//public unsafe void Replace3(Mogre.Image image, string textureName)
//{
// if (this.IndexOf(textureName) < 0) throw new ArgumentException("The texture \"" + textureName + "\"doesn't exist");
// TexturePtr pTexture = this[textureName];
// HardwarePixelBufferSharedPtr texBuffer = pTexture.GetBuffer();
// texBuffer.Lock(HardwareBuffer.LockOptions.HBL_DISCARD);
// PixelBox pb = texBuffer.CurrentLock;
// PixelBox imagBox = image.GetPixelBox();
// imagBox.data
// Marshal.Copy(bytes, 0, pb.data, bytes.Length);
// texBuffer.Unlock();
// texBuffer.Dispose();
//}
public byte[] ConvertImageToRgbValues(byte[] inBytes)
{
Mogre.Image image = new Mogre.Image();
MemoryStream ms = new MemoryStream(inBytes);
DataStreamPtr fs2 = new DataStreamPtr(new ManagedDataStream(ms));
image.Load(fs2);
PixelBox imagBox = image.GetPixelBox();
uint bytes = imagBox.GetConsecutiveSize();
byte[] rgbValues = new byte[bytes];
Marshal.Copy(imagBox.data, rgbValues, 0, (int)bytes);
image.Dispose();
fs2.Close();
ms.Close();
return(rgbValues);
}
public void Replace(byte[] bytes, string textureName)
{
if (this.IndexOf(textureName) < 0)
{
throw new ArgumentException("The texture \"" + textureName + "\"doesn't exist");
}
Mogre.Image image = new Mogre.Image();
MemoryStream ms = new MemoryStream(bytes);
DataStreamPtr fs2 = new DataStreamPtr(new ManagedDataStream(ms));
image.Load(fs2);
PixelBox imagBox = image.GetPixelBox();
TexturePtr pTexture = this[textureName];
TextureManager lTextureManager = TextureManager.Singleton;
HardwarePixelBuffer buffer = pTexture.GetBuffer();
unsafe
{
buffer.BlitFromMemory(imagBox);
}
image.Dispose();
fs2.Close();
ms.Close();
}
private void CreateTerrain()
{
mTMgr = new MET.TerrainManager(OgreEngine.mMgr, "MET");
mTMgr.SetLodErrorMargin(2, OgreEngine.mWin.Height);
mTMgr.SetUseLodMorphing(true, 0.2f, "morphFactor");
mTInfo = new MET.TerrainInfo();
Mogre.Image image = new Mogre.Image();
image.Load("heightmap.png", ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME);
MET.TerrainInfo.LoadHeightmapFromImage(mTInfo, image);
//mTInfo.Extents = new Mogre.AxisAlignedBox(0, 0, 0, land.SizeX + stepWidth, land.SizeZ, land.SizeY + stepHeight);
mTInfo.Extents = new Mogre.AxisAlignedBox(Vector3.ZERO, Size);
//lightmap
Mogre.Image lmImage = new Mogre.Image();
MET.TerrainInfo.CreateTerraingLightmap(mTInfo, lmImage, Constants.Land.LightmapSize, Constants.Land.LightmapSize, new Vector3(-1, -1, -1), new ColourValue(1, 1, 1), new ColourValue(0.2f, 0.2f, 0.2f), true);
//lmImage.Save("lightmapa" + land.Id + ".png");
TexturePtr lightmapTex = TextureManager.Singleton.CreateManual(
"ETLightmap",
ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME,
Mogre.TextureType.TEX_TYPE_2D,
Constants.Land.LightmapSize,
Constants.Land.LightmapSize,
1,
Mogre.PixelFormat.PF_BYTE_RGB);
TexturePtr tex = TextureManager.Singleton.GetByName("ETLightmap");
tex.GetBuffer(0, 0).BlitFromMemory(lmImage.GetPixelBox(0, 0));
mTMgr.CreateTerrain(mTInfo);
mTInfo.Dispose();
mTInfo = mTMgr.TerrainInfo;
image = new Image();
image.Load("textureMap0.png", ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME);
TextureSize = image.Width;
mSMgr = new MET.SplattingManager("ETSplatting", ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME, image.Width, image.Width, 3);
mSMgr.NumTextures = 6;
mSMgr.LoadMapFromImage(0, image);
image = new Image();
image.Load("textureMap1.png", ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME);
mSMgr.LoadMapFromImage(1, image);
mTMgr.Material = MaterialManager.Singleton.GetByName("ETTerrainMaterial");
