public override void LoadResources()
{
config = new Config("Game.ini");
TextureManager.AddTexture("monsterTexture", @"Content/textures/monsterText1.png");
TextureManager.AddTexture("skybox", @"Content/textures/skybox.png");
TextureManager.AddTexture("font0", @"Content/textures/font0.png");
TextureManager.AddTexture("font1", @"Content/textures/font1.png");
TextureManager.AddTexture("font2", @"Content/textures/font2.png");
TextureManager.AddTexture("crosshair0", @"Content/textures/crosshair0.png");
TextureManager.AddTexture("white", @"Content/textures/white.png");
TextureManager.AddTexture("huescale", @"Content/textures/huescale.png");
TextureManager.AddTexture("spedb", @"Content/textures/speedometer_base.png");
TextureManager.AddTexture("spedp", @"Content/textures/speedometer_pointer.png");
TextureManager.AddTexture("map0a", @"Content/textures/map0/darkBrick.png", TextureMinFilter.Linear, TextureMagFilter.Linear);
TextureManager.AddTexture("map0b", @"Content/textures/map0/rockWall.png", TextureMinFilter.Linear, TextureMagFilter.Linear);
TextureManager.AddTexture("map0c", @"Content/textures/map0/crate.png", TextureMinFilter.Linear, TextureMagFilter.Linear);
TextureManager.AddTexture("map0d", @"Content/textures/map0/metal.png", TextureMinFilter.Linear, TextureMagFilter.Linear);
TextureManager.AddTexture("map0e", @"Content/textures/floor0.png", TextureMinFilter.Linear, TextureMagFilter.Linear);
TextureManager.AddTexture("playerTexture", @"Content/textures/player.png");
TextureManager.AddTexture("testimage", @"Content/textures/testimage.png");
for(int i = 0; i < config.GetInt("numSlides"); i++)
{
TextureManager.AddTexture("slide" + i.ToString("D2"), @"Content/textures/slides/slide" + i.ToString("D2") + ".png", TextureMinFilter.Nearest, TextureMagFilter.Linear);
}
testHueScale.mesh = ObjConverter.ConvertObjToMesh(File.ReadAllText(@"Content/models/monsterUVd.obj"), new Vector3(101, -19, 205));
monster.mesh = ObjConverter.ConvertObjToMesh(File.ReadAllText(@"Content/models/monsterUVd.obj"), new Vector3(101, -19, 205));
collisionVisuals.mesh = ObjConverter.ConvertObjToMesh(File.ReadAllText(@"Content/models/map1/collision.obj"));
skybox.mesh = ObjConverter.ConvertObjToMesh(File.ReadAllText(@"Content/models/skybox3.obj"));
map1.mesh = ObjConverter.ConvertObjToVboMesh(File.ReadAllText(@"Content/models/map1/map1.obj")); //TODO: offset
map2a.mesh = ObjConverter.ConvertObjToVboMesh(File.ReadAllText(@"Content/models/map2/map2a.obj"));
map2b.mesh = ObjConverter.ConvertObjToVboMesh(File.ReadAllText(@"Content/models/map2/map2c.obj"));
map2c.mesh = ObjConverter.ConvertObjToVboMesh(File.ReadAllText(@"Content/models/map2/map2b.obj"));
map2d.mesh = ObjConverter.ConvertObjToVboMesh(File.ReadAllText(@"Content/models/map2/map2d.obj"));
map2e.mesh = ObjConverter.ConvertObjToVboMesh(File.ReadAllText(@"Content/models/map2/map2e.obj"));
map2f.mesh = ObjConverter.ConvertObjToVboMesh(File.ReadAllText(@"Content/models/map2/map2f.obj"));
Lamp.lampHeadMesh = ObjConverter.ConvertObjToVboMesh(File.ReadAllText(@"Content/models/lamp/lamphead.obj"));
Lamp.lampPostMesh = ObjConverter.ConvertObjToVboMesh(File.ReadAllText(@"Content/models/lamp/lamppost.obj"));
slideMesh = ObjConverter.ConvertObjToMesh(File.ReadAllText(@"Content/models/slide.obj"));
mapCollision.AddRange(ObjConverter.ConvertObjToAABBarray(File.ReadAllText(@"Content/models/map1/collision.obj")));
//playerAABB = ObjConverter.ConvertObjToAABBarray(File.ReadAllText(@"Content/models/player.obj"))[0];
BasicClock.clockMesh = ObjConverter.ConvertObjToVboMesh(File.ReadAllText(@"Content/models/player.obj"));
