cloth now has specular

QtMeshViewer/Header/FileInterface.h

@@ -42,10 +42,10 @@ struct Material {
 	QString tx3d;
 	QOpenGLTexture* texture0 = Q_NULLPTR;
 	QOpenGLTexture* texture1 = Q_NULLPTR;
-	QVector4D specularColor = { 1.0, 1.0, 1.0, 1.0 };
+	QVector4D specularColor = { 0.1f, 0.1f, 0.1f, 1.0 };
 	QVector4D diffuseColor = { 1.0, 0.0, 0.0, 1.0 };
 	QVector4D ambientColor = { 1.0, 1.0, 1.0, 1.0 };
-	float shininess = 80;
+	float shininess = 1;
 	bool flags[8] = { false };
 	bool transparent = false;
 	quint8 rendertype = 0;

QtMeshViewer/Source/MshFile.cpp

 #include "..\Header\MshFile.h"
 #include "..\Header\tga.h"
 #include "..\Header\OutputDevice.h"
+#include <QVector3D>
 
 
 // helper function to save data from file to any variable type
@@ -662,12 +663,26 @@ void MshFile::analyseClthChunks(Model * dataDestination, QList<ChunkHeader*>& ch
 			m_file.read(F2V(tmp_size), sizeof(tmp_size));
 
 			// for every triangle..
-			for (unsigned int i = 0; i < tmp_size * 3; i++)
+			for (unsigned int i = 0; i < tmp_size; i++)
 			{
-				quint32 tmp_value;
-				m_file.read(F2V(tmp_value), sizeof(quint32));
+				quint32 tmp_value[3];
+				for (unsigned int j = 0; j < 3; j++)
+				{
+					m_file.read(F2V(tmp_value[j]), sizeof(quint32));
+					new_segment->indices.push_back((GLuint)tmp_value[j]);
+				}
 
-				new_segment->indices.push_back((GLuint)tmp_value);
+				QVector3D vec1, vec2, norm;
+
+				vec1 = new_segment->vertices[new_segment->indices[i * 3]].position - new_segment->vertices[new_segment->indices[i * 3 + 1]].position;
+				vec2 = new_segment->vertices[new_segment->indices[i * 3]].position - new_segment->vertices[new_segment->indices[i * 3 + 2]].position;
+				norm = QVector3D::crossProduct(vec1, vec2);
+
+				for (int k = 0; k < 3; k++)
+				{
+					new_segment->vertices[new_segment->indices[i * 3 + k]].vertexNormal += norm;
+					new_segment->vertices[new_segment->indices[i * 3 + k]].vertexNormal.normalize();
+				}
 			}
 		}
 	}