static short max_displayable_inventory_lines(
void)
{
screen_rectangle *destination= get_interface_rectangle(_inventory_rect);
return (destination->bottom-destination->top)/_get_font_line_height(_interface_font);
}
static void update_suit_oxygen(
short time_elapsed)
{
static short delay_time= 0;
/* Redraw the oxygen only if the interface is visible and only if enough delay has passed.. */
if(((delay_time-= time_elapsed)<0) || time_elapsed==NONE || interface_state.oxygen_is_dirty)
{
screen_rectangle *oxygen_rect= get_interface_rectangle(_oxygen_rect);
short width, actual_width;
short suit_oxygen;
suit_oxygen= MIN(current_player->suit_oxygen, PLAYER_MAXIMUM_SUIT_OXYGEN);
width= oxygen_rect->right-oxygen_rect->left;
actual_width= (suit_oxygen*width)/PLAYER_MAXIMUM_SUIT_OXYGEN;
draw_bar(oxygen_rect, actual_width,
BUILD_DESCRIPTOR(_collection_interface, _oxygen_bar_right),
BUILD_DESCRIPTOR(_collection_interface, _oxygen_bar),
BUILD_DESCRIPTOR(_collection_interface, _empty_oxygen_bar));
delay_time= DELAY_TICKS_BETWEEN_OXYGEN_REDRAW;
interface_state.oxygen_is_dirty= FALSE;
}
return;
}
static void draw_player_name(
void)
{
struct player_data *player= get_player_data(current_player_index);
screen_rectangle *player_name_rect= get_interface_rectangle(_player_name_rect);
_draw_screen_text(player->name, player_name_rect,
_center_vertical | _center_horizontal, _player_name_font,
player->color+PLAYER_COLOR_BASE_INDEX);
}
static void calculate_inventory_rectangle_from_offset(
screen_rectangle *r,
short offset)
{
screen_rectangle *inventory_rect= get_interface_rectangle(_inventory_rect);
short line_height= _get_font_line_height(_interface_font);
*r= *inventory_rect;
r->top += offset*line_height;
r->bottom= r->top + line_height;
}
/* ---------- private code */
static void update_suit_energy(
short time_elapsed)
{
/* time_elapsed==NONE means force redraw */
if (time_elapsed==NONE || (interface_state.shield_is_dirty))
{
screen_rectangle *shield_rect= get_interface_rectangle(_shield_rect);
short width= shield_rect->right-shield_rect->left;
short actual_width, suit_energy;
short background_shape_id, bar_shape_id, bar_top_shape_id;
suit_energy = current_player->suit_energy%PLAYER_MAXIMUM_SUIT_ENERGY;
if( !suit_energy &&
current_player->suit_energy==PLAYER_MAXIMUM_SUIT_ENERGY ||
current_player->suit_energy==2*PLAYER_MAXIMUM_SUIT_ENERGY ||
current_player->suit_energy==3*PLAYER_MAXIMUM_SUIT_ENERGY)
{
suit_energy= PLAYER_MAXIMUM_SUIT_ENERGY;
}
actual_width= (suit_energy*width)/PLAYER_MAXIMUM_SUIT_ENERGY;
/* Setup the bars.. */
if(current_player->suit_energy>2*PLAYER_MAXIMUM_SUIT_ENERGY)
{
background_shape_id= _double_energy_bar;
bar_shape_id= _triple_energy_bar;
bar_top_shape_id= _triple_energy_bar_right;
}
else if(current_player->suit_energy>PLAYER_MAXIMUM_SUIT_ENERGY)
{
background_shape_id= _energy_bar;
bar_shape_id= _double_energy_bar;
bar_top_shape_id= _double_energy_bar_right;
}
else
{
background_shape_id= _empty_energy_bar;
bar_shape_id= _energy_bar;
bar_top_shape_id= _energy_bar_right;
if(current_player->suit_energy<0) actual_width= 0;
}
draw_bar(shield_rect, actual_width,
BUILD_DESCRIPTOR(_collection_interface, bar_top_shape_id),
BUILD_DESCRIPTOR(_collection_interface, bar_shape_id),
BUILD_DESCRIPTOR(_collection_interface, background_shape_id));
interface_state.shield_is_dirty= FALSE;
}
return;
}
void HUD_SW_Class::update_motion_sensor(short time_elapsed)
{
if (!(GET_GAME_OPTIONS() & _motion_sensor_does_not_work) && MotionSensorActive) {
if (motion_sensor_has_changed() || time_elapsed == NONE) {
render_motion_sensor(time_elapsed);
ForceUpdate = true;
screen_rectangle *r = get_interface_rectangle(_motion_sensor_rect);
DrawShapeAtXY(BUILD_DESCRIPTOR(_collection_interface, _motion_sensor_mount), r->left, r->top);
