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map.cpp
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map.cpp
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/*
Copyright 2013-2015 Rohit Nirmal
This file is part of Clonepoint.
Clonepoint is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Clonepoint is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Clonepoint. If not, see <http:https://www.gnu.org/licenses/>.
*/
#include <algorithm>
#include <string>
#include "tinyxml/tinyxml.h"
#include "entity.h"
#include "global.h"
#include "map.h"
#define LIGHTRADIUS 768
#define TILEDIM 16
Map::Map()
{
_mapTex = 0;
}
Map::~Map()
{
LOGF((stdout, "Running map destructor!\n"));
size_t i;
bool sniper_active = std::find(_entities.begin(), _entities.end(), _sniper) != _entities.end();
for (i = 0; i < _entities.size(); i++)
{
delete _entities[i];
}
for (i = 0; i < _tutorials.size(); i++)
{
delete _tutorials[i];
}
for (i = 0; i < _collideVols.size(); i++)
{
delete _collideVols[i];
}
for (i = 0; i < _stairDoors.size(); i++)
{
delete _stairDoors[i];
}
for (i = 0; i < _stairwells.size(); i++)
{
delete _stairwells[i];
}
for (i = 0; i < _lights.size(); i++)
{
delete _lights[i];
}
for (i = 0; i < _shafts.size(); i++)
{
delete _shafts[i];
}
if (!sniper_active)
{
delete _sniper;
}
_collideVols.clear();
_entities.clear();
_linkableEnts.clear();
_stairDoors.clear();
_stairwells.clear();
_lights.clear();
_shafts.clear();
_enemyIndices.clear();
_tutorials.clear();
glDeleteTextures(1, &_mapTex);
}
bool Map::loadFromFile(const char* filename, bool savegame)
{
int i = 0;
char* encoding;
TiXmlDocument doc(filename);
_playerStartPos = vec2f(0, 0);
_subwayPos = vec2f(0, 0);
_subwayFound = false;
_backgroundYOffset = 0;
if (!doc.LoadFile())
{
LOGF((stderr, "Failed to load map file %s.\n", filename));
return false;
}
TiXmlHandle hDoc(&doc);
TiXmlElement *root, *lvl1, *lvl2, *lvl3;
root = doc.FirstChildElement("map");
if(!root)
{
LOGF((stderr, "Failed to parse map file %s.\n", filename));
return false;
}
_tilesWide = atoi(root->Attribute("width"));
_tilesHigh = atoi(root->Attribute("height"));
_mapWidth = _tilesWide * TILEDIM;
_mapHeight = _tilesHigh * TILEDIM;
lvl1 = root->FirstChildElement("tileset");
while(lvl1)
{
lvl2 = lvl1->FirstChildElement("image");
while (lvl2)
{
LOGF((stdout, "lvl2 filename = %s\n", lvl2->Attribute("source")));
if (atoi(lvl1->Attribute("firstgid")) == 1)
{
std::string fullSource = std::string("data/") + std::string(lvl2->Attribute("source"));
_tilesetImage = loadSurfaceFromImage(fullSource.c_str());
}
lvl2 = lvl1->NextSiblingElement("image");
}
lvl1 = lvl1->NextSiblingElement("tileset");
i++;
}
i = 0;
lvl1 = root->FirstChildElement("layer");
while (lvl1)
{
lvl2 = lvl1->FirstChildElement("data");
if (lvl2)
{
encoding = (char*)lvl2->Attribute("encoding");
if (!strcmp(encoding, "csv"))
{
parseTileLayer((char*)lvl2->GetText());
}
}
else
{
LOGF((stderr, "Error. Layer has no data.\n"));
}
lvl1 = lvl1->NextSiblingElement("layer");
