www.pudn.com > boogiebot.zip > MapTile.cs

using System; 
using System.Collections.Generic; 
using System.Text; 
 
namespace BoogieBot.Common 
{ 
    public class MapTile : ADTFile 
    { 
        private int TileX; 
        private int TileZ; 
 
        public MapTile(String mapname, int x, int z) : base(mapname, x, z) 
        { 
            // Keep a note of what tile we are 
            TileX = x; 
            TileZ = z; 
        } 
 
        //public void getZ(Coordinate c) 
        //{ 
        //    c.Z = getZ(c.X, c.Y); 
        //} 
 
        public float getZ(float x, float y) 
        { 
            float diff = 500.0f / 15.0f; 
            float vdiff = diff / 8.0f; 
 
            // x/y base coordinates for the top left most subtile (tile[0][0]) 
            float Xb = mapChunkTable[0][0].zpos; 
            float Yb = mapChunkTable[0][0].xpos; 
 
            int i = (int)Math.Abs((Xb - x) / diff); 
            int j = (int)Math.Abs((Yb - y) / diff); 
 
            if (i < 0 || i > 15 || j < 0 || j > 15) 
                throw new Exception("The coordinates are NOT on this Tile."); 
 
            float X = mapChunkTable[i][j].zpos; // X coordinate of SubTile 
            float Y = mapChunkTable[i][j].xpos; // Y coordinate of SubTile 
            float Z = mapChunkTable[i][j].ypos; // Base Height of SubTile 
 
            // Get Vertex Coordinates 
            int iv = (int)Math.Round((double)Math.Abs((X - x) / vdiff)); 
            int jv = (int)Math.Round((double)Math.Abs((Y - y) / vdiff)); 
 
            // Add the vertex height difference to the base height of the maptile, and return it! 
            float ActualZ = Z + mapChunkTable[i][j].VerticesOuter[iv][jv]; 
 
            return ActualZ; 
        } 
 
        public float getWaterHeight(float x, float y) 
        { 
            float diff = 500.0f / 15.0f; 
            float vdiff = diff / 8.0f; 
 
            // x/y base coordinates for the top left most subtile (tile[0][0]) 
            float Xb = mapChunkTable[0][0].zpos; 
            float Yb = mapChunkTable[0][0].xpos; 
 
            int i = (int)Math.Abs((Xb - x) / diff); 
            int j = (int)Math.Abs((Yb - y) / diff); 
 
            if (i < 0 || i > 15 || j < 0 || j > 15) 
                throw new Exception("The coordinates are NOT on this Tile."); 
 
            return mapChunkTable[i][j].Liquid.waterLevel; 
        } 
 
        public int X 
        { 
            get { return TileX; } 
        } 
 
        public int Z 
        { 
            get { return TileZ; } 
        } 
    } 
}