void XKPPlacementLayout::addWidget(QWidget *widget)
{
#ifdef DEBUG_XKPPLACEMENT
qDebug() << "addWidget:: name " << widget->objectName() << " with size("
<< widget->size().width() << "," << widget->size().height() << ")";
#endif
add(new QWidgetItem(widget), Placement(widget->property(placementName).toUInt()), widget);
widget->setProperty(placementSizeName, widget->size());
widget->installEventFilter(this);
}
void cPrefab::Draw(cChunkDesc & a_Dest, const Vector3i & a_Placement, int a_NumRotations) const
{
// Draw the basic image:
Vector3i Placement(a_Placement);
int ChunkStartX = a_Dest.GetChunkX() * cChunkDef::Width;
int ChunkStartZ = a_Dest.GetChunkZ() * cChunkDef::Width;
Placement.Move(-ChunkStartX, 0, -ChunkStartZ);
const cBlockArea & Image = m_BlockArea[a_NumRotations];
// If the placement is outside this chunk, bail out:
if (
(Placement.x > cChunkDef::Width) || (Placement.x + Image.GetSizeX() < 0) ||
(Placement.z > cChunkDef::Width) || (Placement.z + Image.GetSizeZ() < 0)
)
{
return;
}
// Write the image:
a_Dest.WriteBlockArea(Image, Placement.x, Placement.y, Placement.z, m_MergeStrategy);
// If requested, draw the floor (from the bottom of the prefab down to the nearest non-air)
if (m_ShouldExtendFloor)
{
int MaxX = Image.GetSizeX();
int MaxZ = Image.GetSizeZ();
for (int z = 0; z < MaxZ; z++)
{
int RelZ = Placement.z + z;
if ((RelZ < 0) || (RelZ >= cChunkDef::Width))
{
// Z coord outside the chunk
continue;
}
for (int x = 0; x < MaxX; x++)
{
int RelX = Placement.x + x;
if ((RelX < 0) || (RelX >= cChunkDef::Width))
{
// X coord outside the chunk
continue;
}
BLOCKTYPE BlockType;
NIBBLETYPE BlockMeta;
Image.GetRelBlockTypeMeta(x, 0, z, BlockType, BlockMeta);
if ((BlockType == E_BLOCK_AIR) || (BlockType == E_BLOCK_SPONGE))
{
// Do not expand air nor sponge blocks
continue;
}
for (int y = Placement.y - 1; y >= 0; y--)
{
BLOCKTYPE ExistingBlock = a_Dest.GetBlockType(RelX, y, RelZ);
if (ExistingBlock != E_BLOCK_AIR)
{
// End the expansion for this column, reached the end
break;
}
a_Dest.SetBlockTypeMeta(RelX, y, RelZ, BlockType, BlockMeta);
} // for y
} // for x
} // for z
}
}
