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gfx.cpp
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gfx.cpp
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#include "gfx.hpp"
#include "reader.hpp"
#include "game.hpp"
#include "sfx.hpp"
#include "text.hpp"
#include "keys.hpp"
#include "filesystem.hpp"
#include <cstring>
#include <cassert>
#include <cstdlib>
#include <cctype>
#include <vector>
#include <utility>
#include <algorithm>
#include <SDL/SDL.h>
#include <cstdio>
#include <memory>
#include <limits>
#include <gvl/io2/fstream.hpp>
#include "controller/replayController.hpp"
#include "controller/localController.hpp"
#include "controller/controller.hpp"
#include "gfx/macros.hpp"
#include "menu/arrayEnumBehavior.hpp"
#include "menu/fileSelector.hpp"
Gfx gfx;
struct KeyBehavior : ItemBehavior
{
KeyBehavior(Common& common, uint32_t& key, uint32_t& keyEx, bool extended = false)
: common(common)
, key(key)
, keyEx(keyEx)
, extended(extended)
{
}
int onEnter(Menu& menu, MenuItem& item)
{
sfx.play(common, 27);
uint32_t k;
bool isEx;
do
{
k = gfx.waitForKeyEx();
isEx = isExtendedKey(k);
}
while(!extended && isEx);
if(k != DkEscape)
{
if(!isEx)
key = k;
keyEx = k;
onUpdate(menu, item);
}
gfx.clearKeys();
return -1;
}
void onUpdate(Menu& menu, MenuItem& item)
{
item.value = gfx.getKeyName(extended ? keyEx : key);
item.hasValue = true;
}
Common& common;
uint32_t& key;
uint32_t& keyEx;
bool extended;
};
struct WormNameBehavior : ItemBehavior
{
WormNameBehavior(Common& common, WormSettings& ws)
: common(common)
, ws(ws)
{
}
int onEnter(Menu& menu, MenuItem& item)
{
sfx.play(common, 27);
ws.randomName = false;
int x, y;
if(!menu.itemPosition(item, x, y))
return -1;
x += menu.valueOffsetX + 2;
gfx.inputString(ws.name, 20, x, y);
if(ws.name.empty())
{
Settings::generateName(ws, gfx.rand);
}
sfx.play(common, 27);
onUpdate(menu, item);
return -1;
}
void onUpdate(Menu& menu, MenuItem& item)
{
item.value = ws.name;
item.hasValue = true;
}
Common& common;
WormSettings& ws;
};
struct ProfileSaveBehavior : ItemBehavior
{
ProfileSaveBehavior(Common& common, WormSettings& ws, bool saveAs = false)
: common(common)
, ws(ws)
, saveAs(saveAs)
{
}
int onEnter(Menu& menu, MenuItem& item)
{
sfx.play(common, 27);
int x, y;
if(!menu.itemPosition(item, x, y))
return -1;
x += menu.valueOffsetX + 2;
if(saveAs)
{
std::string name;
if(gfx.inputString(name, 30, x, y) && !name.empty())
{
ws.saveProfile(joinPath(joinPath(lieroEXERoot, "Profiles"), name));
}
sfx.play(common, 27);
}
else
ws.saveProfile(ws.profilePath);
menu.updateItems(common);
return -1;
}
void onUpdate(Menu& menu, MenuItem& item)
{
if(!saveAs)
{
item.visible = !ws.profilePath.empty();
}
}
Common& common;
WormSettings& ws;
