private void m_import_Click(object sender, EventArgs e)
{
using (var dlg = new OpenFileDialog())
{
dlg.Filter = "Mask (*.png; *.dds; *.bmp; *.tga; *.tif)|*.png;*.dds;*.bmp;*.tga;*.tif";
dlg.CheckFileExists = true;
dlg.InitialDirectory = ResourceRoot;
if (dlg.ShowDialog(this) == System.Windows.Forms.DialogResult.OK)
{
string filename = dlg.FileName;
string error = string.Empty;
m_importedMask = new ImageData();
m_importedMask.LoadFromFile(new Uri(filename));
m_importedMask.Convert(ImageDataFORMAT.R8_UNORM);
if (m_importedMask.IsValid)
{
m_widthTxt.Text = m_importedMask.Width.ToString();
m_heightTxt.Text = m_importedMask.Height.ToString();
}
else
{
m_importedMask.Dispose();
m_importedMask = null;
error = "unsupported file type ";
}
if (!string.IsNullOrEmpty(error))
{
MessageBox.Show(this, error, "Error importing heightmap", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
}
}
Image IThumbnailResolver.Resolve(Uri resourceUri)
{
Image img = null;
string path = resourceUri.LocalPath;
if (path == null || !File.Exists(path))
return null;
string extension = Path.GetExtension(path).ToLower();
var res = m_gameEngine.Info.ResourceInfos.GetByType(ResourceTypes.Texture);
if(res.IsSupported(extension))
{
ImageData imgdata = new ImageData();
imgdata.LoadFromFile(resourceUri);
imgdata.Convert(ImageDataFORMAT.B8G8R8A8_UNORM);
if (imgdata.IsValid)
{
Bitmap tempImage = new Bitmap((int)imgdata.Width, (int)imgdata.Height, PixelFormat.Format32bppArgb);
BitmapData destData = null;
try
{
destData = tempImage.LockBits(
new Rectangle(0, 0, tempImage.Width, tempImage.Height),
ImageLockMode.WriteOnly,
tempImage.PixelFormat);
unsafe
{
byte* srcScan0 = (byte*)imgdata.Data;
int srcStride = imgdata.RowPitch;
byte* destScan0 = (byte*)destData.Scan0;
int destStride = destData.Stride;
for (int y = 0; y < tempImage.Height; y++)
{
uint* srcRow = (uint*)(srcScan0 + y * srcStride);
uint* destRow = (uint*)(destScan0 + y * destStride);
for (int x = 0; x < tempImage.Width; x++)
{
*destRow++ = *srcRow++;
}
}
}
}
finally
{
tempImage.UnlockBits(destData);
}
int width, height;
float aspect = (float)tempImage.Width / (float)tempImage.Height;
if (aspect > 1.0f)
{
width = (int)ThumbnailSize;
height = (int)Math.Round(ThumbnailSize / aspect);
}
else
{
height = (int)ThumbnailSize;
width = (int)Math.Round(ThumbnailSize * aspect);
}
img = GdiUtil.ResizeImage(tempImage, width, height);
tempImage.Dispose();
imgdata.Dispose();
}
}
return img;
}
Image IThumbnailResolver.Resolve(Uri resourceUri)
{
Image img = null;
string path = resourceUri.LocalPath;
if (path == null || !File.Exists(path))
{
return(null);
}
string extension = Path.GetExtension(path).ToLower();
var res = m_gameEngine.Info.ResourceInfos.GetByType(ResourceTypes.Texture);
if (res.IsSupported(extension))
{
ImageData imgdata = new ImageData();
imgdata.LoadFromFile(resourceUri);
imgdata.Convert(ImageDataFORMAT.B8G8R8A8_UNORM);
if (imgdata.IsValid)
{
Bitmap tempImage = new Bitmap((int)imgdata.Width, (int)imgdata.Height, PixelFormat.Format32bppArgb);
BitmapData destData = null;
try
{
destData = tempImage.LockBits(
new Rectangle(0, 0, tempImage.Width, tempImage.Height),
ImageLockMode.WriteOnly,
tempImage.PixelFormat);
unsafe
{
byte *srcScan0 = (byte *)imgdata.Data;
int srcStride = imgdata.RowPitch;
byte *destScan0 = (byte *)destData.Scan0;
int destStride = destData.Stride;
for (int y = 0; y < tempImage.Height; y++)
{
uint *srcRow = (uint *)(srcScan0 + y * srcStride);
uint *destRow = (uint *)(destScan0 + y * destStride);
for (int x = 0; x < tempImage.Width; x++)
{
*destRow++ = *srcRow++;
}
}
}
}
finally
{
tempImage.UnlockBits(destData);
}
int width, height;
float aspect = (float)tempImage.Width / (float)tempImage.Height;
if (aspect > 1.0f)
{
width = (int)ThumbnailSize;
height = (int)Math.Round(ThumbnailSize / aspect);
}
else
{
height = (int)ThumbnailSize;
width = (int)Math.Round(ThumbnailSize * aspect);
}
img = GdiUtil.ResizeImage(tempImage, width, height);
tempImage.Dispose();
imgdata.Dispose();
}
}
return(img);
}
private void m_import_Click(object sender, EventArgs e)
{
using (var dlg = new OpenFileDialog())
{
dlg.Filter = "HeightMap (*.png; *.dds; *.bmp; *.tga; *.tif)|*.png;*.dds;*.bmp;*.tga;*.tif";
dlg.CheckFileExists = true;
dlg.InitialDirectory = ResourceRoot;
if (dlg.ShowDialog(this) == System.Windows.Forms.DialogResult.OK)
{
string filename = dlg.FileName;
string error = string.Empty;
if(m_importedHeightMap != null)
m_importedHeightMap.Dispose();
m_importedHeightMap = new ImageData();
m_importedHeightMap.LoadFromFile(new Uri(filename));
m_importedHeightMap.Convert(ImageDataFORMAT.R32_FLOAT);
if (m_importedHeightMap.IsValid)
{
// set rows and cols.
foreach(int c in m_hmapColsCmbox.Items)
{
if (c >= m_importedHeightMap.Width)
{
m_hmapColsCmbox.SelectedItem = c;
break;
}
}
foreach(int r in m_hmapRowsCmbox.Items)
{
if (r >= m_importedHeightMap.Height)
{
m_hmapRowsCmbox.SelectedItem = r;
break;
}
}
}
else
{
m_importedHeightMap.Dispose();
m_importedHeightMap = null;
error = "unsupported file type ";
}
if (!string.IsNullOrEmpty(error))
{
MessageBox.Show(this, error, "Error importing heightmap", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
}
}
