void game_display::display_unit_hex(map_location hex)
{
const unit *u = get_visible_unit(units_, hex, teams_[viewing_team()], !viewpoint_);
if (u) {
displayedUnitHex_ = hex;
invalidate_unit();
}
}
void game_display::highlight_hex(map_location hex)
{
const unit *u = get_visible_unit(units_, hex, teams_[viewing_team()], !viewpoint_);
if (u) {
displayedUnitHex_ = hex;
invalidate_unit();
} else {
u = get_visible_unit(units_, mouseoverHex_, teams_[viewing_team()], !viewpoint_);
if (u) {
// mouse moved from unit hex to non-unit hex
if (units_.count(selectedHex_)) {
displayedUnitHex_ = selectedHex_;
invalidate_unit();
}
}
}
display::highlight_hex(hex);
invalidate_game_status();
}
void game_display::display_unit_hex(map_location hex)
{
if (!hex.valid())
return;
wb::future_map future; /**< Lasts for whole method. */
const unit *u = resources::gameboard->get_visible_unit(hex, dc_->teams()[viewing_team()], !dont_show_all_);
if (u) {
displayedUnitHex_ = hex;
invalidate_unit();
}
}
void game_display::highlight_hex(map_location hex)
{
wb::future_map future; /**< Lasts for whole method. */
const unit *u = resources::gameboard->get_visible_unit(hex, dc_->teams()[viewing_team()], !dont_show_all_);
if (u) {
displayedUnitHex_ = hex;
invalidate_unit();
} else {
u = resources::gameboard->get_visible_unit(mouseoverHex_, dc_->teams()[viewing_team()], !dont_show_all_);
if (u) {
// mouse moved from unit hex to non-unit hex
if (dc_->units().count(selectedHex_)) {
displayedUnitHex_ = selectedHex_;
invalidate_unit();
}
}
}
display::highlight_hex(hex);
invalidate_game_status();
}
void game_display::display_unit_hex(map_location hex)
{
if (!hex.valid())
return;
wb::future_map future; //< Lasts for whole method.
const unit *u = get_visible_unit(hex, (*teams_)[viewing_team()], !viewpoint_);
if (u) {
displayedUnitHex_ = hex;
invalidate_unit();
}
}
void game_display::highlight_hex(map_location hex)
{
wb::future_map future; //< Lasts for whole method.
const unit *u = get_visible_unit(hex, (*teams_)[viewing_team()], !viewpoint_);
if (u) {
displayedUnitHex_ = hex;
invalidate_unit();
} else {
u = get_visible_unit(mouseoverHex_, (*teams_)[viewing_team()], !viewpoint_);
if (u) {
// mouse moved from unit hex to non-unit hex
if (units_->count(selectedHex_)) {
displayedUnitHex_ = selectedHex_;
invalidate_unit();
}
}
}
display::highlight_hex(hex);
invalidate_game_status();
}
void play_controller::hotkey_handler::show_menu(const std::vector<std::string>& items_arg, int xloc, int yloc, bool context_menu, display& disp)
{
if (context_menu)
{
last_context_menu_x_ = xloc;
last_context_menu_y_ = yloc;
}
std::vector<std::string> items = items_arg;
const hotkey::hotkey_command* cmd;
std::vector<std::string>::iterator i = items.begin();
while(i != items.end()) {
if (*i == "AUTOSAVES") {
// Autosave visibility is similar to LOAD_GAME hotkey
cmd = &hotkey::hotkey_command::get_command_by_command(hotkey::HOTKEY_LOAD_GAME);
} else {
cmd = &hotkey::get_hotkey_command(*i);
}
// Remove WML commands if they would not be allowed here
if(*i == "wml") {
if(!context_menu || !viewing_team_is_playing()
|| events::commands_disabled || !viewing_team().is_local_human()
|| (linger() && !game_config::debug)){
i = items.erase(i);
continue;
}
// Remove commands that can't be executed or don't belong in this type of menu
} else if(!can_execute_command(*cmd)
|| (context_menu && !in_context_menu(cmd->id))) {
i = items.erase(i);
continue;
}
++i;
}
// Add special non-hotkey items to the menu and remember their indices
