// -----------------------------------------------------------------------------------------------------------------
private void BuildTiles()
{
Texture2D heightmap = m_config.heightmap;
float tile_gap = m_config.tile_gap_size;
float tile_unit = m_config.tile_unit_size;
float tw = m_config.tile_mesh.GetBounds().x;
float th = m_config.tile_mesh.GetBounds().z;
// Tile width
m_tile_width = tw + tile_gap;
m_tile_width_50 = m_tile_width * 0.5f;
// Tile height
m_tile_height = th + tile_gap;
m_tile_height_75 = m_tile_height * 0.75f;
m_tile_height_50 = m_tile_height * 0.5f;
m_tile_height_25 = m_tile_height * 0.25f;
// Level size
m_width = heightmap.width;
m_height = heightmap.height;
utils.Log("Tile :: width={0:F2} height={1:F2} gap={2:F2} unit={3:F2}", tw, th, tile_gap, tile_unit);
utils.Log("Map :: width={0} height={1}", heightmap.width, heightmap.height);
// Init tags
m_tag_owner = new CTag.COwner((int)CTile.ETag.T_MAX);
m_tag_owner.InitTag((int)CTile.ETag.T_CURRENT, "current", 1, CTag.ELimitPolicy.LP_QUEUE);
m_tag_owner.InitTag((int)CTile.ETag.T_VISITED, "visited", 10, CTag.ELimitPolicy.LP_QUEUE);
m_tag_owner.InitTag((int)CTile.ETag.T_DEST_PATH, "dest-path", 25, CTag.ELimitPolicy.LP_DENY);
m_tag_owner.InitTag((int)CTile.ETag.T_DEFAULT, "default");
m_tag_owner.InitTag((int)CTile.ETag.T_APPLE, "apple");
m_tag_owner.InitTag((int)CTile.ETag.T_BORDER, "border");
m_tag_owner.InitTag((int)CTile.ETag.T_TAIL, "tail");
// Build tiles
m_tiles = new CTile[m_width, m_height];
for (int z = 0; z < m_height; z++)
{
for (int x = 0; x < m_width; x++)
{
CreateTile(x, z, heightmap);
}
}
// Link together neightbor tiles
for (int z = 0; z < m_height; z++)
{
for (int x = 0; x < m_width; x++)
{
CTile t = m_tiles[x, z];
for (int idx = (int)CTile.EDirection.DIR_1; idx < (int)CTile.EDirection.DIR_MAX; idx++)
{
CTile.EDirection dir = (CTile.EDirection)idx;
t.SetNeighbor(dir, GetTileByOffset(t, dir, 1));
}
}
}
// Create vertical border
for (int z = 0; z < m_height; z++)
{
m_tag_owner.SetTag(m_tiles[0, z], (int)CTile.ETag.T_BORDER);
m_tag_owner.SetTag(m_tiles[m_width - 1, z], (int)CTile.ETag.T_BORDER);
}
// Create horizontal border
for (int x = 0; x < m_height; x++)
{
m_tag_owner.SetTag(m_tiles[x, 0], (int)CTile.ETag.T_BORDER);
m_tag_owner.SetTag(m_tiles[x, m_height - 1], (int)CTile.ETag.T_BORDER);
}
}