// Set voxel content for the whole cell.
public void SetAllVoxelContents(byte[] buffer)
{
// quantize the buffer and compute sum
m_voxelContentSum = 0;
for (int i = 0; i < buffer.Length; i++)
{
buffer[i] = MyVoxelContentCellContent.QuantizedValue(buffer[i]);
m_voxelContentSum += buffer[i];
}
// mixed-->empty/full: deallocate
// empty/full-->mixed: allocate
// mixed: fill with values from buffer
if (m_voxelContentSum == 0)
{
if (CellType == MyVoxelCellType.MIXED)
{
Deallocate();
}
CellType = MyVoxelCellType.EMPTY;
}
else if (m_voxelContentSum == MyVoxelConstants.VOXEL_CELL_CONTENT_SUM_TOTAL)
{
if (CellType == MyVoxelCellType.MIXED)
{
Deallocate();
}
CellType = MyVoxelCellType.FULL;
}
else
{
if (CellType == MyVoxelCellType.FULL || CellType == MyVoxelCellType.EMPTY)
{
m_cellContent = MyVoxelContentCellContents.Allocate();
}
if (m_cellContent != null)
{
m_cellContent.Value.SetAddVoxelContents(buffer);
}
CellType = MyVoxelCellType.MIXED;
}
}
// Voxel at specified coordinate 'x, y, z' sets to value 'content'. Coordinates are relative to voxel cell
// IMPORTANT: Do not call this method directly! Always call it through MyVoxelMap.SetVoxelContent()
public void SetVoxelContent(byte content, ref MyMwcVector3Int voxelCoordInCell)
{
//MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("QuantizedValue");
content = MyVoxelContentCellContent.QuantizedValue(content);
//MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
if (MyFakes.MWCURIOSITY)
{
if (content > MyVoxelConstants.VOXEL_ISO_LEVEL)
{
content = MyVoxelConstants.VOXEL_CONTENT_FULL;
}
else
{
content = MyVoxelConstants.VOXEL_CONTENT_EMPTY;
}
}
if (CellType == MyVoxelCellType.FULL)
{
if (content == MyVoxelConstants.VOXEL_CONTENT_FULL)
{
// Nothing is changing
return;
}
else
{
//MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("FULL:CheckCellType");
m_voxelContentSum -= (MyVoxelConstants.VOXEL_CONTENT_FULL - content);
CheckCellType();
//MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
// If this cell is mixed, we change voxel's value in the cell content array, but first allocate the array
if (CellType == MyVoxelCellType.MIXED)
{
//MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("FULL:MyVoxelCellType.MIXED");
m_cellContent = MyVoxelContentCellContents.Allocate();
if (m_cellContent != null)
{
m_cellContent.Value.Reset(MyVoxelConstants.VOXEL_CONTENT_FULL);
m_cellContent.Value.SetVoxelContent(content, ref voxelCoordInCell);
}
//MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
}
}
}
else if (CellType == MyVoxelCellType.EMPTY)
{
if (content == MyVoxelConstants.VOXEL_CONTENT_EMPTY)
{
// Nothing is changing
return;
}
else
{
//MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("EMPTY:CheckCellType");
m_voxelContentSum += content;
CheckCellType();
//MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
// If this cell is mixed, we change voxel's value in the cell content array, but first allocate the array
if (CellType == MyVoxelCellType.MIXED)
{
//MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("EMPTY:MyVoxelCellType.MIXED");
m_cellContent = MyVoxelContentCellContents.Allocate();
if (m_cellContent != null)
{
m_cellContent.Value.Reset(MyVoxelConstants.VOXEL_CONTENT_EMPTY);
m_cellContent.Value.SetVoxelContent(content, ref voxelCoordInCell);
}
//MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
}
}
}
else if (CellType == MyVoxelCellType.MIXED)
{
if (m_cellContent == null)
{
return;
}
//MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("MyVoxelCellType.MIXED");
// Check for previous content value not only for optimisation, but because we need to know how much it changed
// for calculating whole cell content summary.
byte previousContent = m_cellContent.Value.GetVoxelContent(ref voxelCoordInCell);
//MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
if (previousContent == content)
{
// New value is same as current, so nothing needs to be changed
return;
}
m_voxelContentSum -= previousContent - content;
CheckCellType();
// If this cell is still mixed, we change voxel's value in the cell content array
if (CellType == MyVoxelCellType.MIXED)
{
//MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("MIXED:MyVoxelCellType.MIXED");
m_cellContent.Value.SetVoxelContent(content, ref voxelCoordInCell);
//MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
}
}
else
{
throw new MyMwcExceptionApplicationShouldNotGetHere();
}
}