expand_autosaves(items);
expand_wml_commands(items);
if(items.empty())
return;
command_executor::show_menu(items, xloc, yloc, context_menu, disp);
}
void game_display::highlight_hex(map_location hex)
{
unit_map::const_iterator u = find_visible_unit(units_, hex, get_map(), teams_, teams_[viewing_team()], !viewpoint_);
if (u != units_.end()) {
displayedUnitHex_ = hex;
invalidate_unit();
} else {
u = find_visible_unit(units_, mouseoverHex_, get_map(), teams_, teams_[viewing_team()], !viewpoint_);
if (u != units_.end()) {
// mouse moved from unit hex to non-unit hex
if (units_.count(selectedHex_)) {
displayedUnitHex_ = selectedHex_;
invalidate_unit();
}
}
}
display::highlight_hex(hex);
invalidate_game_status();
}
hotkey::ACTION_STATE play_controller::hotkey_handler::get_action_state(hotkey::HOTKEY_COMMAND command, int /*index*/) const
{
switch(command) {
case hotkey::HOTKEY_MINIMAP_DRAW_VILLAGES:
return (preferences::minimap_draw_villages()) ? hotkey::ACTION_ON : hotkey::ACTION_OFF;
case hotkey::HOTKEY_MINIMAP_CODING_UNIT:
return (preferences::minimap_movement_coding()) ? hotkey::ACTION_ON : hotkey::ACTION_OFF;
case hotkey::HOTKEY_MINIMAP_CODING_TERRAIN:
return (preferences::minimap_terrain_coding()) ? hotkey::ACTION_ON : hotkey::ACTION_OFF;
case hotkey::HOTKEY_MINIMAP_DRAW_UNITS:
return (preferences::minimap_draw_units()) ? hotkey::ACTION_ON : hotkey::ACTION_OFF;
case hotkey::HOTKEY_MINIMAP_DRAW_TERRAIN:
return (preferences::minimap_draw_terrain()) ? hotkey::ACTION_ON : hotkey::ACTION_OFF;
case hotkey::HOTKEY_ZOOM_DEFAULT:
return (gui()->get_zoom_factor() == 1.0) ? hotkey::ACTION_ON : hotkey::ACTION_OFF;
case hotkey::HOTKEY_DELAY_SHROUD:
return viewing_team().auto_shroud_updates() ? hotkey::ACTION_OFF : hotkey::ACTION_ON;
default:
return hotkey::ACTION_STATELESS;
}
}
bool playsingle_controller::hotkey_handler::can_execute_command(const hotkey::hotkey_command& cmd, int index) const
{
hotkey::HOTKEY_COMMAND command = cmd.id;
bool res = true;
switch (command){
case hotkey::HOTKEY_WML:
{
int prefixlen = wml_menu_hotkey_prefix.length();
if(cmd.command.compare(0, prefixlen, wml_menu_hotkey_prefix) != 0) {
return false;
}
game_events::wmi_container::const_iterator it = gamestate().get_wml_menu_items().find(cmd.command.substr(prefixlen));
if(it == gamestate().get_wml_menu_items().end()) {
return false;
}
return !(**it).is_synced() || play_controller_.can_use_synced_wml_menu();
}
case hotkey::HOTKEY_UNIT_HOLD_POSITION:
case hotkey::HOTKEY_END_UNIT_TURN:
return !browse() && !linger() && !events::commands_disabled;
case hotkey::HOTKEY_RECRUIT:
case hotkey::HOTKEY_REPEAT_RECRUIT:
case hotkey::HOTKEY_RECALL:
return (!browse() || whiteboard_manager_->is_active()) && !linger() && !events::commands_disabled;
case hotkey::HOTKEY_ENDTURN:
return (!browse() || linger()) && !events::commands_disabled;
case hotkey::HOTKEY_DELAY_SHROUD:
return !linger()
&& (viewing_team().uses_fog() || viewing_team().uses_shroud())
&& viewing_team_is_playing()
&& viewing_team().is_local_human()
&& !events::commands_disabled;
case hotkey::HOTKEY_UPDATE_SHROUD:
return !linger()
&& viewing_team_is_playing()
&& viewing_team().is_local_human()
&& !events::commands_disabled
&& viewing_team().auto_shroud_updates() == false;
// Commands we can only do if in debug mode
case hotkey::HOTKEY_CREATE_UNIT:
case hotkey::HOTKEY_CHANGE_SIDE:
case hotkey::HOTKEY_KILL_UNIT:
return !events::commands_disabled && game_config::debug && play_controller_.get_map_const().on_board(mouse_handler_.get_last_hex());
