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oboe/src/game/boe.graphics.cpp

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#include <cstring>
#include <cstdio>
#include <list>
#include <unordered_map>
#include <memory>
#include "boe.global.hpp"
#include "universe/universe.hpp"
#include "boe.graphics.hpp"
#include "boe.newgraph.hpp"
#include "boe.graphutil.hpp"
#include "boe.monster.hpp"
#include "boe.locutils.hpp"
#include "boe.text.hpp"
#include "gfx/render_image.hpp"
#include "gfx/render_shapes.hpp"
#include "gfx/render_text.hpp"
#include "gfx/tiling.hpp"
#include "sounds.hpp"
#include "mathutil.hpp"
#include "dialogxml/widgets/button.hpp"
#include "tools/enum_map.hpp"
#include "tools/drawable_manager.hpp"
#include "boe.party.hpp"
#include "boe.town.hpp"
#include "boe.items.hpp"
#include "boe.dlgutil.hpp"
#include "boe.infodlg.hpp"
#include "boe.ui.hpp"
#include "dialogxml/widgets/scrollbar.hpp"
#include "fileio/resmgr/res_image.hpp"
#include "boe.menus.hpp"
#include "tools/winutil.hpp"
#include "tools/prefs.hpp"
#include "replay.hpp"
#include <boost/lexical_cast.hpp>
#ifndef MSBUILD_GITREV
#include "tools/gitrev.hpp"
#endif
extern eItemWinMode stat_window;
extern eGameMode overall_mode;
extern short current_spell_range;
extern bool party_in_memory;
extern bool flushingInput;
extern bool cartoon_happening, fog_lifted;
extern short anim_step;
extern effect_pat_type current_pat;
extern location center;
extern short which_combat_type;
extern bool monsters_going,boom_anim_active;
extern sf::Image spell_pict;
extern short current_ground;
extern short num_targets_left;
extern location spell_targets[8];
extern std::shared_ptr<cScrollbar> text_sbar,item_sbar,shop_sbar;
extern std::shared_ptr<cButton> done_btn, help_btn;
extern const rectangle sbar_rect,item_sbar_rect,shop_sbar_rect;
extern rectangle startup_top;
extern rectangle talk_area_rect, word_place_rect;
extern location store_anim_ul;
extern long register_flag;
extern long ed_flag,ed_key;
extern short fast_bang;
extern tessel_ref_t bg[];
extern cUniverse univ;
extern cCustomGraphics spec_scen_g;
bool map_visible = false;
extern std::string save_talk_str1, save_talk_str2;
extern cDrawableManager drawable_mgr;
extern void close_map(bool record = false);
extern sf::View mainView;
extern location mouse_window_coords();
extern bool mouse_to_terrain_coords(location& out_loc, bool relative);
rectangle menuBarRect;
Region originalGrayRgn, newGrayRgn, underBarRgn;
sf::View mainView;
extern enum_map(eGuiArea, rectangle) win_to_rects;
// 0 - title 1 - button 2 - credits 3 - base button
rectangle startup_from[4] = {{0,0,274,602},{274,0,322,301},{0,301,67,579},{274,301,314,341}};
extern enum_map(eStartButton, rectangle) startup_button;
rectangle top_left_rec = {0,0,36,28};
short which_graphic_index[6] = {50,50,50,50,50,50};
char combat_graphics[5] = {28,29,36,79,2};
short debug_nums[6] = {0,0,0,0,0,0};
char light_area[13][13];
char unexplored_area[13][13];
// Declare the graphics
sf::RenderTexture& pc_stats_gworld() {
static sf::RenderTexture instance;
return instance;
}
sf::RenderTexture& item_stats_gworld() {
static sf::RenderTexture instance;
return instance;
}
sf::RenderTexture& text_area_gworld() {
static sf::RenderTexture instance;
return instance;
}
sf::RenderTexture& terrain_screen_gworld() {
static sf::RenderTexture instance;
return instance;
}
sf::RenderTexture& text_bar_gworld() {
static sf::RenderTexture instance;
return instance;
}
sf::RenderTexture& map_gworld() {
static sf::RenderTexture instance;
return instance;
}
sf::RenderTexture& talk_gworld() {
static sf::RenderTexture instance;
return instance;
}
sf::RenderWindow& mainPtr() {
static sf::RenderWindow instance;
return instance;
}
sf::RenderWindow& mini_map() {
static sf::RenderWindow instance;
return instance;
}
bool has_run_anim = false,currently_loading_graphics = false;
rectangle main_win_rect = {0,0,410,250};
rectangle main_win2_source_rect = {0,0,410,265};
rectangle main_win2_rect = {0,250,410,515};
rectangle tiny_world_1_source_rect = {0,0,190,145},
tiny_world_1_rect = {195,242,385,475};
rectangle share_mess_source_rect = {0,0,59,120},
share_mess_rect = {120,384,179,504};
rectangle start_buttons_source_rect = {0,0,186,190},
start_buttons_rect = {214,30,400,220};
// Array to store which spots have been seen. Time-saver for drawing fields
char spot_seen[9][9];
char anim_str[60];
location anim_str_loc;
extern tessel_ref_t bw_pats[6];
extern short combat_posing_monster , current_working_monster ; // 0-5 PC 100 + x - monster x
bool supressing_some_spaces = false;
location ok_space[4] = {loc(),loc(),loc(),loc()};
sf::Image hold_pict;
void adjust_window_mode() {
sf::ContextSettings winSettings;
winSettings.stencilBits = 1;
sf::VideoMode desktop = sf::VideoMode::getDesktopMode();
hideMenuBar();
double ui_scale = get_ui_scale();
if(ui_scale < 0.1) ui_scale = 1.0;
int width = boe_width * ui_scale, height = boe_height * ui_scale;
// TODO: Make display_mode an enum
// 0 - center 1- ul 2 - ur 3 - dl 4 - dr 5 - small win
int mode = get_int_pref("DisplayMode");
if(mode == 5) {
// Increase window height to make room for the menubar on Linux
int winHeight = height;
winHeight += os_specific_y_offset();
mainPtr().create(sf::VideoMode(width, winHeight, 32), "Blades of Exile", sf::Style::Titlebar | sf::Style::Close, winSettings);
// Center the small window on the desktop
int win_x = get_int_pref("MainWindowX", static_cast<int>((desktop.width - width) / 2));
int win_y = get_int_pref("MainWindowY", static_cast<int>((desktop.height - height) / 2));
mainPtr().setPosition({win_x, win_y});
} else {
mainPtr().create(desktop, "Blades of Exile", sf::Style::None, winSettings);
mainPtr().setPosition({0,0});
}
// Initialize the view
mainView.setSize(width, height);
mainView.setCenter(width / 2, height / 2);
sf::RenderWindow& p = mainPtr();
sf::FloatRect mainPort = compute_viewport(p, mode, ui_scale, width, height);
mainView.setViewport(mainPort);
#ifndef __APPLE__ // This overrides Dock icon on OSX, which isn't what we want at all
const ImageRsrc& icon = ResMgr::graphics.get("icon", true);
mainPtr().setIcon(icon->getSize().x, icon->getSize().y, icon->copyToImage().getPixelsPtr());
#endif
#ifdef SFML_SYSTEM_WINDOWS
// On windows, the file dialogs are constructed with mainPtr() as a parent,
// so they need to be reconstructed after mainPtr() is.
init_fileio();
#endif
init_menubar();
adjust_window_for_menubar(mode, width, height);
showMenuBar();
}
// Viewport is applied to the View and designates where in the OS window the source of the View is drawn.
sf::FloatRect compute_viewport(const sf::RenderWindow& mainPtr, int mode, float ui_scale, float width, float height) {
sf::FloatRect viewport;
// Dimensions of the OS window.
rectangle windRect { mainPtr };
// Width and height: how large the viewport is. They seem to be calculated
// in terms of *source* dimensions, with values above 1 resulting in an upscale.
viewport.width = ui_scale * width / windRect.width();
viewport.height = ui_scale * height / windRect.height();
// Buffer in pixels between ui edge and window edge. There seem to be
// implicit (builtin) buffers the top and bottom of the UI so this is just for the sides.
const int extra_horizontal_buffer { 7 };
// Left and top: where the viewport is.
