game/mario/blocks.cpp

#include "blocks.hpp"
#include "global_vars.hpp"
#include "maploader.hpp"
#include "objectids.hpp"
#include "sprites.hpp"
#include "editor_visitor.hpp"
#include <memory>
#include <unordered_map>
#include "visitors/mario_visitor.hpp"
#include "visitors/bounce_visitor.hpp"
#include "blocks/simpleblocks.hpp"
#include "blocks/coineditorblock.hpp"
#include "blocks/coinblock.hpp"
#include "blocks/mushroomblock.hpp"
#include "blocks/goombablock.hpp"
#include "blocks/turtleblock.hpp"
#include "mario.hpp"

#define CAN_BE_DESTROYED_FLAG 0x0000000000000001
#define HAS_COLLISION 0x0000000000000002

MarioBlock::MarioBlock(int x, int y,
                       const std::shared_ptr<SDLPP::Renderer> &renderer,
                       std::shared_ptr<SDLPP::Texture> texture, SDL_Rect src,
                       bool can_be_destroyed, bool destructible)
        : RectangleRender(x * BLOCK_SIZE, 1 - (16 - y) * BLOCK_SIZE, BLOCK_SIZE,
                          BLOCK_SIZE, renderer, texture, src) {
    _can_be_destroyed = can_be_destroyed;
    _destructible = can_be_destroyed && destructible;
    setMovementSpeed(1);
    _coins = 0;
    _mushroom = false;
    _base_src = src;
}
void MarioBlock::visit(SDLPP::Visitor &visitor) {
#ifdef EDITOR
    if (!_tool && _terrain &&
        visitor.getVisitorType() == VisitorType::Terrain) {
        destroy();
    }
    if (!_tool && !_terrain &&
        (visitor.getVisitorType() == VisitorType::Modifier ||
         visitor.getVisitorType() == VisitorType::Character)) {
        destroy();
    }
#else
    if (visitor.getFromId() == MARIO_TOP_DETECT) {
        auto &mario_visitor = dynamic_cast<MarioVisitor &>(visitor);
        if (mario_visitor.canDestroy()) {
            if ((_destructible && !hasCoin() && !hasMushroom()) || (_can_be_destroyed && mario_visitor.isBig() && !hasCoin() && !hasMushroom())) {
                destroy();
            } else if (_bouncable) {
                BounceVisitor bv;
                bv.setVisitorType(VisitorType::Terrain);

                setPos(getPos() - SDLPP::Vec2D<double>(0, BLOCK_SIZE));
                if (getCollisions().size() < 2)
                    addCollision(
                        SDLPP::RectColider(0.1, 0.1, 0.8, 0.8, BOUNCE_COLLISION));
                updateSizeAndPosition();
                g_playground->visitCollisions(*this, bv);
                setPos(getPos() + SDLPP::Vec2D<double>(0, BLOCK_SIZE));
                updateSizeAndPosition();
                if (bv.canBounce())
                    bounce();
            }
            if (hasCoin()) {
                removeCoin();
                auto coin =
                    createTerrainBlock(COIN_ID, LandType::OVERWORLD, renderer);
                coin->setPos(getPos());
                std::dynamic_pointer_cast<CoinBlock>(coin)->setParent(this);
                dynamic_cast<MarioVisitor &>(visitor).setCoin();
                dynamic_cast<MarioVisitor &>(visitor).setCoinBlock(coin);
            }
            if (hasMushroom()) {
                removeMushroom();
                auto mushroom =
                    createTerrainBlock(MUSHROOM_ID, LandType::OVERWORLD, renderer);
                mushroom->setPos(getPos());
                std::dynamic_pointer_cast<MushroomBlock>(mushroom)->setParent(this);
                std::dynamic_pointer_cast<MushroomBlock>(mushroom)->setFireFlower(mario_visitor.isBig());
                dynamic_cast<MarioVisitor &>(visitor).setMushroomBlock(mushroom);
                if(mario_visitor.isBig()) {
                    harden();
                }
            }
        }
    }
#endif
    visitor.visit(*this);
}
void MarioBlock::setTool(bool tool) {
    _tool = tool;
}
void MarioBlock::setTerrain(bool terrain) {
    _terrain = terrain;
}

void MarioBlock::bounce() {
    if (_bouncing) {
        return;
    }
    _bouncing = true;
    og_pos = getPos();
    ticks_to_bounce = bounce_ticks;
    setMovement(0, -bounce_speed);
}

void MarioBlock::travelToPos(const SDLPP::Vec2D<double> &target) {
    if (_traveling) {
        return;
    }
    _traveling = true;
    _target = target;