i++;
}
i = 0;
lvl1 = root->FirstChildElement("objectgroup");
while (lvl1)
{
if (!strcmp(lvl1->Attribute("name"), "Collision"))
{
lvl2 = lvl1->FirstChildElement("object");
parseCollisionVolume(lvl2);
}
else if (!strcmp(lvl1->Attribute("name"), "RedLinkable"))
{
lvl2 = lvl1->FirstChildElement("object");
parseLinkableObject(lvl2, RED);
}
else if (!strcmp(lvl1->Attribute("name"), "GreenLinkable"))
{
lvl2 = lvl1->FirstChildElement("object");
parseLinkableObject(lvl2, GREEN);
}
else if (!strcmp(lvl1->Attribute("name"), "BlueLinkable"))
{
lvl2 = lvl1->FirstChildElement("object");
parseLinkableObject(lvl2, BLUE);
}
else if (!strcmp(lvl1->Attribute("name"), "VioletLinkable"))
{
lvl2 = lvl1->FirstChildElement("object");
parseLinkableObject(lvl2, VIOLET);
}
else if (!strcmp(lvl1->Attribute("name"), "YellowLinkable"))
{
lvl2 = lvl1->FirstChildElement("object");
parseLinkableObject(lvl2, YELLOW);
}
else if (!strcmp(lvl1->Attribute("name"), "Links") && !savegame)
{
lvl2 = lvl1->FirstChildElement("object");
while (lvl2)
{
lvl3 = lvl2->FirstChildElement("polyline");
if (lvl3)
{
parsePolyline(lvl3, atof(lvl2->Attribute("x")), atof(lvl2->Attribute("y")), &_lines);
}
lvl2 = lvl2->NextSiblingElement("object");
}
}
else if (!strcmp(lvl1->Attribute("name"), "LightLinks"))
{
lvl2 = lvl1->FirstChildElement("object");
while (lvl2)
{
lvl3 = lvl2->FirstChildElement("polyline");
if (lvl3)
{
parsePolyline(lvl3, atof(lvl2->Attribute("x")), atof(lvl2->Attribute("y")), &_lightLinks);
}
lvl2 = lvl2->NextSiblingElement("object");
}
}
else if (!strcmp(lvl1->Attribute("name"), "Entities"))
{
lvl2 = lvl1->FirstChildElement("object");
parseEntity(lvl2, savegame);
}
else if (!strcmp(lvl1->Attribute("name"), "Objectives"))
{
lvl2 = lvl1->FirstChildElement("object");
parseObjective(lvl2);
}
else if (!strcmp(lvl1->Attribute("name"), "Lights"))
{
lvl2 = lvl1->FirstChildElement("object");
parseLight(lvl2);
}
else if (!strcmp(lvl1->Attribute("name"), "Props"))
{
lvl2 = lvl1->FirstChildElement("object");
parseProp(lvl2);
}
else if (!strcmp(lvl1->Attribute("name"), "Player"))
{
lvl2 = lvl1->FirstChildElement("object");
if (!strcmp(lvl2->Attribute("type"), "Player"))
{
_playerStartPos.x = atoi(lvl2->Attribute("x"));
_playerStartPos.y = atoi(lvl2->Attribute("y"));
}
}
lvl1 = lvl1->NextSiblingElement("objectgroup");
i++;
}
makeElevatorShafts();
setShaftOpenings();
makeStairwells();
calculateStairDirections();
calculateElevatorOrder();
size_t linkableCount = 0;
for (size_t j = 0; j < _entities.size(); j++)
{
if (dynamic_cast<LinkableEntity*>(_entities[j]))
{
linkableCount++;
}
}
Assert((_linkableEnts.size() == linkableCount));
_sniper = new Enemy(0, 0, Left, false, Enemy_Sniper);
EnemyGun* eg = new EnemyGun(0, 0, RED);
eg->_enemy = _sniper;
_sniper->_gun = eg;
_entities.push_back(eg);
findBackGroundYOffset(filename);
return true;
}
size_t Map::getNumberOfCollideVols()
{
return _collideVols.size();
}
size_t Map::getNumberOfEnts()
{
return _entities.size();
}