// Left and top seem to be in terms *target* dimensions,
// so top = 0.5 with window height 450 means 225 px offset from the top.
if(mode == 0) {
// Fullscreen centered
viewport.left = float((windRect.width() - width) / 2) / windRect.width();
viewport.top = float((windRect.height() - height - os_specific_y_offset()) / 2)/ windRect.height();
} else if(mode == 1) {
// Fullscreen top left
viewport.left = float(extra_horizontal_buffer) / windRect.width();
viewport.top = float(os_specific_y_offset()) / windRect.height();
} else if(mode == 2) {
// Fullscreen top right
viewport.left = float(windRect.right - width - extra_horizontal_buffer) / windRect.width();
viewport.top = float(os_specific_y_offset()) / windRect.height();
} else if(mode == 3) {
// Fullscreen bottom left
viewport.left = float(extra_horizontal_buffer) / windRect.width();
// DIRTY HACK: windRect in fullscreen modes gives us the entire display, but at the same time
// there could be a windows taskbar / mac os dock / xfce taskbar / etc that consumes a part
// of that display, and that we do not know size of. So we need to account for that somehow,
// so we add 28 more pixels (this was the amount in the previous version of this code).
viewport.top = float(windRect.bottom - height - os_specific_y_offset() - 28) / windRect.height();
} else if(mode == 4) {
// Fullscreen bottom right
viewport.left = float(windRect.right - width - extra_horizontal_buffer) / windRect.width();
// DIRTY HACK: same as for mode 3
viewport.top = float(windRect.bottom - height - os_specific_y_offset() - 28) / windRect.height();
} else if(mode == 5) {
// Small windowed
viewport.left = 0;
viewport.top = float(os_specific_y_offset()) / windRect.height();
}
return viewport;
}
void init_startup() {
// Preload the main startup images
ResMgr::graphics.get("startup", true);
ResMgr::graphics.get("startbut", true);
ResMgr::graphics.get("startanim", true);
}
void draw_startup(short but_type) {
sf::Texture& startup_gworld = *ResMgr::graphics.get("startup", true);
rect_draw_some_item(startup_gworld,startup_from[0],mainPtr(),startup_top);
for(auto btn : startup_button.keys()) {
rect_draw_some_item(startup_gworld,startup_from[1],mainPtr(),startup_button[btn]);
draw_start_button(btn,but_type);
}
draw_startup_anim(false);
draw_startup_stats();
}
void draw_startup_anim(bool advance) {
static short startup_anim_pos = 43; // was a global variable, but since it's only used in this function I moved it here
rectangle anim_to = {4,1,44,276},anim_from;
rectangle anim_size = {0,0,48,301};
anim_from = anim_to;
anim_from.offset(-1,-4 + startup_anim_pos);
auto scroll_sprite = *ResMgr::graphics.get("startanim",true);
if(advance) startup_anim_pos = (startup_anim_pos + 1) % scroll_sprite.getSize().y;
rect_draw_some_item(*ResMgr::graphics.get("startbut",true),anim_size,mainPtr(),startup_button[STARTBTN_SCROLL]);
anim_to.offset(startup_button[STARTBTN_SCROLL].left, startup_button[STARTBTN_SCROLL].top);
rect_draw_some_item(scroll_sprite,anim_from,mainPtr(),anim_to,sf::BlendAlpha);
}
void draw_startup_stats() {
rectangle from_rect,to_rect,party_to = {0,0,36,28},pc_rect,frame_rect;
TextStyle style;
style.font = FONT_DUNGEON;
style.pointSize = 24;
to_rect = startup_top;
to_rect.offset(20 - 18, 35);
style.colour = sf::Color::White;
style.lineHeight = 18;
if(!party_in_memory) {
style.pointSize = 20;
to_rect.offset(193,40);
win_draw_string(mainPtr(),to_rect,"No Party in Memory",eTextMode::WRAP,style);
} else {
frame_rect = startup_top;
frame_rect.inset(50,50);
frame_rect.top += 30;
frame_rect.left += 18;
frame_rect.offset(-9,10);
// TODO: Maybe I should rename that variable
::frame_rect(mainPtr(), frame_rect, sf::Color::White);
to_rect.offset(221,37);
win_draw_string(mainPtr(),to_rect,"Your party:",eTextMode::WRAP,style);
style.pointSize = 12;
style.font = FONT_BOLD;
for(short i = 0; i < 6; i++) {
pc_rect = startup_top;
pc_rect.left += 18;
pc_rect.right = pc_rect.left + 300;
pc_rect.bottom = pc_rect.top + 79;
pc_rect.offset(60 + 232 * (i / 3) - 9,95 + 45 * (i % 3));
if(univ.party[i].main_status != eMainStatus::ABSENT) {
to_rect = party_to;
to_rect.offset(pc_rect.left,pc_rect.top);
pic_num_t pic = univ.party[i].which_graphic;
// TODO This doesn't make sense. If we're in the startup menu, there are no scenario custom graphics.
// Doesn't this need to find it saved in the party?
if(pic >= 1000) {
std::shared_ptr<const sf::Texture> gw;
graf_pos_ref(gw, from_rect) = spec_scen_g.find_graphic(pic % 1000, pic >= 10000);
rect_draw_some_item(*gw,from_rect,mainPtr(),to_rect,sf::BlendAlpha);
} else if(pic >= 100) {
pic -= 100;
// Note that we assume it's a 1x1 graphic.
// PCs can't be larger than that, but we leave it to the scenario designer to avoid assigning larger graphics.
from_rect = get_monster_template_rect(pic, 0, 0);
int which_sheet = m_pic_index[pic].i / 20;
sf::Texture& monst_gworld = *ResMgr::graphics.get("monst" + std::to_string(1 + which_sheet));
rect_draw_some_item(monst_gworld,from_rect,mainPtr(),to_rect,sf::BlendAlpha);
} else {
from_rect = calc_rect(2 * (pic / 8), pic % 8);
sf::Texture& pc_gworld = *ResMgr::graphics.get("pcs");
rect_draw_some_item(pc_gworld,from_rect,mainPtr(),to_rect,sf::BlendAlpha);
}
style.pointSize = 14;
pc_rect.offset(35,0);
rectangle name_rect = pc_rect;
name_rect.width() = frame_rect.width() * 0.4;
win_draw_string(mainPtr(),name_rect,univ.party[i].name,eTextMode::ELLIPSIS,style);
to_rect.offset(pc_rect.left + 8,pc_rect.top + 8);
}
style.pointSize = 12;
pc_rect.offset(12,16);
std::string status = "Level " + std::to_string(univ.party[i].level);
switch(univ.party[i].main_status) {
case eMainStatus::ALIVE:
switch(univ.party[i].race) {
case eRace::HUMAN: status += " Human"; break;
case eRace::NEPHIL: status += " Nephilim"; break;
case eRace::SLITH: status += " Slithzerikai"; break;
case eRace::VAHNATAI: status += " Vahnatai"; break;
case eRace::REPTILE: status += " Reptile"; break;
case eRace::BEAST: status += " Beast"; break;
case eRace::IMPORTANT: status += " V.I.P."; break;
case eRace::MAGE: status += " Human Mage"; break;
case eRace::PRIEST: status += " Human Priest"; break;
case eRace::HUMANOID: status += " Humanoid"; break;
case eRace::DEMON: status += " Demon"; break;
case eRace::UNDEAD: status += " Undead"; break;
case eRace::GIANT: status += " Giant"; break;
case eRace::SLIME: status += " Slime"; break;
case eRace::STONE: status += " Golem"; break;
case eRace::BUG: status += " Bug"; break;
case eRace::DRAGON: status += " Dragon"; break;
case eRace::MAGICAL: status += " Magical Creature"; break;
case eRace::PLANT: status += " Plant"; break;
case eRace::BIRD: status += " Bird"; break;
default: status += " *ERROR INVALID RACE*"; break;
}
win_draw_string(mainPtr(),pc_rect,status,eTextMode::WRAP,style);
pc_rect.offset(0,13);
status = "Health " + std::to_string(univ.party[i].max_health);
status += ", Spell pts. " + std::to_string(univ.party[i].max_sp);
break;
case eMainStatus::DEAD:
status = "Dead";
break;
case eMainStatus::DUST:
status = "Dust";
break;
case eMainStatus::STONE:
status = "Stone";
break;
case eMainStatus::FLED:
status = "Fled";
break;
default: //absent, and all variations thereof; do nothing
status.clear();
break;
}
if(!status.empty())
win_draw_string(mainPtr(),pc_rect,status,eTextMode::WRAP,style);
}
}
std::ostringstream sout;
sout << "Created 1997, Free Open Source, v" << oboeVersionString();
#if defined(GIT_REVISION) && defined(GIT_TAG_REVISION)
if(strcmp(GIT_REVISION, GIT_TAG_REVISION) != 0) {
sout << " [" << GIT_REVISION << "]";
}
#endif
std::string copyright = sout.str();
style.font = FONT_BOLD;
style.pointSize = 10;
pc_rect = startup_top;
pc_rect.offset(5,5);
pc_rect.top = pc_rect.bottom - 30;
pc_rect.left = pc_rect.right - string_length(copyright, style) - 32;
// Windows replaced it with "That is not dead which can eternally lie..." - I don't think that's quite appropriate though.