    auto movement = (_target - getPos());
    auto abs_mov_x = movement.getX();
    if (abs_mov_x < 0) {
        abs_mov_x *= -1;
    }
    auto abs_mov_y = movement.getY();
    if (abs_mov_y < 0) {
        abs_mov_y *= -1;
    }

    movement = movement / (abs_mov_x > abs_mov_y ? abs_mov_x : abs_mov_y);
    movement = movement * travel_speed;
    setMovement(movement.getX(), movement.getY());
}

void MarioBlock::gravity(int ticks) {
    if (_on_ground) {
        return;
    }
    _ticks_till_gravity -= ticks;
    if (_ticks_till_gravity < 0) {
        addMovement(0, _gravity_acceleration);
        _ticks_till_gravity = _base_gravity_ticks;
    }
}

bool MarioBlock::isBouncing() const {
    return _bouncing;
}

bool MarioBlock::isTraveling() const {
    return _traveling;
}

void MarioBlock::custom_move(int ticks) {
    if (!_bouncing && !_traveling) {
        return;
    }
    if (_bouncing) {
        if (getMovement().getY() < 0) {
            ticks_to_bounce -= ticks;
            if (ticks_to_bounce < 0) {
                setMovement(0, bounce_speed);
                ticks_to_bounce = bounce_ticks;
            }
        } else {
            if (getPos().getY() >= og_pos.getY()) {
                setMovement(0, 0);
                setPos(getPos().getX(), og_pos.getY());
                _bouncing = false;
            }
        }
    }
    if (_traveling) {
        bool overshot_x =
            (getMovement().getX() < 0 && getPos().getX() <= _target.getX()) ||
            (getMovement().getX() > 0 && getPos().getX() >= _target.getX());
        bool overshot_y =
            (getMovement().getY() < 0 && getPos().getY() <= _target.getY()) ||
            (getMovement().getY() > 0 && getPos().getY() >= _target.getY());
        if (overshot_x) {
            setPos(_target.getX(), getPos().getY());
            setMovement(0, getMovement().getY());
        }
        if (overshot_y) {
            setPos(getPos().getX(), _target.getY());
            setMovement(getMovement().getX(), 0);
        }
        if (getMovement() == SDLPP::Vec2D<double>(0, 0)) {
            _traveling = false;
        }
    }
}

void MarioBlock::setType(LandType::Value type) {
    _type = type;
    setWorldTypeSrc(_type);
}
LandType::Value MarioBlock::getType() const {
    return _type;
}

bool MarioBlock::hasCoin() {
    return _coins > 0;
}
bool MarioBlock::hasMushroom() {
    return _mushroom;
}
bool MarioBlock::hasTeleport() {
    return !_teleport_level.empty();
}
void MarioBlock::removeCoin() {
    _coins--;
}
void MarioBlock::removeMushroom() {
    _mushroom = false;
}
void MarioBlock::addMushroom() {
    _mushroom = true;
}
void MarioBlock::setCoinCount(int coins) {
    _coins = coins;
}
void MarioBlock::setTeleportLevel(const std::string &level) {
    _teleport_level = level;
}
void MarioBlock::setDestructible(bool destructible) {
    _destructible = destructible;
}
void MarioBlock::ensureCollision() {
    if (getCollisions().size() == 0) {
        addCollision(SDLPP::RectColider(0, 0, 1, 1));
    }
}
void MarioBlock::setWorldTypeSrc(LandType::Value world) {
    auto rect = _base_src;
    switch (world) {
    case LandType::OVERWORLD:
        rect.x += OVERWORLD_SHIFT.getX();
        rect.y += OVERWORLD_SHIFT.getY();
        break;
    case LandType::UNDERWORLD:
        rect.x += UNDERWORLD_SHIFT.getX();
        rect.y += UNDERWORLD_SHIFT.getY();
        break;
    case LandType::WATER:
        rect.x += WATER_SHIFT.getX();
        rect.y += WATER_SHIFT.getY();
        break;
    case LandType::BOWSER:
        rect.x += BOWSER_SHIFT.getX();
        rect.y += BOWSER_SHIFT.getY();
        break;
    }
    setTextureSourceRect(rect);
}