// lightmapa
Pass pass = mTMgr.Material.GetTechnique(0).CreatePass();
pass.LightingEnabled = false;
pass.SetSceneBlending(SceneBlendType.SBT_MODULATE);
pass.SetVertexProgram("ET/Programs/VSLodMorph2");
pass.SetFragmentProgram("ET/Programs/PSLighting");
pass.CreateTextureUnitState("ETLightmap");
pass = mTMgr.Material.GetTechnique(1).CreatePass();
pass.LightingEnabled = false;
pass.SetSceneBlending(SceneBlendType.SBT_MODULATE);
pass.SetVertexProgram("ET/Programs/VSLodMorph2");
pass.SetFragmentProgram("ET/Programs/PSLighting");
pass.CreateTextureUnitState("ETLightmap");
//base texture for non shader graphics
lmImage = new Mogre.Image();
//TODO: replace by real bic texture
lmImage.Load("baseTexture.jpg", ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME);
//lmImage.Save("lightmapa" + land.Id + ".png");
lightmapTex = TextureManager.Singleton.CreateManual(
"ETBasemap",
ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME,
Mogre.TextureType.TEX_TYPE_2D,
Constants.Land.LightmapSize,
Constants.Land.LightmapSize,
1,
Mogre.PixelFormat.PF_BYTE_RGB);
tex = TextureManager.Singleton.GetByName("ETBasemap");
tex.GetBuffer(0, 0).BlitFromMemory(lmImage.GetPixelBox(0, 0));
Technique tech = mTMgr.Material.CreateTechnique();
pass = tech.CreatePass();
pass.CreateTextureUnitState("ETBasemap");
}
public void UpdateLightMap()
{
try
{
Mogre.Image lmImage = new Mogre.Image();
MET.TerrainInfo.CreateTerraingLightmap(mTInfo, lmImage, Constants.Land.LightmapSize, Constants.Land.LightmapSize, new Vector3(-1, -1, -1), new ColourValue(1, 1, 1), new ColourValue(0.5f, 0.5f, 0.5f), true);
TexturePtr tex = TextureManager.Singleton.GetByName("ETLightmap" + "0");
tex.GetBuffer(0, 0).BlitFromMemory(lmImage.GetPixelBox(0, 0));
}
catch (Exception e)
{
LogManager.Singleton.LogMessage("Lightmap exception: " + e.StackTrace);
// in some cases lightmap crashes...never mind
}
///
}
public void Replace(byte[] bytes, string textureName)
{
if (this.IndexOf(textureName) < 0) throw new ArgumentException("The texture \"" + textureName + "\"doesn't exist");
Mogre.Image image = new Mogre.Image();
MemoryStream ms = new MemoryStream(bytes);
DataStreamPtr fs2 = new DataStreamPtr(new ManagedDataStream(ms));
image.Load(fs2);
PixelBox imagBox = image.GetPixelBox();
TexturePtr pTexture = this[textureName];
TextureManager lTextureManager = TextureManager.Singleton;
HardwarePixelBuffer buffer = pTexture.GetBuffer();
unsafe
{
buffer.BlitFromMemory(imagBox);
}
image.Dispose();
fs2.Close();
ms.Close();
}
//public unsafe void Replace3(Mogre.Image image, string textureName)
//{
// if (this.IndexOf(textureName) < 0) throw new ArgumentException("The texture \"" + textureName + "\"doesn't exist");
// TexturePtr pTexture = this[textureName];
// HardwarePixelBufferSharedPtr texBuffer = pTexture.GetBuffer();
// texBuffer.Lock(HardwareBuffer.LockOptions.HBL_DISCARD);
// PixelBox pb = texBuffer.CurrentLock;
// PixelBox imagBox = image.GetPixelBox();
// imagBox.data
// Marshal.Copy(bytes, 0, pb.data, bytes.Length);
// texBuffer.Unlock();
// texBuffer.Dispose();
//}
public byte[] ConvertImageToRgbValues(byte[] inBytes)
{
Mogre.Image image = new Mogre.Image();
MemoryStream ms = new MemoryStream(inBytes);
DataStreamPtr fs2 = new DataStreamPtr(new ManagedDataStream(ms));
image.Load(fs2);
PixelBox imagBox = image.GetPixelBox();
uint bytes = imagBox.GetConsecutiveSize();
byte[] rgbValues = new byte[bytes];
Marshal.Copy(imagBox.data, rgbValues, 0, (int)bytes);
image.Dispose();
fs2.Close();
ms.Close();
return rgbValues;
}