win_draw_string(mainPtr(), pc_rect, copyright, eTextMode::WRAP, style);
if(univ.debug_mode){
pc_rect = startup_top;
pc_rect.offset(5,5);
pc_rect.top = pc_rect.bottom - 30;
pc_rect.left = pc_rect.left + 32;
win_draw_string(mainPtr(), pc_rect, "Debug Mode: On", eTextMode::WRAP, style);
}
}
void draw_start_button(eStartButton which_position,short which_button) {
rectangle from_rect,to_rect;
const char *button_labels[MAX_eStartButton];
for(int i = 0; i < MAX_eStartButton; ++i){
button_labels[i] = startup_button_names[i].c_str();
}
// The 0..65535 version of the blue component was 14472; the commented version was 43144431
sf::Color base_color = {0,0,57};
from_rect = startup_from[3];
from_rect.offset((which_button > 0) ? 40 : 0,0);
to_rect = startup_button[which_position];
to_rect.left += 4; to_rect.top += 4;
to_rect.right = to_rect.left + 40;
to_rect.bottom = to_rect.top + 40;
rect_draw_some_item(*ResMgr::graphics.get("startup",true),from_rect,mainPtr(),to_rect);
TextStyle style;
style.font = FONT_DUNGEON;
style.pointSize = 24;
to_rect = startup_button[which_position];
//to_rect.left += 80;
to_rect.offset(10, 5);
if(which_button == 5)
which_button = 4;
// In the 0..65535 range, this was 14472 + (12288 * which_button)
base_color.b += (48 * which_button);
style.colour = base_color;
style.lineHeight = 18;
win_draw_string(mainPtr(),to_rect,button_labels[which_position],eTextMode::CENTRE,style);
}
bool arrow_button_click(rectangle button_rect, cFramerateLimiter* fps_limiter) {
if(recording){
// In a replay, this action is purely cosmetic, for playing the animation and sound
// accompanying a click on a button whose real action is recorded afterward
record_action("arrow_button_click", boost::lexical_cast<std::string>(button_rect));
}
// Draw depressed:
mainPtr().setActive();
clip_rect(mainPtr(), button_rect);
refresh_stat_areas(1);
mainPtr().display();
// Mini-event loop so that the click doesn't happen until releasing the mouse button:
bool done = false, clicked = false, depressed = true;
if(replaying) clicked = true;
else{
sf::Event e;
while(!done){
refresh_stat_areas(depressed ? 1 : 0);
while(pollEvent(mainPtr(), e)){
if(e.type == sf::Event::MouseButtonReleased){
done = true;
location clickPos = mouse_window_coords();
clicked = button_rect.contains(clickPos);
depressed = false;
break;
} else if(e.type == sf::Event::MouseMoved){
location toPos = mouse_window_coords();
depressed = button_rect.contains(toPos);
}
}
fps_limiter->frame_finished();
}
}
undo_clip(mainPtr());
play_sound(37, time_in_ticks(5));
refresh_stat_areas(0);
return clicked;
}
void reload_startup() {
close_map();
init_startup();
text_sbar->hide();
item_sbar->hide();
shop_sbar->hide();
done_btn->hide();
help_btn->hide();
}
void end_startup() {
load_main_screen();
text_sbar->show();
item_sbar->show();
}
static void loadImageToRenderTexture(sf::RenderTexture& tex, std::string imgName) {
// Clear scale-aware text stored for the previous texture instance:
clear_scale_aware_text(tex);
sf::Texture& temp_gworld = *ResMgr::graphics.get(imgName);
rectangle texrect(temp_gworld);
tex.create(texrect.width(), texrect.height());
rect_draw_some_item(temp_gworld, texrect, tex, texrect, sf::BlendNone);
}
void load_main_screen() {
// Preload the main game interface images
ResMgr::graphics.get("invenbtns");
loadImageToRenderTexture(terrain_screen_gworld(), "terscreen");
loadImageToRenderTexture(pc_stats_gworld(), "statarea");
loadImageToRenderTexture(item_stats_gworld(), "inventory");
loadImageToRenderTexture(text_area_gworld(), "transcript");
loadImageToRenderTexture(text_bar_gworld(), "textbar");
ResMgr::graphics.get("buttons");
}
void redraw_screen(int refresh) {
// We may need to update some of the offscreen textures
if(overall_mode != MODE_STARTUP) {
if(refresh & REFRESH_TERRAIN) draw_terrain(1);
if(refresh & REFRESH_STATS) put_pc_screen();
if(refresh & REFRESH_INVEN) put_item_screen(stat_window);
if(refresh & REFRESH_TRANS) print_buf();
}
// Temporarily switch to the original view to fill in the background
mainPtr().setView(mainPtr().getDefaultView());
put_background();
mainPtr().setView(mainView);
switch(overall_mode) {
case MODE_STARTUP:
draw_startup(0);
break;
case MODE_TALKING:
if(refresh & REFRESH_DLOG)
place_talk_str(save_talk_str1, save_talk_str2, 0, rectangle());
refresh_talking();
break;
case MODE_SHOPPING:
if(refresh & REFRESH_DLOG) draw_shop_graphics(false,false,{0,0,0,0});
refresh_shopping();
break;
default:
redraw_terrain();
if(refresh & REFRESH_BAR){
draw_text_bar(std::make_pair("", ""));
draw_text_bar();
}
refresh_text_bar();
UI::toolbar.draw(mainPtr());
break;
}
if(overall_mode == MODE_COMBAT)
frame_active_pc(univ.current_pc().combat_pos);
if(overall_mode == MODE_FANCY_TARGET)
draw_targets(center);
if(overall_mode != MODE_STARTUP) {
if(!is_out())
draw_targeting_line();
refresh_stat_areas(0);
}
done_btn->draw();
help_btn->draw();
drawable_mgr.draw_all();
extern location get_cur_direction();
get_cur_direction();
mainPtr().display();
}
void put_background() {
tessel_ref_t bg_pict;
if(overall_mode == MODE_STARTUP)
bg_pict = bg[4];
else if(overall_mode == MODE_RESTING)
bg_pict = bg[4];
else if(is_out()) {
if(univ.out->bg_out >= 0)
bg_pict = bg[univ.out->bg_out];
else bg_pict = bg[univ.scenario.bg_out];
} else if(is_combat()) {
if(which_combat_type == 1 && univ.town->bg_fight >= 0) // TODO: Verify this means town combat
bg_pict = bg[univ.town->bg_fight];
else if(univ.out->bg_fight >= 0)
bg_pict = bg[univ.out->bg_fight];
else bg_pict = bg[univ.scenario.bg_fight];
} else if(univ.town->lighting_type != LIGHT_NORMAL) {
if(univ.town->bg_town >= 0)
bg_pict = bg[univ.town->bg_town];
else if(univ.out->bg_dungeon >= 0)
bg_pict = bg[univ.out->bg_dungeon];
else bg_pict = bg[univ.scenario.bg_dungeon];
} else {
if(univ.town->bg_town >= 0)
bg_pict = bg[univ.town->bg_town];
else if(univ.out->bg_town >= 0)
bg_pict = bg[univ.out->bg_town];
else bg_pict = bg[univ.scenario.bg_town];
}
tileImage(mainPtr(), rectangle(mainPtr()), bg_pict);
}
std::pair<std::string, std::string> text_bar_text() {
std::string text = "";
std::string right_text = "";
text = get_location();
if((is_combat()) && (univ.cur_pc < 6) && !monsters_going) {
std::ostringstream sout;
cPlayer& current_pc = univ.current_pc();
sout << current_pc.name << " (ap: " << current_pc.ap << ')';
// Spellcasters print a hint for recasting.