size_t Map::getNumberOfStairs()
{
return _stairDoors.size();
}
size_t Map::getNumberOfStairwells()
{
return _stairwells.size();
}
size_t Map::getNumberOfLights()
{
return _lights.size();
}
size_t Map::getNumberOfLines()
{
return _lines.size();
}
size_t Map::getNumberOfLightLinks()
{
return _lightLinks.size();
}
size_t Map::getNumberOfShafts()
{
return _shafts.size();
}
size_t Map::getNumberOfEnemies()
{
return _enemyIndices.size();
}
CollisionVolume Map::getCollideVolAt(int i)
{
return *_collideVols[i];
}
CollisionVolume* Map::getCollideVolPointerAt(int i)
{
return _collideVols[i];
}
Entity* Map::getEntAt(size_t i)
{
return _entities[i];
}
Enemy* Map::getEnemyAt(size_t i)
{
Entity* ent = _entities[_enemyIndices[i]];
Assert(dynamic_cast<Enemy*>(ent));
return static_cast<Enemy*>(ent);
}
Stairs* Map::getStairsAt(size_t i)
{
return _stairDoors[i];
}
Stairwell* Map::getStairwellAt(size_t i)
{
return _stairwells[i];
}
FieldOfView* Map::getLightAt(size_t i)
{
return _lights[i];
}
Line Map::getLineAt(size_t i)
{
return _lines[i];
}
Line Map::getLightLinkAt(size_t i)
{
return _lightLinks[i];
}
ElevatorShaft* Map::getShaftAt(size_t i)
{
return _shafts[i];
}
unsigned int Map::getMapWidth()
{
return _mapWidth;
}
unsigned int Map::getMapHeight()
{
return _mapHeight;
}
int Map::indexOfCollideVol(CollisionVolume* vol)
{
unsigned int i;
for (i = 0; i < _collideVols.size(); i++)
{
if (_collideVols[i] == vol)
{
return (int)i;
}
}
return -1;
}
int Map::indexOfEntity(Entity* ent)
{
unsigned int i;
for (i = 0; i < _entities.size(); i++)
{
if (_entities[i] == ent)
{
return (int)i;
}
}
return -1;
}
int Map::indexOfFOV(FieldOfView* fov)
{
unsigned int i;
for (i = 0; i < _lights.size(); i++)
{
if (_lights[i] == fov)
{
return (int)i;
}
}
return -1;
}
void Map::parseLinkableObject(TiXmlElement* element, Circuit c)
{
bool open;
bool handscanner;
bool facingRight;
float r, g, b;
TiXmlElement* lvl1, *lvl2;
while (element)
{
if (!element->Attribute("x") || !element->Attribute("y") || !element->Attribute("type"))
{
LOGF((stderr, "LinkableEntity has null value - ignoring.\n"));
}
else
{
int x = atoi(element->Attribute("x"));
int y = atoi(element->Attribute("y"));
if (!strcmp(element->Attribute("type"), "Switch"))
{
handscanner = false;
lvl1 = element->FirstChildElement("properties");
if (lvl1)
{
lvl2 = lvl1->FirstChildElement("property");
while (lvl2)
{
if (lvl2->Attribute("name") && !strcmp(lvl2->Attribute("name"), "handscanner") &&
lvl2->Attribute("value") && !strcmp(lvl2->Attribute("value"), "yes"))
{
handscanner = true;
}
lvl2 = lvl2->NextSiblingElement("property");
}
}
LightSwitch* sw = new LightSwitch(x, y - ENTDIM, c, handscanner);
_entities.push_back(sw);
_linkableEnts.push_back(sw);
}
else if (!strcmp(element->Attribute("type"), "Door"))
{
open = false;
lvl1 = element->FirstChildElement("properties");
if (lvl1)
{
lvl2 = lvl1->FirstChildElement("property");
while (lvl2)
{
if (lvl2->Attribute("name") && !strcmp(lvl2->Attribute("name"), "open") &&
