progress on writing: offset calculation for models and textures complete!

1 files changed, 19 insertions, 5 deletions

diff --git a/NW4RTools/Texture.cs b/NW4RTools/Texture.cs
index 7063056..0561435 100644
--- a/NW4RTools/Texture.cs
+++ b/NW4RTools/Texture.cs
@@ -64,10 +64,9 @@ namespace NW4RTools {
 
 
 
-		public Bitmap BaseImage;
+		public Bitmap[] Images;
 
 		public TextureFormat Format;
-		public UInt32 MipMapCount;
 		public float MinLOD, MaxLOD;
 
 		public Texture() {
@@ -82,11 +81,26 @@ namespace NW4RTools {
 			// align width, height up
 			width = Misc.AlignUp(width, info.TexelWidth);
 			height = Misc.AlignUp(height, info.TexelHeight);
-			
+
+			// SPECIAL CASE:
+
 			return width * height * info.NybblesPerPixel / 2;
 		}
 
-		unsafe public void ImportData(byte[] imgdata, int width, int height, TextureFormat format) {
+
+		public int GetDataSize() {
+			int size = 0;
+			for (int i = 0; i < Images.Length; i++) {
+				size += GetDataSize(i);
+			}
+			return size;
+		}
+
+		public int GetDataSize(int imageID) {
+			return GetDataSize(Images[imageID].Width, Images[imageID].Height, Format);
+		}
+
+		unsafe public void ImportData(int imageID, byte[] imgdata, int width, int height, TextureFormat format) {
 			var image = new Bitmap(width, height, PixelFormat.Format32bppArgb);
 			var bits = image.LockBits(new Rectangle(0, 0, width, height), ImageLockMode.WriteOnly, image.PixelFormat);
 
@@ -274,7 +288,7 @@ namespace NW4RTools {
 			
 			image.UnlockBits(bits);
 
-			BaseImage = image;
+			Images[imageID] = image;
 			Format = format;
 		}