void HudGaugeRadar::drawRange()
{
char buf[32];
// hud_set_bright_color();
setGaugeColor(HUD_C_BRIGHT);
switch ( HUD_config.rp_dist ) {
case RR_SHORT:
renderPrintf(position[0] + Radar_dist_offsets[RR_SHORT][0], position[1] + Radar_dist_offsets[RR_SHORT][1], XSTR( "2k", 467));
break;
case RR_LONG:
renderPrintf(position[0] + Radar_dist_offsets[RR_LONG][0], position[1] + Radar_dist_offsets[RR_LONG][1], XSTR( "10k", 468));
break;
case RR_INFINITY:
sprintf(buf, NOX("%c"), Lcl_special_chars);
renderPrintf(position[0] + Radar_dist_offsets[RR_INFINITY][0], position[1] + Radar_dist_offsets[RR_INFINITY][1], buf);
break;
default:
Int3(); // can't happen (get Alan if it does)
break;
}
}
/**
* Render the ETS retail gauge to the screen (weapon+shield+engine)
*/
void HudGaugeEtsRetail::render(float frametime)
{
int i;
int initial_position;
ship* ship_p = &Ships[Player_obj->instance];
if ( Ets_bar.first_frame < 0 ) {
return;
}
// if at least two gauges are not shown, don't show any
i = 0;
if (!ship_has_energy_weapons(ship_p)) i++;
if (Player_obj->flags & OF_NO_SHIELDS) i++;
if (!ship_has_engine_power(ship_p)) i++;
if (i >= 2) return;
setGaugeColor();
// draw the letters for the gauges first, before any clipping occurs
// skip letter for any missing gauges (max one, see check above)
initial_position = 0;
if (ship_has_energy_weapons(ship_p)) {
Letter = Letters[0];
position[0] = Gauge_positions[initial_position++];
renderPrintf(position[0] + Letter_offsets[0], position[1] + Letter_offsets[1], NOX("%c"), Letter);
}
if (!(Player_obj->flags & OF_NO_SHIELDS)) {
Letter = Letters[1];
position[0] = Gauge_positions[initial_position++];
renderPrintf(position[0] + Letter_offsets[0], position[1] + Letter_offsets[1], NOX("%c"), Letter);
}
if (ship_has_engine_power(ship_p)) {
Letter = Letters[2];
position[0] = Gauge_positions[initial_position++];
renderPrintf(position[0] + Letter_offsets[0], position[1] + Letter_offsets[1], NOX("%c"), Letter);
}
// draw gauges, skipping any gauge that is missing
initial_position = 0;
if (ship_has_energy_weapons(ship_p)) {
Letter = Letters[0];
position[0] = Gauge_positions[initial_position++];
blitGauge(ship_p->weapon_recharge_index);
}
if (!(Player_obj->flags & OF_NO_SHIELDS)) {
Letter = Letters[1];
position[0] = Gauge_positions[initial_position++];
blitGauge(ship_p->shield_recharge_index);
}
if (ship_has_engine_power(ship_p)) {
Letter = Letters[2];
position[0] = Gauge_positions[initial_position++];
blitGauge(ship_p->engine_recharge_index);
}
}
void HudGaugeEtsWeapons::render(float frametime)
{
int i;
ship* ship_p = &Ships[Player_obj->instance];
if ( Ets_bar.first_frame < 0 ) {
return;
}
// if at least two gauges are not shown, don't show any
i = 0;
if (!ship_has_energy_weapons(ship_p)) i++;
if (Player_obj->flags & OF_NO_SHIELDS) i++;
if (!ship_has_engine_power(ship_p)) i++;
if (i >= 2) return;
// no weapon energy, no weapon gauge
if (!ship_has_energy_weapons(ship_p))
{
return;
}
setGaugeColor();
// draw the letters for the gauge first, before any clipping occurs
renderPrintf(position[0] + Letter_offsets[0], position[1] + Letter_offsets[1], NOX("%c"), Letter);
// draw the gauges for the weapon system
blitGauge(ship_p->weapon_recharge_index);
}
// multiplayer dogfight
void HudGaugeEscort::renderIconDogfight(int x, int y, int index)
{
int hull_integrity = 100;
char buf[255];
int np_index;
object *objp;
int stat_shift = 40;
// always use the standard color to avoid confusion
setGaugeColor();
// netplayer index
np_index = find_player_id(Escort_ships[index].np_id);
if((np_index < 0) || (np_index >= MAX_PLAYERS) || (Net_players[np_index].m_player == NULL)){
return;
}
// print out player name
strcpy_s(buf, Net_players[np_index].m_player->callsign);
font::force_fit_string(buf, 255, 100 - stat_shift);
renderString( x + ship_name_offsets[0], y + ship_name_offsets[1], EG_ESCORT1 + index, buf);
// can we get the player object?
