From e962fd89af865d6e01522e9752f5fbd855ce128a Mon Sep 17 00:00:00 2001
From: Treeki <treeki@gmail.com>
Date: Sat, 5 Mar 2011 05:25:14 +0100
Subject: partially working obj importer. still untested in-game

---
 NW4RTools/Models/Material.cs       | 13 ++++++++++
 NW4RTools/Models/OpenGL/GLModel.cs |  2 +-
 NW4RTools/Models/VertexData.cs     | 52 ++++++++++++++++++++++++++++++++++++++
 3 files changed, 66 insertions(+), 1 deletion(-)

(limited to 'NW4RTools/Models')

diff --git a/NW4RTools/Models/Material.cs b/NW4RTools/Models/Material.cs
index 0bf0acc..519790c 100644
--- a/NW4RTools/Models/Material.cs
+++ b/NW4RTools/Models/Material.cs
@@ -18,6 +18,17 @@ namespace NW4RTools.Models {
 		public byte MapType;
 		public byte Flags;
 		public Matrix TexMatrix;
+
+		public SRTSettingInfo() {
+			ScaleX = 1.0f;
+			ScaleY = 1.0f;
+
+			CameraID = 0xFF;
+			LightID = 0xFf;
+			Flags = 1;
+
+			TexMatrix.Identity();
+		}
 	}
 
 
@@ -62,6 +73,8 @@ namespace NW4RTools.Models {
 			IndirectTexMtxCalcMethod2 = new byte[4];
 			TexObj = new byte[8][];
 			// todo
+			SRTSettings = new SRTSettingInfo[8];
+			ChanCtrls = new ChanCtrl[2];
 			TextureInfos = new List<TextureInfo>();
 		}
 	}
diff --git a/NW4RTools/Models/OpenGL/GLModel.cs b/NW4RTools/Models/OpenGL/GLModel.cs
index 8ca3f31..072ea00 100644
--- a/NW4RTools/Models/OpenGL/GLModel.cs
+++ b/NW4RTools/Models/OpenGL/GLModel.cs
@@ -257,7 +257,7 @@ namespace NW4RTools.Models.OpenGL {
 					break;
 				
 				if ((cmd & (int)GXCommand.DrawPrimitiveMask) != 0) {
-					PrimitiveType prim = (PrimitiveType)((cmd >> 3) & 7);
+					PrimitiveType prim = (PrimitiveType)((cmd >> (byte)GXCommand.PrimitiveShiftAmount) & 7);
 					int vtxCount = dl.ReadUInt16();
 					
 					if ((cmd & 7) != 0)
diff --git a/NW4RTools/Models/VertexData.cs b/NW4RTools/Models/VertexData.cs
index 187b9aa..feb8eb6 100644
--- a/NW4RTools/Models/VertexData.cs
+++ b/NW4RTools/Models/VertexData.cs
@@ -60,6 +60,54 @@ namespace NW4RTools.Models {
 			}
 		}
 
+		public virtual void Save() {
+			int elementCount = Data[0].Length;
+			float scale = 1.0f / (1 << Fraction);
+			var output = new OutputStream();
+
+			switch (ComponentType) {
+			case VertexSettings.CompType.UInt8:
+				foreach (var array in Data) {
+					for (int i = 0; i < elementCount; i++) {
+						output.WriteByte((byte)(array[i] / scale));
+					}
+				}
+				break;
+			case VertexSettings.CompType.Int8:
+				foreach (var array in Data) {
+					for (int i = 0; i < elementCount; i++) {
+						output.WriteSByte((sbyte)(array[i] / scale));
+					}
+				}
+				break;
+			case VertexSettings.CompType.UInt16:
+				foreach (var array in Data) {
+					for (int i = 0; i < elementCount; i++) {
+						output.WriteUInt16((ushort)(array[i] / scale));
+					}
+				}
+				break;
+			case VertexSettings.CompType.Int16:
+				foreach (var array in Data) {
+					for (int i = 0; i < elementCount; i++) {
+						output.WriteInt16((short)(array[i] / scale));
+					}
+				}
+				break;
+			case VertexSettings.CompType.Float32:
+				foreach (var array in Data) {
+					for (int i = 0; i < elementCount; i++) {
+						output.WriteFloat(array[i]);
+					}
+				}
+				break;
+			default:
+				throw new NotImplementedException(String.Format("unimplemented type {0}", (int)ComponentType));
+			}
+
+			RawData = output.GetBuffer();
+		}
+
 
 		public abstract int GetRealCount();
 	}
@@ -186,6 +234,10 @@ namespace NW4RTools.Models {
 
 			return ret;
 		}
+
+		public override void Save() {
+			throw new NotImplementedException();
+		}
 	}
 
 
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