int main() {
srand((int)time(NULL));
cPlayer *mainPlayer = new cPlayer;
TCODConsole::initRoot(SCREEN_WIDTH, SCREEN_HEIGHT+5, "LEVIATHAN", false, TCOD_RENDERER_SDL);
mapData *mpShort = mainPlayer->mapDataHandle;
if (mpShort->loaded != true) {
if(mpShort->fileHandler->readMapData(mpShort) == 1) {
cout<<"Failed to load map data."<<endl;
mpShort->genNewMap();
mpShort->fileHandler->writeMapData(mpShort);
cout<<"Map generated and written."<<endl;
} else {
cout<<"Map loaded."<<endl;
}
}
mpShort->genNewMap();
TCODConsole *messages = new TCODConsole(SCREEN_WIDTH, 5);
messages->setForegroundColor(TCODColor::red);
messages->clear();
int i,j;
for (i=0;i<5;i++) {
for (j=0;j<SCREEN_WIDTH;j++) {
if (i==0) {
messages->setFore(j, i, TCODColor::white);
messages->setChar(j, i, '-');
}
if (i==4) {
messages->setFore(j, i, TCODColor::white);
messages->setChar(j, i, '-');
}
if (j==0) {
messages->setFore(j, i, TCODColor::white);
messages->setChar(j, i, '|');
}
if (j==SCREEN_WIDTH-1) {
messages->setFore(j, i, TCODColor::white);
messages->setChar(j, i, '|');
}
if (i==0 && (j==0 || j==SCREEN_WIDTH-1)) {
messages->setFore(j, i, TCODColor::white);
messages->setChar(j, i, '0');
}
if (i==4 && (j==0 || j==SCREEN_WIDTH-1)) {
messages->setFore(j, i, TCODColor::white);
messages->setChar(j, i, '0');
}
}
}
// Render once before everything, because we handle
// keypresses first
render(mainPlayer, messages);
// Main loop
while(1) {
// See if we should be closed
if (TCODConsole::isWindowClosed())
break;
if (mainPlayer->health <= 0) {
// Losing condition:
TCODConsole::root->setForegroundColor(TCODColor::white);
TCODConsole::root->clear();
/*for (int fade=255;fade >= 0;fade--) {
TCODConsole::setFade(fade,TCODColor::black);
TCODConsole::flush();
Sleep(200);
}*/
string end = "You are dead.";
TCODConsole::root->printEx(SCREEN_WIDTH/2-(sizeof("You are dead.")/2),
SCREEN_HEIGHT/2, TCOD_BKGND_NONE, TCOD_LEFT, end.c_str());
TCODConsole::flush();
TCODConsole::waitForKeypress(true);
break;
} else if (keyHandler(mainPlayer) == -1) {
break;
}
// Render everything
render(mainPlayer, messages);
}
delete mainPlayer;
delete messages;
return 0;
}
void render(cPlayer *mainPlayer, TCODConsole *messages) {
int i, j;
// Shorten this shit up a bit:
mapData *mpShort = mainPlayer->mapDataHandle;
TCODConsole *offscreenConsole = new TCODConsole(SCREEN_WIDTH,SCREEN_HEIGHT);
offscreenConsole->setForegroundColor(TCODColor::blue);
offscreenConsole->clear(); // Flush the new changes to the offscreen console
// Check if we have loaded the current cell yet:
if (mpShort->loaded != true) {
//if(mpShort->fileHandler->readMapData(mpShort) == 1) {
// cout<<"Failed to load map data."<<endl;
mpShort->clearMap();
mpShort->genNewMap();
// mpShort->fileHandler->writeMapData(mpShort);
// cout<<"Map generated and written."<<endl;
//} else {
// cout<<"Map loaded."<<endl;
//}
}
mainPlayer->updateFOV();
// Map renderer:
for (i=0;i<SCREEN_WIDTH;i++) {
for (j=0;j<SCREEN_HEIGHT;j++) {
if (mainPlayer->myFOV->isInFov(i, j)) {
// If it is in the Field of View, make sure it has been explored now:
mpShort->mapHandlerMaster[i][j].isExplored = true;
float distance = (float)((i - mainPlayer->pos[0]) * (i - mainPlayer->pos[0]) +
(j - mainPlayer->pos[1]) * (j - mainPlayer->pos[1]));
float squaredTorchRadius = (float)(mainPlayer->lightRadius * mainPlayer->lightRadius);
if(distance < squaredTorchRadius) {
float lerpVal = (squaredTorchRadius - distance) / squaredTorchRadius;
lerpVal = CLAMP(0.1f, 1.0f, lerpVal);
TCODColor foreColor = mpShort->mapHandlerMaster[i][j].foreColor * mainPlayer->lightColor * lerpVal;
TCODColor backColor = mpShort->mapHandlerMaster[i][j].backColor * mainPlayer->lightColor * lerpVal;
offscreenConsole->setFore(i, j, foreColor);
offscreenConsole->setBack(i, j, backColor);
offscreenConsole->setChar(i, j, mpShort->mapHandlerMaster[i][j].graphic);
}
} else if(mpShort->mapHandlerMaster[i][j].isExplored) { // If the tile is not in fov, but has been seen before...
