game/mario/blocks.cpp

#include "blocks.hpp"
#include "global_vars.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 "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 ) {
        destroy();
    }
#else
    if ( visitor.getFromId() == MARIO_TOP_DETECT &&
         dynamic_cast< MarioVisitor & >( visitor ).canDestroy() ) {
        // TODO if big mario and _can_be_destroyed
        if ( _destructible && !hasCoin() ) {
            destroy();
        } else {
            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);
        }
    }
#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 );
}

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

void MarioBlock::custom_move( int ticks ) {
    if ( !_bouncing )
        return;
    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;
        }
    }
}

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;
}
void MarioBlock::removeCoin() {
    _coins--;
}
void MarioBlock::removeMushroom() {
    _mushroom = false;
}
void MarioBlock::setCoinCount( int coins ) {
    _coins = coins;
}
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,
};

const std::vector< uint64_t > possibleCharacters = {
    MARIO_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 ) );
        break;
    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;
#ifdef EDITOR
    case COIN_MODIFIER_ID:
        result = std::static_pointer_cast< MarioBlock >(
            std::make_shared< CoinEditorBlock >( x, y, renderer ) );
        break;
#endif
    case MUSHROOM_MODIFIER_ID:
        result = std::static_pointer_cast< MarioBlock >(
            std::make_shared< MushroomModifierBlock >( x, y, renderer ) );
        break;
#ifndef EDITOR
    case COIN_ID:
        result = std::static_pointer_cast< MarioBlock >(
            std::make_shared< CoinBlock >( 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::MODIFIER;
    // TODO modifier/character
    return BlockRole::MODIFIER;
}