lvl2->Attribute("value") && !strcmp(lvl2->Attribute("value"), "yes"))
{
open = true;
}
lvl2 = lvl2->NextSiblingElement("property");
}
}
Door* door = new Door(x, y - ENTDIM, c, open ? true : false, Door_Normal);
_collideVols.push_back(door->getCollisionVolume());
_entities.push_back(door);
_linkableEnts.push_back(door);
}
else if (!strcmp(element->Attribute("type"), "TrapDoor"))
{
Door* td = new Door(x, y - ENTDIM, c, false, Door_Trap);
_collideVols.push_back(td->getCollisionVolume());
_entities.push_back(td);
_linkableEnts.push_back(td);
}
else if (!strcmp(element->Attribute("type"), "VaultDoor"))
{
Door* vd = new Door(x, y - ENTDIM, c, false, Door_Vault);
_collideVols.push_back(vd->getCollisionVolume());
_collideVols.push_back(vd->getCollisionVolume2());
_entities.push_back(vd);
_linkableEnts.push_back(vd);
}
else if (!strcmp(element->Attribute("type"), "LightFixture"))
{
r = g = b = 1.0f;
lvl1 = element->FirstChildElement("properties");
if (lvl1)
{
lvl2 = lvl1->FirstChildElement("property");
while (lvl2)
{
if (lvl2->Attribute("name") && !strcmp(lvl2->Attribute("name"), "red") &&
lvl2->Attribute("value"))
{
r = atof(lvl2->Attribute("value"));
}
if (lvl2->Attribute("name") && !strcmp(lvl2->Attribute("name"), "green") &&
lvl2->Attribute("value"))
{
g = atof(lvl2->Attribute("value"));
}
if (lvl2->Attribute("name") && !strcmp(lvl2->Attribute("name"), "blue") &&
lvl2->Attribute("value"))
{
b = atof(lvl2->Attribute("value"));
}
lvl2 = lvl2->NextSiblingElement("property");
}
}
LightFixture* fixture = new LightFixture(x, y - ENTDIM, c, true);
FieldOfView* fov = new FieldOfView(x + (ENTDIM / 2) - 8, y - (ENTDIM / 2) + 4, LIGHTRADIUS, 0, 180, true, FOV_LIGHT);
fov->_red = r;
fov->_green = g;
fov->_blue = b;
fixture->addFOV(fov);
_entities.push_back(fixture);
_linkableEnts.push_back(fixture);
_lights.push_back(fov);
}
else if (!strcmp(element->Attribute("type"), "Socket"))
{
PowerSocket* socket = new PowerSocket(x, y - ENTDIM, c);
_entities.push_back(socket);
_linkableEnts.push_back(socket);
}
else if (!strcmp(element->Attribute("type"), "Scanner"))
{
MotionScanner* scanner = new MotionScanner(x, y - ENTDIM, c);
_entities.push_back(scanner);
_linkableEnts.push_back(scanner);
}
else if (!strcmp(element->Attribute("type"), "Elevator"))
{
ElevatorDoor* ed = new ElevatorDoor(x, y - ENTDIM);
ElevatorSwitch* sw = new ElevatorSwitch(x + 32, y - ENTDIM, c);
sw->_door = ed;
ed->_switch = sw;
_entities.push_back(ed);
_entities.push_back(sw);
_linkableEnts.push_back(sw);
}
else if (!strcmp(element->Attribute("type"), "SoundDetector"))
{
SoundDetector* sd = new SoundDetector(x, y - ENTDIM, c);
_entities.push_back(sd);
_linkableEnts.push_back(sd);
}
else if (!strcmp(element->Attribute("type"), "SecurityCamera"))
{
facingRight = false;
lvl1 = element->FirstChildElement("properties");
if (lvl1)
{
lvl2 = lvl1->FirstChildElement("property");
while (lvl2)
{
if (lvl2->Attribute("name") && !strcmp(lvl2->Attribute("name"), "direction") &&
lvl2->Attribute("value") && !strcmp(lvl2->Attribute("value"), "right"))