case hotkey::HOTKEY_CLEAR_LABELS:
res = !is_observer();
break;
case hotkey::HOTKEY_LABEL_TEAM_TERRAIN:
case hotkey::HOTKEY_LABEL_TERRAIN: {
const terrain_label *label = gui()->labels().get_label(mouse_handler_.get_last_hex());
res = !events::commands_disabled && play_controller_.get_map_const().on_board(mouse_handler_.get_last_hex())
&& !gui()->shrouded(mouse_handler_.get_last_hex())
&& !is_observer()
&& (!label || !label->immutable());
break;
}
case hotkey::HOTKEY_CONTINUE_MOVE: {
if(browse() || events::commands_disabled)
return false;
if( (menu_handler_.current_unit().valid())
&& (menu_handler_.current_unit()->move_interrupted()))
return true;
const unit_map::const_iterator i = play_controller_.get_units_const().find(mouse_handler_.get_selected_hex());
if (!i.valid()) return false;
return i->move_interrupted();
}
case hotkey::HOTKEY_WB_TOGGLE:
return !is_observer();
case hotkey::HOTKEY_WB_EXECUTE_ACTION:
case hotkey::HOTKEY_WB_EXECUTE_ALL_ACTIONS:
return whiteboard_manager_->can_enable_execution_hotkeys();
case hotkey::HOTKEY_WB_DELETE_ACTION:
return whiteboard_manager_->can_enable_modifier_hotkeys();
case hotkey::HOTKEY_WB_BUMP_UP_ACTION:
case hotkey::HOTKEY_WB_BUMP_DOWN_ACTION:
return whiteboard_manager_->can_enable_reorder_hotkeys();
case hotkey::HOTKEY_WB_SUPPOSE_DEAD:
{
//@todo re-enable this once we figure out a decent UI for suppose_dead
return false;
}
default: return play_controller::hotkey_handler::can_execute_command(cmd, index);
}
return res;
}
void game_display::draw_hex(const map_location& loc)
{
const bool on_map = get_map().on_board(loc);
const bool is_shrouded = shrouded(loc);
// const bool is_fogged = fogged(loc);
const int xpos = get_location_x(loc);
const int ypos = get_location_y(loc);
// image::TYPE image_type = get_image_type(loc);
display::draw_hex(loc);
if(cursor::get() == cursor::WAIT) {
// Interaction is disabled, so we don't need anything else
return;
}
if(on_map && loc == mouseoverHex_) {
tdrawing_layer hex_top_layer = LAYER_MOUSEOVER_BOTTOM;
const unit *u = resources::gameboard->get_visible_unit(loc, dc_->teams()[viewing_team()] );
if( u != NULL ) {
hex_top_layer = LAYER_MOUSEOVER_TOP;
}
if(u == NULL) {
drawing_buffer_add( hex_top_layer, loc, xpos, ypos,
image::get_image("misc/hover-hex-top.png~RC(magenta>gold)", image::SCALED_TO_HEX));
drawing_buffer_add(LAYER_MOUSEOVER_BOTTOM, loc, xpos, ypos,
image::get_image("misc/hover-hex-bottom.png~RC(magenta>gold)", image::SCALED_TO_HEX));
} else if(dc_->teams()[currentTeam_].is_enemy(u->side())) {
drawing_buffer_add( hex_top_layer, loc, xpos, ypos,
image::get_image("misc/hover-hex-enemy-top.png~RC(magenta>red)", image::SCALED_TO_HEX));
drawing_buffer_add(LAYER_MOUSEOVER_BOTTOM, loc, xpos, ypos,
image::get_image("misc/hover-hex-enemy-bottom.png~RC(magenta>red)", image::SCALED_TO_HEX));
} else if(dc_->teams()[currentTeam_].side() == u->side()) {
drawing_buffer_add( hex_top_layer, loc, xpos, ypos,
image::get_image("misc/hover-hex-top.png~RC(magenta>green)", image::SCALED_TO_HEX));
drawing_buffer_add(LAYER_MOUSEOVER_BOTTOM, loc, xpos, ypos,
image::get_image("misc/hover-hex-bottom.png~RC(magenta>green)", image::SCALED_TO_HEX));
} else {
drawing_buffer_add( hex_top_layer, loc, xpos, ypos,
image::get_image("misc/hover-hex-top.png~RC(magenta>lightblue)", image::SCALED_TO_HEX));
drawing_buffer_add(LAYER_MOUSEOVER_BOTTOM, loc, xpos, ypos,
image::get_image("misc/hover-hex-bottom.png~RC(magenta>lightblue)", image::SCALED_TO_HEX));
}
}
// Draw reach_map information.
