bool PerformGridAction(MyVoxelMap voxelMap, MyvoxelImportAction action, int gridX, int gridZ, ref MyMwcVector3Int minChanged, ref MyMwcVector3Int maxChanged, MyMwcVoxelMaterialsEnum? voxelMaterial, ref bool changed)
{
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("PerformGridAction");
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("get content sum");
int[, ,] voxelContentSum = GetVoxelContentSum(voxelMap, gridX, gridZ);
if (voxelContentSum == null)
{
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
return false;
}
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartNextBlock("loop");
bool anyContentChanged = false;
// Transform grid values to voxels
int voxelStartX = gridX * VOXELS_IN_GRID_IN_ONE_DIRECTION;
int voxelStartZ = gridZ * VOXELS_IN_GRID_IN_ONE_DIRECTION;
switch (action)
{
case MyvoxelImportAction.AddVoxels:
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("MyvoxelImportAction.AddVoxels");
for (int x = 0; x < VOXELS_IN_GRID_IN_ONE_DIRECTION; x++) for (int y = 0; y < voxelMap.Size.Y; y++) for (int z = 0; z < VOXELS_IN_GRID_IN_ONE_DIRECTION; z++)
{
MyMwcVector3Int voxelCoord = new MyMwcVector3Int(voxelStartX + x, y, voxelStartZ + z);
byte newContent = (byte)(voxelContentSum[x, y, z] * MyVoxelConstants.VOXEL_CONTENT_FULL / GRID_POINTS_IN_ONE_VOXEL_TOTAL);
if (newContent == 0) continue;
bool c = PerformAddVoxels(voxelMap, voxelCoord, newContent, ref changed);
c |= PerformChangeMaterialVoxels(voxelMap, voxelCoord, voxelMaterial, ref changed);
if (c)
{
anyContentChanged = true;
if (voxelCoord.X < minChanged.X) minChanged.X = voxelCoord.X;
if (voxelCoord.Y < minChanged.Y) minChanged.Y = voxelCoord.Y;
if (voxelCoord.Z < minChanged.Z) minChanged.Z = voxelCoord.Z;
if (voxelCoord.X > maxChanged.X) maxChanged.X = voxelCoord.X;
if (voxelCoord.Y > maxChanged.Y) maxChanged.Y = voxelCoord.Y;
if (voxelCoord.Z > maxChanged.Z) maxChanged.Z = voxelCoord.Z;
}
}
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
break;
case MyvoxelImportAction.RemoveVoxels:
for (int x = 0; x < VOXELS_IN_GRID_IN_ONE_DIRECTION; x++) for (int y = 0; y < voxelMap.Size.Y; y++) for (int z = 0; z < VOXELS_IN_GRID_IN_ONE_DIRECTION; z++)
{
MyMwcVector3Int voxelCoord = new MyMwcVector3Int(voxelStartX + x, y, voxelStartZ + z);
byte newContent = (byte)(voxelContentSum[x, y, z] * MyVoxelConstants.VOXEL_CONTENT_FULL / GRID_POINTS_IN_ONE_VOXEL_TOTAL);
if (newContent == 0) continue;
if (PerformRemoveVoxels(voxelMap, voxelCoord, newContent, ref changed))
{
anyContentChanged = true;
if (voxelCoord.X < minChanged.X) minChanged.X = voxelCoord.X;
if (voxelCoord.Y < minChanged.Y) minChanged.Y = voxelCoord.Y;
if (voxelCoord.Z < minChanged.Z) minChanged.Z = voxelCoord.Z;
if (voxelCoord.X > maxChanged.X) maxChanged.X = voxelCoord.X;
if (voxelCoord.Y > maxChanged.Y) maxChanged.Y = voxelCoord.Y;
if (voxelCoord.Z > maxChanged.Z) maxChanged.Z = voxelCoord.Z;
}
}
break;
case MyvoxelImportAction.ChangeMaterial:
for (int x = 0; x < VOXELS_IN_GRID_IN_ONE_DIRECTION; x++) for (int y = 0; y < voxelMap.Size.Y; y++) for (int z = 0; z < VOXELS_IN_GRID_IN_ONE_DIRECTION; z++)
{
MyMwcVector3Int voxelCoord = new MyMwcVector3Int(voxelStartX + x, y, voxelStartZ + z);
