4jcraft/Minecraft.World/Blocks/NotGateTile.cpp

#include "../Platform/stdafx.h"
#include "../Headers/net.minecraft.world.level.h"
#include "../Headers/net.minecraft.world.level.redstone.h"
#include "NotGateTile.h"
#include "../Util/SoundTypes.h"
#include "../Headers/net.minecraft.world.h"

std::unordered_map<Level*, std::deque<NotGateTile::Toggle>*>
    NotGateTile::recentToggles =
        std::unordered_map<Level*, std::deque<NotGateTile::Toggle>*>();

// 4J - added, to tie in with other changes brought forward from 1.3.2 to
// associate toggles with a level. In addition to what the java version does, we
// are also removing any references to levels that we are storing when they hit
// their dtor.
void NotGateTile::removeLevelReferences(Level* level) {
    if (recentToggles.find(level) != recentToggles.end()) {
        delete recentToggles[level];
        recentToggles.erase(level);
    }
}

bool NotGateTile::isToggledTooFrequently(Level* level, int x, int y, int z,
                                         bool add) {
    // 4J - brought forward changes to associate toggles with a level from 1.3.2
    if (recentToggles.find(level) == recentToggles.end()) {
        recentToggles[level] = new std::deque<Toggle>;
    }
    if (add)
        recentToggles[level]->push_back(Toggle(x, y, z, level->getGameTime()));
    int count = 0;

    AUTO_VAR(itEnd, recentToggles[level]->end());
    for (AUTO_VAR(it, recentToggles[level]->begin()); it != itEnd; it++) {
        if (it->x == x && it->y == y && it->z == z) {
            count++;
            if (count >= MAX_RECENT_TOGGLES) {
                return true;
            }
        }
    }
    return false;
}

NotGateTile::NotGateTile(int id, bool on) : TorchTile(id) {
    this->on = on;
    this->setTicking(true);
}

int NotGateTile::getTickDelay(Level* level) { return 2; }

void NotGateTile::onPlace(Level* level, int x, int y, int z) {
    if (level->getData(x, y, z) == 0) TorchTile::onPlace(level, x, y, z);
    if (on) {
        level->updateNeighborsAt(x, y - 1, z, id);
        level->updateNeighborsAt(x, y + 1, z, id);
        level->updateNeighborsAt(x - 1, y, z, id);
        level->updateNeighborsAt(x + 1, y, z, id);
        level->updateNeighborsAt(x, y, z - 1, id);
        level->updateNeighborsAt(x, y, z + 1, id);
    }
}

void NotGateTile::onRemove(Level* level, int x, int y, int z, int id,
                           int data) {
    if (on) {
        level->updateNeighborsAt(x, y - 1, z, this->id);
        level->updateNeighborsAt(x, y + 1, z, this->id);
        level->updateNeighborsAt(x - 1, y, z, this->id);
        level->updateNeighborsAt(x + 1, y, z, this->id);
        level->updateNeighborsAt(x, y, z - 1, this->id);
        level->updateNeighborsAt(x, y, z + 1, this->id);
    }
}

int NotGateTile::getSignal(LevelSource* level, int x, int y, int z, int face) {
    if (!on) return Redstone::SIGNAL_NONE;

    int dir = level->getData(x, y, z);

    if (dir == 5 && face == 1) return Redstone::SIGNAL_NONE;
    if (dir == 3 && face == 3) return Redstone::SIGNAL_NONE;
    if (dir == 4 && face == 2) return Redstone::SIGNAL_NONE;
    if (dir == 1 && face == 5) return Redstone::SIGNAL_NONE;
    if (dir == 2 && face == 4) return Redstone::SIGNAL_NONE;

    return Redstone::SIGNAL_MAX;
}

bool NotGateTile::hasNeighborSignal(Level* level, int x, int y, int z) {
    int dir = level->getData(x, y, z);

    if (dir == 5 && level->hasSignal(x, y - 1, z, 0)) return true;
    if (dir == 3 && level->hasSignal(x, y, z - 1, 2)) return true;
    if (dir == 4 && level->hasSignal(x, y, z + 1, 3)) return true;
    if (dir == 1 && level->hasSignal(x - 1, y, z, 4)) return true;
    if (dir == 2 && level->hasSignal(x + 1, y, z, 5)) return true;
    return false;
}

void NotGateTile::tick(Level* level, int x, int y, int z, Random* random) {
    bool neighborSignal = hasNeighborSignal(level, x, y, z);