objp = NULL;
if((Net_players[np_index].m_player->objnum >= 0) && (Net_players[np_index].m_player->objnum < MAX_OBJECTS) && (Objects[Net_players[np_index].m_player->objnum].type == OBJ_SHIP)){
objp = &Objects[Net_players[np_index].m_player->objnum];
if((objp->instance >= 0) && (objp->instance < MAX_SHIPS) && (Ships[objp->instance].ship_info_index >= 0) && (Ships[objp->instance].ship_info_index < MAX_SHIPS)){
//
} else {
return;
}
hull_integrity = (int)(((float)objp->hull_strength / (float)Ships[objp->instance].ship_max_hull_strength) * 100.0f);
if(hull_integrity < 0){
hull_integrity = 0;
}
}
// show ship integrity
if(objp == NULL){
renderPrintf( x+ship_integrity_offsets[0] - stat_shift, y+ship_integrity_offsets[1], EG_NULL, "%d", Net_players[np_index].m_player->stats.m_kill_count_ok);
} else {
renderPrintf( x+ship_integrity_offsets[0] - stat_shift, y+ship_integrity_offsets[1], EG_NULL, "(%d%%) %d", hull_integrity, Net_players[np_index].m_player->stats.m_kill_count_ok);
}
}
void HudGaugeThrottle::renderMatchSpeedIcon(int x, int y)
{
if (Match_speed_draw_background)
{
// One pixel boundary
renderRect(x, y, Match_speed_icon_width + 2, gr_get_font_height() + 2);
gr_set_color_fast(&Color_black);
renderPrintf(x + 1, y + 1, "%c", Match_speed_icon);
setGaugeColor();
}
else
{
renderPrintf(x, y, "%c", Match_speed_icon);
}
}
void HudGaugeThrottle::renderThrottleSpeed(float current_speed, int y_end)
{
char buf[32];
int sx, sy, x_pos, y_pos, w, h;
//setGaugeColor();
sprintf(buf, "%d", fl2i(current_speed+0.5f));
hud_num_make_mono(buf, font_num);
gr_get_string_size(&w, &h, buf);
if ( orbit ) {
// y_end is the y-coordinate of the current throttle setting, calc x-coordinate for edge of
// circle (x^2 + y^2 = r^2)
y_pos = position[1] + Orbit_center_offsets[1] - y_end;
x_pos = (int)sqrt(double(orbit_radius * orbit_radius - y_pos * y_pos) );
x_pos = position[0] + Orbit_center_offsets[0] - x_pos;
// draw current speed at (x_pos, y_end);
sx = x_pos - w - 2;
sy = fl2i(y_end - h/2.0f + 1.5);
} else {
sx = position[0] + Orbit_center_offsets[0] - w;
sy = position[1] + Orbit_center_offsets[1];
}
renderPrintf(sx, sy, buf);
if ( object_get_gliding(Player_obj) ) {
if ( Use_custom_glide ) {
renderString(position[0] + Glide_offsets[0], position[1] + Glide_offsets[1], "GLIDE");
} else {
int offset;
if ( current_speed <= 9.5 ) {
offset = -31;
} else if ( current_speed <= 99.5 ) {
offset = -22;
} else {
offset = -13;
}
renderString(sx+offset, sy + h, "GLIDE");
}
} else if ( Players[Player_num].flags & PLAYER_FLAGS_MATCH_TARGET ) {
