ver1.1

[nysol/mining.git] / zdd / lib / SAPPOROBDD / src / BDDXc / location.c

diff --git a/zdd/lib/SAPPOROBDD/src/BDDXc/location.c b/zdd/lib/SAPPOROBDD/src/BDDXc/location.c
new file mode 100755 (executable)
index 0000000..94dcf9e
--- /dev/null
+++ b/zdd/lib/SAPPOROBDD/src/BDDXc/location.c
@@ -0,0 +1,199 @@
+#include "defs.h"
+#include "train.h"
+
+extern train   BDDIOpacks;
+static unsigned int    width, height;
+
+static int     top, span;
+static int     xinterval, yinterval;
+
+
+void   LocationResetLocation( w, h )
+     unsigned int      w, h;
+{
+  int  r, rx, ry;
+  
+  width = w;
+  height = h;
+  xinterval = width / ( span + 1 );
+  yinterval = height / ( top + 2 );
+  rx = xinterval / 3;
+  ry = yinterval / 3;
+  if( rx > ry ){
+    r = ry;
+  }
+  else{
+    r = rx;
+  }
+  SetRadix( r );
+}
+
+
+void   LocationSetMaximumSize( x, y )
+     int       x, y;
+{
+  span = x;
+  top = y;
+  LocationResetLocation( width, height );
+}
+
+
+void   Center( level, number, x, y )
+     short     level;
+     int       number;
+     int       *x, *y;
+{
+  int  size;
+
+  size = TrainBound( (train*)TrainIndex( &BDDIOpacks, level ) );
+  *x = (
+       (int)width
+       + ( 2 * number - ( size - 1 ) )
+         * (int)width / ( size + 1 )
+       ) / 2;
+  *y = yinterval * ( top - level + 1 );
+}
+
+
+int    Head( level, number, x, y )
+     short      level;
+     int        number;
+     int       *x, *y;
+{
+  int  cx, cy;
+
+  Center( level, number, &cx, &cy );
+  *x = ( cx );
+  *y = ( cy - GetRadix() );
+}
+
+
+int    Top( level, number, x, y )
+     short     level;
+     int       number;
+     int       *x, *y;
+{
+  int  cx, cy;
+
+  Center( level, number, &cx, &cy );
+  *x = ( cx );
+  *y = ( cy - 2 * GetRadix() );
+}
+
+
+int    LeftHand( level, number, x, y )
+     short      level;
+     int        number;
+     int       *x, *y;
+{
+  int  cx, cy;
+
+  Center( level, number, &cx, &cy );
+  *x = ( cx - GetRadix() );
+  *y = ( cy - 2 * GetRadix() );
+}
+
+
+int    RightHand( level, number, x, y )
+     short      level;
+     int        number;
+     int       *x, *y;
+{
+  int  cx, cy;
+
+  Center( level, number, &cx, &cy );
+  *x = ( cx + GetRadix() );
+  *y = ( cy - 2 * GetRadix() );
+}
+
+
+int    LeftLeg( level, number, x, y )
+     short      level;
+     int        number;
+     int       *x, *y;
+{
+  int  cx, cy;
+
+  Center( level, number, &cx, &cy );
+  *x = ( cx - GetRadix() / 4 * 3 );
+  *y = ( cy + GetRadix() / 4 * 3 );
+}
+
+int    RightLeg( level, number, x, y )
+     short      level;
+     int        number;
+     int       *x, *y;
+{
+  int  cx, cy;
+
+  Center( level, number, &cx, &cy );
+  *x = ( cx + GetRadix() / 4 * 3 );
+  *y = ( cy + GetRadix() / 4 * 3 );
+}
+
+int    LeftFoot( level, number, x, y )
+     short      level;
+     int        number;
+     int       *x, *y;
+{
+  int  cx, cy;
+
+  Center( level, number, &cx, &cy );
+  *x = ( cx - GetRadix() * 2  );
+  *y = ( cy + GetRadix() * 2  );
+}
+
+int    RightFoot( level, number, x, y )
+     short      level;
+     int        number;
+     int       *x, *y;
+{
+  int  cx, cy;
+
+  Center( level, number, &cx, &cy );
+  *x = ( cx + GetRadix() * 2  );
+  *y = ( cy + GetRadix() * 2  );
+}
+
+int    Hip( level, number, x, y )
+     short      level;
+     int        number;
+     int       *x, *y;
+{
+  int  cx, cy;
+
+  Center( level, number, &cx, &cy );
+  *x = ( cx );
+  *y = ( cy + GetRadix() );
+}
+
+int    RightShoulder( level, number, x, y )
+     short     level;
+     int       number;
+     int       *x, *y;
+{
+  int  cx, cy;
+
+  Center( level, number, &cx, &cy );
+  *x = ( cx + GetRadix() * 3 / 4 );
+  if( level != 0 )
+    *y = ( cy - GetRadix() * 3 / 4 );
+  else
+    *y = ( cy - GetRadix() );
+}
+
+int    LeftShoulder( level, number, x, y )
+     short      level;
+     int        number;
+     int       *x, *y;
+{
+  int  cx, cy;
+
+  Center( level, number, &cx, &cy );
+  *x = ( cx - GetRadix() * 3 / 4 );
+  if( level != 0 )
+    *y = ( cy - GetRadix() * 3 / 4 );
+  else
+    *y = ( cy - GetRadix() );
+}
+