dev3/psychlops/core/graphic/module.cs

   1 using System;\r
   2 using System.Windows;\r
   3 using System.Windows.Controls;\r
   4 using System.Windows.Documents;\r
   5 using System.Windows.Input;\r
   6 using System.Windows.Media;\r
   7 using System.Windows.Media.Animation;\r
   8 using System.Windows.Media.Imaging;\r
   9 using System.Windows.Shapes;\r
  10 \r
  11 \r
  12 \r
  13 namespace Psychlops\r
  14 {\r
  15 \r
  16         public struct Point\r
  17         {\r
  18                 public double x, y, z;\r
  19                 public Point(double dx, double dy, double dz)\r
  20                 {\r
  21                         x = dx;\r
  22                         y = dy;\r
  23                         z = dz;\r
  24                 }\r
  25                 public Point(double dx, double dy)\r
  26                 {\r
  27                         x = dx;\r
  28                         y = dy;\r
  29                         z = 0.0;\r
  30                 }\r
  31                 public Point set(double dx, double dy, double dz)\r
  32                 {\r
  33                         x = dx;\r
  34                         y = dy;\r
  35                         z = dz;\r
  36                         return this;\r
  37                 }\r
  38                 public Point set(double dx, double dy)\r
  39                 {\r
  40                         x = dx;\r
  41                         y = dy;\r
  42                         z = 0.0;\r
  43                         return this;\r
  44                 }\r
  45 \r
  46                 public static Point operator +(Point lhs, Point rhs)\r
  47                 {\r
  48                         return new Point(lhs.x + rhs.x, lhs.y + rhs.y, lhs.z + rhs.z);\r
  49                 }\r
  50                 public static Point operator -(Point lhs, Point rhs)\r
  51                 {\r
  52                         return new Point(lhs.x - rhs.x, lhs.y - rhs.y, lhs.z - rhs.z);\r
  53                 }\r
  54                 public static implicit operator System.Windows.Point(Point d)\r
  55                 {\r
  56                         return new System.Windows.Point(d.x, d.y);\r
  57                 }\r
  58         }\r
  59 \r
  60 \r
  61         public struct Color\r
  62         {\r
  63                 public double r, g, b, a;\r
  64                 public Color(double lum)\r
  65                 {\r
  66                         r = g = b = lum;\r
  67                         a = 1.0;\r
  68                 }\r
  69                 public Color(double red, double green, double blue, double alpha)\r
  70                 {\r
  71                         r = red;\r
  72                         g = green;\r
  73                         b = blue;\r
  74                         a = alpha;\r
  75                 }\r
  76                 public static implicit operator System.Windows.Media.Color(Color d)\r
  77                 {\r
  78                         return System.Windows.Media.Color.FromArgb((byte)(d.a * 255), (byte)(d.r * 255), (byte)(d.g * 255), (byte)(d.b * 255));\r
  79                 }\r
  80 \r
  81                 public static readonly Color\r
  82                         black = new Color(0, 0, 0, 1),\r
  83                         red = new Color(1, 0, 0, 1),\r
  84                         green = new Color(0, 1, 0, 1),\r
  85                         blue = new Color(0, 0, 1, 1),\r
  86                         yellow = new Color(1, 1, 0, 1),\r
  87                         magenta = new Color(1, 0, 1, 1),\r
  88                         cyan = new Color(0, 1, 1, 1),\r
  89                         white = new Color(1, 1, 1, 1),\r
  90                         gray = new Color(.5, .5, .5, 1);\r
  91 \r
  92         }\r
  93 \r
  94 \r
  95         public interface Drawable\r
  96         {\r
  97                 Point getCenter();\r
  98                 void clear(Color col);\r
  99                 void pix(int x, int y, Color col);\r
 100                 void line(Line drawee, Color col);\r
 101                 void rect(Rectangle drawee, Color col);\r
 102                 void ellipse(Ellipse drawee, Color col);\r
 103                 void image(Image drawee);\r
 104                 void polygon(Polygon drawee, Color col);\r
 105         }\r
 106 \r
 107 \r
 108 \r
 109         public interface Figure\r
 110         {\r
 111                 Figure shift(Point p);\r
 112                 Figure centering(Point p);\r
 113                 void draw();\r
 114         }\r
 115         public static class FigureExtention\r
 116         {\r
 117                 public static Figure shift(this Figure target, double x, double y)\r
 118                 {\r
 119                         return target.shift(new Point(x, y));\r
 120                 }\r
 121                 public static Figure centering(this Figure target)\r
 122                 {\r
 123                         return target.centering(Main.drawable.getCenter());\r
 124                 }\r
 125         }\r
 126 \r
 127 \r
 128 \r
 129         public class Image : Figure\r
 130         {\r
 131                 public WriteableBitmap buffer;\r
 132                 public Point datum;\r
 133                 public Rectangle self_rect;\r
 134 \r
 135                 public Image(int wid, int hei)\r
 136                 {\r
 137                         buffer = new WriteableBitmap(wid, hei);\r
 138                         self_rect = new Rectangle(wid, hei);\r
 139                 }\r
 140 \r
 141                 /*public Image shift(double x, double y)\r
 142                 {\r
 143                         datum.x += x;\r
 144                         datum.y += y;\r
 145                         return this;\r
 146                 }*/\r
 147                 public Figure shift(Point p)\r
 148                 {\r
 149                         datum += p;\r
 150                         return this;\r
 151                 }\r
 152                 public Figure centering(Point p)\r
 153                 {\r
 154                         datum.x = p.x - width / 2.0;\r
 155                         datum.y = p.y - height / 2.0;\r
 156                         return this;\r
 157                 }\r
 158 \r
 159                 public void pix(int x, int y, Color col)\r
 160                 {\r
 161                         buffer.SetPixel(x, y, col);\r
 162                 }\r
 163 \r
 164 \r
 165                 public void field(System.Func<int,int,System.Windows.Media.Color> func)\r
 166                 {\r
 167                         buffer.ForEach(func);\r
 168                 }\r
 169                 public void field(System.Func<int, int, System.Windows.Media.Color, System.Windows.Media.Color> func)\r
 170                 {\r
 171                         buffer.ForEach(func);\r
 172                 }\r
 173 \r
 174                 public void draw()\r
 175                 {\r
 176                         Main.drawable.image(this);\r
 177                 }\r
 178 \r
 179                 public double width  { get { return self_rect.width; } }\r
 180                 public double height { get { return self_rect.height; } }\r
 181 \r
 182         }\r
 183 \r
 184 }