private void btn_load_Click(object sender, EventArgs e)
{
setButtons(false);
String filePath = tb_path.Text;
file = filePath;
String extention = Path.GetExtension(filePath);
List <Mesh> renderableMeshes = new List <Mesh>();
drawString = "File: " + file;
updateBitmap(drawString);
//Try and find the model file
if (extention == ".mmh")
{
GFF tempGFF = new GFF(filePath);
ModelHierarchy mh = new ModelHierarchy(tempGFF);
currentlyShowing = Showing.Model;
meshes = mh.mesh.toModel().meshes;
setButtons(true);
if (meshes.Length > 0)
{
setMeshNum(0);
}
}
else if (extention == ".msh")
{
GFF tempGFF = new GFF(filePath);
ModelMesh mm = new ModelMesh(tempGFF);
currentlyShowing = Showing.Model;
meshes = mm.toModel().meshes;
setButtons(true);
if (meshes.Length > 0)
{
setMeshNum(0);
}
}
else if (extention == ".tga")
{
texture = new Targa(filePath);
currentlyShowing = Showing.Texture;
}
else if (extention == ".lvl")
{
level = new LevelScene(filePath);
currentlyShowing = Showing.Level;
List <Patch> patchList = new List <Patch>();
List <Triangle> tris = new List <Triangle>();
foreach (ModelInstance m in level.lightmapModels)
{
for (int i = 0; i < m.meshes.Length; i++)
{
if (m.meshes[i].isLightmapped)
{
//Make the lightmap
LightMap temp = new LightMap(m, m.meshes[i]);
//For each patch instance in the lightmap
foreach (Patch p in temp.patches)
{
patchList.Add(p);
}
}
}
if (m.baseModel.castsShadows)
{
tris.AddRange(m.tris);
}
}
octree = new Octree(tris);
patches = patchList.ToArray();
}
else if (extention == ".xml")
{
level = new XMLScene(filePath);
currentlyShowing = Showing.Level;
List <Patch> patchList = new List <Patch>();
List <Triangle> tris = new List <Triangle>();
foreach (ModelInstance m in level.lightmapModels)
{
for (int i = 0; i < m.meshes.Length; i++)
{
if (m.meshes[i].isLightmapped)
{
//Make the lightmap
LightMap temp = new LightMap(m, m.meshes[i]);
//For each patch instance in the lightmap
foreach (Patch p in temp.patches)
{
patchList.Add(p);
}
}
}
if (m.baseModel.castsShadows)
{
tris.AddRange(m.tris);
}
}
octree = new Octree(tris);
patches = patchList.ToArray();
}
//If its not the right type of file then print an error
else
{
drawString = "This is not a valid model (.mmh or .msh), texture (.tga), level (.lvl), or scene (.xml) file!";
}
refreshView();
}