// We remove the reachability mask of the unit
// that we want to attack.
if (!is_shrouded && !reach_map_.empty()
&& reach_map_.find(loc) == reach_map_.end() && loc != attack_indicator_dst_) {
static const image::locator unreachable(game_config::images::unreachable);
drawing_buffer_add(LAYER_REACHMAP, loc, xpos, ypos,
image::get_image(unreachable,image::SCALED_TO_HEX));
}
if (boost::shared_ptr<wb::manager> w = wb_.lock()) {
w->draw_hex(loc);
if (!(w->is_active() && w->has_temp_move()))
{
// Footsteps indicating a movement path
const std::vector<surface>& footstepImages = footsteps_images(loc, route_, dc_);
if (!footstepImages.empty()) {
drawing_buffer_add(LAYER_FOOTSTEPS, loc, xpos, ypos, footstepImages);
}
}
}
// Draw the attack direction indicator
if(on_map && loc == attack_indicator_src_) {
drawing_buffer_add(LAYER_ATTACK_INDICATOR, loc, xpos, ypos,
image::get_image("misc/attack-indicator-src-" + attack_indicator_direction() + ".png", image::SCALED_TO_HEX));
} else if (on_map && loc == attack_indicator_dst_) {
drawing_buffer_add(LAYER_ATTACK_INDICATOR, loc, xpos, ypos,
image::get_image("misc/attack-indicator-dst-" + attack_indicator_direction() + ".png", image::SCALED_TO_HEX));
}
// Linger overlay unconditionally otherwise it might give glitches
// so it's drawn over the shroud and fog.
if(game_mode_ != RUNNING) {
static const image::locator linger(game_config::images::linger);
drawing_buffer_add(LAYER_LINGER_OVERLAY, loc, xpos, ypos,
image::get_image(linger, image::TOD_COLORED));
}
if(on_map && loc == selectedHex_ && !game_config::images::selected.empty()) {
static const image::locator selected(game_config::images::selected);
drawing_buffer_add(LAYER_SELECTED_HEX, loc, xpos, ypos,
image::get_image(selected, image::SCALED_TO_HEX));
}
// Show def% and turn to reach info
if(!is_shrouded && on_map) {
draw_movement_info(loc);
}
if(game_config::debug) {
int debugH = debugHighlights_[loc];
if (debugH) {
std::string txt = lexical_cast<std::string>(debugH);
draw_text_in_hex(loc, LAYER_MOVE_INFO, txt, 18, font::BAD_COLOR);
}
}
//simulate_delay += 1;
}
void game_display::display_unit_hex(map_location hex)
{
unit_map::const_iterator u = find_visible_unit(units_, hex, get_map(), teams_, teams_[viewing_team()], !viewpoint_);
if (u != units_.end()) {
displayedUnitHex_ = hex;
invalidate_unit();
}
}
void game_display::draw_hex(const map_location& loc)
{
const bool on_map = get_map().on_board(loc);
const bool is_shrouded = shrouded(loc);
const bool is_fogged = fogged(loc);
const int xpos = get_location_x(loc);
const int ypos = get_location_y(loc);
image::TYPE image_type = get_image_type(loc);
display::draw_hex(loc);
if(on_map && loc == mouseoverHex_) {
tdrawing_layer hex_top_layer = LAYER_MOUSEOVER_BOTTOM;
if( get_visible_unit(loc, (*teams_)[viewing_team()] ) != NULL ) {
hex_top_layer = LAYER_MOUSEOVER_TOP;
}
drawing_buffer_add( hex_top_layer,
