FactoryCraft-Client/FactoryCraft/Block.cpp

#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;
}


BasicBlockItemType::BasicBlockItemType( int id )
    : ItemType( id )
{}

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 );
}

Framework::Model3DData* BasicBlockItemType::getItemModel() const
{
    if( window->zBildschirm()->zGraphicsApi()->hasModel( "itemCube" ) )
        return window->zBildschirm()->zGraphicsApi()->getModel( "itemCube" );
    else
    {
        Framework::Model3DData* data = window->zBildschirm()->zGraphicsApi()->createModel( "itemCube" );
        data->setAmbientFactor( 0.8f );
        data->setDiffusFactor( 0.1f );
        data->setSpecularFactor( 0.1f );
        float size = 0.2f;
        float left, right, top, bottom;
        // Calculate the screen coordinates of the left side of the bitmap.
        left = (float)((size / 2.0) * -1);
        // Calculate the screen coordinates of the right side of the bitmap.
        right = left + (float)size;
        // Calculate the screen coordinates of the top of the bitmap.
        top = (float)(size / 2.0);
        // Calculate the screen coordinates of the bottom of the bitmap.
        bottom = top - (float)size;
        float front = -size / 2;
        float back = front + size;

        Vertex3D* vertecies = new Vertex3D[ 24 ];
        for( int i = 0; i < 24; i++ )
            vertecies[ i ].knochenId = 0;
        vertecies[ 0 ].pos = Vec3<float >( left, top, front );
        vertecies[ 0 ].tPos = Vec2< float >( 0.f, 0.f );
        vertecies[ 1 ].pos = Vec3<float >( right, top, front );
        vertecies[ 1 ].tPos = Vec2< float >( 1.f, 0.f );
        vertecies[ 2 ].pos = Vec3<float >( left, bottom, front );
        vertecies[ 2 ].tPos = Vec2< float >( 0.f, 1.f );
        vertecies[ 3 ].pos = Vec3<float >( right, bottom, front );
        vertecies[ 3 ].tPos = Vec2< float >( 1.f, 1.f );
        vertecies[ 4 ].pos = Vec3<float >( left, top, back );
        vertecies[ 4 ].tPos = Vec2< float >( 0.0f, 0.0f );
        vertecies[ 5 ].pos = Vec3<float >( right, top, back );
        vertecies[ 5 ].tPos = Vec2< float >( 1.0f, 0.0f );
        vertecies[ 6 ].pos = Vec3<float >( left, bottom, back );
        vertecies[ 6 ].tPos = Vec2< float >( 0.0f, 1.0f );
        vertecies[ 7 ].pos = Vec3<float >( right, bottom, back );
        vertecies[ 7 ].tPos = Vec2< float >( 1.0f, 1.0f );

        vertecies[ 8 ].pos = Vec3<float >( left, top, front );
        vertecies[ 8 ].tPos = Vec2< float >( 1.f, 0.f );
        vertecies[ 9 ].pos = Vec3<float >( right, top, front );
        vertecies[ 9 ].tPos = Vec2< float >( 0.f, 0.f );
        vertecies[ 10 ].pos = Vec3<float >( left, bottom, front );
        vertecies[ 10 ].tPos = Vec2< float >( 1.f, 1.f );
        vertecies[ 11 ].pos = Vec3<float >( right, bottom, front );
        vertecies[ 11 ].tPos = Vec2< float >( 0.f, 1.f );
        vertecies[ 12 ].pos = Vec3<float >( left, top, back );
        vertecies[ 12 ].tPos = Vec2< float >( 0.0f, 0.0f );
        vertecies[ 13 ].pos = Vec3<float >( right, top, back );
        vertecies[ 13 ].tPos = Vec2< float >( 1.0f, 0.0f );
        vertecies[ 14 ].pos = Vec3<float >( left, bottom, back );
        vertecies[ 14 ].tPos = Vec2< float >( 0.0f, 1.0f );
        vertecies[ 15 ].pos = Vec3<float >( right, bottom, back );
        vertecies[ 15 ].tPos = Vec2< float >( 1.0f, 1.0f );