    // 4J - brought forward changes from 1.3.2 to associate toggles with level
    if (recentToggles.find(level) != recentToggles.end()) {
        std::deque<Toggle>* toggles = recentToggles[level];
        while (!toggles->empty() &&
               level->getGameTime() - toggles->front().when >
                   RECENT_TOGGLE_TIMER) {
            toggles->pop_front();
        }
    }

    if (on) {
        if (neighborSignal) {
            level->setTileAndData(x, y, z, Tile::redstoneTorch_off_Id,
                                  level->getData(x, y, z), Tile::UPDATE_ALL);

            if (isToggledTooFrequently(level, x, y, z, true)) {
                app.DebugPrintf(
                    "Torch at (%d,%d,%d) has toggled too many times\n", x, y,
                    z);

                level->playSound(x + 0.5f, y + 0.5f, z + 0.5f,
                                 eSoundType_RANDOM_FIZZ, 0.5f,
                                 2.6f + (level->random->nextFloat() -
                                         level->random->nextFloat()) *
                                            0.8f);
                for (int i = 0; i < 5; i++) {
                    double xx = x + random->nextDouble() * 0.6 + 0.2;
                    double yy = y + random->nextDouble() * 0.6 + 0.2;
                    double zz = z + random->nextDouble() * 0.6 + 0.2;

                    level->addParticle(eParticleType_smoke, xx, yy, zz, 0, 0,
                                       0);
                }
            }
        }
    } else {
        if (!neighborSignal) {
            if (!isToggledTooFrequently(level, x, y, z, false)) {
                level->setTileAndData(x, y, z, Tile::redstoneTorch_on_Id,
                                      level->getData(x, y, z),
                                      Tile::UPDATE_ALL);
            } else {
                app.DebugPrintf(
                    "Torch at (%d,%d,%d) has toggled too many times\n", x, y,
                    z);
            }
        }
    }
}

void NotGateTile::neighborChanged(Level* level, int x, int y, int z, int type) {
    if (checkDoPop(level, x, y, z, type)) {
        return;
    }

    bool neighborSignal = hasNeighborSignal(level, x, y, z);
    if ((on && neighborSignal) || (!on && !neighborSignal)) {
        level->addToTickNextTick(x, y, z, id, getTickDelay(level));
    }
}

int NotGateTile::getDirectSignal(LevelSource* level, int x, int y, int z,
                                 int face) {
    if (face == 0) {
        return getSignal(level, x, y, z, face);
    }
    return Redstone::SIGNAL_NONE;
}

int NotGateTile::getResource(int data, Random* random, int playerBonusLevel) {
    return Tile::redstoneTorch_on_Id;
}

bool NotGateTile::isSignalSource() { return true; }

void NotGateTile::animateTick(Level* level, int xt, int yt, int zt,
                              Random* random) {
    if (!on) return;
    int dir = level->getData(xt, yt, zt);
    double x = xt + 0.5f + (random->nextFloat() - 0.5f) * 0.2;
    double y = yt + 0.7f + (random->nextFloat() - 0.5f) * 0.2;
    double z = zt + 0.5f + (random->nextFloat() - 0.5f) * 0.2;
    double h = 0.22f;
    double r = 0.27f;
    if (dir == 1) {
        level->addParticle(eParticleType_reddust, x - r, y + h, z, 0, 0, 0);
    } else if (dir == 2) {
        level->addParticle(eParticleType_reddust, x + r, y + h, z, 0, 0, 0);
    } else if (dir == 3) {
        level->addParticle(eParticleType_reddust, x, y + h, z - r, 0, 0, 0);
    } else if (dir == 4) {
        level->addParticle(eParticleType_reddust, x, y + h, z + r, 0, 0, 0);
    } else {
        level->addParticle(eParticleType_reddust, x, y, z, 0, 0, 0);
    }
}

int NotGateTile::cloneTileId(Level* level, int x, int y, int z) {
    return Tile::redstoneTorch_on_Id;
}

void NotGateTile::levelTimeChanged(Level* level, int64_t delta,
                                   int64_t newTime) {
    std::deque<Toggle>* toggles = recentToggles[level];

    if (toggles != NULL) {
        for (AUTO_VAR(it, toggles->begin()); it != toggles->end(); ++it) {
            (*it).when += delta;
        }
    }
}

bool NotGateTile::isMatching(int id) {
    return id == Tile::redstoneTorch_off_Id || id == Tile::redstoneTorch_on_Id;
}