public void DebugDrawVelocityGrid()
{
if (mVelGrid != null)
{
Vector3 cellExtent = mVelGrid.GetCellExtent();
Vector3 gridExtent = mVelGrid.GetExtent();
Vector3 numCells = new Vector3(mVelGrid.GetNumCells(0), mVelGrid.GetNumCells(1), mVelGrid.GetNumCells(2));
Vector3 gridOrigin = mVelGrid.GetMinCorner();
for (int i = 0; i < numCells.x; ++i)
{
for (int j = 0; j < numCells.y; ++j)
{
for (int k = 0; k < numCells.z; ++k)
{
uint[] indices = { (uint)i, (uint)j, (uint)k };
uint offset = mVelGrid.OffsetFromIndices(indices);
Vector3 center = mVelGrid.PositionFromIndices(indices) + cellExtent / 2;
if (mVelGrid[offset].v.magnitude == 0)
{
break;
}
Color color = new Vector4(0.8f, 0.8f, 1, 1);
DebugExtension.DrawArrow(center, mVelGrid[offset].v / 8, color);
}
}
}
}
}
public void DebugDrawInfluenceGrid()
{
if (mInfluenceTree != null && mInfluenceTree.mLayers.Count != 0)
{
for (int u = 0; u < mInfluenceTree.mLayers.Count; ++u)
{
//if (u != 0) continue;
UniformGrid <Vorton> grid = mInfluenceTree.mLayers[u];
//Gizmos.color = new Vector4(1, 1 - 1 / ((float)u + 1), 1 - 1 / ((float)u + 1), 1.1f - 1 / ((float)u + 1));
Vector3 cellExtent = grid.GetCellExtent();
Vector3 gridExtent = grid.GetExtent();
Vector3 numCells = new Vector3(grid.GetNumCells(0), grid.GetNumCells(1), grid.GetNumCells(2));
Vector3 gridOrigin = grid.GetMinCorner();
for (int i = 0; i < numCells.x; ++i)
{
for (int j = 0; j < numCells.y; ++j)
{
for (int k = 0; k < numCells.z; ++k)
{
if (mInfluenceTree[0][0] == null)
{
break;
}
uint[] indices = { (uint)i, (uint)j, (uint)k };
uint offset = mInfluenceTree[(uint)u].OffsetFromIndices(indices);
float vorticity = mInfluenceTree[(uint)u][offset].vorticity.magnitude;
Gizmos.color = new Vector4(vorticity, u / mInfluenceTree.mLayers.Count, u / mInfluenceTree.mLayers.Count, vorticity);
Gizmos.DrawWireCube(gridOrigin + new Vector3(cellExtent.x * i + cellExtent.x / 2, cellExtent.y * j + cellExtent.y / 2, cellExtent.z * k + cellExtent.z / 2), cellExtent);
}
}
}
}
}
}