offscreenConsole->setFore(i, j, mpShort->mapHandlerMaster[i][j].foreColor * 0.1f);
offscreenConsole->setBack(i, j, mpShort->mapHandlerMaster[i][j].backColor * 0.1f);
offscreenConsole->setChar(i, j, mpShort->mapHandlerMaster[i][j].graphic);
} else { // And if the tile has never been seen, we just black it out.
offscreenConsole->putCharEx(i, j, ' ', TCODColor::black, TCODColor::black);
}
}
}
// Entity renderer:
entity *loop = mainPlayer->mapDataHandle->masterList->head;
while (loop != NULL) {
// We have entities to render:
if (mainPlayer->myFOV->isInFov(loop->pos[0], loop->pos[1])) {
float distance = (float)((loop->pos[0] - mainPlayer->pos[0]) * (loop->pos[0] - mainPlayer->pos[0]) +
(loop->pos[1] - mainPlayer->pos[1]) * (loop->pos[1] - mainPlayer->pos[1]));
float squaredTorchRadius = (float)(mainPlayer->lightRadius * mainPlayer->lightRadius);
if(distance < squaredTorchRadius) {
float lerpVal = (squaredTorchRadius - distance) / squaredTorchRadius;
lerpVal = CLAMP(0.1f, 1.0f, lerpVal);
TCODColor foreColor = loop->myColor * mainPlayer->lightColor * lerpVal;
offscreenConsole->setFore(loop->pos[0], loop->pos[1], foreColor);
offscreenConsole->setChar(loop->pos[0], loop->pos[1], loop->myChar);
// Compute the path stuff for the entity:
loop->myPath->compute(loop->pos[0], loop->pos[1], mainPlayer->pos[0], mainPlayer->pos[1]);
// See if we are one space away from the player, and attack him if we are:
int qX=0, qY=0;
loop->myPath->walk(&qX, &qY, true);
if (qX == mainPlayer->pos[0] && qY == mainPlayer->pos[1]) {
loop->attack(mainPlayer);
} else {
loop->pos[0] = qX;
loop->pos[1] = qY;
}
}
}
loop = loop->next;
}
// Some random event stuff:
if (mainPlayer->turns == mainPlayer->nextRand) {
mainPlayer->mapDataHandle->randChanges(mainPlayer);
mainPlayer->nextRand = mainPlayer->turns+=rand() % 300;
}
// Noise stuff:
if (mainPlayer->isSnowing)
mpShort->noise(snow, offscreenConsole, mainPlayer);
// Render the player last
offscreenConsole->setFore(mainPlayer->pos[0], mainPlayer->pos[1], mainPlayer->myColor);
offscreenConsole->setChar(mainPlayer->pos[0], mainPlayer->pos[1], '@');
// Blit all that crap on-screen
TCODConsole::blit(offscreenConsole,0,0,SCREEN_WIDTH,SCREEN_HEIGHT,TCODConsole::root,0,0, 1.0f, 1.0f);
// Messages:
// clear and remake the window:
for (i=1;i<4;i++) {
for (j=1;j<(SCREEN_WIDTH-1);j++) {
messages->setChar(j, i, ' ');
}
}
for (i=0;i<3;i++) {
std::ostringstream temp;
temp <<"%c"<<mainPlayer->messagesHandle[i]<<"%c";
TCODConsole::setColorControl(TCOD_COLCTRL_1,mainPlayer->messageColors[i],TCODColor::black);
messages->printEx(1, (i+1), TCOD_BKGND_NONE, TCOD_LEFT, temp.str().c_str(),TCOD_COLCTRL_1,TCOD_COLCTRL_STOP);
}
TCODConsole::blit(messages, 0, 0, SCREEN_WIDTH, 5, TCODConsole::root, 0, SCREEN_HEIGHT);
// Flip it
TCODConsole::root->flush();
delete offscreenConsole;
}