bool saveAs;
};
struct ProfileLoadedBehavior : ItemBehavior
{
ProfileLoadedBehavior(Common& common, WormSettings& ws)
: common(common)
, ws(ws)
{
}
void onUpdate(Menu& menu, MenuItem& item)
{
item.value = getBasename(getLeaf(ws.profilePath));
item.hasValue = true;
item.visible = !ws.profilePath.empty();
}
Common& common;
WormSettings& ws;
};
#define MIN3(a, b, c) ((a) < (b) ? ((a) < (c) ? (a) : (c)) : ((b) < (c) ? (b) : (c)))
int levenshtein(char const *s1, char const *s2) {
unsigned int x, y, s1len, s2len;
s1len = strlen(s1);
s2len = strlen(s2);
unsigned w = s1len+1;
std::vector<unsigned> matrix(w * (s2len + 1));
matrix[0] = 0;
for (x = 1; x <= s2len; x++)
matrix[x*w] = matrix[(x-1)*w] + 1;
for (y = 1; y <= s1len; y++)
matrix[y] = matrix[y-1] + 1;
for (x = 1; x <= s2len; x++)
for (y = 1; y <= s1len; y++)
{
int c = std::tolower(s1[y-1]) == std::tolower(s2[x-1]) ? 0 : 1;
matrix[x*w + y] = MIN3(matrix[(x-1)*w + y] + 1, matrix[x*w + y - 1] + 1, matrix[(x-1)*w + y - 1] + c);
}
return(matrix[s2len*w + s1len]);
}
/*
#define MIN3(a, b, c) ((a) < (b) ? ((a) < (c) ? (a) : (c)) : ((b) < (c) ? (b) : (c)))
int levenshtein(char const *s1, char const *s2) {
unsigned int s1len, s2len, x, y, lastdiag, olddiag;
s1len = strlen(s1);
s2len = strlen(s2);
std::vector<unsigned int> column(s1len+1);
for (y = 1; y <= s1len; y++)
column[y] = y;
for (x = 1; x <= s2len; x++) {
column[0] = x;
for (y = 1, lastdiag = x-1; y <= s1len; y++) {
olddiag = column[y];
int c = std::tolower(s1[y-1]) == std::tolower(s2[x-1]) ? 0 : 1;
column[y] = MIN3(column[y] + 1, column[y-1] + 1, lastdiag + c);
lastdiag = olddiag;
}
}
return(column[s1len]);
}*/
struct WeaponEnumBehavior : EnumBehavior
{
WeaponEnumBehavior(Common& common, uint32_t& v)
: EnumBehavior(common, v, 1, 40, false)
{
}
void onUpdate(Menu& menu, MenuItem& item)
{
item.value = common.weapons[common.weapOrder[v]].name;
item.hasValue = true;
}
int onEnter(Menu& menu, MenuItem& item)
{
sfx.play(common, 27);
int x, y;
if(!menu.itemPosition(item, x, y))
return -1;
x += menu.valueOffsetX + 2;
std::string search;
if (gfx.inputString(search, 10, x, y))
{
uint32_t minimumi;
double minimum = std::numeric_limits<double>::max();
for (uint32_t i = min; i <= max; ++i)
{
std::string& name = common.weapons[common.weapOrder[i]].name;
double dist = levenshtein(name.c_str(), search.c_str()) / (double)name.length();
if (dist < minimum)
{
minimumi = i;
minimum = dist;
}
}
v = minimumi;
menu.updateItems(common);
}
return -1;
}
};
Gfx::Gfx()
: mainMenu(53, 20)
, settingsMenu(178, 20)
, playerMenu(178, 20)
, hiddenMenu(178, 20)
, curMenu(0)
, back(0)
, running(true)
, fullscreen(false)
, doubleRes(true)
, menuCycles(0)
, windowW(320 * 2)
, windowH(200 * 2)
, prevMag(0)
