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

#include "../Platform/stdafx.h"
#include "Material.h"
#include "DecorationMaterial.h"
#include "GasMaterial.h"
#include "LiquidMaterial.h"
#include "PortalMaterial.h"
#include "WebMaterial.h"  // 4J added, Java version just does a local alteration when instantiating the Material for webs to get the same thing

Material* Material::air = nullptr;
Material* Material::grass = nullptr;
Material* Material::dirt = nullptr;
Material* Material::wood = nullptr;
Material* Material::stone = nullptr;
Material* Material::metal = nullptr;
Material* Material::heavyMetal = nullptr;
Material* Material::water = nullptr;
Material* Material::lava = nullptr;
Material* Material::leaves = nullptr;
Material* Material::plant = nullptr;
Material* Material::replaceable_plant = nullptr;
Material* Material::sponge = nullptr;
Material* Material::cloth = nullptr;
Material* Material::fire = nullptr;
Material* Material::sand = nullptr;
Material* Material::decoration = nullptr;
Material* Material::clothDecoration = nullptr;
Material* Material::glass = nullptr;
Material* Material::buildable_glass = nullptr;
Material* Material::explosive = nullptr;
Material* Material::coral = nullptr;
Material* Material::ice = nullptr;
Material* Material::topSnow = nullptr;
Material* Material::snow = nullptr;
Material* Material::cactus = nullptr;
Material* Material::clay = nullptr;
Material* Material::vegetable = nullptr;
Material* Material::egg = nullptr;
Material* Material::portal = nullptr;
Material* Material::cake = nullptr;
Material* Material::piston = nullptr;
Material* Material::web = nullptr;

void Material::staticCtor() {
    Material::air = new GasMaterial(MaterialColor::none);
    Material::grass = new Material(MaterialColor::grass);
    Material::dirt = new Material(MaterialColor::dirt);
    Material::wood = (new Material(MaterialColor::wood))->flammable();
    Material::stone =
        (new Material(MaterialColor::stone))->notAlwaysDestroyable();
    Material::metal =
        (new Material(MaterialColor::metal))->notAlwaysDestroyable();
    Material::heavyMetal = (new Material(MaterialColor::metal))
                               ->notAlwaysDestroyable()
                               ->notPushable();
    Material::water =
        (new LiquidMaterial(MaterialColor::water))->destroyOnPush();
    Material::lava = (new LiquidMaterial(MaterialColor::fire))->destroyOnPush();
    Material::leaves = (new Material(MaterialColor::plant))
                           ->flammable()
                           ->neverBuildable()
                           ->destroyOnPush();
    Material::plant =
        (new DecorationMaterial(MaterialColor::plant))->destroyOnPush();
    Material::replaceable_plant = (new DecorationMaterial(MaterialColor::plant))
                                      ->flammable()
                                      ->destroyOnPush()
                                      ->replaceable();
    Material::sponge = new Material(MaterialColor::cloth);
    Material::cloth = (new Material(MaterialColor::cloth))->flammable();
    Material::fire = (new GasMaterial(MaterialColor::none))->destroyOnPush();
    Material::sand = new Material(MaterialColor::sand);
    Material::decoration =
        (new DecorationMaterial(MaterialColor::none))->destroyOnPush();
    Material::clothDecoration =
        (new DecorationMaterial(MaterialColor::cloth))->flammable();
    Material::glass = (new Material(MaterialColor::none))
                          ->neverBuildable()
                          ->makeDestroyedByHand();
    Material::buildable_glass =
        (new Material(MaterialColor::none))->makeDestroyedByHand();
    Material::explosive =
        (new Material(MaterialColor::fire))->flammable()->neverBuildable();
    Material::coral = (new Material(MaterialColor::plant))->destroyOnPush();
    Material::ice = (new Material(MaterialColor::ice))
                        ->neverBuildable()
                        ->makeDestroyedByHand();
    Material::topSnow = (new DecorationMaterial(MaterialColor::snow))
                            ->replaceable()
                            ->neverBuildable()
                            ->notAlwaysDestroyable()
                            ->destroyOnPush();
    Material::snow =
        (new Material(MaterialColor::snow))->notAlwaysDestroyable();
    Material::cactus =
        (new Material(MaterialColor::plant))->neverBuildable()->destroyOnPush();
    Material::clay = (new Material(MaterialColor::clay));
    Material::vegetable = (new Material(MaterialColor::plant))->destroyOnPush();
    Material::egg = (new Material(MaterialColor::plant))->destroyOnPush();
    Material::portal = (new PortalMaterial(MaterialColor::none))->notPushable();
    Material::cake = (new Material(MaterialColor::none))->destroyOnPush();
    // 4J added WebMaterial, Java version just does a local alteration when
    // instantiating the Material for webs to get the same thing
    Material::web = (new WebMaterial(MaterialColor::cloth))
                        ->notAlwaysDestroyable()
                        ->destroyOnPush();
    Material::piston = (new Material(MaterialColor::stone))->notPushable();
}

Material::Material(MaterialColor* color) {
    this->color = color;

    // 4J Stu - Default inits
    _flammable = false;
    _replaceable = false;
    _neverBuildable = false;
    _isAlwaysDestroyable = true;
    pushReaction = 0;
    destroyedByHand = false;
}

bool Material::isLiquid() { return false; }

bool Material::letsWaterThrough() { return (!isLiquid() && !isSolid()); }

bool Material::isSolid() { return true; }

bool Material::blocksLight() { return true; }

bool Material::blocksMotion() { return true; }

Material* Material::neverBuildable() {
    this->_neverBuildable = true;
    return this;
}

Material* Material::notAlwaysDestroyable() {
    this->_isAlwaysDestroyable = false;
    return this;
}

Material* Material::flammable() {
    this->_flammable = true;
    return this;
}

bool Material::isFlammable() { return _flammable; }

Material* Material::replaceable() {
    this->_replaceable = true;
    return this;
}

bool Material::isReplaceable() { return _replaceable; }

bool Material::isSolidBlocking() {
    if (_neverBuildable) return false;
    return blocksMotion();
}

bool Material::isAlwaysDestroyable() {
    // these materials will always drop resources when destroyed, regardless
    // of player's equipment
    return _isAlwaysDestroyable;
}

int Material::getPushReaction() { return pushReaction; }

Material* Material::makeDestroyedByHand() {
    this->destroyedByHand = true;
    return this;
}

bool Material::isDestroyedByHand() { return destroyedByHand; }

Material* Material::destroyOnPush() {
    pushReaction = PUSH_DESTROY;
    return this;
}

Material* Material::notPushable() {
    pushReaction = PUSH_BLOCK;
    return this;
}