// There's not enough space to print 2 hints for dual-casters,
// so just handle the last type cast.
eSkill type = current_pc.last_cast_type;
std::string hint_prefix = "";
std::ostringstream hint_out;
switch(type){
case eSkill::MAGE_SPELLS:
hint_prefix = "M";
break;
case eSkill::PRIEST_SPELLS:
hint_prefix = "P";
break;
// The only other expected value is eSkill::INVALID
default:
break;
}
if(!hint_prefix.empty()){
hint_out << hint_prefix << ": ";
if(current_pc.last_cast[type] != eSpell::NONE){
const cSpell& spell = (*current_pc.last_cast[type]);
if(pc_can_cast_spell(current_pc,type) == CAST_OK && spell.cost <= current_pc.get_magic()) {
hint_out << "Recast " << spell.name();
}else{
hint_out << "Cannot recast";
}
}else{
hint_out << "No spell to recast";
}
}
text = sout.str();
right_text = hint_out.str();
}
if((is_combat()) && (monsters_going))
// Print bar for 1st monster with >0 ap - that is monster that is going
for(short i = 0; i < univ.town.monst.size(); i++)
if((univ.town.monst[i].is_alive()) && (univ.town.monst[i].ap > 0)) {
text = print_monster_going(univ.town.monst[i].number,univ.town.monst[i].ap);
i = 400;
}
return std::make_pair(text, right_text);
}
void draw_text_bar() {
draw_text_bar(text_bar_text());
}
void draw_text_bar(std::pair<std::string,std::string> text) {
static std::pair<std::string,std::string> store_text = std::make_pair("", "");
static bool had_statuses = false;
bool has_statuses = false;
for(auto next : univ.party.status) {
if(next.second > 0) {
has_statuses = true;
}
}
if(text.first != store_text.first || text.second != store_text.second || had_statuses != has_statuses){
store_text = text;
had_statuses = has_statuses;
put_text_bar(text.first, text.second);
refresh_text_bar();
}
}
void put_text_bar(std::string str, std::string right_str) {
text_bar_gworld().setActive(false);
auto& bar_gw = *ResMgr::graphics.get("textbar");
rect_draw_some_item(bar_gw, rectangle(bar_gw), text_bar_gworld(), rectangle(bar_gw));
clear_scale_aware_text(text_bar_gworld());
TextStyle style;
style.colour = sf::Color::White;
style.font = FONT_BOLD;
style.pointSize = 12;
style.lineHeight = 12;
rectangle to_rect = rectangle(text_bar_gworld());
to_rect.top += 7;
to_rect.left += 5;
to_rect.right -= 5;
size_t filled_on_right = 0;
// the recast hint will replace status icons:
if(!right_str.empty()){
filled_on_right = string_length(" " + right_str, style);
// Style has to be wrap to get right-alignment
win_draw_string(text_bar_gworld(), to_rect, right_str, eTextMode::WRAP, style, true);
}else if(!monsters_going){
sf::Texture& status_gworld = *ResMgr::graphics.get("staticons");
rectangle icon_rect = to_rect;
icon_rect.top -= 2;
icon_rect.left = to_rect.right - 15;
icon_rect.width() = 12;
icon_rect.height() = 12;
for(auto next : univ.party.status) {
const auto& statInfo = *next.first;
if(next.second > 0) {
rect_draw_some_item(status_gworld, get_stat_effect_rect(statInfo.icon), text_bar_gworld(), icon_rect, sf::BlendAlpha);
icon_rect.offset(-15, 0);
filled_on_right += 15;
}
}
}
// The recast hint and status icons will never take more than half the text bar. Give the name/AP/location string the rest.
to_rect.right -= filled_on_right;
win_draw_string(text_bar_gworld(), to_rect, str, eTextMode::ELLIPSIS, style);
text_bar_gworld().setActive();
text_bar_gworld().display();
}
void refresh_text_bar() {
mainPtr().setActive(false);
rect_draw_some_item(text_bar_gworld(), rectangle(text_bar_gworld()), mainPtr(), win_to_rects[WINRECT_STATUS]);
mainPtr().setActive();
}
// this is used for determinign whether to round off walkway corners
// right now, trying a restrictive rule (just cave floor and grass, mainly)
bool is_nature(short x, short y, unsigned short ground_t) {
ter_num_t ter_type;
ter_type = coord_to_ter((short) x,(short) y);
return ground_t == univ.scenario.ter_types[ter_type].ground_type;
}
std::vector<location> forcecage_locs;
extern std::list<text_label_t> posted_labels;
//mode ... if 1, don't place on screen after redoing
// if 2, only redraw over active monst
void draw_terrain(short mode) {
location where_draw;
location sector_p_in,view_loc;
char can_draw;
ter_num_t spec_terrain;
bool draw_frills = true;
if(overall_mode == MODE_TALKING || overall_mode == MODE_SHOPPING || overall_mode == MODE_STARTUP)
return;
if(mode == 2) {
if(current_working_monster < 0) return;
supressing_some_spaces = true;
for(short i = 0; i < 4; i++) ok_space[i].x = -1;
if(current_working_monster >= 100) {
for(short i = 0; i < univ.town.monst[current_working_monster - 100].x_width; i++)
for(short j = 0; j < univ.town.monst[current_working_monster - 100].y_width; j++) {
ok_space[i + 2 * j].x = univ.town.monst[current_working_monster - 100].cur_loc.x + i;
ok_space[i + 2 * j].y = univ.town.monst[current_working_monster - 100].cur_loc.y + j;
ok_space[i + 2 * j].x = ok_space[i + 2 * j].x - center.x + 4;
ok_space[i + 2 * j].y = ok_space[i + 2 * j].y - center.y + 4;
}
}
if(current_working_monster < 6) {
ok_space[0] = univ.party[current_working_monster].combat_pos;
ok_space[0].x = ok_space[0].x - center.x + 4;
ok_space[0].y = ok_space[0].y - center.y + 4;
}
mode = 0;
}
mainPtr().setActive();
int max_dim_x, max_dim_y;
if(is_out()){
max_dim_x = min(96, 48 * univ.scenario.outdoors.width());
max_dim_y = min(96, 48 * univ.scenario.outdoors.height());
}else {
max_dim_x = max_dim_y = univ.town->max_dim;
}
for(short i = 0; i < 13; i++)
for(short j = 0; j < 13; j++) {
light_area[i][j] = 0;
unexplored_area[i][j] = 0;
}
sector_p_in.x = univ.party.outdoor_corner.x + univ.party.i_w_c.x;
sector_p_in.y = univ.party.outdoor_corner.y + univ.party.i_w_c.y;
if(is_town())
view_loc = univ.party.town_loc;
if(is_combat())
view_loc = univ.party[(univ.cur_pc < 6) ? univ.cur_pc : first_active_pc()].combat_pos;
for(short i = 0; i < 13; i++)
for(short j = 0; j < 13; j++) {
where_draw = (is_out()) ? univ.party.out_loc : center;
where_draw.x += i - 6;
where_draw.y += j - 6;
if (where_draw.x < 0 || where_draw.y < 0 || where_draw.x >= max_dim_x || where_draw.y >= max_dim_y)
continue;
if(!(is_out()))
light_area[i][j] = (is_town()) ? pt_in_light(view_loc,where_draw) : combat_pt_in_light(where_draw);
if(!is_out() && !univ.town.is_on_map(where_draw.x, where_draw.y))
unexplored_area[i][j] = 0;
else unexplored_area[i][j] = 1 - is_explored(where_draw.x,where_draw.y);
}
forcecage_locs.clear();
for(short q = 0; q < 9; q++) {
for(short r = 0; r < 9; r++) {
where_draw = (is_out()) ? univ.party.out_loc : center;
where_draw.x += q - 4;
where_draw.y += r - 4;
if (where_draw.x < 0 || where_draw.y < 0 || where_draw.x >= max_dim_x || where_draw.y >= max_dim_y){
// Out of bounds. Draw darkness
draw_one_terrain_spot(q,r,-1);
continue;
}
draw_frills = true;
if(!is_out() && !univ.town.is_on_map(where_draw.x, where_draw.y)) {
draw_frills = false;
// Warning - this section changes where_draw
if(where_draw.x < 0)
where_draw.x = -1;
if(where_draw.x > univ.town->max_dim - 1)
where_draw.x = univ.town->max_dim;
if(where_draw.y < 0)
where_draw.y = -1;
if(where_draw.y > univ.town->max_dim - 1)
where_draw.y = univ.town->max_dim;
if(can_see_light(view_loc,where_draw,sight_obscurity) < 5)
can_draw = 1;
else can_draw = 0;
spec_terrain = 0;
}
else if(is_out()) {
if(!univ.out.is_on_map(where_draw.x, where_draw.y))
can_draw = 0;
else {
spec_terrain = univ.out[where_draw.x][where_draw.y];
can_draw = univ.out.out_e[where_draw.x][where_draw.y];
}
}
else if(is_combat()) {
spec_terrain = univ.town->terrain(where_draw.x,where_draw.y);
can_draw = (((is_explored(where_draw.x,where_draw.y)) ||
(which_combat_type == 0) || (monsters_going) || (overall_mode != MODE_COMBAT))
&& (party_can_see(where_draw) < 6)) ? 1 : 0;
}
else {
spec_terrain = univ.town->terrain(where_draw.x,where_draw.y);
can_draw = is_explored(where_draw.x,where_draw.y);
if(can_draw > 0) {
if(!pt_in_light(univ.party.town_loc,where_draw))
can_draw = 0;
}
if((overall_mode == MODE_LOOK_TOWN) && (can_draw == 0))
can_draw = (party_can_see(where_draw) < 6) ? 1 : 0;
}
spot_seen[q][r] = can_draw;
if(fog_lifted) can_draw = true;
if((can_draw != 0) && (overall_mode != MODE_RESTING)) { // if can see, not a pit, and not resting
eTrimType trim = univ.scenario.ter_types[spec_terrain].trim_type;
// Finally, draw this terrain spot
if(trim == eTrimType::WALKWAY){
int trim = -1;
unsigned short ground_t = univ.scenario.ter_types[spec_terrain].trim_ter;
ter_num_t ground_ter = univ.scenario.get_ter_from_ground(ground_t);
if(!loc_off_act_area(where_draw)) {
if(is_nature(where_draw.x - 1,where_draw.y,ground_t)){ // check left
if(is_nature(where_draw.x,where_draw.y - 1,ground_t)){ // check up
if(is_nature(where_draw.x + 1,where_draw.y,ground_t)){ // check right
if(is_nature(where_draw.x,where_draw.y + 1,ground_t)) // check down
trim = 8;
else trim = 4;
}else if(is_nature(where_draw.x,where_draw.y + 1,ground_t)) // check down
trim = 7;
else trim = 1;
}else if(is_nature(where_draw.x,where_draw.y + 1,ground_t)){ // check down
if(is_nature(where_draw.x + 1,where_draw.y,ground_t)) // check right
trim = 6;
else trim = 0;
}
}else if(is_nature(where_draw.x,where_draw.y - 1,ground_t)){ // check up
if(is_nature(where_draw.x + 1,where_draw.y,ground_t)){ // check right
if(is_nature(where_draw.x,where_draw.y + 1,ground_t)) // check down
trim = 5;
else trim = 2;
}
}else if(is_nature(where_draw.x + 1,where_draw.y,ground_t)){ // check right
if(is_nature(where_draw.x,where_draw.y + 1,ground_t)) // check down
trim = 3;
}
}
draw_one_terrain_spot(q,r,trim < 0 ? spec_terrain : ground_ter);
if(trim >= 0)
draw_trim(q,r,trim + 50,spec_terrain);
}else if(spec_terrain == 65535) {
draw_one_terrain_spot(q,r,-1);
}else{
current_ground = univ.scenario.get_ground_from_ter(spec_terrain);
draw_one_terrain_spot(q,r,spec_terrain);
}
}
else { // Can't see. Place darkness.