, keyBufPtr(keyBuf)
{
clearKeys();
}
void Gfx::init()
{
SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL);
SDL_EnableUNICODE(1);
SDL_WM_SetCaption("Liero 1.37", 0);
SDL_ShowCursor(SDL_DISABLE);
lastFrame = SDL_GetTicks();
Renderer::init();
// Joystick init:
SDL_JoystickEventState(SDL_ENABLE);
int numJoysticks = SDL_NumJoysticks();
joysticks.resize(numJoysticks);
for ( int i = 0; i < numJoysticks; ++i ) {
joysticks[i].sdlJoystick = SDL_JoystickOpen(i);
joysticks[i].clearState();
}
}
void Gfx::setVideoMode()
{
int bitDepth = 32;
int flags = SDL_SWSURFACE | SDL_RESIZABLE;
if(fullscreen)
{
flags |= SDL_FULLSCREEN;
if(settings->fullscreenW > 0 && settings->fullscreenH > 0)
{
windowW = settings->fullscreenW;
windowH = settings->fullscreenH;
}
}
if(!SDL_VideoModeOK(windowW, windowH, bitDepth, flags))
{
// Default to 640x480
windowW = 640;
windowH = 480;
}
back = SDL_SetVideoMode(windowW, windowH, bitDepth, flags);
doubleRes = (windowW >= 640 && windowH >= 400);
}
void Gfx::loadMenus()
{
hiddenMenu.addItem(MenuItem(48, 7, "FULLSCREEN (F5)", HiddenMenu::Fullscreen));
hiddenMenu.addItem(MenuItem(48, 7, "DOUBLE SIZE (F6)", HiddenMenu::DoubleRes));
hiddenMenu.addItem(MenuItem(48, 7, "SET FULLSCREEN WIDTH", HiddenMenu::FullscreenW));
hiddenMenu.addItem(MenuItem(48, 7, "SET FULLSCREEN HEIGHT", HiddenMenu::FullscreenH));
hiddenMenu.addItem(MenuItem(48, 7, "POWERLEVEL PALETTES", HiddenMenu::LoadPowerLevels));
hiddenMenu.addItem(MenuItem(48, 7, "SHADOWS", HiddenMenu::Shadows));
hiddenMenu.addItem(MenuItem(48, 7, "SCALING FILTER", HiddenMenu::ScalingFilter));
hiddenMenu.addItem(MenuItem(48, 7, "SCREEN SYNC.", HiddenMenu::ScreenSync));
hiddenMenu.addItem(MenuItem(48, 7, "AUTO-RECORD REPLAYS", HiddenMenu::RecordReplays));
hiddenMenu.addItem(MenuItem(48, 7, "AI FRAMES", HiddenMenu::AiFrames));
hiddenMenu.addItem(MenuItem(48, 7, "AI MUTATIONS", HiddenMenu::AiMutations));
hiddenMenu.addItem(MenuItem(48, 7, "AI PARALLELS", HiddenMenu::AiParallels));
hiddenMenu.addItem(MenuItem(48, 7, "AI TRACES", HiddenMenu::AiTraces));
hiddenMenu.addItem(MenuItem(48, 7, "PALETTE", HiddenMenu::PaletteSelect));
hiddenMenu.addItem(MenuItem(48, 7, "BOT WEAPONS", HiddenMenu::SelectBotWeapons));
hiddenMenu.addItem(MenuItem(48, 7, "SEE SPAWN POINT", HiddenMenu::AllowViewingSpawnPoint));
playerMenu.addItem(MenuItem(3, 7, "PROFILE LOADED", PlayerMenu::PlLoadedProfile));
playerMenu.addItem(MenuItem(3, 7, "SAVE PROFILE", PlayerMenu::PlSaveProfile));
playerMenu.addItem(MenuItem(3, 7, "SAVE PROFILE AS...", PlayerMenu::PlSaveProfileAs));
playerMenu.addItem(MenuItem(3, 7, "LOAD PROFILE", PlayerMenu::PlLoadProfile));
playerMenu.addItem(MenuItem(48, 7, "NAME", PlayerMenu::PlName));