BasicClock.clockMesh.material.textureName = "huescale";
}
/// <summary>
/// Converts the given .obj file to a Mesh object that supports VBO rendering
/// </summary>
/// <param name="inputFile">.obj file (not path)</param>
/// <param name="offset">Mesh offset</param>
/// <returns>Generated Mesh</returns>
public static Mesh ConvertObjToVboMesh(string inputFile, Vector3 offset)
{
Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
Mesh output = new Mesh();
List<Vertex> vOuput = new List<Vertex>();
string[] inputElements = inputFile.Split(new string[] { "\n", "\r" }, StringSplitOptions.RemoveEmptyEntries);
int vCount = 1;
int vnCount = 1;
int vtCount = 1;
int totalVertices = 0;
int totalNormals = 0;
int totalTextCoordinates = 0;
foreach(string s in inputElements)
{
string[] decomposed = s.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
if(decomposed[0] == "v" | decomposed[0] == "V")
{
totalVertices++;
}
else if(decomposed[0] == "vt")
{
totalTextCoordinates++;
}
else if(decomposed[0] == "vn")
{
totalNormals++;
}
}
//Vertex[] vertices = new Vertex[totalVertices + 1];
Vector3[] vertices = new Vector3[totalVertices + 1];
Vector3[] normals = new Vector3[totalNormals + 1];
Vector2[] textCoords = new Vector2[totalTextCoordinates + 1];
List<Face> faces = new List<Face>();
foreach(string s in inputElements)
{
string[] decomposed = s.Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
switch(decomposed[0])
{
#region Comment
case "#":
break;
#endregion
#region Geometric vertex
case "v":
case "V":
Vector3 pos = new Vector3((float)Convert.ToDouble(decomposed[1].Replace(",", ".")),
(float)Convert.ToDouble(decomposed[2].Replace(",", ".")),
(float)Convert.ToDouble(decomposed[3].Replace(",", ".")));
vertices[vCount] = pos - offset;
vCount++;
break;
#endregion
#region Texture vertex
case "vt":
Vector2 tex = new Vector2((float)Convert.ToDouble(decomposed[1].Replace(",", ".")),
1f - (float)Convert.ToDouble(decomposed[2].Replace(",", ".")));
textCoords[vtCount] = tex;
vtCount++;
break;
#endregion
#region Vertex normal
case "vn":
Vector3 nrm = new Vector3((float)Convert.ToDouble(decomposed[1].Replace(",", ".")),
(float)Convert.ToDouble(decomposed[2].Replace(",", ".")),
(float)Convert.ToDouble(decomposed[3].Replace(",", ".")));
normals[vnCount] = nrm;
vnCount++;
break;
#endregion
#region Face
case "f":
case "F":
int length = decomposed.Length - 1;
int[] vertexIndices = new int[length];
int[] normalIndices = new int[length];
int[] textureIndices = new int[length];
for(int i = 0; i < decomposed.Length - 1; i++)
{
string[] vertexString = decomposed[i + 1].Split(new string[] { "/" }, StringSplitOptions.None);
vertexIndices[i] = Convert.ToInt32(vertexString[0]);
textureIndices[i] = Convert.ToInt32(vertexString[1]);
normalIndices[i] = Convert.ToInt32(vertexString[2]);
}
faces.Add(new Face(vertexIndices, textureIndices, normalIndices));
break;
#endregion
#region Mtl library
case "mtllib":
//TODO: MTLLIB
break;
#endregion
#region Mtl library reference
case "usemtl":
//TODO: USEMTL
break;
#endregion
}
}
foreach(Face f in faces)
{
Vertex[] vertexArr = new Vertex[f.vIndices.Length];
if(f.vIndices.Length == 3)
{
for(int i = 0; i < 3; i++)
{
vertexArr[i] = new Vertex(vertices[f.vIndices[i]], normals[f.vnIndices[i]], textCoords[f.vtIndices[i]]);
}
}
else
{
Debugger.Break();
}
vOuput.AddRange(vertexArr);
output.polygonList.Add(new Polygon(vertexArr));
}
output.vertexArray = vOuput.ToArray();
Debug.WriteLine("Obj conversion complete: " + faces.Count + " faces were converted.");
return output;
}
