void OnSceneGUI()
{
Event currentEvent = Event.current;
if (riverScript.nodeObjects != null && riverScript.nodeObjects.Length != 0 && !riverScript.finalized)
{
int n = riverScript.nodeObjects.Length;
for (int i = 0; i < n; i++)
{
RiverNodeObject node = riverScript.nodeObjects[i];
node.position = Handles.PositionHandle(node.position, Quaternion.identity);
}
}
if (riverScript.riverNodeMode == true)
{
if (currentEvent.isKey && currentEvent.character == 'r')
{
Vector3 riverNode = GetTerrainCollisionInEditor(currentEvent, KeyCode.R);
TerrainCell riverNodeCell = new TerrainCell();
riverNodeCell.position.x = riverNode.x;
riverNodeCell.position.y = riverNode.z;
riverNodeCell.heightAtCell = riverNode.y;
riverScript.CreateRiverNode(riverNodeCell);
riverScript.riverNodeMode = false;
}
}
if (GUI.changed)
{
if (!riverScript.finalized)
{
EditorUtility.SetDirty(riverScript);
riverScript.CreateMesh(riverScript.riverSmooth, false);
}
}
}
void OnSceneGUI()
{
Event currentEvent = Event.current;
if (riverScript.nodeObjects != null && riverScript.nodeObjects.Count != 0 && !riverScript.finalized)
{
int n = riverScript.nodeObjects.Count;
for (int i = 0; i < n; i++)
{
RiverNodeObject node = riverScript.nodeObjects[i];
node.position = Handles.PositionHandle(node.position, Quaternion.identity);
Handles.Label(node.position + Vector3.up, "[" + i + "]");
}
}
if (riverScript.curRiverNodeToPosite >= 0)
{
if (currentEvent.isKey && currentEvent.character == 'r')
{
/*
* if(riverScript.nodeObjects.Count > riverScript.curRiverNodeToPosite)
* {
* RiverNodeObject curRiverNode = riverScript.nodeObjects[riverScript.curRiverNodeToPosite];
* curRiverNode.position = GetTerrainCollisionInEditor(currentEvent, true);
* curRiverNode.position.y += riverScript.defRiverDepth;
* curRiverNode.width = riverScript.defRiverWidth;
* }
*/
riverScript.curRiverNodeToPosite = -1;
EditorUtility.SetDirty(riverScript);
riverScript.CreateMesh(riverScript.riverSmooth);
}
}
else if (GUI.changed)
{
EditorUtility.SetDirty(riverScript);
riverScript.CreateMesh(riverScript.riverSmooth);
}
}
public void GenRiverVoxels(AttachedRiverScript riverScript)
{
MeshCollider mc = riverScript.GetComponent <MeshCollider>();
if (mc == null)
{
riverScript.CreateMesh(riverScript.riverSmooth);
mc = riverScript.GetComponent <MeshCollider>();
}
if (mc == null || mc.sharedMesh == null)
{
Debug.LogError("Can not find mesh collider");
return;
}
VFVoxelWater.InitSufaceChunkData();
Bounds meshBound = mc.sharedMesh.bounds;
#if UNITY_EDITOR
EditorUtility.DisplayProgressBar("RiverVoxels...", "Starting gen...", 0);
#endif
Vector3 boundMin = meshBound.min;
Vector3 boundMax = meshBound.max;
IntVector4 cpos = new IntVector4();
if (!System.IO.Directory.Exists(outputDir))
{
System.IO.Directory.CreateDirectory(outputDir);
}
curOutputDir = outputDir + "/" + riverScript.name;
if (!System.IO.Directory.Exists(curOutputDir))
{
System.IO.Directory.CreateDirectory(curOutputDir);
}
string filePrefix = curOutputDir + "/water";
#if false //test
GenARiverChunk(ref boundMin, ref boundMax, mc, new IntVector4(310, 2, 221, 0), filePrefix);
#else
//float prev = VoxelTerrainConstants._numVoxelsPrefix /(float)VoxelTerrainConstants._numVoxelsPerAxis;
//float post = VoxelTerrainConstants._numVoxelsPostfix/(float)VoxelTerrainConstants._numVoxelsPerAxis;
for (cpos.w = 0; cpos.w <= LODOctreeMan.MaxLod; cpos.w++)
{
int step = 1 << cpos.w;
int lodPrefix = VoxelTerrainConstants._numVoxelsPrefix << cpos.w;
int lodpostfix = VoxelTerrainConstants._numVoxelsPostfix << cpos.w;
int sx = (((int)(boundMin.x) - lodPrefix) >> (VoxelTerrainConstants._shift + cpos.w)) << cpos.w;
int sy = (((int)(boundMin.y) - lodPrefix) >> (VoxelTerrainConstants._shift + cpos.w)) << cpos.w;
int sz = (((int)(boundMin.z) - lodPrefix) >> (VoxelTerrainConstants._shift + cpos.w)) << cpos.w;
int ex = (((int)(boundMax.x) + lodpostfix) >> (VoxelTerrainConstants._shift + cpos.w)) << cpos.w;
int ey = (((int)(boundMax.y) + lodpostfix) >> (VoxelTerrainConstants._shift + cpos.w)) << cpos.w;
int ez = (((int)(boundMax.z) + lodpostfix) >> (VoxelTerrainConstants._shift + cpos.w)) << cpos.w;
if (sy < 0)
{
sy = 0;
}
int n = (((ex - sx) >> cpos.w) + 1) * (((ey - sy) >> cpos.w) + 1) * (((ez - sz) >> cpos.w) + 1);
float progressStep = 1.0f / n;
float progress = 0.0f;
for (cpos.x = sx; cpos.x <= ex; cpos.x += step)
{
for (cpos.z = sz; cpos.z <= ez; cpos.z += step)
{
for (cpos.y = sy; cpos.y <= ey; cpos.y += step)
{
#if UNITY_EDITOR
EditorUtility.DisplayProgressBar("RiverVoxels..." + cpos.w, "Gen " + cpos + "...", progress);
progress += progressStep;
#endif
GenARiverChunk(ref boundMin, ref boundMax, mc, new IntVector4(cpos), filePrefix);
}
}
}
}
#endif
#if UNITY_EDITOR
EditorUtility.ClearProgressBar();
#endif
}