playerMenu.addItem(MenuItem(48, 7, "HEALTH", PlayerMenu::PlHealth));
playerMenu.addItem(MenuItem(48, 7, "Red", PlayerMenu::PlRed));
playerMenu.addItem(MenuItem(48, 7, "Green", PlayerMenu::PlGreen));
playerMenu.addItem(MenuItem(48, 7, "Blue", PlayerMenu::PlBlue));
playerMenu.addItem(MenuItem(48, 7, "AIM UP", PlayerMenu::PlUp));
playerMenu.addItem(MenuItem(48, 7, "AIM DOWN", PlayerMenu::PlDown));
playerMenu.addItem(MenuItem(48, 7, "MOVE LEFT", PlayerMenu::PlLeft));
playerMenu.addItem(MenuItem(48, 7, "MOVE RIGHT", PlayerMenu::PlRight));
playerMenu.addItem(MenuItem(48, 7, "FIRE", PlayerMenu::PlFire));
playerMenu.addItem(MenuItem(48, 7, "CHANGE", PlayerMenu::PlChange));
playerMenu.addItem(MenuItem(48, 7, "JUMP", PlayerMenu::PlJump));
playerMenu.addItem(MenuItem(48, 7, "DIG", PlayerMenu::PlDig));
for (int i = 0; i < 5; ++i)
playerMenu.addItem(MenuItem(48, 7, std::string("WEAPON ") + (char)(i + '1'), PlayerMenu::PlWeap0 + i));
playerMenu.addItem(MenuItem(48, 7, "CONTROLLER", PlayerMenu::PlController));
settingsMenu.addItem(MenuItem(48, 7, "GAME MODE", SettingsMenu::SiGameMode));
settingsMenu.addItem(MenuItem(48, 7, "TIME TO LOSE", SettingsMenu::SiTimeToLose));
settingsMenu.addItem(MenuItem(48, 7, "TIME TO WIN", SettingsMenu::SiTimeToWin));
settingsMenu.addItem(MenuItem(48, 7, "ZONE TIMEOUT", SettingsMenu::SiZoneTimeout));
settingsMenu.addItem(MenuItem(48, 7, "FLAGS TO WIN", SettingsMenu::SiFlagsToWin));
settingsMenu.addItem(MenuItem(48, 7, "LIVES", SettingsMenu::SiLives));
settingsMenu.addItem(MenuItem(48, 7, "LEVEL", SettingsMenu::SiLevel));
settingsMenu.addItem(MenuItem(48, 7, "LOADING TIMES", SettingsMenu::SiLoadingTimes));
settingsMenu.addItem(MenuItem(48, 7, "WEAPON OPTIONS", SettingsMenu::SiWeaponOptions));
settingsMenu.addItem(MenuItem(48, 7, "MAX BONUSES", SettingsMenu::SiMaxBonuses));
settingsMenu.addItem(MenuItem(48, 7, "NAMES ON BONUSES", SettingsMenu::SiNamesOnBonuses));
settingsMenu.addItem(MenuItem(48, 7, "MAP", SettingsMenu::SiMap));
settingsMenu.addItem(MenuItem(48, 7, "AMOUNT OF BLOOD", SettingsMenu::SiAmountOfBlood));
settingsMenu.addItem(MenuItem(48, 7, "LOAD+CHANGE", SettingsMenu::LoadChange));
settingsMenu.addItem(MenuItem(48, 7, "REGENERATE LEVEL", SettingsMenu::SiRegenerateLevel));
settingsMenu.addItem(MenuItem(48, 7, "SAVE SETUP AS...", SettingsMenu::SaveOptions));
settingsMenu.addItem(MenuItem(48, 7, "LOAD SETUP", SettingsMenu::LoadOptions));
mainMenu.addItem(MenuItem(10, 10, "", MainMenu::MaResumeGame)); // string set in menuLoop
mainMenu.addItem(MenuItem(10, 10, "", MainMenu::MaNewGame)); // string set in menuLoop
mainMenu.addItem(MenuItem(48, 48, "OPTIONS (F2)", MainMenu::MaAdvanced));
mainMenu.addItem(MenuItem(48, 48, "REPLAYS (F3)", MainMenu::MaReplays));