{
facingRight = true;
}
lvl2 = lvl2->NextSiblingElement("property");
}
}
FieldOfView* fov = new FieldOfView(facingRight ? x + ENTDIM/2 + 8 : x + ENTDIM/2 - 8,
y - ENTDIM/2 + 8, LIGHTRADIUS, facingRight ? 27 : -27, 27, true, FOV_CAMERA);
fov->_red = 0.5f;
fov->_green = 0.5f;
fov->_blue = 0.0f;
SecurityCamera* cam = new SecurityCamera(x , y - ENTDIM, c, facingRight ? Right : Left, fov);
_entities.push_back(cam);
_linkableEnts.push_back(cam);
_lights.push_back(fov);
}
else if (!strcmp(element->Attribute("type"), "Alarm"))
{
Alarm* alarm = new Alarm(x, y - ENTDIM, c);
_entities.push_back(alarm);
_linkableEnts.push_back(alarm);
}
}
element = element->NextSiblingElement("object");
}
}
void Map::parseCollisionVolume(TiXmlElement* element)
{
while (element)
{
if (!element->Attribute("x") || !element->Attribute("y") || !element->Attribute("width") || !element->Attribute("height"))
{
LOGF((stderr, "Collision volume has null value - ignoring.\n"));
}
else
{
CollisionVolume* vol = new CollisionVolume();
vol->flags = 0;
vol->rect.x = atoi(element->Attribute("x"));
vol->rect.y = atoi(element->Attribute("y"));
vol->rect.w = atoi(element->Attribute("width"));
vol->rect.h = atoi(element->Attribute("height"));
if (element->Attribute("type") && !strcmp(element->Attribute("type"), "Glass"))
{
vol->flags |= COLLISION_GLASS;
}
if (element->Attribute("type") && !strcmp(element->Attribute("type"), "GuardBlock"))
{
vol->flags |= COLLISION_GUARDBLOCK;
}
if (!vol->guardblock())
{
vol->flags |= COLLISION_ACTIVE;
}
_collideVols.push_back(vol);
}
element = element->NextSiblingElement("object");
}
}
void Map::parseEntity(TiXmlElement* element, bool savegame)
{
bool facingRight;
bool startPatrolling;
TiXmlElement* lvl1, *lvl2;
while (element)
{
facingRight = false;
startPatrolling = false;
if (!element->Attribute("x") || !element->Attribute("y") || !element->Attribute("type"))
{
LOGF((stderr, "Entity has null value - ignoring.\n"));
}
else
{
int x = atoi(element->Attribute("x"));
int y = atoi(element->Attribute("y"));
lvl1 = element->FirstChildElement("properties");
if (lvl1)
{
lvl2 = lvl1->FirstChildElement("property");
while (lvl2)
{
if (lvl2->Attribute("name") && !strcmp(lvl2->Attribute("name"), "direction") &&
lvl2->Attribute("value") && !strcmp(lvl2->Attribute("value"), "right"))
{
facingRight = true;
}
if (lvl2->Attribute("name") && !strcmp(lvl2->Attribute("name"), "patrolling") &&
lvl2->Attribute("value") && !strcmp(lvl2->Attribute("value"), "yes"))
{
startPatrolling = true;
}
lvl2 = lvl2->NextSiblingElement("property");
}
}
if (!strcmp(element->Attribute("type"), "Guard"))
{
Enemy* guard = new Enemy(x, y - ENTDIM, facingRight ? Right : Left, startPatrolling, Enemy_Guard);
_entities.push_back(guard);
_enemyIndices.push_back(_entities.size() - 1);
EnemyGun* eg = new EnemyGun(x, y, RED);
eg->_enemy = guard;
guard->_gun = eg;
_entities.push_back(eg);
_linkableEnts.push_back(eg);
}
if (!strcmp(element->Attribute("type"), "Enforcer"))
