void Commands::removeThing(Player* player, const std::string& cmd, const std::string& param)
{
Position pos = player->getPosition();
pos = getNextPosition(player->direction, pos);
Tile* removeTile = g_game.getMap()->getTile(pos);
if (!removeTile) {
player->sendTextMessage(MSG_STATUS_SMALL, "Tile not found.");
g_game.addMagicEffect(pos, NM_ME_POFF);
return;
}
Thing* thing = removeTile->getTopVisibleThing(player);
if (!thing) {
player->sendTextMessage(MSG_STATUS_SMALL, "Object not found.");
g_game.addMagicEffect(pos, NM_ME_POFF);
return;
}
if (Creature* creature = thing->getCreature()) {
g_game.removeCreature(creature, true);
} else {
Item* item = thing->getItem();
if (item) {
if (item->isGroundTile()) {
player->sendTextMessage(MSG_STATUS_SMALL, "You may not remove a ground tile.");
g_game.addMagicEffect(pos, NM_ME_POFF);
return;
}
g_game.internalRemoveItem(item, std::max<int32_t>(1, std::min<int32_t>(atoi(param.c_str()), item->getItemCount())));
g_game.addMagicEffect(pos, NM_ME_MAGIC_BLOOD);
}
}
}
BedItem* BedItem::getNextBedItem()
{
if(Tile* tile = g_game.getTile(getNextPosition(Item::items[getID()].bedPartnerDir, getPosition())))
return tile->getBedItem();
return NULL;
}
bool Npc::canWalkTo(const Position& fromPos, Direction dir) const
{
if (masterRadius == 0) {
return false;
}
Position toPos = getNextPosition(dir, fromPos);
if (!Spawns::getInstance()->isInZone(masterPos, masterRadius, toPos)) {
return false;
}
Tile* tile = g_game.getTile(toPos.x, toPos.y, toPos.z);
if (!tile || tile->__queryAdd(0, this, 1, 0) != RETURNVALUE_NOERROR) {
return false;
}
if (!floorChange && (tile->floorChange() || tile->getTeleportItem())) {
return false;
}
if (!ignoreHeight && tile->hasHeight(1)) {
return false;
}
return true;
}
bool Npc::canWalkTo(const Position& fromPos, Direction dir) const
{
if (masterRadius == 0) {
return false;
}
Position toPos = getNextPosition(dir, fromPos);
if (!Spawns::isInZone(masterPos, masterRadius, toPos)) {
return false;
}
Tile* tile = g_game.map.getTile(toPos);
if (!tile || tile->queryAdd(0, *this, 1, 0) != RETURNVALUE_NOERROR) {
return false;
}
if (!floorChange && (tile->hasFlag(TILESTATE_FLOORCHANGE) || tile->getTeleportItem())) {
return false;
}
if (!ignoreHeight && tile->hasHeight(1)) {
return false;
}
return true;
}
/**
* 将小人向指定方向移动
* @param dir 指定的方向
*/
void movePerson(char dir){
// 1. 拿到小人的下1个坐标，根据小人的前进方向而不同，如：根据小人当前的坐标和前进方向计算出小人的下个坐标
int personNextRow = 0;
int personNextCol = 0;
//基准坐标为:小人的坐标
getNextPosition(dir, personCurrentRow, personCurrentCol, &personNextRow, &personNextCol);
// 2. 判断小人的下1个坐标是1个什么物品, 如果是空格就移动小人
if(map[personNextRow][personNextCol] == ' ')
{
map[personNextRow][personNextCol] = '0'; //移动后将当前1坐标设置为小人
map[personCurrentRow][personCurrentCol] = ' '; //移动后将小人之前1坐标设置为空
//推完之后，改小人的位置
personCurrentRow = personNextRow;
personCurrentCol = personNextCol;
}
else if(map[personNextRow][personNextCol] == 'X') //如果是箱子，就开始推箱子了
{
// 要判断箱子能不推，就要拿到这个箱子的下1个坐标，而箱子的坐标是personNextRow, personNextCol
int boxNextRow = 0;
int boxNextCol = 0;
// 这段代码就是根据箱子现在的坐标，算出箱子下1个坐标: 基准坐标为：personNextRow, personNextCol
getNextPosition(dir, personNextRow, personNextCol, &boxNextRow, &boxNextCol);
// 继续判断箱子的下1个坐标是路
if(map[boxNextRow][boxNextCol] == ' '){
