private void btnOpenObjFile_Click(object sender, EventArgs e)
{
if (this.openFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
string filename = this.openFileDialog1.FileName;
//
var parser = new ObjVNFParser(true);
ObjVNFResult result = parser.Parse(filename);
if (result.Error != null)
{
MessageBox.Show(result.Error.ToString());
}
else
{
var model = new ObjVNF(result.Mesh);
var node = NormalNode.Create(model, ObjVNF.strPosition, ObjVNF.strNormal, model.GetSize());
float max = node.ModelSize.max();
node.Scale *= 16.0f / max;
node.WorldPosition = new vec3(0, 0, 0);
var rootElement = this.scene.RootNode;
this.scene.RootNode = node;
if (rootElement != null)
{
rootElement.Dispose();
}
}
}
}
private void FormMain_Load(object sender, EventArgs e)
{
var position = new vec3(1, 0.6f, 1) * 14;
var center = new vec3(0, 0, 0);
var up = new vec3(0, 1, 0);
var camera = new Camera(position, center, up, CameraType.Perspecitive, this.winGLCanvas1.Width, this.winGLCanvas1.Height);
this.scene = new Scene(camera)
;
string folder = System.Windows.Forms.Application.StartupPath;
string objFilename = System.IO.Path.Combine(folder, "nanosuit.obj_");
var parser = new ObjVNFParser(true);
ObjVNFResult result = parser.Parse(objFilename);
if (result.Error != null)
{
MessageBox.Show(result.Error.ToString());
}
else
{
var model = new ObjVNF(result.Mesh);
var node = NormalNode.Create(model, ObjVNF.strPosition, ObjVNF.strNormal, model.GetSize());
float max = node.ModelSize.max();
node.Scale *= 16.0f / max;
this.scene.RootElement = node;
}
var list = new ActionList();
var transformAction = new TransformAction(scene);
list.Add(transformAction);
var renderAction = new RenderAction(scene);
list.Add(renderAction);
this.actionList = list;
var manipulater = new FirstPerspectiveManipulater();
manipulater.Bind(camera, this.winGLCanvas1);
}