mainMenu.addItem(MenuItem(6, 6, "QUIT TO OS (F10)", MainMenu::MaQuit));
mainMenu.addItem(MenuItem::space());
mainMenu.addItem(MenuItem(48, 48, "LEFT PLAYER (1)", MainMenu::MaPlayer1Settings));
mainMenu.addItem(MenuItem(48, 48, "RIGHT PLAYER (2)", MainMenu::MaPlayer2Settings));
mainMenu.addItem(MenuItem(48, 48, "MATCH SETUP (3)", MainMenu::MaSettings));
settingsMenu.valueOffsetX = 100;
playerMenu.valueOffsetX = 95;
hiddenMenu.valueOffsetX = 120;
}
void Gfx::setFullscreen(bool newFullscreen)
{
if (newFullscreen == fullscreen)
return;
fullscreen = newFullscreen;
if(fullscreen)
{
// Try lowest resolution
windowW = 320;
windowH = 200;
}
setVideoMode();
hiddenMenu.updateItems(*common);
}
void Gfx::setDoubleRes(bool newDoubleRes)
{
if (newDoubleRes == doubleRes)
return;
if (!newDoubleRes)
{
windowW = 320;
windowH = 200;
}
else
{
windowW = 640;
windowH = 400;
}
setVideoMode();
hiddenMenu.updateItems(*common);
}
void Gfx::processEvent(SDL_Event& ev, Controller* controller)
{
switch(ev.type)
{
case SDL_KEYDOWN:
{
SDLKey s = ev.key.keysym.sym;
if (keyBufPtr < keyBuf + 32)
*keyBufPtr++ = ev.key.keysym;
Uint32 dosScan = SDLToDOSKey(ev.key.keysym);
if(dosScan)
{
dosKeys[dosScan] = true;
if(controller)
controller->onKey(dosScan, true);
}
if(s == SDLK_F5)
{
setFullscreen(!fullscreen);
}
else if(s == SDLK_F6)
{
setDoubleRes(!doubleRes);
}
}
break;
case SDL_KEYUP:
{
SDLKey s = ev.key.keysym.sym;
Uint32 dosScan = SDLToDOSKey(s);
if(dosScan)
{
dosKeys[dosScan] = false;
if(controller)
controller->onKey(dosScan, false);
}
}
break;
case SDL_VIDEORESIZE:
{
windowW = ev.resize.w;
windowH = ev.resize.h;
setVideoMode();
}
break;
case SDL_QUIT:
{
running = false;
}
break;
case SDL_JOYAXISMOTION:
{
Joystick& js = joysticks[ev.jbutton.which];
int jbtnBase = 4 + 2 * ev.jaxis.axis;
bool newBtnStates[2];
newBtnStates[0] = (ev.jaxis.value > JoyAxisThreshold);
newBtnStates[1] = (ev.jaxis.value < -JoyAxisThreshold);
for(int i = 0; i < 2; ++i)
{
int jbtn = jbtnBase + i;
bool newState = newBtnStates[i];
if(newState != js.btnState[jbtn])
{
js.btnState[jbtn] = newState;
if (controller)
controller->onKey(joyButtonToExKey(ev.jbutton.which, jbtn), newState);
}
}
}
break;
case SDL_JOYHATMOTION:
{
Joystick& js = joysticks[ev.jbutton.which];
bool newBtnStates[4];
newBtnStates[0] = (ev.jhat.value & SDL_HAT_UP) != 0;
newBtnStates[1] = (ev.jhat.value & SDL_HAT_DOWN) != 0;
newBtnStates[2] = (ev.jhat.value & SDL_HAT_LEFT) != 0;
newBtnStates[3] = (ev.jhat.value & SDL_HAT_RIGHT) != 0;
for(int jbtn = 0; jbtn < 4; ++jbtn)
{
bool newState = newBtnStates[jbtn];
if(newState != js.btnState[jbtn])
{
js.btnState[jbtn] = newState;
if(controller)
controller->onKey(joyButtonToExKey(ev.jbutton.which, jbtn), newState);
}
}
}
break;