map[boxNextRow][boxNextCol] = 'X';
// 把当有箱子的位置设置为小人
map[personNextRow][personNextCol] = '0';
// 把小人的位置设置为这空格
map[personCurrentRow][personCurrentCol] = ' ';
//推完之后，改小人的位置
personCurrentRow = personNextRow;
personCurrentCol = personNextCol;
}
}
}
ofxW2DSlider & ofxWFrame::add2DSlider(const string & title, float xvalue, float yvalue, float xmin, float xmax, float ymin, float ymax, string controlName, const string & _style){
controlName=getControlName(controlName,title);
ofxW2DSlider * slider = new ofxW2DSlider(controlName);
slider->init(title,xvalue,yvalue,xmin,xmax,ymin,ymax,_style==""?style:_style);
slider->setPosition(getNextPosition());
addWidget(slider,controlName);
return *slider;
}
ofxWButton & ofxWFrame::addButton(const string & title, string controlName, string _style){
controlName=getControlName(controlName,title);
ofxWButton * button = new ofxWButton(controlName);
button->init(title,_style==""?style:_style);
button->setPosition(getNextPosition());
addWidget(button,controlName);
return *button;
}
BedItem* BedItem::getNextBedItem() const
{
Direction dir = Item::items[id].bedPartnerDir;
Position targetPos = getNextPosition(dir, getPosition());
Tile* tile = g_game.getTile(targetPos);
if (!tile) {
return nullptr;
}
return tile->getBedItem();
}
ofxWToggle & ofxWFrame::addToggle(const string & title, string controlName, string _style){
controlName=getControlName(controlName,title);
ofxWToggle * toggle = new ofxWToggle(controlName);
toggle->init(title,_style==""?style:_style);
toggle->setPosition(getNextPosition());
addWidget(toggle,controlName);
return *toggle;
}
ofxWSpinSlider & ofxWFrame::addSpinSlider(const string & title, float value, float min, float max, float step, string controlName, const string & _style){
controlName=getControlName(controlName,title);
ofxWSpinSlider * slider = new ofxWSpinSlider(controlName);
slider->init(title,value,min,max,step,_style==""?style:_style);
slider->setPosition(getNextPosition());
addWidget(slider,controlName);
return *slider;
}
ofxWTextBox & ofxWFrame::addTextBox(const string & title, string text, string controlName, string _style){
controlName=getControlName(controlName,title);
ofxWTextBox * textBox = new ofxWTextBox(controlName);
textBox->init(title,_style==""?style:_style);
textBox->setPosition(getNextPosition());
textBox->setText(text);
addWidget(textBox,controlName);
return *textBox;
}
BedItem* BedItem::getNextBedItem()
{
Direction dir = Item::items[getID()].bedPartnerDir;
Position targetPos = getNextPosition(dir, getPosition());
Tile* tile = g_game.getMap()->getTile(targetPos);
if (tile) {
return tile->getBedItem();
}
return NULL;
}
void Commands::buyHouse(Player* player, const std::string& cmd, const std::string& param)
{
if (!player->isPremium()) {
player->sendCancelMessage(RET_YOUNEEDPREMIUMACCOUNT);
return;
}
Position pos = player->getPosition();
pos = getNextPosition(player->direction, pos);
Tile* tile = g_game.getTile(pos.x, pos.y, pos.z);
if (!tile) {
player->sendCancel("You have to be looking at the door of the house you would like to buy.");
return;
}
HouseTile* houseTile = dynamic_cast<HouseTile*>(tile);
if (!houseTile) {