draw_one_terrain_spot(q,r,-1);
}
if((can_draw != 0) && (overall_mode != MODE_RESTING) && draw_frills)
place_trim((short) q,(short) r,where_draw,spec_terrain);
// if((is_town() && univ.town.is_spot(where_draw.x,where_draw.y)) ||
// (is_out() && univ.out.outdoors[univ.party.i_w_c.x][univ.party.i_w_c.y].special_spot[where_draw.x][where_draw.y]))
// Draw_Some_Item(roads_gworld, calc_rect(6, 0), terrain_screen_gworld, loc(q,r), 1, 0);
// TODO: Move draw_sfx, draw_items, draw_fields, draw_spec_items, etc to here
if(is_town() || is_combat())
draw_items(where_draw);
if(is_out() && univ.out.out_e[where_draw.x][where_draw.y] && univ.out.is_road(where_draw.x,where_draw.y))
place_road(q,r,where_draw,true);
else if(is_town() && univ.town.is_explored(where_draw.x,where_draw.y) && univ.town.is_road(where_draw.x, where_draw.y))
place_road(q,r,where_draw,true);
else place_road(q,r,where_draw,false);
draw_fields(where_draw);
//draw_monsters(where_draw);
//draw_vehicles(where_draw);
//if(is_combat) draw_pcs(where_draw); else draw_party(where_draw);
}
}
// if((overall_mode != MODE_RESTING) && (!is_out()))
// draw_sfx();
//
// // Now place items
// if((overall_mode > MODE_OUTDOORS) && (overall_mode != MODE_LOOK_OUTDOORS) && (overall_mode != MODE_RESTING))
// draw_items();
//
// // Now place fields
// if((overall_mode != MODE_RESTING) && (!is_out())) {
// draw_fields();
// draw_spec_items();
// }
//
// Not camping. Place misc. stuff
if(overall_mode != MODE_RESTING) {
if(is_out())
draw_outd_boats(univ.party.out_loc);
else if((is_town()) || (which_combat_type == 1))
draw_town_boat(center);
draw_monsters();
}
if(is_out() || (is_town() && point_onscreen(univ.party.town_loc,center))
|| (overall_mode == MODE_RESTING))
draw_party_symbol(center);
else if(overall_mode != MODE_LOOK_TOWN)
draw_pcs(center);
// Draw top half of forcecages (this list is populated by draw_fields)
// TODO: Move into the above loop to eliminate global variable
for(location fc_loc : forcecage_locs)
Draw_Some_Item(*ResMgr::graphics.get("fields"),calc_rect(2,0),terrain_screen_gworld(),fc_loc,1,0);
// Draw any posted labels, then clear them out
clip_rect(terrain_screen_gworld(), {13, 13, 337, 265});
for(text_label_t lbl : posted_labels)
draw_text_label(lbl);
undo_clip(terrain_screen_gworld());
posted_labels.clear();
// Now do the light mask thing
apply_light_mask(false);
apply_unseen_mask();
terrain_screen_gworld().display();
if(mode == 0) {
redraw_terrain();
draw_text_bar();
if(is_combat())
frame_active_pc(center);
if(overall_mode == MODE_FANCY_TARGET)
draw_targets(center);
}
supressing_some_spaces = false;
}
static ter_num_t get_ground_for_shore(ter_num_t ter){
if(univ.scenario.ter_types[ter].block_horse) return current_ground;
else if(univ.scenario.ter_types[ter].blocksMove()) return current_ground;
else return ter;
}
void place_trim(short q,short r,location where,ter_num_t ter_type) {
bool at_top = false,at_bot = false,at_left = false,at_right = false;
location targ;
// FIrst quick check ... if a pit or barrier in outdoor combat, no trim
if((is_combat()) && (which_combat_type == 0) && (ter_type == 90))
return;
targ.x = q;
targ.y = r;
if(supressing_some_spaces && (targ != ok_space[0]) && (targ != ok_space[1]) &&
(targ != ok_space[2]) && (targ != ok_space[3]))
return;
if(where.x == 0)
at_left = true;
if(where.y == 0)
at_top = true;
if((overall_mode == MODE_OUTDOORS) || (overall_mode == MODE_LOOK_OUTDOORS)) {
if(where.x == 95)
at_right = true;
if(where.y == 95)
at_bot = true;
}
else {
// TODO: Shouldn't we subtract one here?
// The outdoors case (above) does subtract 1, so one of them must be wrong...