if ( Use_custom_match_speed ) {
renderMatchSpeedIcon(position[0] + Match_speed_offsets[0], position[1] + Match_speed_offsets[1]);
} else {
int offset;
if ( current_speed <= 9.5 ) {
offset = 0;
} else {
offset = 3;
}
renderMatchSpeedIcon(sx+offset, sy + h);
}
}
}
// draw the shield icon and integrity for the escort ship
void HudGaugeEscort::renderIcon(int x, int y, int index)
{
if(MULTI_DOGFIGHT && index <= 2)
{
renderIconDogfight(x, y, index);
return;
}
float shields, integrity;
int screen_integrity, offset;
char buf[255];
object *objp = &Objects[Escort_ships[index].objnum];
ship *sp = &Ships[objp->instance];
// determine if its "friendly" or not
// Goober5000 - changed in favor of just passing the team
setGaugeColorEscort(index, sp->team);
/*
if(Player_ship != NULL){
hud_escort_set_gauge_color(index, (sp->team == Player_ship->team) ? 1 : 0);
} else {
hud_escort_set_gauge_color(index, 1);
}
*/
// draw a 'D' if a ship is disabled
if ( (sp->flags & SF_DISABLED) || (ship_subsys_disrupted(sp, SUBSYSTEM_ENGINE)) ) {
renderString( x + ship_status_offsets[0], y + ship_status_offsets[1], EG_NULL, XSTR( "D", 284));
}
// print out ship name
strcpy_s(buf, sp->ship_name);
gr_force_fit_string(buf, 255, ship_name_max_width);
end_string_at_first_hash_symbol(buf);
renderString( x + ship_name_offsets[0], y + ship_name_offsets[1], EG_ESCORT1 + index, buf);
// show ship integrity
hud_get_target_strength(objp, &shields, &integrity);
screen_integrity = fl2i(integrity*100 + 0.5f);
offset = 0;
if ( screen_integrity < 100 ) {
offset = 2;
if ( screen_integrity == 0 ) {
if ( integrity > 0 ) {
screen_integrity = 1;
}
}
}
renderPrintf( x+ship_integrity_offsets[0] + offset, y+ship_integrity_offsets[1], EG_NULL, "%d", screen_integrity);
//Let's be nice.
setGaugeColor();
}
void HudGaugeRadar::drawRange()
{
// hud_set_bright_color();
setGaugeColor(HUD_C_BRIGHT);
switch ( HUD_config.rp_dist ) {
case RR_SHORT:
renderPrintf(position[0] + Radar_dist_offsets[RR_SHORT][0], position[1] + Radar_dist_offsets[RR_SHORT][1], XSTR( "2k", 467));
break;
case RR_LONG:
renderPrintf(position[0] + Radar_dist_offsets[RR_LONG][0], position[1] + Radar_dist_offsets[RR_LONG][1], XSTR( "10k", 468));
break;
case RR_INFINITY:
renderPrintf(position[0] + Radar_dist_offsets[RR_INFINITY][0], position[1] + Radar_dist_offsets[RR_INFINITY][1], "%c", Radar_infinity_icon);
break;
default:
Int3(); // can't happen (get Alan if it does)
break;
}
}
/**
* HudGaugeMessages::render() will display the active HUD messages on the HUD. It will scroll
* the messages up when a new message arrives.