byte newContent = (byte)(voxelContentSum[x, y, z] * MyVoxelConstants.VOXEL_CONTENT_FULL / GRID_POINTS_IN_ONE_VOXEL_TOTAL);
if (newContent == 0) continue;
if (PerformChangeMaterialVoxels(voxelMap, voxelCoord, voxelMaterial, ref changed))
{
anyContentChanged = true;
if (voxelCoord.X < minChanged.X) minChanged.X = voxelCoord.X;
if (voxelCoord.Y < minChanged.Y) minChanged.Y = voxelCoord.Y;
if (voxelCoord.Z < minChanged.Z) minChanged.Z = voxelCoord.Z;
if (voxelCoord.X > maxChanged.X) maxChanged.X = voxelCoord.X;
if (voxelCoord.Y > maxChanged.Y) maxChanged.Y = voxelCoord.Y;
if (voxelCoord.Z > maxChanged.Z) maxChanged.Z = voxelCoord.Z;
}
}
break;
case MyvoxelImportAction.SoftenVoxels:
for (int x = 0; x < VOXELS_IN_GRID_IN_ONE_DIRECTION; x++) for (int y = 0; y < voxelMap.Size.Y; y++) for (int z = 0; z < VOXELS_IN_GRID_IN_ONE_DIRECTION; z++)
{
MyMwcVector3Int voxelCoord = new MyMwcVector3Int(voxelStartX + x, y, voxelStartZ + z);
byte newContent = (byte)(voxelContentSum[x, y, z] * MyVoxelConstants.VOXEL_CONTENT_FULL / GRID_POINTS_IN_ONE_VOXEL_TOTAL);
if (newContent == 0) continue;
if (PerformSoftenVoxels(voxelMap, voxelCoord, ref changed))
{
anyContentChanged = true;
if (voxelCoord.X < minChanged.X) minChanged.X = voxelCoord.X;
if (voxelCoord.Y < minChanged.Y) minChanged.Y = voxelCoord.Y;
if (voxelCoord.Z < minChanged.Z) minChanged.Z = voxelCoord.Z;
if (voxelCoord.X > maxChanged.X) maxChanged.X = voxelCoord.X;
if (voxelCoord.Y > maxChanged.Y) maxChanged.Y = voxelCoord.Y;
if (voxelCoord.Z > maxChanged.Z) maxChanged.Z = voxelCoord.Z;
}
}
break;
case MyvoxelImportAction.WrinkleVoxels:
for (int x = 0; x < VOXELS_IN_GRID_IN_ONE_DIRECTION; x++) for (int y = 0; y < voxelMap.Size.Y; y++) for (int z = 0; z < VOXELS_IN_GRID_IN_ONE_DIRECTION; z++)
{
MyMwcVector3Int voxelCoord = new MyMwcVector3Int(voxelStartX + x, y, voxelStartZ + z);
byte newContent = (byte)(voxelContentSum[x, y, z] * MyVoxelConstants.VOXEL_CONTENT_FULL / GRID_POINTS_IN_ONE_VOXEL_TOTAL);
if (newContent == 0) continue;
if (PerformWrinkleVoxels(voxelMap, voxelCoord, ref changed))
{
anyContentChanged = true;
if (voxelCoord.X < minChanged.X) minChanged.X = voxelCoord.X;
if (voxelCoord.Y < minChanged.Y) minChanged.Y = voxelCoord.Y;
if (voxelCoord.Z < minChanged.Z) minChanged.Z = voxelCoord.Z;
if (voxelCoord.X > maxChanged.X) maxChanged.X = voxelCoord.X;
if (voxelCoord.Y > maxChanged.Y) maxChanged.Y = voxelCoord.Y;
if (voxelCoord.Z > maxChanged.Z) maxChanged.Z = voxelCoord.Z;
}
}
break;
}
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
return anyContentChanged;
}
void PerformAction(MyVoxelMap voxelMap, MyvoxelImportAction action, MyMwcVoxelMaterialsEnum? voxelMaterial, ref bool changed)
{
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("PerformAction");
// Voxel map size must be multiple of grid size. Or, whole grid must fit exactly into X times into voxel map, without crossing border!
MyCommonDebugUtils.AssertRelease((voxelMap.Size.X % VOXELS_IN_GRID_IN_ONE_DIRECTION) == 0);
// Voxel map size must be multiple of grid size. Or, whole grid must fit exactly into X times into voxel map, without crossing border!
