/// <summary>
/// Convert a texture to an sbtye array compatible with ApplyData().
/// </summary>
/// <param name="texture">Texture to convert.</param>
/// <param name="tester"></param>
/// <returns></returns>
public static sbyte[,] ConvertTextureToData(Texture2D texture, TerrainTester tester)
{
sbyte[,] data = new sbyte[texture.Width, texture.Height];
Color[] colorData = new Color[texture.Width * texture.Height];
texture.GetData(colorData);
for (int y = 0; y < texture.Height; y++)
{
for (int x = 0; x < texture.Width; x++)
{
bool inside = tester(colorData[(y * texture.Width) + x]);
if (!inside)
{
data[x, y] = 1;
}
else
{
data[x, y] = -1;
}
}
}
return(data);
}
/// <summary>
/// Apply a texture to the terrain using the specified TerrainTester.
/// </summary>
/// <param name="texture">Texture to apply.</param>
/// <param name="position">Top left position of the texture relative to the terrain.</param>
/// <param name="tester">Delegate method used to determine what colors should be included in the terrain.</param>
public void ApplyTexture(Texture2D texture, Vector2 position, TerrainTester tester)
{
Color[] colorData = new Color[texture.Width * texture.Height];
texture.GetData(colorData);
for (int y = (int)position.Y; y < texture.Height + (int)position.Y; y++)
{
for (int x = (int)position.X; x < texture.Width + (int)position.X; x++)
{
if (x >= 0 && x < _localWidth && y >= 0 && y < _localHeight)
{
bool inside = tester(colorData[((y - (int)position.Y) * texture.Width) + (x - (int)position.X)]);
if (!inside)
{
_terrainMap[x, y] = 1;
}
else
{
_terrainMap[x, y] = -1;
}
}
}
}
// generate terrain
for (int gy = 0; gy < _ynum; gy++)
{
for (int gx = 0; gx < _xnum; gx++)
{
//remove old terrain object at grid cell
if (_bodyMap[gx, gy] != null)
{
for (int i = 0; i < _bodyMap[gx, gy].Count; i++)
{
World.RemoveBody(_bodyMap[gx, gy][i]);
}
}
_bodyMap[gx, gy] = null;
//generate new one
GenerateTerrain(gx, gy);
}
}
}
/// <summary>
/// Apply a texture to the terrain using the specified TerrainTester.
/// </summary>
/// <param name="texture">Texture to apply.</param>
/// <param name="position">Top left position of the texture relative to the terrain.</param>
/// <param name="tester">Delegate method used to determine what colors should be included in the terrain.</param>
public void ApplyTexture(int texture, Vector2 position, TerrainTester tester)
{
throw new System.NotImplementedException();
//Color[] colorData = new Color[texture.Width * texture.Height];
//texture.GetData(colorData);
//for (int y = (int)position.Y; y < texture.Height + (int)position.Y; y++)
//{
// for (int x = (int)position.X; x < texture.Width + (int)position.X; x++)
// {
// if (x >= 0 && x < _localWidth && y >= 0 && y < _localHeight)
// {
// bool inside = tester(colorData[((y - (int)position.Y) * texture.Width) + (x - (int)position.X)]);
// if (!inside)
// _terrainMap[x, y] = 1;
// else
// _terrainMap[x, y] = -1;
// }
// }
//}
//// generate terrain
//for (int gy = 0; gy < _ynum; gy++)
//{
// for (int gx = 0; gx < _xnum; gx++)
// {
// //remove old terrain object at grid cell
// if (_bodyMap[gx, gy] != null)
// {
// for (int i = 0; i < _bodyMap[gx, gy].Count; i++)
// {
// World.RemoveBody(_bodyMap[gx, gy][i]);
// }
// }
// _bodyMap[gx, gy] = null;
// //generate new one
// GenerateTerrain(gx, gy);
// }
//}
}
/// <summary>
/// Convert a texture to an sbtye array compatible with ApplyData().
/// </summary>
/// <param name="texture">Texture to convert.</param>
/// <param name="tester"></param>
public static sbyte[,] ConvertTextureToData(int texture, TerrainTester tester)
{
throw new System.NotImplementedException();
//sbyte[,] data = new sbyte[texture.Width, texture.Height];
//Color[] colorData = new Color[texture.Width * texture.Height];
//texture.GetData(colorData);
//for (int y = 0; y < texture.Height; y++)
//{
// for (int x = 0; x < texture.Width; x++)
// {
// bool inside = tester(colorData[(y * texture.Width) + x]);
// if (!inside)
// data[x, y] = 1;
// else
// data[x, y] = -1;
// }
//}
//return data;
}
/// <summary>
/// Apply a texture to the terrain using the specified TerrainTester.
