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

#include "../Platform/stdafx.h"
#include "../Headers/net.minecraft.world.level.h"
#include "../Headers/net.minecraft.world.level.redstone.h"
#include "../Headers/net.minecraft.world.level.tile.h"
#include "../Headers/net.minecraft.world.phys.h"
#include "../Headers/net.minecraft.h"
#include "../Headers/net.minecraft.world.h"
#include "BasePressurePlateTile.h"
#include <optional>
#include "Util/AABB.h"

BasePressurePlateTile::BasePressurePlateTile(int id, const std::wstring& tex,
                                             Material* material)
    : Tile(id, material, false) {
    texture = tex;
    setTicking(true);

    // 4J Stu - Move this to derived classes
    // updateShape(getDataForSignal(Redstone::SIGNAL_MAX));
}

void BasePressurePlateTile::updateShape(
    LevelSource* level, int x, int y, int z, int forceData,
    std::shared_ptr<TileEntity> forceEntity) {
    updateShape(level->getData(x, y, z));
}

void BasePressurePlateTile::updateShape(int data) {
    bool pressed = getSignalForData(data) > Redstone::SIGNAL_NONE;
    float o = 1 / 16.0f;

    if (pressed) {
        setShape(o, 0, o, 1 - o, 0.5f / 16.0f, 1 - o);
    } else {
        setShape(o, 0, o, 1 - o, 1 / 16.0f, 1 - o);
    }
}

int BasePressurePlateTile::getTickDelay(Level* level) {
    return SharedConstants::TICKS_PER_SECOND;
}

std::optional<AABB> BasePressurePlateTile::getAABB(Level* level, int x, int y,
                                                   int z) {
    return std::nullopt;
}

bool BasePressurePlateTile::isSolidRender(bool isServerLevel) { return false; }

bool BasePressurePlateTile::blocksLight() { return false; }

bool BasePressurePlateTile::isCubeShaped() { return false; }

bool BasePressurePlateTile::isPathfindable(LevelSource* level, int x, int y,
                                           int z) {
    return true;
}

bool BasePressurePlateTile::mayPlace(Level* level, int x, int y, int z) {
    return level->isTopSolidBlocking(x, y - 1, z) ||
           FenceTile::isFence(level->getTile(x, y - 1, z));
}

void BasePressurePlateTile::neighborChanged(Level* level, int x, int y, int z,
                                            int type) {
    bool replace = false;

    if (!level->isTopSolidBlocking(x, y - 1, z) &&
        !FenceTile::isFence(level->getTile(x, y - 1, z)))
        replace = true;

    if (replace) {
        spawnResources(level, x, y, z, level->getData(x, y, z), 0);
        level->removeTile(x, y, z);
    }
}

void BasePressurePlateTile::tick(Level* level, int x, int y, int z,
                                 Random* random) {
    if (level->isClientSide) return;
    int signal = getSignalForData(level->getData(x, y, z));
    if (signal > Redstone::SIGNAL_NONE) checkPressed(level, x, y, z, signal);
}

void BasePressurePlateTile::entityInside(Level* level, int x, int y, int z,
                                         std::shared_ptr<Entity> entity) {
    if (level->isClientSide) return;
    int signal = getSignalForData(level->getData(x, y, z));
    if (signal == Redstone::SIGNAL_NONE) checkPressed(level, x, y, z, signal);
}

void BasePressurePlateTile::checkPressed(Level* level, int x, int y, int z,
                                         int oldSignal) {
    int signal = getSignalStrength(level, x, y, z);
    bool wasPressed = oldSignal > Redstone::SIGNAL_NONE;
    bool shouldBePressed = signal > Redstone::SIGNAL_NONE;

    if (oldSignal != signal) {
        level->setData(x, y, z, getDataForSignal(signal), Tile::UPDATE_CLIENTS);
        updateNeighbours(level, x, y, z);
        level->setTilesDirty(x, y, z, x, y, z);
    }

    if (!shouldBePressed && wasPressed) {
        level->playSound(x + 0.5, y + 0.1, z + 0.5, eSoundType_RANDOM_CLICK,
                         0.3f, 0.5f);
    } else if (shouldBePressed && !wasPressed) {
        level->playSound(x + 0.5, y + 0.1, z + 0.5, eSoundType_RANDOM_CLICK,
                         0.3f, 0.6f);
    }

    if (shouldBePressed) {
        level->addToTickNextTick(x, y, z, id, getTickDelay(level));
    }
}

AABB BasePressurePlateTile::getSensitiveAABB(int x, int y, int z) {
    float b = 2 / 16.0f;
    return AABB(x + b, y, z + b, x + 1 - b, y + 0.25, z + 1 - b);
}

void BasePressurePlateTile::onRemove(Level* level, int x, int y, int z, int id,
                                     int data) {
    if (getSignalForData(data) > 0) {
        updateNeighbours(level, x, y, z);
    }

    Tile::onRemove(level, x, y, z, id, data);
}

void BasePressurePlateTile::updateNeighbours(Level* level, int x, int y,
                                             int z) {
    level->updateNeighborsAt(x, y, z, id);
    level->updateNeighborsAt(x, y - 1, z, id);
}

int BasePressurePlateTile::getSignal(LevelSource* level, int x, int y, int z,
                                     int dir) {
    return getSignalForData(level->getData(x, y, z));
}

int BasePressurePlateTile::getDirectSignal(LevelSource* level, int x, int y,
                                           int z, int dir) {
    if (dir == Facing::UP) {
        return getSignalForData(level->getData(x, y, z));
    } else {
        return Redstone::SIGNAL_NONE;
    }
}

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

void BasePressurePlateTile::updateDefaultShape() {
    float x = 8 / 16.0f;
    float y = 2 / 16.0f;
    float z = 8 / 16.0f;
    setShape(0.5f - x, 0.5f - y, 0.5f - z, 0.5f + x, 0.5f + y, 0.5f + z);
}

int BasePressurePlateTile::getPistonPushReaction() {
    return Material::PUSH_DESTROY;
}

void BasePressurePlateTile::registerIcons(IconRegister* iconRegister) {
    icon = iconRegister->registerIcon(texture);
}