MyCommonDebugUtils.AssertRelease((voxelMap.Size.Z % VOXELS_IN_GRID_IN_ONE_DIRECTION) == 0);
int gridsCountX = voxelMap.Size.X / VOXELS_IN_GRID_IN_ONE_DIRECTION;
int gridsCountZ = voxelMap.Size.Z / VOXELS_IN_GRID_IN_ONE_DIRECTION;
// Space between two grid points in metres
m_gridPointsSize = MyVoxelConstants.VOXEL_SIZE_IN_METRES / (float)GRID_POINTS_IN_ONE_VOXEL_IN_ONE_DIRECTION;
m_gridPointsSizeHalf = m_gridPointsSize / 2.0f;
// Get min corner of the box
MyMwcVector3Int minCorner = voxelMap.GetVoxelCoordinateFromMeters(m_minCoord);
// Get max corner of the box
MyMwcVector3Int maxCorner = voxelMap.GetVoxelCoordinateFromMeters(m_maxCoord);
voxelMap.FixVoxelCoord(ref minCorner);
voxelMap.FixVoxelCoord(ref maxCorner);
// We are tracking which voxels were changed, so we can invalidate only needed cells in the cache
MyMwcVector3Int minChanged = maxCorner;
MyMwcVector3Int maxChanged = minCorner;
bool contentChanged = false;
for (int gridX = 0; gridX < gridsCountX; gridX++)
{
for (int gridZ = 0; gridZ < gridsCountZ; gridZ++)
{
if (PerformGridAction(voxelMap, action, gridX, gridZ, ref minChanged, ref maxChanged, voxelMaterial, ref changed))
{
contentChanged = true;
}
}
}
if (contentChanged)
{
// Extend borders for cleaning, so it's one pixel on both sides
minChanged.X -= 1;
minChanged.Y -= 1;
minChanged.Z -= 1;
maxChanged.X += 1;
maxChanged.Y += 1;
maxChanged.Z += 1;
voxelMap.FixVoxelCoord(ref minChanged);
voxelMap.FixVoxelCoord(ref maxChanged);
voxelMap.InvalidateCache(minChanged, maxChanged);
}
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
}
MyVoxelImport(MyVoxelMap voxelMap, MyModel model, MyvoxelImportAction importAction, Matrix modelWorld, float modelScale, MyMwcVoxelMaterialsEnum? voxelMaterial, ref bool changed)
{
// Load model, get triangles transformed to model's world matrix
LoadModel(model, modelWorld, modelScale);
RescaleModel(voxelMap, MyVoxelImportOptions.KeepScale);
// Fill lookup array with triangles located at specified voxel positions. Array is 2D.
FillTrianglesLookup(voxelMap);
// Performs action
//PerformAction(voxelMap, importAction, voxelMaterial, ref changed);
Import(voxelMap);
}
MyVoxelImport(MyVoxelMap voxelMap, Vector3[] vertexes, MyTriangleVertexIndices[] triangles, MyvoxelImportAction importAction, Matrix modelWorld, MyMwcVoxelMaterialsEnum? voxelMaterial, ref bool changed)
{
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("voxel import");
// Load model, get triangles transformed to model's world matrix
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("load model");
LoadModel(vertexes, triangles, modelWorld);
// Fill lookup array with triangles located at specified voxel positions. Array is 2D.
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartNextBlock("fill lookup");
FillTrianglesLookup(voxelMap);
// Performs action
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartNextBlock("perform action");
PerformAction(voxelMap, importAction, voxelMaterial, ref changed);
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock();
}
public static void Run(MyVoxelMap voxelMap, Vector3[] vertexes, MyTriangleVertexIndices[] triangles, MyvoxelImportAction importAction, Matrix modelWorld, MyMwcVoxelMaterialsEnum? voxelMaterial, ref bool changed)
{
MyVoxelImport voxelImport = new MyVoxelImport(voxelMap, vertexes, triangles, importAction, modelWorld, voxelMaterial, ref changed);
}
public static void Run(MyVoxelMap voxelMap, MyModel model, MyvoxelImportAction importAction, Matrix modelWorld, float modelScale, MyMwcVoxelMaterialsEnum? voxelMaterial, ref bool changed)
{
MyVoxelImport voxelImport = new MyVoxelImport(voxelMap, model, importAction, modelWorld, modelScale, voxelMaterial, ref changed);
}