}
}
}
void set_interface_microphone_recording_state(
boolean state)
{
#pragma unused (state)
#ifdef OBSOLETE
const short sounds[]={MICROPHONE_STOP_CLICK_SOUND, MICROPHONE_START_CLICK_SOUND};
const short shapes[]={_mike_button_unpressed, _mike_button_pressed};
screen_rectangle *rectangle= get_interface_rectangle(_microphone_rect);
play_local_sound(sounds[state]);
if(!game_window_is_full_screen())
{
_draw_screen_shape(BUILD_DESCRIPTOR(_collection_interface, shapes[state]),
rectangle, NULL);
}
#endif
}
static void update_motion_sensor(
short time_elapsed)
{
if(!(GET_GAME_OPTIONS() & _motion_sensor_does_not_work))
{
if (time_elapsed==NONE)
{
reset_motion_sensor(current_player_index);
}
motion_sensor_scan(time_elapsed);
if (motion_sensor_has_changed())
{
screen_rectangle *destination= get_interface_rectangle(_motion_sensor_rect);
_draw_screen_shape_at_x_y(BUILD_DESCRIPTOR(_collection_interface,
_motion_sensor_mount), destination->left, destination->top);
}
}
return;
}
/* This should probably go to a gworld first, or something */
static void update_inventory_panel(
boolean force_redraw)
{
short section_items[NUMBER_OF_ITEMS];
short section_counts[NUMBER_OF_ITEMS];
short section_count, loop;
short item_type, current_row;
if(INVENTORY_IS_DIRTY(current_player) || force_redraw)
{
screen_rectangle *destination= get_interface_rectangle(_inventory_rect);
screen_rectangle text_rectangle;
short total_inventory_line_count= count_inventory_lines(current_player_index);
short max_lines= max_displayable_inventory_lines();
/* Recalculate and redraw.. */
item_type= GET_CURRENT_INVENTORY_SCREEN(current_player);
/* Reset the row.. */
current_row= 0;
if(item_type!=_network_statistics)
{
/* Get the types and names */
calculate_player_item_array(current_player_index, item_type,
section_items, section_counts, §ion_count);
}
/* Draw the header. */
get_header_name(temporary, item_type);
draw_inventory_header(temporary, current_row++);
/* Draw the network time elapsed if timed game. */
if (item_type==_network_statistics && dynamic_world->game_information.game_time_remaining<60*60*TICKS_PER_SECOND)
{
long seconds= dynamic_world->game_information.game_time_remaining/TICKS_PER_SECOND;
screen_rectangle destination;
sprintf(temporary, "% 2d:%02d", seconds/60, seconds%60);
calculate_inventory_rectangle_from_offset(&destination, current_row-1);
destination.top -= 2; //<6/17/96 AMR> Sick hack
destination.bottom -= 2;
/* Now draw the text. */
destination.left+= TEXT_INSET;
_draw_screen_text(temporary, &destination, _right_justified, _interface_font,
_inventory_text_color);
}
/* Erase the panel.. */
text_rectangle= *destination;
text_rectangle.top+= _get_font_line_height(_interface_font);
_fill_rect(&text_rectangle, _inventory_background_color);
if(item_type==_network_statistics)
{
struct player_ranking_data rankings[MAXIMUM_NUMBER_OF_PLAYERS];
calculate_player_rankings(rankings);
/* Calculate the network statistics. */
for(loop= 0; loop<dynamic_world->player_count; ++loop)
{
screen_rectangle dest_rect;
struct player_data *player= get_player_data(rankings[loop].player_index);
short width;
calculate_inventory_rectangle_from_offset(&dest_rect, current_row++);
calculate_ranking_text(temporary, rankings[loop].ranking);
/* Draw the player name.. */
width= _text_width(temporary, _interface_font);
dest_rect.right-= width;
dest_rect.left+= TEXT_INSET;
_draw_screen_text(player->name, &dest_rect, _center_vertical,
_interface_font, PLAYER_COLOR_BASE_INDEX+player->color);
/* Now draw the ranking_text */
dest_rect.right+= width;
dest_rect.left= dest_rect.right-width;
_draw_screen_text(temporary, &dest_rect, _center_vertical,
_interface_font, PLAYER_COLOR_BASE_INDEX+player->color);