loc, xpos, ypos, image::get_image("misc/hover-hex-top.png", image::SCALED_TO_HEX));
drawing_buffer_add(LAYER_MOUSEOVER_BOTTOM,
loc, xpos, ypos, image::get_image("misc/hover-hex-bottom.png", image::SCALED_TO_HEX));
}
if(!is_shrouded) {
typedef overlay_map::const_iterator Itor;
std::pair<Itor,Itor> overlays = overlays_.equal_range(loc);
for( ; overlays.first != overlays.second; ++overlays.first) {
if ((overlays.first->second.team_name == "" ||
overlays.first->second.team_name.find((*teams_)[playing_team()].team_name()) != std::string::npos)
&& !(is_fogged && !overlays.first->second.visible_in_fog))
{
drawing_buffer_add(LAYER_TERRAIN_BG, loc, xpos, ypos,
image::get_image(overlays.first->second.image,image_type));
}
}
// village-control flags.
drawing_buffer_add(LAYER_TERRAIN_BG, loc, xpos, ypos, get_flag(loc));
}
// Draw reach_map information.
// We remove the reachability mask of the unit
// that we want to attack.
if (!is_shrouded && !reach_map_.empty()
&& reach_map_.find(loc) == reach_map_.end() && loc != attack_indicator_dst_) {
static const image::locator unreachable(game_config::images::unreachable);
drawing_buffer_add(LAYER_REACHMAP, loc, xpos, ypos,
image::get_image(unreachable,image::SCALED_TO_HEX));
}
resources::whiteboard->draw_hex(loc);
if (!(resources::whiteboard->is_active() && resources::whiteboard->has_temp_move()))
{
// Footsteps indicating a movement path
const std::vector<surface>& footstepImages = footsteps_images(loc);
if (footstepImages.size() != 0) {
drawing_buffer_add(LAYER_FOOTSTEPS, loc, xpos, ypos, footstepImages);
}
}
// Draw the attack direction indicator
if(on_map && loc == attack_indicator_src_) {
drawing_buffer_add(LAYER_ATTACK_INDICATOR, loc, xpos, ypos,
image::get_image("misc/attack-indicator-src-" + attack_indicator_direction() + ".png", image::SCALED_TO_HEX));
} else if (on_map && loc == attack_indicator_dst_) {
drawing_buffer_add(LAYER_ATTACK_INDICATOR, loc, xpos, ypos,
image::get_image("misc/attack-indicator-dst-" + attack_indicator_direction() + ".png", image::SCALED_TO_HEX));
}
// Linger overlay unconditionally otherwise it might give glitches
// so it's drawn over the shroud and fog.
if(game_mode_ != RUNNING) {
static const image::locator linger(game_config::images::linger);
drawing_buffer_add(LAYER_LINGER_OVERLAY, loc, xpos, ypos,
image::get_image(linger, image::TOD_COLORED));
}
if(on_map && loc == selectedHex_ && !game_config::images::selected.empty()) {
static const image::locator selected(game_config::images::selected);
drawing_buffer_add(LAYER_SELECTED_HEX, loc, xpos, ypos,
image::get_image(selected, image::SCALED_TO_HEX));
}
// Show def% and turn to reach info
if(!is_shrouded && on_map) {
draw_movement_info(loc);
}
if(game_config::debug) {
int debugH = debugHighlights_[loc];
if (debugH) {
std::string txt = lexical_cast<std::string>(debugH);
draw_text_in_hex(loc, LAYER_MOVE_INFO, txt, 18, font::BAD_COLOR);
}
}
//simulate_delay += 1;
}