if(where.x == univ.town->max_dim)
at_right = true;
if(where.y == univ.town->max_dim)
at_bot = true;
}
// First, trim for fluids
if(is_fluid(ter_type)){
short trim = get_fluid_trim(where, ter_type);
if(trim != 0) {
ter_num_t shore;
if(trim & 2){ // upper right
shore = coord_to_ter(where.x + 1, where.y - 1);
shore = get_ground_for_shore(shore);
draw_trim(q,r,5,shore);
}if(trim & 8){ // lower right
shore = coord_to_ter(where.x + 1, where.y + 1);
shore = get_ground_for_shore(shore);
draw_trim(q,r,7,shore);
}if(trim & 32){ // lower left
shore = coord_to_ter(where.x - 1, where.y + 1);
shore = get_ground_for_shore(shore);
draw_trim(q,r,6,shore);
}if(trim & 128){ // upper left
shore = coord_to_ter(where.x - 1, where.y - 1);
shore = get_ground_for_shore(shore);
draw_trim(q,r,4,shore);
}if(trim & 1){ // top
shore = coord_to_ter(where.x, where.y - 1);
shore = get_ground_for_shore(shore);
draw_trim(q,r,2,shore);
}if(trim & 4){ // right
shore = coord_to_ter(where.x + 1, where.y);
shore = get_ground_for_shore(shore);
draw_trim(q,r,1,shore);
}if(trim & 16){ // bottom
shore = coord_to_ter(where.x, where.y + 1);
shore = get_ground_for_shore(shore);
draw_trim(q,r,3,shore);
}if(trim & 64){ // left
shore = coord_to_ter(where.x - 1, where.y);
shore = get_ground_for_shore(shore);
draw_trim(q,r,0,shore);
}
}
}
if(is_wall(ter_type) && !at_top && !at_bot && !at_left && !at_right){
//if(((ter_type >= 100) && (ter_type <= 137)) && !at_top &&
// !at_bot && !at_left && !at_right) {
ter_num_t to_left = coord_to_ter(where.x - 1,where.y);
ter_num_t above = coord_to_ter(where.x,where.y - 1);
ter_num_t to_right = coord_to_ter(where.x + 1,where.y);
ter_num_t below = coord_to_ter(where.x,where.y + 1);
if(is_wall(to_left) && is_wall(above) && is_ground(to_right) && is_ground(below))
draw_trim(q,r,11,to_right);
if(is_wall(to_left) && is_wall(below) && is_ground(to_right) && is_ground(above))
draw_trim(q,r,9,to_right);
if(is_wall(to_right) && is_wall(above) && is_ground(to_left) && is_ground(below))
draw_trim(q,r,10,to_left);
if(is_wall(to_right) && is_wall(below) && is_ground(to_left) && is_ground(above))
draw_trim(q,r,8,to_left);
if(is_ground(to_left) && is_ground(above) && is_ground(to_right) && is_wall(below)) {
draw_trim(q,r,8,to_right);
draw_trim(q,r,9,to_right);
}
if(is_wall(to_left) && is_ground(below) && is_ground(to_right) && is_ground(above)) {
draw_trim(q,r,9,to_right);
draw_trim(q,r,11,to_right);
}
if(is_ground(to_right) && is_wall(above) && is_ground(to_left) && is_ground(below)) {
draw_trim(q,r,10,to_left);
draw_trim(q,r,11,to_left);
}
if(is_wall(to_right) && is_ground(below) && is_ground(to_left) && is_ground(above)) {
draw_trim(q,r,8,to_left);
draw_trim(q,r,10,to_left);
}
if(is_ground(to_right) && is_ground(below) && is_ground(to_left) && is_ground(above)) {
draw_trim(q,r,8,to_left);
draw_trim(q,r,9,to_right);
draw_trim(q,r,10,to_left);
draw_trim(q,r,11,to_right);
}
// }
}
}
static void init_trim_mask(std::unique_ptr<sf::Texture>& mask, rectangle src_rect) {
static sf::RenderTexture render;
static bool init = false;
if(!init){
render.create(28, 36);
init = true;
}
rectangle dest_rect;
dest_rect.top = src_rect.top % 36;
dest_rect.bottom = (src_rect.bottom - 1) % 36 + 1;
dest_rect.left = src_rect.left % 28;
dest_rect.right = (src_rect.right - 1) % 28 + 1;
render.create(28, 36);
render.clear(sf::Color::White);
rect_draw_some_item(*ResMgr::graphics.get("trim"), src_rect, render, dest_rect);
// render.display(); // Using it as a mask, we don't need to flip
mask.reset(new sf::Texture);
mask->create(28, 36);
mask->update(render.getTexture().copyToImage());
}
//which_trim is 3 -> drawing wall trim -> might shift down if ground is grass
//short which_mode; // 0 top 1 bottom 2 left 3 right 4 up left 5 up right 6 down right 7 down left
void draw_trim(short q,short r,short which_trim,ter_num_t ground_ter) {
// which_trim
// 0 - left, 1 - right, 2 - top, 3 - bottom, 4 - tl, 5 - tr, 6 - bl, 7 - br
// 8 - wall tl, 9 - wall tr, 10 - wall bl, 11 - wall br
// 50 - walkway bl, 51 - walkway tl, 52 - walkway tr, 53 - walkway br
// 54 - walkway top, 55 - walkway right, 56 - walkway bottom, 57 - walkway left
// 58 - lone walkway
static rectangle trim_rects[12] = {
{0,0,36,14}, {0,0,36,14},
{0,0,18,28}, {0,0,18,28},
{0,0,18,14}, {0,0,18,14}, {0,0,18,14}, {0,0,18,14},
{0,0,18,14}, {0,0,18,14}, {0,0,18,14}, {0,0,18,14},
};
static rectangle walkway_rects[9] = {
{0,0,36,28}, {0,0,36,28}, {0,0,36,28}, {0,0,36,28},
{0,0,36,28}, {0,0,36,28}, {0,0,36,28}, {0,0,36,28},
{0,0,36,28},
};
static std::unique_ptr<sf::Texture> trim_masks[12], walkway_masks[9];
rectangle from_rect = {0,0,36,28},to_rect;
std::shared_ptr<const sf::Texture> from_gworld;
sf::Texture* mask;
static bool inited = false;
if(!inited){
inited = true;
trim_rects[1].offset(14,0);
trim_rects[2].offset(28,0);
trim_rects[3].offset(28,18);
trim_rects[4].offset(56,0);
trim_rects[5].offset(70,0);
trim_rects[6].offset(56,18);
trim_rects[7].offset(70,18);
trim_rects[8].offset(84,0);
trim_rects[9].offset(98,0);
trim_rects[10].offset(84,18);
trim_rects[11].offset(98,18);
for(short i = 0; i < 12; i++) trim_rects[i].offset(112,36);
for(short i = 0; i < 8 ; i++) walkway_rects[i].offset((i%4)*28,(i/4)*36);
walkway_rects[8].offset(196,0);
}
sf::Color test_color = {0,0,0}, store_color;
unsigned short pic = univ.scenario.ter_types[ground_ter].picture;
if(pic < 960){
int which_sheet = pic / 50;
from_gworld = &ResMgr::graphics.get("ter" + std::to_string(1 + which_sheet));
pic %= 50;
from_rect.offset(28 * (pic % 10), 36 * (pic / 10));
}else if(pic < 1000){
from_gworld = &ResMgr::graphics.get("teranim");
pic -= 960;
from_rect.offset(112 * (pic / 5),36 * (pic % 5));
}else{
pic %= 1000;
graf_pos_ref(from_gworld, from_rect) = spec_scen_g.find_graphic(pic);
}
if(which_trim < 50) {
if(!trim_masks[which_trim])
init_trim_mask(trim_masks[which_trim], trim_rects[which_trim]);
mask = trim_masks[which_trim].get();
} else {
int which = which_trim - 50;
if(!walkway_masks[which])
init_trim_mask(walkway_masks[which], walkway_rects[which]);
mask = walkway_masks[which].get();
}
to_rect = coord_to_rect(q,r);
rect_draw_some_item(*from_gworld, from_rect, *mask, terrain_screen_gworld(), to_rect);
}
static bool extend_road_terrain(int x, int y) {
if(is_out() && univ.out.is_road(x,y))
return true;
if(is_town() && univ.town.is_road(x,y))
return true;
ter_num_t ter = coord_to_ter(x,y);
eTrimType trim = univ.scenario.ter_types[ter].trim_type;
eTerSpec spec = univ.scenario.ter_types[ter].special;
ter_num_t flag = univ.scenario.ter_types[ter].flag1;
if(trim == eTrimType::CITY || trim == eTrimType::WALKWAY)
return true;
if(spec == eTerSpec::BRIDGE)
return true;
if(spec == eTerSpec::TOWN_ENTRANCE && trim != eTrimType::NONE)
return true; // cave entrance, most likely
if(spec == eTerSpec::UNLOCKABLE || spec == eTerSpec::CHANGE_WHEN_STEP_ON)
return true; // closed door, possibly locked; or closed portcullis
if(spec == eTerSpec::CHANGE_WHEN_USED && univ.scenario.ter_types[flag].special == eTerSpec::CHANGE_WHEN_STEP_ON && univ.scenario.ter_types[flag].flag1 == ter)
return true; // open door (I think) TODO: Verify this works
if(spec == eTerSpec::LOCKABLE)
return true; // open portcullis (most likely)
return false;
}
static bool can_build_roads_on(ter_num_t ter) {
if(impassable(ter)) return false;
if(univ.scenario.ter_types[ter].special == eTerSpec::BRIDGE) return false;
return true;
}
static bool connect_roads(ter_num_t ter){
if(ter >= univ.scenario.ter_types.size()) return false;
eTrimType trim = univ.scenario.ter_types[ter].trim_type;
eTerSpec spec = univ.scenario.ter_types[ter].special;
if(trim == eTrimType::CITY)
return true;
if(spec == eTerSpec::TOWN_ENTRANCE && trim != eTrimType::NONE)
return true; // cave entrance, most likely
return false;
}
void place_road(short q,short r,location where,bool here) {
rectangle to_rect;
static const rectangle road_rects[5] = {
{76,28,80,41}, // horizontal partial
{72,60,90,64}, // vertical partial
{72,28,75,56}, // horizontal full
{72,56,108,60}, // vertical full
{80,28,84,32}, // central spot
};
static const rectangle road_dest_rects[7] = {
{0,12,18,16}, // top
{16,15,20,28}, // right
{18,12,36,16}, // bottom
{16,0,20,13}, // left
{0,12,36,16}, // top + bottom
{16,0,20,28}, // right + left
{16,12,20,16}, // central spot
};
sf::Texture& roads_gworld = *ResMgr::graphics.get("fields");
if(here){
to_rect = road_dest_rects[6];
to_rect.offset(13 + q * 28,13 + r * 36);
rect_draw_some_item(roads_gworld, road_rects[4], terrain_screen_gworld(), to_rect);
if((where.y == 0) || extend_road_terrain(where.x, where.y - 1)) {
to_rect = road_dest_rects[0];
to_rect.offset(13 + q * 28,13 + r * 36);
rect_draw_some_item (roads_gworld, road_rects[1], terrain_screen_gworld(), to_rect);
}
if(((is_out()) && (where.x == 96)) || (!(is_out()) && (where.x == univ.town->max_dim - 1))
|| extend_road_terrain(where.x + 1, where.y)) {
to_rect = road_dest_rects[1];
to_rect.offset(13 + q * 28,13 + r * 36);
rect_draw_some_item (roads_gworld, road_rects[0], terrain_screen_gworld(), to_rect);
}
if(((is_out()) && (where.y == 96)) || (!(is_out()) && (where.y == univ.town->max_dim - 1))
|| extend_road_terrain(where.x, where.y + 1)) {
to_rect = road_dest_rects[2];
to_rect.offset(13 + q * 28,13 + r * 36);
rect_draw_some_item (roads_gworld, road_rects[1], terrain_screen_gworld(), to_rect);
}
if((where.x == 0) || extend_road_terrain(where.x - 1, where.y)) {
to_rect = road_dest_rects[3];
to_rect.offset(13 + q * 28,13 + r * 36);
rect_draw_some_item (roads_gworld, road_rects[0], terrain_screen_gworld(), to_rect);
}
}else{
// TODO: I suspect this branch is now irrelevant.
