Thread: Drawing Bug

Before you ask:
The Model is loaded correctly (when rotated certain parts fall in and out of view)


http://img.photobucket.com/albums/v1...o/ModelBug.jpg

Eh?

Here is my draw thingy

Code:

void Draw (void) 
{ 
     glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);     
     glLoadIdentity ();                                                   
	 gluLookAt( 65, 65, 65, 0, 0, 0, 0, 1, 0 );

	 Model1->DrawMS3DModels();

     glFlush ();                                                                 
}

And here is the DrawMS3DModels() functon

Code:

void MS3DModel::DrawMS3DModels()
{
	GLboolean texEnabled = glIsEnabled( GL_TEXTURE_2D );

	for ( int i = 0; i < NumMeshes; i++ )
	{
		int materialIndex = Meshes[i].MaterialIndex;

		if ( materialIndex >= 0 )
		{
			glMaterialfv( GL_FRONT, GL_AMBIENT, Materials[materialIndex].Ambient );
			glMaterialfv( GL_FRONT, GL_DIFFUSE, Materials[materialIndex].Diffuse );
			glMaterialfv( GL_FRONT, GL_SPECULAR, Materials[materialIndex].Specular );
			glMaterialfv( GL_FRONT, GL_EMISSION, Materials[materialIndex].Emissive );
			glMaterialf( GL_FRONT, GL_SHININESS, Materials[materialIndex].Shininess );

			if ( Materials[materialIndex].Texture > 0 )
			{
				glBindTexture( GL_TEXTURE_2D, Materials[materialIndex].Texture );
				glEnable( GL_TEXTURE_2D );
			}
			else
				glDisable( GL_TEXTURE_2D );
		}
		else
		{
			glDisable( GL_TEXTURE_2D );
		}

		glBegin( GL_TRIANGLES );
		{
			for ( int j = 0; j < Meshes[i].NumTriangles; j++ )
			{
				int triangleIndex = Meshes[i].TriangleIndices[j];
				const Triangle* pTri = &Triangles[triangleIndex];

				for ( int k = 0; k < 3; k++ )
				{
					int index = pTri->VertexIndices[k];

					glNormal3fv( pTri->VertexNormals[k] );
					glTexCoord2f( pTri->Textures1[k], pTri->Textures2[k] );
					glVertex3fv( Vertices[index].Location );
				}
			}
		}
		glEnd();
	}
	if ( texEnabled )
		glEnable( GL_TEXTURE_2D );
	else
		glDisable( GL_TEXTURE_2D );
}

If you need it I can post the LoadModelData() function, but I'm almost 85% sure its not that

Why does it look like that? Certain parts seem to be cut off of the viewport?

BTW The model is a 3d Cross