public Ship(GameWindow gameWindow)
{
if (obj == null)
{
obj = ObjectFile.ObjectFromFile("boatFinal");
sail = obj.FindGroupByName("Sail");
cover = obj.FindGroupByName("Cover");
wheel = obj.FindGroupByName("Wheel");
boat = obj.FindGroupByName("Boat");
}
myGameWindow = gameWindow;
woodTexture = new Texture("woodtexture.jpg");
coverTexture = new Texture("covertexture.jpg");
sailTexture = new Texture("sailtexture.jpg");
woodTexture.LoadTexture();
coverTexture.LoadTexture();
sailTexture.LoadTexture();
}
public static ObjectFile ObjectFromFile(String fileName)
{
String[] lines;
String currentLine;
lines = File.ReadAllLines(fileName + ".obj");
ObjectFile file = new ObjectFile();
int vertexCount = 0;
int facesCount = 0;
int objectCount = 0;
int uvCount = 0;
int normalCount = 0;
for (int i = 0; i < lines.Count(); i++)
{
currentLine = lines[i];
if (currentLine.StartsWith("v "))
{
vertexCount++; continue;
}
if (currentLine.StartsWith("vn "))
{
normalCount++; continue;
}
if (currentLine.StartsWith("o "))
{
objectCount++; continue;
}
if (currentLine.StartsWith("vt "))
{
uvCount++; continue;
}
if (currentLine.StartsWith("f "))
{
facesCount++; continue;
}
}
file.verts = new Vector3[vertexCount];
file.normals = new Vector3[normalCount];
file.uvs = new Vector2[uvCount];
file.objGroups = new ObjectGroup[objectCount];
file.faces = new Face[facesCount];
bool start = true;
int j = 0, k = 0, l = 0, m = 0, n = 0;
for (int i = 0; i < lines.Count(); i++)
{
currentLine = lines[i];
if (currentLine.StartsWith("v "))
{
String[] components = currentLine.Split(' ');
file.verts[j++] = new Vector3(Single.Parse(components[1]), Single.Parse(components[2]), Single.Parse(components[3]));
continue;
}
if (currentLine.StartsWith("vn "))
{
String[] components = currentLine.Split(' ');
file.normals[k++] = new Vector3(Single.Parse(components[1]), Single.Parse(components[2]), Single.Parse(components[3]));
continue;
}
if (currentLine.StartsWith("o "))
{
String[] components = currentLine.Split(' ');
if (!start)
{
file.objGroups[l++].endPosition = n * 3;
}
start = false;
file.objGroups[l] = new ObjectGroup(components[1], n * 3, 0);
continue;
}
if (currentLine.StartsWith("vt "))
{
String[] components = currentLine.Split(' ');
file.uvs[m++] = new Vector2(Single.Parse(components[2]), Single.Parse(components[1]));
continue;
}
if (currentLine.StartsWith("f "))
{
int[][] components = currentLine.Split(' ').Where((y, x) => x > 0).Select(y => y.Split('/').Select(z => Int32.Parse("0" + z)).ToArray()).ToArray();
file.faces[n++] = new Face(components);
continue;
}
}
file.objGroups[l++].endPosition = n * 3;
file.FillVBO();
return(file);
}