ter_num_t ter = coord_to_ter(where.x, where.y);
ter_num_t ref = coord_to_ter(where.x,where.y);
bool horz = false, vert = false;
eTrimType trim = eTrimType::NONE, vertTrim = eTrimType::NONE;
if(ref < univ.scenario.ter_types.size()) {
trim = univ.scenario.ter_types[ref].trim_type;
}
if(ter < univ.scenario.ter_types.size()) {
vertTrim = univ.scenario.ter_types[ter].trim_type;
}
if(where.y > 0)
ter = coord_to_ter(where.x,where.y - 1);
if((where.y == 0) || connect_roads(ter))
vert = can_build_roads_on(ref);
else if((vertTrim == eTrimType::S && trim == eTrimType::N) || (vertTrim == eTrimType::N && trim == eTrimType::S))
vert = can_build_roads_on(ref);
if(((is_out()) && (where.x < 96)) || (!(is_out()) && (where.x < univ.town->max_dim - 1)))
ter = coord_to_ter(where.x + 1,where.y);
eTrimType horzTrim = univ.scenario.ter_types[ter].trim_type;
if(((is_out()) && (where.x == 96)) || (!(is_out()) && (where.x == univ.town->max_dim - 1))
|| connect_roads(ter))
horz = can_build_roads_on(ref);
else if((horzTrim == eTrimType::W && trim == eTrimType::E) || (horzTrim == eTrimType::E && trim == eTrimType::W))
horz = can_build_roads_on(ref);
if(vert){
if(((is_out()) && (where.y < 96)) || (!(is_out()) && (where.y < univ.town->max_dim - 1)))
ter = coord_to_ter(where.x,where.y + 1);
eTrimType vertTrim = univ.scenario.ter_types[ter].trim_type;
if(((is_out()) && (where.y == 96)) || (!(is_out()) && (where.y == univ.town->max_dim - 1))
|| connect_roads(ter))
vert = can_build_roads_on(ref);
else if((vertTrim == eTrimType::S && trim == eTrimType::N) || (vertTrim == eTrimType::N && trim == eTrimType::S))
vert = can_build_roads_on(ref);
else vert = false;
}
if(horz){
if(where.x > 0)
ter = coord_to_ter(where.x - 1,where.y);
eTrimType horzTrim = univ.scenario.ter_types[ter].trim_type;
if((where.x == 0) || connect_roads(ter))
horz = can_build_roads_on(ref);
else if((horzTrim == eTrimType::W && trim == eTrimType::E) || (horzTrim == eTrimType::E && trim == eTrimType::W))
horz = can_build_roads_on(ref);
else horz = false;
}
if(horz){
to_rect = road_dest_rects[5];
to_rect.offset(13 + q * 28,13 + r * 36);
rect_draw_some_item (roads_gworld, road_rects[2], terrain_screen_gworld(), to_rect);
}
if(vert){
to_rect = road_dest_rects[4];
to_rect.offset(13 + q * 28,13 + r * 36);
rect_draw_some_item (roads_gworld, road_rects[3], terrain_screen_gworld(), to_rect);
}
}
}
void draw_rest_screen() {
eGameMode store_mode;
store_mode = overall_mode;
overall_mode = MODE_RESTING;
for(int q = 0; q < 9; q++) {
for(int r = 0; r < 9; r++) {
draw_one_terrain_spot(q,r,-1);
}
}
draw_party_symbol(center);
terrain_screen_gworld().display();
overall_mode = store_mode ;
}
// mode
// if 100, force
// type
// 0 - flame 1 - magic 2 - poison 3 - blood 4 - cold 5 - unblockable 6 - acid
// sound
// negative - pass sound explicitly
// 0 or more: use lookup
// 0 - normal ouch 1 - small sword 2 - loud sword
// 3 - pole 4 - club 5 - fireball hit 6 - squish 7 - cold
// 8 - acid 9 - claw 10 - bite 11 - slime 12 - zap 13 - missile hit
void boom_space(location where,short mode,short type,short damage,short sound) {
location where_draw(4,4);
rectangle source_rect = {0,0,36,28},text_rect,dest_rect = {13,13,49,41},big_to = {13,13,337,265},store_rect;
short del_len;
short x_adj = 0,y_adj = 0;
short sound_lookup[20] = {
97,69,70,71,72, 73,55,75,42,86,
87,88,89,98,0, 0,0,0,0,0};
short sound_to_play = sound < 0 ? -sound : sound_lookup[sound];
//sound_key = type / 10;
//type = type % 10;
// if((cartoon_happening) && (anim_step < 140))
// return;
if((mode != 100) && (party_can_see(where) == 6))
return;
if(type < 0 || type > 6)
return;
if((boom_anim_active) && (type != 3))
return;
mainPtr().setView(mainPtr().getDefaultView());
put_background();
mainPtr().setView(mainView);
draw_terrain();
refresh_text_bar();
UI::toolbar.draw(mainPtr());
// Redraw terrain in proper position
if(((!point_onscreen(center,where) && is_combat()))
) {
play_sound(sound_to_play);
return;
}
else if(is_combat()) {
if(which_combat_type == 1)
draw_terrain(0);
else draw_terrain(0);
}
else if(fast_bang < 2) {
draw_terrain(0);
if(fast_bang == 1)
fast_bang = 2;
}
refresh_stat_areas(0);
where_draw.x = where.x - center.x + 4;
where_draw.y = where.y - center.y + 4;
// source_rect.left += 28 * type;
// source_rect.right += 28 * type;
// adjust for possible big monster
if(iLiving* who = univ.target_there(where, TARG_MONST)) {
cCreature* monst = dynamic_cast<cCreature*>(who);
x_adj += 14 * (monst->x_width - 1);
y_adj += 18 * (monst->y_width - 1);
}
dest_rect.offset(where_draw.x * 28,where_draw.y * 36);
source_rect = store_rect = dest_rect;
dest_rect.offset(x_adj,y_adj);
dest_rect &= big_to;
dest_rect.offset(win_to_rects[WINRECT_TERVIEW].topLeft());
source_rect.offset(-store_rect.left + 28 * type,-store_rect.top);
rect_draw_some_item(*ResMgr::graphics.get("booms"),source_rect,mainPtr(),dest_rect,sf::BlendAlpha);
if(damage > 0 && dest_rect.right - dest_rect.left >= 28 && dest_rect.bottom - dest_rect.top >= 36) {
TextStyle style;
style.lineHeight = 10;
text_rect = dest_rect;
text_rect.top += 13;
text_rect.height() = 10;
std::string dam_str = std::to_string(damage);
style.colour = sf::Color::White;
text_rect.offset(-1,-1);
win_draw_string(mainPtr(),text_rect,dam_str,eTextMode::CENTRE,style);
text_rect.offset(2,2);
win_draw_string(mainPtr(),text_rect,dam_str,eTextMode::CENTRE,style);
style.colour = sf::Color::Black;
text_rect.offset(-1,-1);
win_draw_string(mainPtr(),text_rect,dam_str,eTextMode::CENTRE,style);
}
item_sbar->draw();
mainPtr().display();
bool skip_boom_delay = get_bool_pref("SkipBoomDelay");
play_sound((skip_boom_delay?-1:1)*sound_to_play);
// Fast sound effects need extra delay for the boom to show
std::set<int> fast_sounds = { 55, 42 }; // squish, acid, should there be others?