case SDL_JOYBUTTONDOWN:
case SDL_JOYBUTTONUP: /* Fall-through */
{
Joystick& js = joysticks[ev.jbutton.which];
int jbtn = 16 + ev.jbutton.button;
js.btnState[jbtn] = (ev.jbutton.state == SDL_PRESSED);
if(controller)
controller->onKey(joyButtonToExKey(ev.jbutton.which, jbtn), js.btnState[jbtn]);
}
break;
case SDL_ACTIVEEVENT:
{
}
break;
}
}
void Gfx::process(Controller* controller)
{
SDL_Event ev;
keyBufPtr = keyBuf;
while(SDL_PollEvent(&ev))
{
processEvent(ev, controller);
}
}
SDL_keysym Gfx::waitForKey()
{
SDL_Event ev;
while(SDL_WaitEvent(&ev))
{
processEvent(ev);
if(ev.type == SDL_KEYDOWN)
{
return ev.key.keysym;
}
}
return SDL_keysym(); // Dummy
}
uint32_t Gfx::waitForKeyEx()
{
SDL_Event ev;
while(SDL_WaitEvent(&ev))
{
processEvent(ev);
switch (ev.type)
{
case SDL_KEYDOWN:
return SDLToDOSKey(ev.key.keysym);
case SDL_JOYAXISMOTION:
if(ev.jaxis.value > JoyAxisThreshold)
return joyButtonToExKey( ev.jbutton.which, 4 + 2 * ev.jaxis.axis );
else if ( ev.jaxis.value < -JoyAxisThreshold )
return joyButtonToExKey( ev.jbutton.which, 5 + 2 * ev.jaxis.axis );
break;
case SDL_JOYHATMOTION:
if(ev.jhat.value & SDL_HAT_UP)
return joyButtonToExKey(ev.jbutton.which, 0);
else if(ev.jhat.value & SDL_HAT_DOWN)
return joyButtonToExKey(ev.jbutton.which, 1);
else if (ev.jhat.value & SDL_HAT_LEFT)
return joyButtonToExKey(ev.jbutton.which, 2);
else if (ev.jhat.value & SDL_HAT_RIGHT)
return joyButtonToExKey(ev.jbutton.which, 3);
break;
case SDL_JOYBUTTONDOWN:
return joyButtonToExKey(ev.jbutton.which, 16 + ev.jbutton.button);
}
}
return 0; // Dummy
}
std::string Gfx::getKeyName(uint32_t key)
{
if(key < MaxDOSKey)
{
return common->texts.keyNames[key];
}
else if(key >= JoyKeysStart)
{
key -= JoyKeysStart;
int joyNum = key / MaxJoyButtons;
key -= joyNum * MaxJoyButtons;
return "J" + toString(joyNum) + "_" + toString(key);
}
return "";
}
void Gfx::clearKeys()
{
std::memset(dosKeys, 0, sizeof(dosKeys));
}
void Gfx::preparePalette(SDL_PixelFormat* format, Color realPal[256], uint32_t (&pal32)[256])
{
for(int i = 0; i < 256; ++i)
{
pal32[i] = SDL_MapRGB(format, realPal[i].r, realPal[i].g, realPal[i].b);
}
}
void Gfx::menuFlip(bool quitting)
{
if (fadeValue < 32 && !quitting)
++fadeValue;
++menuCycles;
pal = origpal;
pal.rotateFrom(origpal, 168, 174, menuCycles);
pal.setWormColours(*settings);
pal.fade(fadeValue);
flip();
}
void Gfx::flip()
{
gvl::rect updateRect;
Color realPal[256];
pal.activate(realPal);
{
int offsetX, offsetY;
int mag = fitScreen(back->w, back->h, screenBmp.w, screenBmp.h, offsetX, offsetY, settings->scaleFilter);
gvl::rect newRect(offsetX, offsetY, screenBmp.w * mag, screenBmp.h * mag);
if(mag != prevMag)
{
// Clear background if magnification is decreased to
// avoid leftovers.
