verts[1].texture_position.u = 0.99f;
verts[1].texture_position.v = 0.01f;
verts[2].texture_position.u = 0.99f;
verts[2].texture_position.v = 0.99f;
verts[3].texture_position.u = 0.01f;
verts[3].texture_position.v = 0.99f;
verts[4].texture_position.u = 0.5f;
verts[4].texture_position.v = 0.5f;
g3_transfer_vertex( &verts[0], &vecs[0] );
g3_transfer_vertex( &verts[1], &vecs[1] );
g3_transfer_vertex( &verts[2], &vecs[2] );
g3_transfer_vertex( &verts[3], &vecs[3] );
g3_transfer_vertex( &verts[4], &vecs[4] );
int cull = gr_set_cull(0); // fixes rendering problem in D3D - taylor
draw_face( &verts[0], &verts[4], &verts[1] );
draw_face( &verts[1], &verts[4], &verts[2] );
draw_face( &verts[4], &verts[3], &verts[2] );
draw_face( &verts[0], &verts[3], &verts[4] );
gr_set_cull(cull);
}
if (Warp_ball_bitmap > -1 && Cmdline_warp_flash == 1) {
flash_ball warp_ball(20, .1f,.25f, &vmd_z_vector, &vmd_zero_vector, 4.0f, 0.5f);
float adg = (2.0f * life_percent) - 1.0f;
float pct = (powf(adg, 4.0f) - powf(adg, 128.0f)) * 4.0f;
if (pct > 0.00001f) {
g3_start_instance_matrix(pos, orient, true);
gr_set_bitmap(Warp_ball_bitmap, GR_ALPHABLEND_FILTER, GR_BITBLT_MODE_NORMAL, 0.9999f);
warp_ball.render(max_radius * pct * 0.5f, adg * adg, adg * adg * 6.0f);
g3_done_instance(true);
}
}
gr_zbuffer_set( saved_gr_zbuffering );
}