const std::vector<uint64_t> possibleBlocks = {
    FLOOR_ID,
    STEP_ID,
    HILL_TOP_ID,
    HILL_DOTS_LEFT_ID,
    HILL_FILL_ID,
    HILL_INCLINE_ID,
    HILL_DOTS_RIGHT_ID,
    HILL_DECLINE_ID,
    CLOUD_LEFT_TOP_ID,
    CLOUD_MIDDLE_TOP_ID,
    CLOUD_RIGHT_TOP_ID,
    VINE_TOP_ID,
    CLOUD_LEFT_BOTTOM_ID,
    CLOUD_MIDDLE_BOTTOM_ID,
    CLOUD_RIGHT_BOTTOM_ID,
    VINE_BOTTOM_ID,
    BRICK_TOP_ID,
    BRICK_ID,
    FLAG_ID,
    WATER_TOP_ID,
    BUSH_LEFT_ID,
    BUSH_MIDDLE_ID,
    BUSH_RIGHT_ID,
    WATER_FILL_ID,
    PIPE_LEFT_TOP_ID,
    PIPE_RIGHT_TOP_ID,
    CASTLE_TOWER_ID,
    CASTLE_TOWER_FILLED_ID,
    PIPE_LEFT_BOTTOM_ID,
    PIPE_RIGHT_BOTTOM_ID,
    CASTLE_LEFT_ID,
    CASTLE_RIGHT_ID,
    POLE_TOP_ID,
    CASTLE_ENTRY_ID,
    SIDEWAY_PIPE_END_TOP_ID,
    SIDEWAY_PIPE_MIDDLE_TOP_ID,
    POLE_BOTTOM_ID,
    CASTLE_BLACK_ID,
    SIDEWAY_PIPE_END_BOTTOM_ID,
    SIDEWAY_PIPE_MIDDLE_BOTTOM_ID,
    SIDEWAY_PIPE_CONNECTOR_TOP_ID,
    TREE_PLATFORM_TOP_LEFT_ID,
    TREE_PLATFORM_TOP_MIDDLE_ID,
    TREE_PLATFORM_TOP_RIGHT_ID,
    SIDEWAY_PIPE_CONNECTOR_BOTTOM_ID,
    MUSHROOM_PLATFORM_TOP_LEFT_ID,
    MUSHROOM_PLATFORM_TOP_MIDDLE_ID,
    MUSHROOM_PLATFORM_TOP_RIGHT_ID,
    TREE_PLATFORM_BARK_ID,
    MUSHROOM_PLATFORM_BARK_TOP_ID,
    TREE_LEAVES_TOP_ID,
    TREE_LEAVES_SMALL_ID,
    CANNON_TOWER_ID,
    MUSHROOM_PLATFORM_BARK_BOTTOM_ID,
    TREE_LEAVES_BOTTOM_ID,
    TREE_BARK_ID,
    CANNON_PEDESTAL_ID,
    CANNON_ID,
};

const std::vector<uint64_t> possibleMods = {
    DESTRUCTIBLE_MODIFIER_ID,
    BACKGROUND_MODIFIER_ID,
    COIN_MODIFIER_ID,
    MUSHROOM_MODIFIER_ID,
    TELEPORT_MODIFIER_ID,
};

const std::vector<uint64_t> possibleCharacters = {
    MARIO_ID,
    GOOMBA_ID,
    TURTLE_ID,
};

const std::vector<LandType::Value> possibleLands = {
    LandType::OVERWORLD, LandType::UNDERWORLD, LandType::WATER, LandType::BOWSER
};

