void BuildMazeMaterial(MeshMaker maker, int x, int y, Texture2D[] textures, bool fil_ariane, bool[,] carte_resolution)
{
// S'il s'agit d'un mur
if (carte[x, y] == 1)
{
if (x != 0)
{
if (carte[x - 1, y] != 1 && carte[x - 1, y] != 3)
AddWestWall(maker, x, 0, y, textures[1]);
else if (carte[x - 1, y] == 3)
AddWestWall(maker, x, 0, y, textures[2]);
}
if (x != laby.Size.X - 1)
{
if (carte[x + 1, y] != 1 && carte[x + 1, y] != 3)
AddEastWall(maker, x, 0, y, textures[1]);
else if (carte[x + 1, y] == 3)
AddEastWall(maker, x, 0, y, textures[2]);
}
if (y != 0)
{
if (carte[x, y - 1] != 1 && carte[x, y - 1] != 3)
AddSouthWall(maker, x, 0, y, textures[1]);
else if (carte[x, y - 1] == 3)
AddSouthWall(maker, x, 0, y, textures[2]);
}
if (y != laby.Size.Y - 1)
{
if (carte[x, y + 1] != 1 && carte[x, y + 1] != 3)
AddNorthWall(maker, x, 0, y, textures[1]);
else if (carte[x, y + 1] == 3)
AddNorthWall(maker, x, 0, y, textures[2]);
}
}
// Sinon
else
{
// Si la case est différent de la sortie
if (carte[x, y] != 3)
{
bool trappe = false;
AddRoof(maker, x, 0, y, textures[0]);
if (laby.Carte[x, y] == 6)
{
foreach (Pieges piege in laby.liste_pieges)
{
if (piege.position_case.X == x && piege.position_case.Y == y && piege.type == 0)
{
AddFloor(maker, x, -1, y, textures[6], false);
AddWestWall(maker, x, -1, y, textures[5]);
AddEastWall(maker, x, -1, y, textures[5]);
AddSouthWall(maker, x, -1, y, textures[5]);
AddNorthWall(maker, x, -1, y, textures[5]);
trappe = true;
}
}
}
if (!trappe)
{
// Si resolution
if(fil_ariane && carte_resolution[x, y])
AddFloor(maker, x, 0, y, textures[4], true);
else
AddFloor(maker, x, 0, y, textures[4], false);
}
}
// Si c'est la sortie
else
{
// Bord gauche
if (x == 0)
{
AddWestWall(maker, x, 0, y, textures[3]);
AddWestWall(maker, x, 1, y, textures[3]);
}
else
AddWestWall(maker, x, 1, y, textures[2]);
if (x == laby.Size.X - 1)
{
AddEastWall(maker, x, 0, y, textures[3]);
AddEastWall(maker, x, 1, y, textures[3]);
}
else
AddEastWall(maker, x, 1, y, textures[2]);
if (y == 0)
{
AddSouthWall(maker, x, 0, y, textures[3]);
AddSouthWall(maker, x, 1, y, textures[3]);
}
else
AddSouthWall(maker, x, 1, y, textures[2]);
if (y == laby.Size.Y - 1)
{
AddNorthWall(maker, x, 0, y, textures[3]);
AddNorthWall(maker, x, 1, y, textures[3]);
}
else
AddNorthWall(maker, x, 1, y, textures[2]);
AddFloor(maker, x, 0, y, textures[7], false);
AddRoof(maker, x, 1, y, textures[7]);
}
if (x == 0 && carte[x, y] != 3)
AddWestWall(maker, x, 0, y, textures[1]);
if (x == laby.Size.X - 1 && carte[x, y] != 3)
AddEastWall(maker, x, 0, y, textures[1]);
if (y == 0 && carte[x, y] != 3)
AddSouthWall(maker, x, 0, y, textures[1]);
if (y == laby.Size.Y - 1 && carte[x, y] != 3)
AddNorthWall(maker, x, 0, y, textures[1]);
}
}
void AddFloor(MeshMaker maker, int x, int z, int y, Texture2D texture, bool resolution)
{
VertexPositionNormalTexture v1, v2, v3, v4;
v1.Position = new Vector3(x, z, y) * laby.CellSize;
v2.Position = new Vector3(x, z, y + 1) * laby.CellSize;
v3.Position = new Vector3(x + 1, z, y + 1) * laby.CellSize;
v4.Position = new Vector3(x + 1, z, y) * laby.CellSize;
v1.Normal = v2.Normal = v3.Normal = v4.Normal = Vector3.Up;
v1.TextureCoordinate = new Vector2(0, 1);
v2.TextureCoordinate = new Vector2(0, 0);
v3.TextureCoordinate = new Vector2(1, 0);
v4.TextureCoordinate = new Vector2(1, 1);
maker.AddQuad(v1, v2, v3, v4, texture, resolution);
}
void AddWestWall(MeshMaker maker, int x, int z, int y, Texture2D texture)
{
VertexPositionNormalTexture v1, v2, v3, v4;
v1.Position = new Vector3(x, z, y) * laby.CellSize;
v2.Position = new Vector3(x, z + 1, y) * laby.CellSize;
v3.Position = new Vector3(x, z + 1, y + 1) * laby.CellSize;
v4.Position = new Vector3(x, z, y + 1) * laby.CellSize;
v1.Normal = v2.Normal = v3.Normal = v4.Normal = Vector3.Left;
v1.TextureCoordinate = new Vector2(0, 1);
v2.TextureCoordinate = new Vector2(0, 0);
v3.TextureCoordinate = new Vector2(1, 0);
v4.TextureCoordinate = new Vector2(1, 1);
maker.AddQuad(v1, v2, v3, v4, texture, false);
}
public List<Material> BuildMazeMaterial(Labyrinthe laby, GraphicsDevice graphicsDevice, Texture2D[] textures, bool fil_ariane, bool[,] carte_resolution)
{
this.laby = laby;
carte = laby.Carte;
MeshMaker maker = new MeshMaker();
for (int y = 0; y < laby.Size.Y; y++)
for (int x = 0; x < laby.Size.X; x++)
BuildMazeMaterial(maker, x, y, textures, fil_ariane, carte_resolution);
return maker.BuildMaterials(graphicsDevice);
}