player->sendCancel("You have to be looking at the door of the house you would like to buy.");
return;
}
House* house = houseTile->getHouse();
if (!house || !house->getDoorByPosition(pos)) {
player->sendCancel("You have to be looking at the door of the house you would like to buy.");
return;
}
if (house->getHouseOwner()) {
player->sendCancel("This house alreadly has an owner.");
return;
}
for (const auto& it : Houses::getInstance().getHouses()) {
if (it.second->getHouseOwner() == player->guid) {
player->sendCancel("You are already the owner of a house.");
return;
}
}
uint64_t price = house->getHouseTiles().size() * g_config.getNumber(ConfigManager::HOUSE_PRICE);
if (!g_game.removeMoney(player, price)) {
player->sendCancel("You do not have enough money.");
return;
}
house->setHouseOwner(player->guid);
player->sendTextMessage(MSG_INFO_DESCR, "You have successfully bought this house, be sure to have the money for the rent in the bank.");
}
void ofxWFrame::addLoadButton(const string & filename, const string & xml_root){
ofxWButton * button = new ofxWButton("save_" + name);
button->init("load from xml",style);
button->setPosition(getNextPosition());
addWidget(button,"LOAD");
//controls.push_back(button);
this->filename = filename;
this->xml_root = xml_root;
ofAddListener(button->intEvent,this,&ofxWFrame::onLoad);
}
bool Monster::canWalkTo(Position pos, Direction direction) const
{
pos = getNextPosition(direction, pos);
if (isInSpawnRange(pos)) {
if (getWalkCache(pos) == 0) {
return false;
}
Tile* tile = g_game.map.getTile(pos);
if (tile && tile->getTopVisibleCreature(this) == nullptr && tile->queryAdd(0, *this, 1, FLAG_PATHFINDING) == RETURNVALUE_NOERROR) {
return true;
}
}
return false;
}
glm::mat4 Spline::getTransformMatrix(float u)
{
auto t = getPositionAt(u);
auto z = glm::normalize(-getNextPosition(u));
auto y = vec3(0,1,0); //glm::normalize(getUpPosition(u));
auto x = glm::normalize(glm::cross(y,z));
y = glm::normalize(glm::cross(z,x));
glm::mat4 mat = {x.x,x.y,x.z,0,
y.x,y.y,y.z,0,
z.x,z.y,z.z,0,
t.x,t.y,t.z,1.0f};
return mat;
}
AudioFrame * AudioHeader::getNextFrame(){
buffer->lock();
if(pctHasChanged && buffer->size()){
pct=CLAMP(pct,0,1);
//cout << "vheader pct: "<< pct<< "\n";
currentPos=pct*(buffer->size()-1);
positionTS.update();
position=buffer->getTotalFrames()-(buffer->size()-currentPos);
pctHasChanged=false;
}else{
currentPos=getNextPosition();
pct=(float)currentPos/(float)buffer->size();
}
AudioFrame * frame = buffer->getAudioFrame(currentPos);
buffer->unlock();
return frame;
}
ofxWidgetFps & ofxWFrame::addFps(string controlName){
controlName=getControlName(controlName,"fps");
ofxWidgetFps * fps = new ofxWidgetFps(controlName);
/*fps->setEnabledStyle(buttonStyle);
fps->setDisabledStyle(buttonStyle);
fps->setFocusedStyle(buttonFocusedStyle);
fps->setPressedStyle(buttonPressedStyle);
fps->setOutStyle(buttonPressedStyle);*/
fps->setPosition(getNextPosition());
addWidget(fps,controlName);
return *fps;
}
void Camera::handleQueuedEvent(std::shared_ptr<Events::Event> event) {
switch(event->getEventType()) {
case Events::EventType::SPRITE_MOVE: {
free_camera = false;
auto casted_event = std::static_pointer_cast<Game::SpriteMoveEvent>(event);
if(casted_event->getVelocity().x > 0.0) {