}
} else {
/* Draw the items. */
for(loop= 0; loop<section_count && current_row<max_lines; ++loop)
{
boolean valid_in_this_environment;
/* Draw the item */
get_item_name(temporary, section_items[loop], (section_counts[loop]!=1));
valid_in_this_environment= item_valid_in_current_environment(section_items[loop]);
draw_inventory_item(temporary, section_counts[loop], current_row++, FALSE, valid_in_this_environment);
}
}
SET_INVENTORY_DIRTY_STATE(current_player, FALSE);
}
return;
}
/* A change of weapon has occurred, change the weapon display panel */
static void update_weapon_panel(
boolean force_redraw)
{
if(force_redraw || interface_state.weapon_is_dirty)
{
char weapon_name[90];
struct weapon_interface_data *definition;
screen_rectangle *destination= get_interface_rectangle(_weapon_display_rect);
screen_rectangle source;
short desired_weapon= get_player_desired_weapon(current_player_index);
/* Now we have to erase, because the panel won't do it for us.. */
_fill_rect(destination, _inventory_background_color);
if(desired_weapon != NONE)
{
assert(desired_weapon>=0 && desired_weapon<MAXIMUM_WEAPON_INTERFACE_DEFINITIONS);
definition= weapon_interface_definitions+desired_weapon;
/* Check if it is a multi weapon - actually special cased for the magnum... */
if(definition->multi_weapon)
{
#define MAGNUM_DELTA_X 97
if(definition->item_id==_i_magnum)
{
/* Either way, draw the single */
_draw_screen_shape_at_x_y(definition->weapon_panel_shape,
definition->standard_weapon_panel_left,
definition->standard_weapon_panel_top);
if(current_player->items[definition->item_id]>1)
{
_draw_screen_shape_at_x_y(
BUILD_DESCRIPTOR(_collection_interface, _left_magnum),
definition->standard_weapon_panel_left-MAGNUM_DELTA_X,
definition->standard_weapon_panel_top);
}
else
{
/* Draw the empty one.. */
_draw_screen_shape_at_x_y(
BUILD_DESCRIPTOR(_collection_interface, _left_magnum_unusable),
definition->standard_weapon_panel_left-MAGNUM_DELTA_X,
definition->standard_weapon_panel_top);
}
}
else if(definition->item_id==_i_shotgun)
{
if(current_player->items[definition->item_id]>1)
{
_draw_screen_shape_at_x_y(
BUILD_DESCRIPTOR(_collection_interface, _double_shotgun),
definition->standard_weapon_panel_left,
definition->standard_weapon_panel_top-12);
} else {
_draw_screen_shape_at_x_y(definition->weapon_panel_shape,
definition->standard_weapon_panel_left,
definition->standard_weapon_panel_top);
}
}
} else {
/* Slam it to the screen! */
if(definition->weapon_panel_shape != NONE)
{
_draw_screen_shape_at_x_y(definition->weapon_panel_shape,
definition->standard_weapon_panel_left,
definition->standard_weapon_panel_top);
}
}
/* Get the weapon name.. */
if(desired_weapon != _weapon_ball)
{
#define strWEAPON_NAME_LIST 137
getcstr(weapon_name, strWEAPON_NAME_LIST, desired_weapon);
} else {
short item_index;
/* Which ball do they actually have? */
for(item_index= BALL_ITEM_BASE; item_index<BALL_ITEM_BASE+MAXIMUM_NUMBER_OF_PLAYERS; ++item_index)
{
if(current_player->items[item_index]>0) break;
}
assert(item_index != BALL_ITEM_BASE+MAXIMUM_NUMBER_OF_PLAYERS);
get_item_name(weapon_name, item_index, FALSE);
}
/* Draw the weapon name.. */
source= *destination;
source.top= definition->weapon_name_start_y;
source.bottom= definition->weapon_name_end_y;
if(definition->weapon_name_start_x != NONE)
{
source.left= definition->weapon_name_start_x;
}
if(definition->weapon_name_end_x != NONE)
{
source.right= definition->weapon_name_end_x;
}
_draw_screen_text(weapon_name, &source, _center_horizontal|_center_vertical|_wrap_text,
_weapon_name_font, _inventory_text_color);
/* And make sure that the ammo knows it needs to update */
interface_state.ammo_is_dirty= TRUE;
}
interface_state.weapon_is_dirty= FALSE;
}
}