*/
void HudGaugeMessages::render(float frametime)
{
hud_set_default_color();
// dependant on max_width, max_lines, and line_height
setClip(position[0], position[1], Window_width, Window_height+2);
for ( SCP_vector<Hud_display_info>::iterator m = active_messages.begin(); m != active_messages.end(); ++m) {
if ( !timestamp_elapsed(m->total_life) ) {
if ( !(Player->flags & PLAYER_FLAGS_MSG_MODE) || !Hidden_by_comms_menu) {
// set the appropriate color
if ( m->msg.source ) {
setGaugeColor(HUD_C_BRIGHT);
} else {
setGaugeColor();
}
// print the message out
renderPrintf(m->msg.x, m->y, "%s", m->msg.text.c_str());
}
}
}
}
void HudGaugeDirectives::render(float frametime)
{
char buf[256], *second_line;
int i, t, x, y, z, end, offset, bx, by, y_count;
color *c;
if (!Training_obj_num_lines){
return;
}
offset = 0;
end = Training_obj_num_lines;
if (end > Max_directives) {
end = Max_directives;
offset = Training_obj_num_lines - end;
}
// draw top of objective display
setGaugeColor();
renderBitmap(directives_top.first_frame, position[0], position[1]);
// print out title
renderPrintf(position[0] + header_offsets[0], position[1] + header_offsets[1], EG_OBJ_TITLE, XSTR( "directives", 422));
bx = position[0];
by = position[1] + middle_frame_offset_y;
y_count = 0;
for (i=0; i<end; i++) {
x = position[0] + text_start_offsets[0];
y = position[1] + text_start_offsets[1] + y_count * text_h;
z = TRAINING_OBJ_LINES_MASK(i + offset);
c = &Color_normal;
if (Training_obj_lines[i + offset] & TRAINING_OBJ_LINES_KEY) {
message_translate_tokens(buf, Mission_events[z].objective_key_text); // remap keys
c = &Color_bright_green;
} else {
strcpy_s(buf, Mission_events[z].objective_text);
if (Mission_events[z].count){
sprintf(buf + strlen(buf), NOX(" [%d]"), Mission_events[z].count);
}
// if this is a multiplayer tvt game, and this is event is not for my team, don't display it
if((MULTI_TEAM) && (Net_player != NULL)){
if((Mission_events[z].team != -1) && (Net_player->p_info.team != Mission_events[z].team)){
continue;
}
}
switch (mission_get_event_status(z)) {
case EVENT_CURRENT:
c = &Color_bright_white;
break;
case EVENT_FAILED:
c = &Color_bright_red;
break;
case EVENT_SATISFIED:
t = Mission_events[z].satisfied_time;
if (t + i2f(2) > Missiontime) {
if (Missiontime % fl2f(.4f) < fl2f(.2f)){
c = &Color_bright_blue;
} else {
c = &Color_bright_white;
}
} else {
c = &Color_bright_blue;
}
break;
}
}
// maybe split the directives line
second_line = split_str_once(buf, max_line_width);
Assert( second_line != buf );
// blit the background frames
setGaugeColor();
renderBitmap(directives_middle.first_frame, bx, by);
by += text_h;
if ( second_line ) {
renderBitmap(directives_middle.first_frame, bx, by);
by += text_h;
}
// blit the text
gr_set_color_fast(c);
renderString(x, y, EG_OBJ1 + i, buf);
y_count++;
if ( second_line ) {
y = position[1] + text_start_offsets[1] + y_count * text_h;
renderString(x+12, y, EG_OBJ1 + i + 1, second_line);
y_count++;
}
}
// draw the bottom of objective display
setGaugeColor();
renderBitmap(directives_bottom.first_frame, bx, by + bottom_bg_offset);
}
/**
* Displays (renders) the training message to the screen
*/
void HudGaugeTrainingMessages::render(float frametime)
{
const char *str;
char buf[256];
int i, z, x, y, height, mode, count;
if (Training_failure){
return;
}
if (timestamp_elapsed(Training_message_timestamp) || !strlen(Training_buf)){
return;
}
if (Training_num_lines <= 0){
return;
}
gr_set_screen_scale(base_w, base_h);
height = gr_get_font_height();
gr_set_shader(&Training_msg_glass);
gr_shade(position[0], position[1], TRAINING_MESSAGE_WINDOW_WIDTH, Training_num_lines * height + height);
gr_reset_screen_scale();
gr_set_color_fast(&Color_bright_blue);
mode = count = 0;
for (i=0; i<Training_num_lines; i++) { // loop through all lines of message
str = Training_lines[i];
z = 0;