std::shared_ptr<MarioBlock>
createBlockById(uint64_t id, int x, int y,
                std::shared_ptr<SDLPP::Renderer> &renderer) {
    std::shared_ptr<MarioBlock> result = nullptr;
    switch (id) {
    case FLOOR_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<FloorBlock>(x, y, renderer));
        break;
    case HILL_INCLINE_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<HillInclineBlock>(x, y, renderer));
        break;
    case HILL_DECLINE_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<HillDeclineBlock>(x, y, renderer));
        break;
    case HILL_DOTS_RIGHT_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<HillDotsRightBlock>(x, y, renderer));
        break;
    case HILL_DOTS_LEFT_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<HillDotsLeftBlock>(x, y, renderer));
        break;
    case HILL_FILL_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<HillFillBlock>(x, y, renderer));
        break;
    case HILL_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<HillTopBlock>(x, y, renderer));
        break;
    case BUSH_LEFT_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<BushLeftBlock>(x, y, renderer));
        break;
    case BUSH_MIDDLE_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<BushMiddleBlock>(x, y, renderer));
        break;
    case BUSH_RIGHT_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<BushRightBlock>(x, y, renderer));
        break;
    case CLOUD_LEFT_BOTTOM_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CloudLeftBottomBlock>(x, y, renderer));
        break;
    case CLOUD_MIDDLE_BOTTOM_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CloudMiddleBottomBlock>(x, y, renderer));
        break;
    case CLOUD_RIGHT_BOTTOM_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CloudRightBottomBlock>(x, y, renderer));
        break;
    case CLOUD_LEFT_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CloudLeftTopBlock>(x, y, renderer));
        break;
    case CLOUD_MIDDLE_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CloudMiddleTopBlock>(x, y, renderer));
        break;
    case CLOUD_RIGHT_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CloudRightTopBlock>(x, y, renderer));
        break;
    case PIPE_LEFT_BOTTOM_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<PipeLeftBottomBlock>(x, y, renderer));
        break;
    case PIPE_RIGHT_BOTTOM_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<PipeRightBottomBlock>(x, y, renderer));
        break;
    case PIPE_LEFT_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<PipeLeftTopBlock>(x, y, renderer));
        break;
    case PIPE_RIGHT_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<PipeRightTopBlock>(x, y, renderer));
        break;
    case CASTLE_LEFT_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CastleLeftBlock>(x, y, renderer));
        break;
    case CASTLE_RIGHT_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CastleRightBlock>(x, y, renderer));
        break;
    case CASTLE_BLACK_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CastleBlackBlock>(x, y, renderer));
        break;
    case CASTLE_ENTRY_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CastleEntryBlock>(x, y, renderer));
        break;
    case CASTLE_TOWER_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CastleTowerBlock>(x, y, renderer));
        break;
    case CASTLE_TOWER_FILLED_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CastleTowerFilledBlock>(x, y, renderer));
        break;
    case VINE_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<VineTopBlock>(x, y, renderer));
        break;
    case VINE_BOTTOM_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<VineBottomBlock>(x, y, renderer));
        break;
    case POLE_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<PoleTopBlock>(x, y, renderer));
        break;
    case POLE_BOTTOM_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<PoleBottomBlock>(x, y, renderer));
        break;
    case FLAG_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<FlagBlock>(x, y, renderer));
        break;
    case STEP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<StepBlock>(x, y, renderer));
        break;
    case BRICK_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<BrickBlock>(x, y, renderer));
        break;
    case BRICK_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<BrickTopBlock>(x, y, renderer));
        break;
    case SIDEWAY_PIPE_END_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<SidewayPipeEndTopBlock>(x, y, renderer));
        break;
    case SIDEWAY_PIPE_END_BOTTOM_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<SidewayPipeEndBottomBlock>(x, y, renderer));
        break;
    case SIDEWAY_PIPE_MIDDLE_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<SidewayPipeMiddleTopBlock>(x, y, renderer));
        break;
    case SIDEWAY_PIPE_MIDDLE_BOTTOM_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<SidewayPipeMiddleBottomBlock>(x, y, renderer));
        break;
    case SIDEWAY_PIPE_CONNECTOR_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<SidewayPipeConnectorTopBlock>(x, y, renderer));
        break;
    case SIDEWAY_PIPE_CONNECTOR_BOTTOM_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<SidewayPipeConnectorBottomBlock>(x, y, renderer));
        break;
    case TREE_PLATFORM_TOP_LEFT_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<TreePlatformTopLeftBlock>(x, y, renderer));
        break;
    case TREE_PLATFORM_TOP_MIDDLE_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<TreePlatformTopMiddleBlock>(x, y, renderer));
        break;
    case TREE_PLATFORM_TOP_RIGHT_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<TreePlatformTopRightBlock>(x, y, renderer));
        break;
    case TREE_PLATFORM_BARK_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<TreePlatformBarkBlock>(x, y, renderer));
        break;
    case WATER_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<WaterTopBlock>(x, y, renderer));
        break;
    case WATER_FILL_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<WaterFillBlock>(x, y, renderer));
        break;
    case MUSHROOM_PLATFORM_TOP_LEFT_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<MushroomPlatformTopLeftBlock>(x, y, renderer));
        break;
    case MUSHROOM_PLATFORM_TOP_MIDDLE_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<MushroomPlatformTopMiddleBlock>(x, y, renderer));
        break;
    case MUSHROOM_PLATFORM_TOP_RIGHT_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<MushroomPlatformTopRightBlock>(x, y, renderer));
        break;
    case MUSHROOM_PLATFORM_BARK_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<MushroomPlatformBarkTopBlock>(x, y, renderer));
        break;
    case MUSHROOM_PLATFORM_BARK_BOTTOM_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<MushroomPlatformBarkBottomBlock>(x, y, renderer));
        break;
    case TREE_BARK_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<TreeBarkBlock>(x, y, renderer));
        break;
    case TREE_LEAVES_SMALL_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<TreeLeavesSmallBlock>(x, y, renderer));
        break;
    case TREE_LEAVES_TOP_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<TreeLeavesTopBlock>(x, y, renderer));
        break;
    case TREE_LEAVES_BOTTOM_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<TreeLeavesBottomBlock>(x, y, renderer));
        break;
    case CANNON_TOWER_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CannonTowerBlock>(x, y, renderer));
        break;
    case CANNON_PEDESTAL_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CannonPedestalBlock>(x, y, renderer));
        break;
    case CANNON_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CannonBlock>(x, y, renderer));
        break;
    case MARIO_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<Mario>(x, y, renderer, nullptr));
        break;
    case GOOMBA_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<GoombaBlock>(x, y, renderer));
        break;
    case TURTLE_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<TurtleBlock>(x, y, renderer));
        break;
#ifdef EDITOR
    case DESTRUCTIBLE_MODIFIER_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<DestructibleModifierBlock>(x, y, renderer));
        break;
    case BACKGROUND_MODIFIER_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<BackgroundModifierBlock>(x, y, renderer));
        break;
    case COIN_MODIFIER_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CoinEditorBlock>(x, y, renderer));
        break;
    case MUSHROOM_MODIFIER_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<MushroomModifierBlock>(x, y, renderer));
        break;
    case TELEPORT_MODIFIER_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<TeleportModifierBlock>(x, y, renderer));
        break;
#endif
#ifndef EDITOR
    case COIN_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<CoinBlock>(x, y, renderer));
        break;
    case MUSHROOM_ID:
        result = std::static_pointer_cast<MarioBlock>(
            std::make_shared<MushroomBlock>(x, y, renderer));
        break;
#endif
    }
    return result;
}