if(casted_event->getNextPosition().x > getTransform()->getAbsoluteTranslation().x + viewport_width / 2.0 - screen_padding_in_tiles) {
velocity = casted_event->getVelocity();
target_position = glm::vec2(getTransform()->getAbsoluteTranslation()) + glm::vec2(1.0, 0.0);
}
}
else if(casted_event->getVelocity().x < 0.0) {
if(casted_event->getNextPosition().x < getTransform()->getAbsoluteTranslation().x - viewport_width / 2.0 + screen_padding_in_tiles) {
velocity = casted_event->getVelocity();
target_position = glm::vec2(getTransform()->getAbsoluteTranslation()) + glm::vec2(-1.0, 0.0);
}
}
else if(casted_event->getVelocity().y > 0.0) {
if(casted_event->getNextPosition().y > getTransform()->getAbsoluteTranslation().y + viewport_height / 2.0 - screen_padding_in_tiles) {
velocity = casted_event->getVelocity();
target_position = glm::vec2(getTransform()->getAbsoluteTranslation()) + glm::vec2(0.0, 1.0);
}
}
else if(casted_event->getVelocity().y < 0.0) {
if(casted_event->getNextPosition().y < getTransform()->getAbsoluteTranslation().y - viewport_height / 2.0 + screen_padding_in_tiles) {
velocity = casted_event->getVelocity();
target_position = glm::vec2(getTransform()->getAbsoluteTranslation()) + glm::vec2(0.0, -1.0);
}
}
break;
}
case Events::EventType::KEY_DOWN: {
free_camera = true;
auto casted_event = std::static_pointer_cast<Input::KeyDownEvent>(event);
if(casted_event->getKey() == GLFW_KEY_W) {
velocity = glm::vec2(velocity.x, free_camera_speed);
}
else if(casted_event->getKey() == GLFW_KEY_A) {
velocity = glm::vec2(-free_camera_speed, velocity.y);
}
else if(casted_event->getKey() == GLFW_KEY_S) {
velocity = glm::vec2(velocity.x, -free_camera_speed);
}
else if(casted_event->getKey() == GLFW_KEY_D) {
velocity = glm::vec2(free_camera_speed, velocity.y);
}
break;
}
case Events::EventType::KEY_REPEAT: {
auto casted_event = std::static_pointer_cast<Input::KeyRepeatEvent>(event);
if(casted_event->getKey() == GLFW_KEY_W) {
velocity = glm::vec2(velocity.x, free_camera_speed);
}
else if(casted_event->getKey() == GLFW_KEY_A) {
velocity = glm::vec2(-free_camera_speed, velocity.y);
}
else if(casted_event->getKey() == GLFW_KEY_S) {
velocity = glm::vec2(velocity.x, -free_camera_speed);
}
else if(casted_event->getKey() == GLFW_KEY_D) {
velocity = glm::vec2(free_camera_speed, velocity.y);
}
break;
}
case Events::EventType::KEY_UP: {
auto casted_event = std::static_pointer_cast<Input::KeyUpEvent>(event);
if(casted_event->getKey() == GLFW_KEY_W) {
velocity = glm::vec2(velocity.x, 0.0);
}
else if(casted_event->getKey() == GLFW_KEY_A) {
velocity = glm::vec2(0.0, velocity.y);
}
else if(casted_event->getKey() == GLFW_KEY_S) {
velocity = glm::vec2(velocity.x, 0.0);
}
else if(casted_event->getKey() == GLFW_KEY_D) {
velocity = glm::vec2(0.0, velocity.y);
}
break;
}
default:
Component::handleQueuedEvent(event);
}
}
void Monster::onCreatureMove(Creature* creature, const Tile* newTile, const Position& newPos,
const Tile* oldTile, const Position& oldPos, bool teleport)
{
Creature::onCreatureMove(creature, newTile, newPos, oldTile, oldPos, teleport);
if (mType->info.creatureMoveEvent != -1) {
// onCreatureMove(self, creature, oldPosition, newPosition)