SDL_FillRect(back, 0, 0);
updateRect = lastUpdateRect | newRect;
}
else
updateRect = newRect;
prevMag = mag;
std::size_t destPitch = back->pitch;
std::size_t srcPitch = screenBmp.pitch;
PalIdx* dest = reinterpret_cast<PalIdx*>(back->pixels) + offsetY * destPitch + offsetX * back->format->BytesPerPixel;
PalIdx* src = screenBmp.pixels;
if(back->format->BitsPerPixel == 32)
{
uint32_t pal32[256];
preparePalette(back->format, realPal, pal32);
scaleDraw(src, 320, 200, srcPitch, dest, destPitch, mag, settings->scaleFilter, pal32);
}
}
SDL_Flip(back);
lastUpdateRect = updateRect;
if(settings->screenSync)
{
static unsigned int const delay = 14u;
uint32_t wantedTime = lastFrame + delay;
while(true)
{
uint32_t now = SDL_GetTicks();
if(now >= wantedTime)
break;
SDL_Delay(wantedTime - now);
}
lastFrame = SDL_GetTicks();
while((SDL_GetTicks() - lastFrame) > delay)
lastFrame += delay;
}
else
SDL_Delay(0);
}
void playChangeSound(Common& common, int change)
{
if(change > 0)
{
sfx.play(common, 25);
}
else
{
sfx.play(common, 26);
}
}
void resetLeftRight()
{
gfx.releaseSDLKey(SDLK_LEFT);
gfx.releaseSDLKey(SDLK_RIGHT);
}
template<typename T>
void changeVariable(T& var, T change, T min, T max, T scale)
{
if(change < 0 && var > min)
{
var += change * scale;
}
if(change > 0 && var < max)
{
var += change * scale;
}
}
struct ProfileLoadBehavior : ItemBehavior
{
ProfileLoadBehavior(Common& common, WormSettings& ws)
: common(common)
, ws(ws)
{
}
int onEnter(Menu& menu, MenuItem& item)
{
sfx.play(common, 27);
gfx.selectProfile(ws);
sfx.play(common, 27);
menu.updateItems(common);
return -1;
}
Common& common;
WormSettings& ws;
};
struct PlayerSettingsBehavior : ItemBehavior
{
PlayerSettingsBehavior(Common& common, int player)
: common(common)
, player(player)
{
}
int onEnter(Menu& menu, MenuItem& item)
{
sfx.play(common, 27);
gfx.playerSettings(player);
return -1;
}
Common& common;
int player;
};
struct LevelSelectBehavior : ItemBehavior
{
LevelSelectBehavior(Common& common)
: common(common)
{
}
int onEnter(Menu& menu, MenuItem& item)
{
sfx.play(common, 27);
gfx.selectLevel();
sfx.play(common, 27);
onUpdate(menu, item);
return -1;
}
void onUpdate(Menu& menu, MenuItem& item)
{
item.hasValue = true;
if(!gfx.settings->randomLevel)
{
item.value = '"' + getBasename(getLeaf(gfx.settings->levelFile)) + '"';
menu.itemFromId(SettingsMenu::SiRegenerateLevel)->string = LS(ReloadLevel); // Not string?