std::shared_ptr<MarioBlock>
createBlock(std::shared_ptr<SDLPP::Renderer> &renderer, int x, int y,
            uint64_t id, LandType::Value land_type, bool destructible,
            bool editor) {
    auto block = createBlockById(id, x, y, renderer);
    if (block == nullptr) {
        return nullptr;
    }
    block->setAlignment(SDLPP::OBJ_CENTER, SDLPP::OBJ_CENTER);
    block->setStatic();
    block->setType(land_type);
    if (destructible) {
        block->setDestructible();
    }
    if (editor) {
        block->ensureCollision();
    }
    return block;
}

// TODO coin count
std::shared_ptr<MarioBlock>
createTerrainBlock(uint64_t block_id, LandType::Value type,
                   std::shared_ptr<SDLPP::Renderer> &renderer, int x, int y,
                   bool destructible, bool editor) {
    return createBlock(renderer, x, y, block_id, type, destructible, editor);
}

std::shared_ptr<MarioBlock>
createTerrainBlock(uint64_t block_id, LandType::Value type,
                   std::shared_ptr<SDLPP::Renderer> &renderer,
                   bool destructible, bool editor) {
    return createTerrainBlock(block_id, type, renderer, 0, 0, destructible,
                              editor);
}

std::shared_ptr<MarioBlock>
createMario(LandType::Value type, std::shared_ptr<SDLPP::Renderer> &renderer,
            int x, int y, bool editor) {
    // TODO add type additions
    auto mario = createBlock(renderer, x, y, MARIO_ID, type, false, true);
    if (editor) {
        mario->setTerrain(false);
        mario->removeCollisions();
        mario->ensureCollision();
    }
    return mario;
}

enum BlockRole::Value getBlockRole(uint64_t id) {
    if (id >= 0x7000)
        return BlockRole::TERRAIN;
    if (id == MARIO_ID)
        return BlockRole::MARIO;
    if (id < MARIO_ID)
        return BlockRole::CHARACTER;
    return BlockRole::MODIFIER;
}

void MarioBlock::setBaseRect(SDL_Rect rect) {
    _base_src = rect;
    setType(getType());
}

void MarioBlock::checkVisibility(double rightmost_x) {
    // we assume that object's X > 0 as otherwise it would be destroyed
    if (!getHidden() && getAbsolutePos().getX() < rightmost_x) {
        _was_visible = true;
    }
}

bool MarioBlock::wasVisible() const {
    return _was_visible;
}

void MarioBlock::harden() {
    _can_be_destroyed = false;
    setDestructible(false);
    setBouncable(false);
    setTextureSourceRect(HARD_SRC);
}

const std::string &MarioBlock::getTeleportLevel() {
    return _teleport_level;
}