{
Enemy* enforcer = new Enemy(x, y - ENTDIM, facingRight ? Right : Left, startPatrolling, Enemy_Enforcer);
_entities.push_back(enforcer);
_enemyIndices.push_back(_entities.size() - 1);
EnemyGun* eg = new EnemyGun(x, y, RED);
eg->_enemy = enforcer;
enforcer->_gun = eg;
_entities.push_back(eg);
_linkableEnts.push_back(eg);
}
if (!strcmp(element->Attribute("type"), "Professional"))
{
Enemy* professional = new Enemy(x, y - ENTDIM, facingRight ? Right : Left, startPatrolling, Enemy_Professional);
_entities.push_back(professional);
_enemyIndices.push_back(_entities.size() - 1);
EnemyGun* eg = new EnemyGun(x, y, RED);
eg->_enemy = professional;
professional->_gun = eg;
_entities.push_back(eg);
_linkableEnts.push_back(eg);
}
if (!strcmp(element->Attribute("type"), "Stairs"))
{
_stairDoors.push_back(new Stairs(x, y - ENTDIM));
}
if (!strcmp(element->Attribute("type"), "CircuitBoxG"))
{
_entities.push_back(new CircuitBox(x, y - ENTDIM, GREEN));
}
if (!strcmp(element->Attribute("type"), "CircuitBoxB"))
{
_entities.push_back(new CircuitBox(x, y - ENTDIM, BLUE));
}
if (!strcmp(element->Attribute("type"), "CircuitBoxY"))
{
_entities.push_back(new CircuitBox(x, y - ENTDIM, YELLOW));
}
if (!strcmp(element->Attribute("type"), "CircuitBoxV"))
{
_entities.push_back(new CircuitBox(x, y - ENTDIM, VIOLET));
}
if (!strncmp(element->Attribute("type"), "tut_", 4))
{
StringMessage sm = NUMBER_OF_STRING_MESSAGES;
if (!strcmp(element->Attribute("type"), "tut_01"))
{
sm = SM_Start;
}
if (!strcmp(element->Attribute("type"), "tut_02"))
{
sm = SM_Jumping;
}
if (!strcmp(element->Attribute("type"), "tut_03"))
{
sm = SM_Falling;
}
if (!strcmp(element->Attribute("type"), "tut_04"))
{
sm = SM_Guards1;
}
if (!strcmp(element->Attribute("type"), "tut_05"))
{
sm = SM_Guards2;
}
if (!strcmp(element->Attribute("type"), "tut_06"))
{
sm = SM_Crosslink1;
}
if (!strcmp(element->Attribute("type"), "tut_07"))
{
sm = SM_Crosslink2;
}
if (!strcmp(element->Attribute("type"), "tut_08"))
{
sm = SM_Objectives;
}
if (!strcmp(element->Attribute("type"), "tut_09"))
{
sm = SM_Elevators;
}
if (!strcmp(element->Attribute("type"), "tut_10"))
{
sm = SM_Optional;
}
if (!strcmp(element->Attribute("type"), "tut_11"))
{
sm = SM_Circuits;
}
if (sm < NUMBER_OF_STRING_MESSAGES)
{
_tutorials.push_back(new TutorialMark(x, y - ENTDIM, sm));
}
}
}
element = element->NextSiblingElement("object");
}
}
void Map::parseLight(TiXmlElement* element)
{
int direction, numangles;
TiXmlElement* lvl1, *lvl2;
while (element)
{
if (!element->Attribute("x") || !element->Attribute("y"))
{
LOGF((stderr, "Light has null value - ignoring.\n"));
}
else
{
direction = 0;
numangles = 180;
int x = atoi(element->Attribute("x"));
int y = atoi(element->Attribute("y"));
lvl1 = element->FirstChildElement("properties");
if (lvl1)
{
lvl2 = lvl1->FirstChildElement("property");
while (lvl2)
{
if (lvl2->Attribute("name") && !strcmp(lvl2->Attribute("name"), "numangles") &&
lvl2->Attribute("value"))
{
numangles = atoi(lvl2->Attribute("value"));
