exporters now properly handle position data which only contains X/Y

1 files changed, 6 insertions, 6 deletions

diff --git a/NW4RTools/ColladaExporter.cs b/NW4RTools/ColladaExporter.cs
index cd5aaf1..ccdc6b0 100644
--- a/NW4RTools/ColladaExporter.cs
+++ b/NW4RTools/ColladaExporter.cs
@@ -478,15 +478,15 @@ namespace NW4RTools {
 			
 			var posArray = new float_array();
 			posArray.id = name + "-lib-Position-array";
-			posArray.count = (ulong)(posData.GetRealCount() * posData.EntryCount);
+			posArray.count = (ulong)(3 * posData.EntryCount);
 			posArray.Values = new double[posArray.count];
 			
 			dest = 0;
 			for (int i = 0; i < posData.EntryCount; i++) {
 				float[] data = posData.GetEntry(i);
-				for (int j = 0; j < data.Length; j++) {
-					posArray.Values[dest++] = data[j];
-				}
+				posArray.Values[dest++] = data[0];
+				posArray.Values[dest++] = data[1];
+				posArray.Values[dest++] = (data.Length <= 2) ? 0 : data[2];
 			}
 			
 			posSource.Item = posArray;
@@ -496,9 +496,9 @@ namespace NW4RTools {
 			var posAcc = posSource.technique_common.accessor = new accessor();
 			posAcc.source = String.Format("#{0}-lib-Position-array", name);
 			posAcc.count = posData.EntryCount;
-			posAcc.stride = (ulong)posData.GetRealCount();
+			posAcc.stride = 3;
 			
-			posAcc.param = new param[posData.GetRealCount()];
+			posAcc.param = new param[3];
 			string[] posParamNames = new string[] { "X", "Y", "Z" };
 			
 			for (int i = 0; i < posAcc.param.Length; i++) {