/// </summary>
/// <param name="texture">Texture to apply.</param>
/// <param name="position">Top left position of the texture relative to the terrain.</param>
/// <param name="tester">Delegate method used to determine what colors should be included in the terrain.</param>
public void ApplyTexture(Texture2D texture, Vector2 position, TerrainTester tester)
{
Color[] colorData = new Color[texture.Width * texture.Height];
texture.GetData(colorData);
for (int y = (int)position.Y; y < texture.Height + (int)position.Y; y++)
{
for (int x = (int)position.X; x < texture.Width + (int)position.X; x++)
{
if (x >= 0 && x < _localWidth && y >= 0 && y < _localHeight)
{
bool inside = tester(colorData[((y - (int)position.Y) * texture.Width) + (x - (int)position.X)]);
if (!inside)
_terrainMap[x, y] = 1;
else
_terrainMap[x, y] = -1;
}
}
}
// generate terrain
for (int gy = 0; gy < _ynum; gy++)
{
for (int gx = 0; gx < _xnum; gx++)
{
//remove old terrain object at grid cell
if (_bodyMap[gx, gy] != null)
{
for (int i = 0; i < _bodyMap[gx, gy].Count; i++)
{
World.RemoveBody(_bodyMap[gx, gy][i]);
}
}
_bodyMap[gx, gy] = null;
//generate new one
GenerateTerrain(gx, gy);
}
}
}
/// <summary>
/// Convert a texture to an sbtye array compatible with ApplyData().
/// </summary>
/// <param name="texture">Texture to convert.</param>
/// <param name="tester"></param>
/// <returns></returns>
public static sbyte[,] ConvertTextureToData(Texture2D texture, TerrainTester tester)
{
sbyte[,] data = new sbyte[texture.Width, texture.Height];
Color[] colorData = new Color[texture.Width * texture.Height];
texture.GetData(colorData);
for (int y = 0; y < texture.Height; y++)
{
for (int x = 0; x < texture.Width; x++)
{
bool inside = tester(colorData[(y * texture.Width) + x]);
if (!inside)
data[x, y] = 1;
else
data[x, y] = -1;
}
}
return data;
}
/// <summary>
/// Convert a texture to an sbtye array compatible with ApplyData().
/// </summary>
/// <param name="texture">Texture to convert.</param>
/// <param name="tester"></param>
/// <returns></returns>
public static sbyte[,] ConvertTextureToData(int texture, TerrainTester tester)
{
throw new System.NotImplementedException();
//sbyte[,] data = new sbyte[texture.Width, texture.Height];
//Color[] colorData = new Color[texture.Width * texture.Height];
//texture.GetData(colorData);
//for (int y = 0; y < texture.Height; y++)
//{
// for (int x = 0; x < texture.Width; x++)
// {
// bool inside = tester(colorData[(y * texture.Width) + x]);
// if (!inside)
// data[x, y] = 1;
// else
// data[x, y] = -1;
// }
//}
//return data;
}
/// <summary>
/// Apply a texture to the terrain using the specified TerrainTester.
/// </summary>
/// <param name="texture">Texture to apply.</param>
/// <param name="position">Top left position of the texture relative to the terrain.</param>
/// <param name="tester">Delegate method used to determine what colors should be included in the terrain.</param>
public void ApplyTexture(int texture, Vector2 position, TerrainTester tester)
{
throw new System.NotImplementedException();
//Color[] colorData = new Color[texture.Width * texture.Height];
//texture.GetData(colorData);
//for (int y = (int)position.Y; y < texture.Height + (int)position.Y; y++)
//{
// for (int x = (int)position.X; x < texture.Width + (int)position.X; x++)
// {
// if (x >= 0 && x < _localWidth && y >= 0 && y < _localHeight)
// {
// bool inside = tester(colorData[((y - (int)position.Y) * texture.Width) + (x - (int)position.X)]);
// if (!inside)
// _terrainMap[x, y] = 1;
// else
// _terrainMap[x, y] = -1;
// }
// }
//}
//// generate terrain
//for (int gy = 0; gy < _ynum; gy++)
//{
// for (int gx = 0; gx < _xnum; gx++)
// {
// //remove old terrain object at grid cell
// if (_bodyMap[gx, gy] != null)
// {
// for (int i = 0; i < _bodyMap[gx, gy].Count; i++)
// {
// World.RemoveBody(_bodyMap[gx, gy][i]);
// }
// }
// _bodyMap[gx, gy] = null;
// //generate new one
// GenerateTerrain(gx, gy);
// }
//}
}