void AttachMirrorPlane(BabylonTexture babylonTexture, NovaObject novaObject)
{
// Mirror plane
int f1, f2, f3;
if (novaObject.Is32bits)
{
f1 = novaObject.Indices32[2];
f2 = novaObject.Indices32[1];
f3 = novaObject.Indices32[0];
}
else
{
f1 = novaObject.Indices[2];
f2 = novaObject.Indices[1];
f3 = novaObject.Indices[0];
}
Vector3 a = novaObject.PositionOnlyVertices[f1];
Vector3 b = novaObject.PositionOnlyVertices[f2];
Vector3 c = novaObject.PositionOnlyVertices[f3];
var mainPlane = new Plane(a, b, c);
Matrix matrix = Matrix.Invert(novaObject.WorldMatrix);
matrix = Matrix.Transpose(matrix);
Plane plane = Plane.Transform(mainPlane, matrix);
babylonTexture.mirrorPlane = new[] { plane.Normal.X, plane.Normal.Y, plane.Normal.Z, plane.D };
}
void DumpTexture(NovaTexture texture, BabylonTexture babylonTexture, BabylonScene babylonScene)
{
babylonTexture.level = texture.Level;
babylonTexture.hasAlpha = texture.HasAlpha;
babylonTexture.coordinatesMode = (int)texture.MapType;
if (texture.LoadedTexture.IsCube)
{
DumpCubeTexture(texture, babylonTexture, babylonScene);
return;
}
babylonTexture.name = texture.Name;
babylonTexture.uOffset = texture.UOffset;
babylonTexture.vOffset = texture.VOffset;
babylonTexture.uScale = texture.UScale;
babylonTexture.vScale = texture.VScale;
babylonTexture.uAng = texture.UAng;
babylonTexture.vAng = texture.VAng;
babylonTexture.wAng = texture.WAng;
switch (texture.UAddressMode)
{
case NovaTextureAddress.Wrap:
babylonTexture.wrapU = 1;
break;
case NovaTextureAddress.Mirror:
babylonTexture.wrapU = 2;
break;
case NovaTextureAddress.Clamp:
babylonTexture.wrapU = 0;
break;
}
switch (texture.VAddressMode)
{
case NovaTextureAddress.Wrap:
babylonTexture.wrapV = 1;
break;
case NovaTextureAddress.Mirror:
babylonTexture.wrapV = 2;
break;
case NovaTextureAddress.Clamp:
babylonTexture.wrapV = 0;
break;
}
babylonTexture.coordinatesIndex = texture.MapCoordinateIndex;
DumpTextureAnimation(texture, babylonTexture);
babylonTexture.name = CopyTexture(texture, babylonScene);
}
private void DumpCubeTexture(NovaTexture texture, BabylonTexture babylonTexture, BabylonScene babylonScene)
{
var textureFilename = Path.Combine(texture.LoadedTexture.Directory, texture.LoadedTexture.Filename);
var baseName = Path.GetFileNameWithoutExtension(texture.LoadedTexture.Filename);
babylonTexture.isCube = true;
babylonTexture.name = baseName;
baseName = Path.Combine(babylonScene.OutputPath, baseName);
if (!File.Exists(textureFilename))
{
texture.LoadedTexture.SaveToDDS(false, textureFilename);
}
if (!alreadyExportedTextures.Contains(textureFilename))
{
alreadyExportedTextures.Add(textureFilename);
// Use SharpDX to extract face images
var form = new Form { ClientSize = new Size(64, 64) };
var device = new Device(new Direct3D(), 0, DeviceType.Hardware, form.Handle,
CreateFlags.HardwareVertexProcessing,
new PresentParameters(form.ClientSize.Width, form.ClientSize.Height));
var cubeTexture = CubeTexture.FromFile(device, textureFilename);
using (var surface = cubeTexture.GetCubeMapSurface(CubeMapFace.PositiveX, 0))
{
Surface.ToFile(surface, baseName + "_px.jpg", ImageFileFormat.Jpg);
}
using (var surface = cubeTexture.GetCubeMapSurface(CubeMapFace.PositiveY, 0))
{
Surface.ToFile(surface, baseName + "_py.jpg", ImageFileFormat.Jpg);
}
using (var surface = cubeTexture.GetCubeMapSurface(CubeMapFace.PositiveZ, 0))
{
Surface.ToFile(surface, baseName + "_pz.jpg", ImageFileFormat.Jpg);
}
using (var surface = cubeTexture.GetCubeMapSurface(CubeMapFace.NegativeX, 0))
{
Surface.ToFile(surface, baseName + "_nx.jpg", ImageFileFormat.Jpg);
}
using (var surface = cubeTexture.GetCubeMapSurface(CubeMapFace.NegativeY, 0))
{
Surface.ToFile(surface, baseName + "_ny.jpg", ImageFileFormat.Jpg);
}
using (var surface = cubeTexture.GetCubeMapSurface(CubeMapFace.NegativeZ, 0))
{
Surface.ToFile(surface, baseName + "_nz.jpg", ImageFileFormat.Jpg);
}
cubeTexture.Dispose();
device.Dispose();
form.Dispose();
}
}
private void DumpRenderTargetTexture(NovaTexture texture, BabylonTexture babylonTexture, int renderSize, float level, NovaMirroredObjectsList renderList)
{
babylonTexture.level = level;
babylonTexture.hasAlpha = false;
babylonTexture.coordinatesMode = (int)NovaTexture.NovaTextureMapType.Projection;
babylonTexture.name = texture.Name;
babylonTexture.uOffset = texture.UOffset;
babylonTexture.vOffset = texture.VOffset;
babylonTexture.uScale = texture.UScale;
babylonTexture.vScale = texture.VScale;
babylonTexture.uAng = texture.UAng;
babylonTexture.vAng = texture.VAng;
babylonTexture.wAng = texture.WAng;
switch (texture.UAddressMode)
{
case NovaTextureAddress.Wrap:
babylonTexture.wrapU = 1;
break;
case NovaTextureAddress.Mirror:
babylonTexture.wrapU = 2;
break;
case NovaTextureAddress.Clamp:
babylonTexture.wrapU = 0;
break;
}
switch (texture.VAddressMode)
{
case NovaTextureAddress.Wrap:
babylonTexture.wrapV = 1;
break;
case NovaTextureAddress.Mirror:
babylonTexture.wrapV = 2;
break;
case NovaTextureAddress.Clamp:
babylonTexture.wrapV = 0;
break;
}
babylonTexture.coordinatesIndex = texture.MapCoordinateIndex;
DumpTextureAnimation(texture, babylonTexture);
babylonTexture.isRenderTarget = true;
babylonTexture.renderTargetSize = renderSize;
babylonTexture.renderList = renderList.Select(o => o.ID.ToString()).ToArray();
}
void DumpTextureAnimation(NovaTexture texture, BabylonTexture babylonTexture)
{
var animations = new List<BabylonAnimation>();
DumpInterpolator("Texture UOffset", "uOffset", texture.UOffsetInterpolator, texture.ParentScene, animations);
DumpInterpolator("Texture VOffset", "vOffset", texture.VOffsetInterpolator, texture.ParentScene, animations);
DumpInterpolator("Texture UScale", "uScale", texture.UScaleInterpolator, texture.ParentScene, animations);
DumpInterpolator("Texture VScale", "vScale", texture.VScaleInterpolator, texture.ParentScene, animations);
babylonTexture.animations = animations.ToArray();
}
