// Returns an ExtendedPrimGroup with a mesh for the passed heightmap.
// Note that the returned EPG does not include any face information -- the caller must add a texture.
public DisplayableRenderable MeshFromHeightMap(float[,] pHeightMap, int regionSizeX, int regionSizeY,
IAssetFetcher assetFetcher, OMV.Primitive.TextureEntryFace defaultTexture)
{
// OMVR.Face rawMesh = m_mesher.TerrainMesh(pHeightMap, 0, pHeightMap.GetLength(0)-1, 0, pHeightMap.GetLength(1)-1);
ConvOAR.Globals.log.DebugFormat("{0} MeshFromHeightMap: heightmap=<{1},{2}>, regionSize=<{3},{4}>",
_logHeader, pHeightMap.GetLength(0), pHeightMap.GetLength(1), regionSizeX, regionSizeY);
OMVR.Face rawMesh = ConvoarTerrain.TerrainMesh(pHeightMap, (float)regionSizeX, (float)regionSizeY);
RenderableMesh rm = ConvertFaceToRenderableMesh(rawMesh, assetFetcher, defaultTexture, new OMV.Vector3(1, 1, 1));
RenderableMeshGroup rmg = new RenderableMeshGroup();
rmg.meshes.Add(rm);
return(rmg);
}
private void DumpDisplayable(Displayable disp, string header, int level)
{
string spaces = " ";
string spacer = spaces.Substring(0, level * 2);
LogBProgress("{0}{1} displayable: name={2}, pos={3}, rot={4}",
_logHeader, spacer, disp.name, disp.offsetPosition, disp.offsetRotation);
RenderableMeshGroup rmg = disp.renderable as RenderableMeshGroup;
if (rmg != null)
{
rmg.meshes.ForEach(mesh => {
LogBProgress("{0}{1} mesh: mesh={2}. material={3}",
_logHeader, spacer, mesh.mesh, mesh.material);
});
}
disp.children.ForEach(child => {
DumpDisplayable(child, "Child", level + 1);
});
}
private List <Displayable> PackMeshesIntoDisplayables(List <InvertedMesh> meshList, OMV.Vector3 gPos, CreateNameFunc createName)
{
return(meshList.Select(imesh => {
/*
* ConvOAR.Globals.log.DebugFormat("{0} CreateInstanceForSharedMeshes: hash={1}, instPos={2}, dispPos={3}, numVerts={4}",
* _logHeader, imesh.renderableMesh.mesh.GetBHash(),
* imesh.containingInstance.Position,
* imesh.containingDisplayable.offsetPosition,
* imesh.renderableMesh.mesh.vertexs.Count);
*/
RenderableMeshGroup mesh = new RenderableMeshGroup();
mesh.meshes.Add(imesh.renderableMesh);
Displayable disp = new Displayable(mesh);
disp.name = createName(imesh);
disp.offsetPosition = imesh.globalPosition - gPos;
disp.offsetRotation = imesh.globalRotation;
disp.renderable = mesh;
return disp;
}).ToList());
}