}
if (lvl2->Attribute("name") && !strcmp(lvl2->Attribute("name"), "direction") &&
lvl2->Attribute("value"))
{
direction = atoi(lvl2->Attribute("value"));
}
lvl2 = lvl2->NextSiblingElement("property");
}
}
FieldOfView* fov = new FieldOfView(x, y + 4, LIGHTRADIUS, direction, numangles, true, FOV_LIGHT);
_lights.push_back(fov);
}
element = element->NextSiblingElement("object");
}
}
void Map::parseProp(TiXmlElement* element)
{
std::string prop = "";
while (element)
{
if (!element->Attribute("x") || !element->Attribute("y"))
{
LOGF((stderr, "Prop has null value - ignoring.\n"));
}
else
{
int x = atoi(element->Attribute("x"));
int y = atoi(element->Attribute("y"));
if (!strcmp(element->Attribute("type"), "Watercooler"))
{
prop = "watercooler";
}
if (!strcmp(element->Attribute("type"), "Shelf"))
{
prop = "shelf";
}
if (!strcmp(element->Attribute("type"), "Trashcan"))
{
prop = "trashcan";
}
if (!strcmp(element->Attribute("type"), "Couch"))
{
prop = "couch";
}
if (!strcmp(element->Attribute("type"), "Plant1"))
{
prop = "plant1";
}
if (!strcmp(element->Attribute("type"), "Plant2"))
{
prop = "plant2";
}
if (!strcmp(element->Attribute("type"), "SubwaySign"))
{
prop = "subwaysign";
}
if (!strcmp(element->Attribute("type"), "LightPanel"))
{
prop = "lightpanel";
}
if (prop != "")
{
_entities.push_back(new Entity(x, y, Locator::getSpriteManager()->getIndex("./data/sprites/objects.sprites", prop)));
_entities[_entities.size() - 1]->setCollisionRectDimsAndPosition(x, y - ENTDIM, ENTDIM, ENTDIM, ENTDIM);
}
}
element = element->NextSiblingElement("object");
prop = "";
}
}
void Map::parsePolyline(TiXmlElement* element, float ox, float oy, std::vector<Line>* container)
{
std::string points = std::string(element->Attribute("points"));
std::string p1 = points.substr(0, points.find(" "));
std::string p2 = points.substr(points.find(" ") + 1);
float x, y;
Line line;
getPolylineComponent(p1, &x, &y);
line.p1 = vec2f(x + ox, y + oy);
getPolylineComponent(p2, &x, &y);
line.p2 = vec2f(x + ox, y + oy);
container->push_back(line);
}
void Map::getPolylineComponent(std::string point, float* x, float* y)
{
std::string p1 = point.substr(0, point.find(","));
std::string p2 = point.substr(point.find(",") + 1);
*x = atof(p1.c_str());
*y = atof(p2.c_str());
}
void Map::parseObjective(TiXmlElement* element)
{
while (element)
{
if (!element->Attribute("x") || !element->Attribute("y") || !element->Attribute("type"))
{
LOGF((stderr, "Objective has null value - ignoring.\n"));
}
else
{
int x = atoi(element->Attribute("x"));
int y = atoi(element->Attribute("y"));
if (!strcmp(element->Attribute("type"), "Terminal"))
{
_entities.push_back(new MainComputer(x, y - ENTDIM, true));
}
else if (!strcmp(element->Attribute("type"), "Subway"))
{
_subwayPos.x = x;
_subwayPos.y = y;
_subwayFound = true;
}
}
element = element->NextSiblingElement("object");
}
}
void Map::makeElevatorShafts()
{
size_t i;
ElevatorDoor* ed;
int iShaft;
for (i = 0; i < _entities.size(); i++)