#include "Block.h"
#include "Inventory.h"
#include "Globals.h"


Block::Block( const BlockType* zType, ItemType* zTool, Framework::Vec3<int> pos, bool hasInventory )
    : Inventory( pos, hasInventory ),
    Model3D(),
    zType( zType )
{
    transparent = false;
    passable = false;
    hp = 1;
    maxHP = 1;
    hardness = 1;
    this->zTool = zTool;
    speedModifier = 1;
    memset( sideVisible, 1, 6 );
    Model3D::setPosition( (Framework::Vec3<float>)pos + Framework::Vec3<float>{0.5f, 0.5f, 0.5f} );
}

Block::~Block()
{}

bool Block::isTransparent() const
{
    return transparent;
}

bool Block::isPassable() const
{
    return passable;
}

void Block::setSideVisible( Direction dir, bool visible )
{
    sideVisible[ getDirectionIndex( dir ) ] = visible;
}

const BlockType* Block::zBlockType() const
{
    return zType;
}


BasicBlockItem::BasicBlockItem( const ItemType* zType, const char* name )
    : Item( zType, name )
{
    placeable = 1;
    transparent = 0;
    passable = 0;
    hp = 0;
    maxHP = 0;
    hardness = 0;
    toolId = 0;
    speedModifier = 0;
    interactable = 0;
}


BasicBlockItemType::BasicBlockItemType( int id, const char* name, const char* texturPath )
    : ItemType( id, name ),
    name( name ),
    texturPath( texturPath )
{}

void BasicBlockItemType::loadSuperItem( Item* zItem, Framework::StreamReader* zReader ) const
{
    ItemType::loadSuperItem( zItem, zReader );
    BasicBlockItem* item = dynamic_cast<BasicBlockItem*>(zItem);
    if( !item )
        throw "BasicBlockItemType::loadSuperItem was called with an invalid item";
    zReader->lese( (char*)&item->transparent, 1 );
    zReader->lese( (char*)&item->passable, 1 );
    zReader->lese( (char*)&item->hp, 4 );
    zReader->lese( (char*)&item->maxHP, 4 );
    zReader->lese( (char*)&item->hardness, 4 );
    zReader->lese( (char*)&item->toolId, 4 );
    zReader->lese( (char*)&item->speedModifier, 4 );
    zReader->lese( (char*)&item->interactable, 1 );
}

Framework::Model3DData* BasicBlockItemType::getItemModel() const
{
    return uiFactory.initParam.bildschirm->zGraphicsApi()->getModel( "itemCube" );
}

Item* BasicBlockItemType::createItem() const
{
    return new BasicBlockItem( this, name );
}

Framework::Model3DTextur* BasicBlockItemType::getItemTextur() const
{
    Model3DTextur* textur = new Model3DTextur();
    Textur* tex = uiFactory.initParam.bildschirm->zGraphicsApi()->createOrGetTextur( texturPath, 0 );
    textur->setPolygonTextur( 0, dynamic_cast<Textur*>(tex->getThis()) );
    textur->setPolygonTextur( 1, dynamic_cast<Textur*>(tex->getThis()) );
    textur->setPolygonTextur( 2, dynamic_cast<Textur*>(tex->getThis()) );
    textur->setPolygonTextur( 3, dynamic_cast<Textur*>(tex->getThis()) );
    textur->setPolygonTextur( 4, dynamic_cast<Textur*>(tex->getThis()) );
    textur->setPolygonTextur( 5, tex );
    return textur;
}