public List <IData3DCollection> AddMapImages(BaseUtils.Map2d [] list)
{
if (list.Length > 0)
{
var datasetMapImg = Data3DCollection <TexturedQuadData> .Create("mapimage", Color.White, 1.0f);
for (int i = 0; i < list.Length; i++)
{
BaseUtils.Map2d map = list[i];
if (_cachedTextures.ContainsKey(map.FileName))
{
datasetMapImg.Add(_cachedTextures[map.FileName]);
}
else
{
Bitmap bmp = map.Image as Bitmap; // either a stored one, or loaded
Vector3 centre = new Vector3((map.TopLeft.X + map.BottomRight.X) / 2, 0, (map.TopRight.Y + map.BottomLeft.Y) / 2);
float width = map.TopRight.X - map.BottomLeft.X;
float height = map.TopLeft.Y - map.BottomRight.Y; // its rectangular.. so does not really matter which left/right/top/bot you use
var texture = TexturedQuadData.FromBitmap(bmp, centre, TexturedQuadData.NoRotation, width, height);
_cachedTextures[map.FileName] = texture;
datasetMapImg.Add(texture);
}
}
_datasets.Add(datasetMapImg);
}
return(_datasets);
}
public List <IData3DSet> AddMapImages(BaseUtils.Map2d [] list)
{
if (list.Length > 0)
{
var datasetMapImg = Data3DSetClass <TexturedQuadData> .Create("mapimage", Color.White, 1.0f);
for (int i = 0; i < list.Length; i++)
{
BaseUtils.Map2d img = list[i];
if (_cachedTextures.ContainsKey(img.FileName))
{
datasetMapImg.Add(_cachedTextures[img.FileName]);
}
else
{
Bitmap bmp = (Bitmap)Bitmap.FromFile(img.FilePath);
Vector3 centre = new Vector3((img.TopLeft.X + img.BottomRight.X) / 2, 0, (img.TopRight.Y + img.BottomLeft.Y) / 2);
float width = img.TopRight.X - img.BottomLeft.X;
float height = img.TopLeft.Y - img.BottomRight.Y; // its rectangular.. so does not really matter which left/right/top/bot you use
var texture = TexturedQuadData.FromBitmap(bmp, centre, TexturedQuadData.NoRotation, width, height);
_cachedTextures[img.FileName] = texture;
datasetMapImg.Add(texture);
}
}
_datasets.Add(datasetMapImg);
}
return(_datasets);
}