x = position[0] + (TRAINING_MESSAGE_WINDOW_WIDTH - TRAINING_LINE_WIDTH) / 2;
y = position[1] + i * height + height / 2 + 1;
while ((str - Training_lines[i]) < Training_line_lengths[i]) { // loop through each character of each line
if ((count < MAX_TRAINING_MESSAGE_MODS) && (str == Training_message_mods[count].pos)) {
buf[z] = 0;
renderPrintf(x, y, buf);
gr_get_string_size(&z, NULL, buf);
x += z;
z = 0;
mode = Training_message_mods[count++].mode;
switch (mode) {
case TMMOD_NORMAL:
gr_set_color_fast(&Color_bright_blue);
break;
case TMMOD_BOLD:
gr_set_color_fast(&Color_white);
break;
}
}
buf[z++] = *str++;
}
if (z) {
buf[z] = 0;
renderPrintf(x, y, "%s", buf);
}
}
}
void HudGaugeThrottle::render(float frametime)
{
float desired_speed, max_speed, current_speed, absolute_speed, absolute_displayed_speed, max_displayed_speed, percent_max, percent_aburn_max;
int desired_y_pos, y_end;
ship_info *sip;
sip = &Ship_info[Player_ship->ship_info_index];
current_speed = Player_obj->phys_info.fspeed;
if ( current_speed < 0.0f){
current_speed = 0.0f;
}
max_speed = Ships[Player_obj->instance].current_max_speed;
if ( max_speed <= 0 ) {
max_speed = sip->max_vel.xyz.z;
}
absolute_speed = Player_obj->phys_info.speed;
// scale by distance modifier from hud_guages.tbl for display purposes
absolute_displayed_speed = absolute_speed * Hud_speed_multiplier;
max_displayed_speed = max_speed * Hud_speed_multiplier;
desired_speed = Player->ci.forward * max_speed;
if ( desired_speed < 0.0f ){ // so ships that go backwards don't force the indicators below where they can go
desired_speed = 0.0f;
}
desired_y_pos = position[1] + Bottom_offset_y - fl2i(throttle_h*desired_speed/max_speed+0.5f) - 1;
if (max_speed <= 0) {
percent_max = 0.0f;
} else {
percent_max = current_speed / max_speed;
}
percent_aburn_max = 0.0f;
if ( percent_max > 1 ) {
percent_max = 1.0f;
percent_aburn_max = (current_speed - max_speed) / (sip->afterburner_max_vel.xyz.z - max_speed);
if ( percent_aburn_max > 1.0f ) {
percent_aburn_max = 1.0f;
}
if ( percent_aburn_max < 0 ) {
percent_aburn_max = 0.0f;
}
}
y_end = position[1] + Bottom_offset_y - fl2i(throttle_h*percent_max+0.5f);
if ( percent_aburn_max > 0 ) {
y_end -= fl2i(percent_aburn_max * throttle_aburn_h + 0.5f);
}
if ( Player_obj->phys_info.flags & PF_AFTERBURNER_ON ) {
// default value is 240 when afterburner is on.
//I'm assuming that this value is basically Bottom_offset_y - throttle_aburn_h - throttle_h
desired_y_pos = position[1] + Bottom_offset_y - throttle_aburn_h - throttle_h;
}
setGaugeColor();
if(Show_background) {
renderThrottleBackground(y_end);
} else {
renderBitmap(throttle_frames.first_frame, position[0], position[1]);
}
// draw throttle speed number
//hud_render_throttle_speed(current_speed, y_end);
// Absolute speed, not forward speed, for hud speed reticle - fixes the guage for sliding -- kazan
renderThrottleSpeed(absolute_displayed_speed, y_end);
// draw target speed if necessary
if ( Show_target_speed ) {
char buf[32];
int w, h;
if ( Show_percent ) {
if ( Player_obj->phys_info.flags & PF_AFTERBURNER_ON ) {
strcpy_s(buf, "A/B");
} else {
sprintf(buf, XSTR( "%d%%", 326), fl2i( (desired_speed/max_speed)*100 + 0.5f ));
}
} else {
sprintf(buf, "%d", fl2i(desired_speed * Hud_speed_multiplier + 0.5f));
}
hud_num_make_mono(buf, font_num);
gr_get_string_size(&w, &h, buf);
renderString(position[0] + Target_speed_offsets[0] - w, position[1] + Target_speed_offsets[1], buf);
}
// draw the "desired speed" bar on the throttle
renderThrottleLine(desired_y_pos);
// draw left arc (the bright portion of the throttle gauge)
renderThrottleForeground(y_end);
if ( Show_max_speed ) {
renderPrintf(position[0] + Max_speed_offsets[0], position[1] + Max_speed_offsets[1], "%d",fl2i(max_displayed_speed+0.5f));
}
if ( Show_min_speed ) {
renderPrintf(position[0] + Zero_speed_offsets[0], position[1] + Zero_speed_offsets[1], XSTR( "0", 292));
}
}