LuaScriptInterface* scriptInterface = mType->info.scriptInterface;
if (!scriptInterface->reserveScriptEnv()) {
std::cout << "[Error - Monster::onCreatureMove] Call stack overflow" << std::endl;
return;
}
ScriptEnvironment* env = scriptInterface->getScriptEnv();
env->setScriptId(mType->info.creatureMoveEvent, scriptInterface);
lua_State* L = scriptInterface->getLuaState();
scriptInterface->pushFunction(mType->info.creatureMoveEvent);
LuaScriptInterface::pushUserdata<Monster>(L, this);
LuaScriptInterface::setMetatable(L, -1, "Monster");
LuaScriptInterface::pushUserdata<Creature>(L, creature);
LuaScriptInterface::setCreatureMetatable(L, -1, creature);
LuaScriptInterface::pushPosition(L, oldPos);
LuaScriptInterface::pushPosition(L, newPos);
if (scriptInterface->callFunction(4)) {
return;
}
}
if (creature == this) {
if (isSummon()) {
isMasterInRange = canSee(getMaster()->getPosition());
}
updateTargetList();
updateIdleStatus();
} else {
bool canSeeNewPos = canSee(newPos);
bool canSeeOldPos = canSee(oldPos);
if (canSeeNewPos && !canSeeOldPos) {
onCreatureEnter(creature);
} else if (!canSeeNewPos && canSeeOldPos) {
onCreatureLeave(creature);
}
if (canSeeNewPos && isSummon() && getMaster() == creature) {
isMasterInRange = true; //Follow master again
}
updateIdleStatus();
if (!isSummon()) {
if (followCreature) {
const Position& followPosition = followCreature->getPosition();
const Position& position = getPosition();
int32_t offset_x = Position::getDistanceX(followPosition, position);
int32_t offset_y = Position::getDistanceY(followPosition, position);
if ((offset_x > 1 || offset_y > 1) && mType->info.changeTargetChance > 0) {
Direction dir = getDirectionTo(position, followPosition);
const Position& checkPosition = getNextPosition(dir, position);
Tile* tile = g_game.map.getTile(checkPosition);
if (tile) {
Creature* topCreature = tile->getTopCreature();
if (topCreature && followCreature != topCreature && isOpponent(topCreature)) {
selectTarget(topCreature);
}
}
}
} else if (isOpponent(creature)) {
//we have no target lets try pick this one
selectTarget(creature);
}
}
}
}
void ControlLoopSTEPPER::update() {
// -------------------------------
//
// for timing / testing:
//
// -------------------------------
digitalWriteFast(TP_INT_CLOCK,HIGH);
#ifdef INVERTED_PINS
digitalWriteFast(pin_STEP_A, HIGH);
#else
digitalWriteFast(pin_STEP_A, LOW);
#endif
// -------------------------------
//
// do the bresenham's:
//
// -------------------------------
if (A_theD > 0) {
// do a step!
#ifdef INVERTED_PINS
digitalWriteFast(pin_STEP_A, LOW);
#else
digitalWriteFast(pin_STEP_A, HIGH);
#endif
A_theD += A_twoDy_twoDx;
/* ---- Keep track of position ---- */
if (currentDirection) {
currentPosition ++;
} else {
currentPosition --;
}
/* ---- check for home sensor ---- */
if (digitalReadFast(HOME_SENSOR_SIGNAL) != homeSensorState) {
if (!homeSensorState) {
// sensor going high so record position
homeSensorState = true;
homeSensorPosition = currentPosition;
} else {
homeSensorState = false;
}
}
} else {
A_theD += A_twoDy;
}
// -------------------------------
//
// Prepare for next time round
//
// -------------------------------
// are we at the end of this subframe?