if((fast_sounds.count(sound_to_play)) && (fast_bang == 0) && (!skip_boom_delay))
sf::sleep(time_in_ticks(12));
if(fast_bang == 0 && !skip_boom_delay) {
del_len = get_int_pref("GameSpeed") * 3 + 4;
if(!get_bool_pref("PlaySounds", true))
sf::sleep(time_in_ticks(del_len));
}
redraw_terrain();
if(is_combat())
frame_active_pc(center);
}
// dir = 0 - down, 1 - left, 2 - right, 3 - up, 4 - down/left, 5 - up/left, 6 - up/right, 7 - down/right
// pos = row or column to centre the arrow in, range 0..8, ignored for dir >= 4
static void draw_one_pointing_arrow(int dir, int pos) {
rectangle from_rect = {62, 61, 70, 69};
from_rect.offset(9 * (dir % 4), 9 * (dir / 4));
rectangle ter_view_rect = win_to_rects[WINRECT_TERVIEW];
rectangle to_rect = ter_view_rect;
// Left-pointing arrows
if(dir == 1 || dir == 4 || dir == 5)
to_rect.left += 2;
// Right-pointing arrows
if(dir == 2 || dir == 6 || dir == 7)
to_rect.left = to_rect.right - 10;
// Up-pointing arrows
if(dir == 3 || dir == 5 || dir == 6)
to_rect.top += 2;
// Down-pointing arrows
if(dir == 0 || dir == 4 || dir == 7)
to_rect.top = to_rect.bottom - 10;
// Horizontal arrows
if(dir == 0 || dir == 3)
to_rect.left += 23 + pos * 28;
// Vertical arrows
if(dir == 1 || dir == 2)
to_rect.top += 23 + pos * 36;
to_rect.width() = to_rect.height() = 8;
rect_draw_some_item(*ResMgr::graphics.get("invenbtns"), from_rect, mainPtr(), to_rect, sf::BlendAlpha);
}
void draw_pointing_arrows() {
if(monsters_going || !scrollableModes.count(overall_mode))
return;
draw_one_pointing_arrow(0, 3);
draw_one_pointing_arrow(0, 5);
draw_one_pointing_arrow(1, 3);
draw_one_pointing_arrow(1, 5);
draw_one_pointing_arrow(2, 3);
draw_one_pointing_arrow(2, 5);
draw_one_pointing_arrow(3, 3);
draw_one_pointing_arrow(3, 5);
draw_one_pointing_arrow(4, 0);
draw_one_pointing_arrow(5, 0);
draw_one_pointing_arrow(6, 0);
draw_one_pointing_arrow(7, 0);
}
void redraw_terrain() {
rectangle to_rect = win_to_rects[WINRECT_TERVIEW], from_rect(terrain_screen_gworld());
rect_draw_some_item(terrain_screen_gworld().getTexture(), from_rect, mainPtr(), to_rect);
apply_light_mask(true);
// Now place arrows
draw_pointing_arrows();
}
void draw_targets(location center) {
if(!univ.party.is_alive())
return;
const rectangle src_rect{0,46,12,58};
sf::Texture& src_gworld = *ResMgr::graphics.get("invenbtns");
for(short i = 0; i < 8; i++)
if((spell_targets[i].x != -1) && (point_onscreen(center,spell_targets[i]))) {
rectangle dest_rect = coord_to_rect(spell_targets[i].x - center.x + 4,spell_targets[i].y - center.y + 4);
dest_rect.inset(8,12);
dest_rect.offset(win_to_rects[WINRECT_TERVIEW].topLeft());
rect_draw_some_item(src_gworld,src_rect,mainPtr(),dest_rect,sf::BlendAlpha);
}
}
//mode; // 0 - red 1 - green
void frame_space(location where,short mode,short width,short height) {
location where_put;
rectangle to_frame;
if(!point_onscreen(center,where))
return;
where_put.x = 4 + where.x - center.x;
where_put.y = 4 + where.y - center.y;
to_frame.top = 13 + where_put.y * 36;
to_frame.left = 13 + where_put.x * 28;
to_frame.bottom = 49 + where_put.y * 36 + 36 * (height - 1);
to_frame.right = 41 + where_put.x * 28 + 28 * (width - 1);
to_frame.offset(win_to_rects[WINRECT_TERVIEW].topLeft());
frame_roundrect(mainPtr(), to_frame, 8, (mode == 0) ? Colours::RED : Colours::GREEN);
}
void erase_spot(short i,short j) {
rectangle to_erase;
to_erase = coord_to_rect(i,j);
fill_rect(mainPtr(), to_erase, sf::Color::Black);
}
void draw_targeting_line() {
location which_space,store_loc;
rectangle target_rect;
location from_loc;
location where_curs = mouse_window_coords();
if(overall_mode >= MODE_COMBAT)
from_loc = univ.current_pc().combat_pos;
else from_loc = univ.party.town_loc;
extern bool targeting_line_visible;
if(targeting_line_visible && ((overall_mode == MODE_SPELL_TARGET) || (overall_mode == MODE_FIRING) || (overall_mode == MODE_THROWING) || (overall_mode == MODE_FANCY_TARGET)
|| ((overall_mode == MODE_TOWN_TARGET) && (current_pat[4][4] != 0)))) {
if(mouse_to_terrain_coords(which_space, false)) {
int xBound = (short) (from_loc.x - center.x + 4);
int yBound = (short) (from_loc.y - center.y + 4);
xBound = (xBound * 28) + 46;
yBound = (yBound * 36) + 38;
if((can_see_light(from_loc,which_space,sight_obscurity) < 5)
&& (dist(from_loc,which_space) <= current_spell_range)) {
mainPtr().setActive(false);
rectangle on_screen_terrain_area = win_to_rects[WINRECT_TERVIEW];
on_screen_terrain_area.inset(13, 13);
clip_rect(mainPtr(), on_screen_terrain_area);
draw_line(mainPtr(), where_curs, location(xBound, yBound), 2, {128,128,128}, sf::BlendAdd);
// Now place targeting pattern
for(short i = 0; i < 9; i++)
for(short j = 0; j < 9; j++) {
store_loc.x = center.x + i - 4;
store_loc.y = center.y + j - 4;
if((abs(store_loc.x - which_space.x) <= 4) &&
(abs(store_loc.y - which_space.y) <= 4) &&
(current_pat[store_loc.x - which_space.x + 4][store_loc.y - which_space.y + 4] != 0)) {
target_rect.left = 13 + 28 * i + 19;
target_rect.right = target_rect.left + 28;
target_rect.top = 13 + 36 * j + 7;
target_rect.bottom = target_rect.top + 36;
frame_rect(mainPtr(), target_rect, sf::Color::White);
target_rect.inset(-5,-5);
// Now place number of shots left, if drawing center of target
if((overall_mode == MODE_FANCY_TARGET) && (store_loc.x - which_space.x + 4 == 4)
&& (store_loc.y - which_space.y + 4 == 4)) {
TextStyle style;
style.colour = sf::Color::White;
style.lineHeight = 12;
const char chr[2] = {static_cast<char>(num_targets_left + '0')};
int x = ((target_rect.left + target_rect.right) / 2) - 3;
int y = (target_rect.top + target_rect.bottom) / 2;
win_draw_string(mainPtr(), rectangle(y, x, y + 12, x + 12), chr, eTextMode::CENTRE, style);
}
}
}
mainPtr().setActive();
undo_clip(mainPtr());
}
}
}
}
void redraw_partial_terrain(rectangle redraw_rect) {
rectangle from_rect;
from_rect = redraw_rect;
// as rect_draw_some_item will shift redraw_rect before drawing, we need to compensate
redraw_rect.offset(5,5);
rect_draw_some_item(terrain_screen_gworld().getTexture(),from_rect,mainPtr(),redraw_rect);
}
void debug_show_texture(const sf::Texture& texture, float seconds, std::string label) {
sf::RenderWindow debug_window;
debug_window.create(sf::VideoMode(texture.getSize().x, texture.getSize().y, 32), label);
debug_window.setVisible(true);
makeFrontWindow(debug_window);
rect_draw_some_item(texture, rectangle(texture), debug_window, rectangle(texture));
debug_window.display();
sf::sleep(sf::seconds(seconds));
debug_window.setVisible(false);
}
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