        vertecies[ 16 ].pos = Vec3<float >( left, top, front );
        vertecies[ 16 ].tPos = Vec2< float >( 0.f, 1.f );
        vertecies[ 17 ].pos = Vec3<float >( right, top, front );
        vertecies[ 17 ].tPos = Vec2< float >( 1.f, 1.f );
        vertecies[ 18 ].pos = Vec3<float >( left, bottom, front );
        vertecies[ 18 ].tPos = Vec2< float >( 0.f, 0.f );
        vertecies[ 19 ].pos = Vec3<float >( right, bottom, front );
        vertecies[ 19 ].tPos = Vec2< float >( 1.f, 0.f );
        vertecies[ 20 ].pos = Vec3<float >( left, top, back );
        vertecies[ 20 ].tPos = Vec2< float >( 0.0f, 0.0f );
        vertecies[ 21 ].pos = Vec3<float >( right, top, back );
        vertecies[ 21 ].tPos = Vec2< float >( 1.0f, 0.0f );
        vertecies[ 22 ].pos = Vec3<float >( left, bottom, back );
        vertecies[ 22 ].tPos = Vec2< float >( 0.0f, 1.0f );
        vertecies[ 23 ].pos = Vec3<float >( right, bottom, back );
        vertecies[ 23 ].tPos = Vec2< float >( 1.0f, 1.0f );

        data->setVertecies( vertecies, 24 );
        // the order of the polygons has to be NORTH, EAST, SOUTH, WEST, TOP, BOTTOM according to the Area definition
        // down side
        Polygon3D* p = new Polygon3D();
        p->indexAnz = 6;
        p->indexList = new int[ p->indexAnz ];
        p->indexList[ 0 ] = 6 + 16;
        p->indexList[ 1 ] = 2 + 16;
        p->indexList[ 2 ] = 3 + 16;
        p->indexList[ 3 ] = 6 + 16;
        p->indexList[ 4 ] = 3 + 16;
        p->indexList[ 5 ] = 7 + 16;
        data->addPolygon( p );
        // right side
        p = new Polygon3D();
        p->indexAnz = 6;
        p->indexList = new int[ p->indexAnz ];
        p->indexList[ 0 ] = 1 + 8;
        p->indexList[ 1 ] = 7 + 8;
        p->indexList[ 2 ] = 3 + 8;
        p->indexList[ 3 ] = 1 + 8;
        p->indexList[ 4 ] = 5 + 8;
        p->indexList[ 5 ] = 7 + 8;
        data->addPolygon( p );
        // top side
        p = new Polygon3D();
        p->indexAnz = 6;
        p->indexList = new int[ p->indexAnz ];
        p->indexList[ 0 ] = 4 + 16;
        p->indexList[ 1 ] = 1 + 16;
        p->indexList[ 2 ] = 0 + 16;
        p->indexList[ 3 ] = 4 + 16;
        p->indexList[ 4 ] = 5 + 16;
        p->indexList[ 5 ] = 1 + 16;
        data->addPolygon( p );
        // left side
        p = new Polygon3D();
        p->indexAnz = 6;
        p->indexList = new int[ p->indexAnz ];
        p->indexList[ 0 ] = 0 + 8;
        p->indexList[ 1 ] = 2 + 8;
        p->indexList[ 2 ] = 6 + 8;
        p->indexList[ 3 ] = 0 + 8;
        p->indexList[ 4 ] = 6 + 8;
        p->indexList[ 5 ] = 4 + 8;
        data->addPolygon( p );
        // back side
        p = new Polygon3D();
        p->indexAnz = 6;
        p->indexList = new int[ p->indexAnz ];
        p->indexList[ 0 ] = 4;
        p->indexList[ 1 ] = 6;
        p->indexList[ 2 ] = 7;
        p->indexList[ 3 ] = 4;
        p->indexList[ 4 ] = 7;
        p->indexList[ 5 ] = 5;
        data->addPolygon( p );
        // front side
        p = new Polygon3D();
        p->indexAnz = 6;
        p->indexList = new int[ p->indexAnz ];
        p->indexList[ 0 ] = 0;
        p->indexList[ 1 ] = 3;
        p->indexList[ 2 ] = 2;
        p->indexList[ 3 ] = 0;
        p->indexList[ 4 ] = 1;
        p->indexList[ 5 ] = 3;
        data->addPolygon( p );
        data->calculateNormals();
        return data;
    }
}

Framework::Model3DTextur* BasicBlockItemType::getItemTextur() const
{
    return 0;
}