currentStep--;
if (currentStep == 0) {
// yes, so get next deltas and calc Bres coefficients
// for testing:
digitalWriteFast(TP_GETNEXT, HIGH);
// channel A:
nextPosition = getNextPosition();
nextDelta_A = nextPosition - currentPosition;
if (nextDelta_A < 0) {
// direction positive
digitalWrite(pin_DIR_A,HIGH);
currentDirection = false;
nextDelta_A = -nextDelta_A;
}
else {
// direction negative
digitalWrite(pin_DIR_A,LOW);
currentDirection = true;
}
A_twoDy = 2 * nextDelta_A;
A_twoDy_twoDx = A_twoDy - (INNERS_PER_OUTER * 2);
A_theD = A_twoDy_twoDx + INNERS_PER_OUTER;
// tidy up:
nextDelta_A = 0;
currentStep = INNERS_PER_OUTER;
digitalWriteFast(TP_GETNEXT, LOW);
}
// for timing testing:
digitalWriteFast(TP_INT_CLOCK,LOW);
}
void main() {
// the matrix must be included as a modifier of gl_Position
if (initiallized==false) { init(); initiallized=true; }\
gl_Position = getNextPosition() * uMVPMatrix;
gl_PointSize = 2.0;
}
bool Commands::buyHouse(Creature* creature, const std::string& cmd, const std::string& param)
{
Player* player = creature->getPlayer();
if (player) {
Position pos = player->getPosition();
pos = getNextPosition(player->direction, pos);
for(HouseMap::iterator it = Houses::getInstance().getHouseBegin(); it != Houses::getInstance().getHouseEnd(); it++)
{
if (it->second->getHouseOwner() == player->guid) {
player->sendCancel("You are already the owner of a house.");
return false;
}
}
if (Tile* tile = g_game.getTile(pos.x, pos.y, pos.z)) {
if (HouseTile* houseTile = dynamic_cast<HouseTile*>(tile)) {
if (House* house = houseTile->getHouse()) {
if (house->getDoorByPosition(pos)) {
if (!house->getHouseOwner()) {
if (player->isPremium()) {
uint32_t price = 0;
for (HouseTileList::iterator it = house->getHouseTileBegin(); it != house->getHouseTileEnd(); it++) {
price += g_config.getNumber(ConfigManager::HOUSE_PRICE);
}
if (price) {
uint32_t money = g_game.getMoney(player);
if (money >= price && g_game.removeMoney(player, price)) {
house->setHouseOwner(player->guid);
player->sendTextMessage(MSG_INFO_DESCR, "You have successfully bought this house, be sure to have the money for the rent in your depot of this city.");
return true;
}
else {
player->sendCancel("You do not have enough money.");
}
}
else {
player->sendCancel("That house doesn't contain any house tile.");
}
}
else {
player->sendCancelMessage(RET_YOUNEEDPREMIUMACCOUNT);
}
}
else {
player->sendCancel("This house already has an owner.");
}
}
else {
player->sendCancel("You have to be in front of door of the house you would like to buy.");
}
}
else {
player->sendCancel("You have to be in front of door of the house you would like to buy.");
}
}
else
player->sendCancel("You have to be in front of door of the house you would like to buy.");
}
else {
player->sendCancel("You have to be in front of door of the house you would like to buy.");
}
}
return false;
}
MaIterator &MaIterator::operator ++() {
SAFE_POINT(hasNext(), "Out of boundaries", *this);
position = getNextPosition();
SAFE_POINT(isInRange(position), "Out of boundaries", *this);
return *this;
}
Position Spells::getCasterPosition(Creature* creature, Direction dir)
{
return getNextPosition(dir, creature->getPosition());
}