1 files changed, 27 insertions, 0 deletions

diff --git a/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs b/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
index cbc99bc..45da742 100644
--- a/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
+++ b/OpenSim.Terrain.BasicTerrain/TerrainEngine.cs
@@ -20,6 +20,10 @@ namespace OpenSim.Terrain
 

         }

 

+        /// <summary>

+        /// Converts the heightmap to a 65536 value 1D floating point array

+        /// </summary>

+        /// <returns>A float[65536] array containing the heightmap</returns>

         public float[] getHeights1D()

         {

             float[] heights = new float[w*h];

@@ -30,6 +34,10 @@ namespace OpenSim.Terrain
             return heights;

         }

 

+        /// <summary>

+        /// Imports a 1D floating point array into the 2D heightmap array

+        /// </summary>

+        /// <param name="heights">The array to import (must have 65536 members)</param>

         public void setHeights1D(float[] heights)

         {

             int i;

@@ -40,6 +48,25 @@ namespace OpenSim.Terrain
         }

 

         /// <summary>

+        /// Loads a file consisting of 256x256 doubles and imports it as an array into the map.

+        /// </summary>

+        /// <param name="filename">The filename of the double array to import</param>

+        public void loadFromFileF64(string filename)

+        {

+            System.IO.FileInfo file = new System.IO.FileInfo(filename);

+            System.IO.FileStream s = file.Open(System.IO.FileMode.Open, System.IO.FileAccess.Read);

+            System.IO.BinaryReader bs = new System.IO.BinaryReader(s);

+            int x, y;

+            for (x = 0; x < w; x++)

+            {

+                for (y = 0; y < h; y++)

+                {

+                    map[x, y] = (float)bs.ReadDouble();

+                }

+            }

+        }

+

+        /// <summary>

         /// Swaps the references between the height and water buffers to allow you to edit the water heightmap. Remember to swap back when you are done.

         /// </summary>

         public void swapWaterBuffer()