mirror of
https://github.com/wesnoth/wesnoth
synced 2025-05-20 16:05:19 +00:00
Fold the old draw_tile() into draw();
it had become simplified enough by the tile_stack change that separating this code no longer makes sense.
This commit is contained in:
Eric S. Raymond
parent
3af6d6af60
commit
dd0ec08dad
250
src/display.cpp
250
src/display.cpp
@ -1589,7 +1589,130 @@ void display::draw(bool update,bool force)
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image_type = image::SEMI_BRIGHTENED;
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}
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draw_tile(*it, tod, tod_at, image_type, clip_rect);
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if(screen_.update_locked()) {
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continue;
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}
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int xpos = int(get_location_x(*it));
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int ypos = int(get_location_y(*it));
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if(xpos >= clip_rect.x + clip_rect.w || ypos >= clip_rect.y + clip_rect.h ||
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xpos + zoom_ < clip_rect.x || ypos + zoom_ < clip_rect.y) {
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continue;
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}
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// If the terrain is off the map it shouldn't
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// be included for reachmap, fog, shroud and
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// the grid. In the future it may not depend
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// on whether the location is on the map but
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// whether it's an _off^* terrain. (atm not
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// too happy with how the grid looks) (the
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// shroud has some glitches due to commented
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// out code but enabling it looks worse)
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const bool on_map = map_.on_board(*it);
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const bool is_shrouded = shrouded(*it);
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t_translation::t_letter terrain = t_translation::VOID_TERRAIN;
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if(!is_shrouded || !on_map) {
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terrain = map_.get_terrain(*it);
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}
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tile_stack_clear();
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// tod_at may differ from tod if hex is illuminated
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std::string mask = tod_at.image_mask;
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if(!is_shrouded /*|| !on_map*/) {
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// unshrouded terrain (the normal case)
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tile_stack_terrains(*it,tod, image_type, ADJACENT_BACKGROUND);
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// village-control flags.
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tile_stack_append(get_flag(terrain,*it));
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typedef overlay_map::const_iterator Itor;
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for(std::pair<Itor,Itor> overlays = overlays_.equal_range(*it);
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overlays.first != overlays.second; ++overlays.first) {
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tile_stack_append(image::get_image(overlays.first->second.image,image_type));
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}
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} else if(on_map) {
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// shrouded but on map
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tile_stack_append(image::get_image(game_config::void_image));
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}
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// footsteps indicating a movement path may be
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// required; this has to be done before fogging
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// because you might specify a goto to a place
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// your unit can't reach in one turn.
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tile_stack_append(footstep_image(*it));
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if(!is_shrouded /*|| !on_map*/) {
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tile_stack_terrains(*it,tod,image_type,ADJACENT_FOREGROUND);
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}
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// apply fogging
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if(fogged(*it) && on_map && !is_shrouded) {
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tile_stack_append(image::get_image(game_config::fog_image));
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}
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if(!is_shrouded && on_map) {
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tile_stack_terrains(*it,tod,image_type,ADJACENT_FOGSHROUD);
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}
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//draw the time-of-day mask on top of the
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//terrain in the hex
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if(tod_hex_mask1 != NULL || tod_hex_mask2 != NULL) {
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tile_stack_append(tod_hex_mask1);
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tile_stack_append(tod_hex_mask2);
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} else if(mask != "") {
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tile_stack_append(image::get_image(mask,image::UNMASKED,image::NO_ADJUST_COLOUR));
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}
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// draw reach_map information
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if (!reach_map_.empty() && on_map) {
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reach_map::iterator reach = reach_map_.find(*it);
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if (reach == reach_map_.end()) {
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tile_stack_append(image::get_image(game_config::unreachable_image,image::UNMASKED,image::NO_ADJUST_COLOUR));
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} else if (reach->second > 1) {
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const std::string num = lexical_cast<std::string>(reach->second);
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draw_text_in_hex(*it, num, font::SIZE_PLUS, font::YELLOW_COLOUR);
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}
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}
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// draw the grid, if that's been enabled
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if(grid_ && on_map) {
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tile_stack_append(image::get_image(game_config::grid_image));
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}
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// draw cross images for debug highlights
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if(game_config::debug && debugHighlights_.count(*it)) {
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const surface cross(image::get_image(game_config::cross_image));
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if(cross != NULL) {
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draw_unit(xpos,ypos,cross,false,debugHighlights_[*it],0);
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}
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}
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// Add the top layer overlay surfaces
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if(!hex_overlay_.empty()) {
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std::map<gamemap::location, surface>::const_iterator itor = hex_overlay_.find(*it);
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if(itor != hex_overlay_.end())
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tile_stack_append(itor->second);
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}
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// paint selection and mouseover overlays
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if(*it == selectedHex_ && map_.on_board(selectedHex_) && selected_hex_overlay_ != NULL)
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tile_stack_append(selected_hex_overlay_);
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if(*it == mouseoverHex_ && map_.on_board(mouseoverHex_) && mouseover_hex_overlay_ != NULL)
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tile_stack_append(mouseover_hex_overlay_);
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tile_stack_render(xpos, ypos);
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// perhaps show how many turns it would take
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// to reach this hex
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if(!is_shrouded && on_map) {
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draw_movement_info(*it);
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}
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//simulate_delay += 1;
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}
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@ -2024,131 +2147,6 @@ void display::draw_movement_info(const gamemap::location& loc)
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}
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}
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void display::draw_tile(const gamemap::location &loc, const time_of_day& tod, const time_of_day & tod_at, image::TYPE image_type, const SDL_Rect &clip_rect)
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{
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if(screen_.update_locked()) {
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return;
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}
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int xpos = int(get_location_x(loc));
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int ypos = int(get_location_y(loc));
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if(xpos >= clip_rect.x + clip_rect.w || ypos >= clip_rect.y + clip_rect.h ||
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xpos + zoom_ < clip_rect.x || ypos + zoom_ < clip_rect.y) {
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return;
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}
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// If the terrain is off the map it shouldn't be included for
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// reachmap, fog, shroud and the grid.