}
else
{
item.value = LS(Random2);
menu.itemFromId(SettingsMenu::SiRegenerateLevel)->string = LS(RegenLevel);
}
}
Common& common;
};
struct WeaponOptionsBehavior : ItemBehavior
{
WeaponOptionsBehavior(Common& common)
: common(common)
{
}
int onEnter(Menu& menu, MenuItem& item)
{
sfx.play(common, 27);
gfx.weaponOptions();
sfx.play(common, 27);
return -1;
}
Common& common;
};
struct OptionsSaveBehavior : ItemBehavior
{
OptionsSaveBehavior(Common& common)
: common(common)
{
}
int onEnter(Menu& menu, MenuItem& item)
{
sfx.play(common, 27);
int x, y;
if(!menu.itemPosition(item, x, y))
return -1;
x += menu.valueOffsetX + 2;
std::string name = gfx.settingsFile;
if(gfx.inputString(name, 30, x, y) && !name.empty())
{
gfx.saveSettings(name);
}
sfx.play(common, 27);
onUpdate(menu, item);
return -1;
}
void onUpdate(Menu& menu, MenuItem& item)
{
item.value = getBasename(getLeaf(gfx.settingsFile));
item.hasValue = true;
}
Common& common;
};
struct OptionsSelectBehavior : ItemBehavior
{
OptionsSelectBehavior(Common& common)
: common(common)
{
}
int onEnter(Menu& menu, MenuItem& item)
{
sfx.play(common, 27);
gfx.selectOptions();
sfx.play(common, 27);
menu.updateItems(common);
return -1;
}
Common& common;
};
ItemBehavior* SettingsMenu::getItemBehavior(Common& common, MenuItem& item)
{
switch(item.id)
{
case SiNamesOnBonuses:
return new BooleanSwitchBehavior(common, gfx.settings->namesOnBonuses);
case SiMap:
return new BooleanSwitchBehavior(common, gfx.settings->map);
case SiRegenerateLevel:
return new BooleanSwitchBehavior(common, gfx.settings->regenerateLevel);
case SiLoadingTimes:
return new IntegerBehavior(common, gfx.settings->loadingTime, 0, 9999, 1, true);
case SiMaxBonuses:
return new IntegerBehavior(common, gfx.settings->maxBonuses, 0, 99, 1);
case SiAmountOfBlood:
{
IntegerBehavior* ret = new IntegerBehavior(common, gfx.settings->blood, 0, LC(BloodLimit), LC(BloodStepUp), true);
ret->allowEntry = false;
return ret;
}
case SiLives:
return new IntegerBehavior(common, gfx.settings->lives, 1, 999, 1);
case SiTimeToLose:
case SiTimeToWin:
return new TimeBehavior(common, gfx.settings->timeToLose, 60, 3600, 10);
case SiZoneTimeout:
return new TimeBehavior(common, gfx.settings->zoneTimeout, 10, 3600, 10);
case SiFlagsToWin:
return new IntegerBehavior(common, gfx.settings->flagsToWin, 1, 999, 1);
case SiLevel:
return new LevelSelectBehavior(common);
case SiGameMode:
return new ArrayEnumBehavior(common, gfx.settings->gameMode, common.texts.gameModes);
case SiWeaponOptions:
return new WeaponOptionsBehavior(common);
case LoadOptions:
return new OptionsSelectBehavior(common);
case SaveOptions:
return new OptionsSaveBehavior(common);
case LoadChange:
return new BooleanSwitchBehavior(common, gfx.settings->loadChange);
default:
return Menu::getItemBehavior(common, item);
}
}
void SettingsMenu::onUpdate()
{
setVisibility(SiLives, false);
setVisibility(SiTimeToLose, false);
setVisibility(SiTimeToWin, false);
setVisibility(SiZoneTimeout, false);
setVisibility(SiFlagsToWin, false);
switch(gfx.settings->gameMode)
{
case Settings::GMKillEmAll:
case Settings::GMScalesOfJustice:
setVisibility(SiLives, true);
break;
case Settings::GMGameOfTag:
setVisibility(SiTimeToLose, true);