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

#include "../Platform/stdafx.h"
#include "../Headers/net.minecraft.world.level.h"
#include "LiquidTileStatic.h"
#include "FireTile.h"

LiquidTileStatic::LiquidTileStatic(int id, Material* material)
    : LiquidTile(id, material) {
    setTicking(false);
    if (material == Material::lava) setTicking(true);
}

bool LiquidTileStatic::isPathfindable(LevelSource* level, int x, int y, int z) {
    return material != Material::lava;
}

void LiquidTileStatic::neighborChanged(Level* level, int x, int y, int z,
                                       int type) {
    LiquidTile::neighborChanged(level, x, y, z, type);
    if (level->getTile(x, y, z) == id) {
        setDynamic(level, x, y, z);
    }
}

void LiquidTileStatic::setDynamic(Level* level, int x, int y, int z) {
    int d = level->getData(x, y, z);
    level->setTileAndData(x, y, z, id - 1, d, Tile::UPDATE_CLIENTS);
    level->addToTickNextTick(x, y, z, id - 1, getTickDelay(level));
}

void LiquidTileStatic::tick(Level* level, int x, int y, int z, Random* random) {
    if (material == Material::lava) {
        int h = random->nextInt(3);
        for (int i = 0; i < h; i++) {
            x += random->nextInt(3) - 1;
            y++;
            z += random->nextInt(3) - 1;
            int t = level->getTile(x, y, z);
            if (t == 0) {
                if (isFlammable(level, x - 1, y, z) ||
                    isFlammable(level, x + 1, y, z) ||
                    isFlammable(level, x, y, z - 1) ||
                    isFlammable(level, x, y, z + 1) ||
                    isFlammable(level, x, y - 1, z) ||
                    isFlammable(level, x, y + 1, z)) {
                    level->setTileAndUpdate(x, y, z, Tile::fire_Id);
                    return;
                }
            } else if (Tile::tiles[t]->material->blocksMotion()) {
                return;
            }
        }
        if (h == 0) {
            int ox = x;
            int oz = z;
            for (int i = 0; i < 3; i++) {
                x = ox + random->nextInt(3) - 1;
                z = oz + random->nextInt(3) - 1;
                if (level->isEmptyTile(x, y + 1, z) &&
                    isFlammable(level, x, y, z)) {
                    level->setTileAndUpdate(x, y + 1, z, Tile::fire_Id);
                }
            }
        }
    }
}

bool LiquidTileStatic::isFlammable(Level* level, int x, int y, int z) {
    return level->getMaterial(x, y, z)->isFlammable();
}