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// In the future it may not depend on whether the location is
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// on the map but whether it's an _off^* terrain.
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// (atm not too happy with how the grid looks)
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// (the shroud has some glitches due to commented out code
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// but enabling it looks worse)
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const bool on_map = map_.on_board(loc);
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const bool is_shrouded = shrouded(loc);
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t_translation::t_letter terrain = t_translation::VOID_TERRAIN;
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if(!is_shrouded || !on_map) {
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terrain = map_.get_terrain(loc);
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}
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tile_stack_clear();
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// tod_at may differ from tod if our hex is illuminated
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std::string mask = tod_at.image_mask;
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if(!is_shrouded /*|| !on_map*/) {
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// unshrouded terrain (the normal case)
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tile_stack_terrains(loc,tod, image_type, ADJACENT_BACKGROUND);
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// village-control flags.
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tile_stack_append(get_flag(terrain,loc));
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typedef overlay_map::const_iterator Itor;
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for(std::pair<Itor,Itor> overlays = overlays_.equal_range(loc);
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overlays.first != overlays.second; ++overlays.first) {
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tile_stack_append(image::get_image(overlays.first->second.image,image_type));
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}
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} else if(on_map) {
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// shrouded but on map
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tile_stack_append(image::get_image(game_config::void_image));
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}
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// footsteps indicating a movement path may be required
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// this has to be done before fogging because you might
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// specify a goto to a place your unit can't reach in one turn.
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tile_stack_append(footstep_image(loc));
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if(!is_shrouded /*|| !on_map*/) {
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tile_stack_terrains(loc,tod,image_type,ADJACENT_FOREGROUND);
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}
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// apply fogging
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if(fogged(loc) && on_map && !is_shrouded) {
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tile_stack_append(image::get_image(game_config::fog_image));
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}
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if(!is_shrouded && on_map) {
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tile_stack_terrains(loc,tod,image_type,ADJACENT_FOGSHROUD);
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}
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//draw the time-of-day mask on top of the terrain in the hex
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if(tod_hex_mask1 != NULL || tod_hex_mask2 != NULL) {
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tile_stack_append(tod_hex_mask1);
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tile_stack_append(tod_hex_mask2);
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} else if(mask != "") {
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tile_stack_append(image::get_image(mask,image::UNMASKED,image::NO_ADJUST_COLOUR));
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}
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// draw reach_map information
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if (!reach_map_.empty() && on_map) {
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reach_map::iterator reach = reach_map_.find(loc);
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if (reach == reach_map_.end()) {
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tile_stack_append(image::get_image(game_config::unreachable_image,image::UNMASKED,image::NO_ADJUST_COLOUR));
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} else if (reach->second > 1) {
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const std::string num = lexical_cast<std::string>(reach->second);
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draw_text_in_hex(loc, num, font::SIZE_PLUS, font::YELLOW_COLOUR);
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}
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}
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// draw the grid, if that's been enabled
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if(grid_ && on_map) {
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tile_stack_append(image::get_image(game_config::grid_image));
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}
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// draw cross images for debug highlights
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if(game_config::debug && debugHighlights_.count(loc)) {
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const surface cross(image::get_image(game_config::cross_image));
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if(cross != NULL) {
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draw_unit(xpos,ypos,cross,false,debugHighlights_[loc],0);
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}
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}
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// Add the top layer overlay surfaces
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if(!hex_overlay_.empty()) {
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std::map<gamemap::location, surface>::const_iterator itor = hex_overlay_.find(loc);
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if(itor != hex_overlay_.end())
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tile_stack_append(itor->second);
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}
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// paint selection and mouseover overlays
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if(loc == selectedHex_ && map_.on_board(selectedHex_) && selected_hex_overlay_ != NULL)
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tile_stack_append(selected_hex_overlay_);
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if(loc == mouseoverHex_ && map_.on_board(mouseoverHex_) && mouseover_hex_overlay_ != NULL)
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tile_stack_append(mouseover_hex_overlay_);
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tile_stack_render(xpos, ypos);
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// perhaps show how many turns it would take to reach this hex
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if(!is_shrouded && on_map) {
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draw_movement_info(loc);
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}
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}
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surface display::footstep_image(const gamemap::location& loc)
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{
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std::vector<gamemap::location>::const_iterator i =
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@ -525,7 +525,6 @@ private:
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display(const display&);
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void operator=(const display&);
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void draw_tile(const gamemap::location &loc, const time_of_day& tod, const time_of_day& tod_at, image::TYPE image_type, const SDL_Rect &clip_rect);
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void draw_sidebar();
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void draw_game_status();
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