Repatch (from linux) of OSX IRAF

1 files changed, 98 insertions, 0 deletions

diff --git a/pkg/images/imgeom/src/im3dtran.gx b/pkg/images/imgeom/src/im3dtran.gx
new file mode 100644
index 00000000..1b683124
--- /dev/null
+++ b/pkg/images/imgeom/src/im3dtran.gx
@@ -0,0 +1,98 @@
+$for (silrdx)
+
+# TXYZ3 -- Generic 3d transpose, x->x, y->y, z->z.  The arrays need not be
+# identical.
+
+procedure txyz3$t (a, b, nx, ny, nz)
+
+PIXEL	a[nx, ny, nz], b[nx, ny, nz]
+int	nx, ny, nz, x, y, z
+
+begin
+	do x = 1, nx
+	   do y = 1, ny
+	       do z = 1, nz
+		   b[x, y, z] = a[x, y, z]
+end
+
+
+# TXZY3 -- Generic 3d transpose, x->x, y->z, z->y.  The arrays need not be
+# identical.
+
+procedure txzy3$t (a, b, nx, ny, nz)
+
+PIXEL	a[nx, ny, nz], b[nx, nz, ny]
+int	nx, ny, nz, x, y, z
+
+begin
+	do x = 1, nx
+	   do y = 1, ny
+	       do z = 1, nz
+		   b[x, z, y] = a[x, y, z]
+end
+
+
+# TYXZ3 -- Generic 3d transpose, x->y, y->x, z->z.  The arrays need not be
+# identical.
+
+procedure tyxz3$t (a, b, nx, ny, nz)
+
+PIXEL	a[nx, ny, nz], b[ny, nx, nz]
+int	nx, ny, nz, x, y, z
+
+begin
+	do x = 1, nx
+	   do y = 1, ny
+	       do z = 1, nz
+		   b[y, x, z] = a[x, y, z]
+end
+
+
+# TYZX3 -- Generic 3d transpose, x->y, y->z, z->x.  The arrays need not be
+# identical.
+
+procedure tyzx3$t (a, b, nx, ny, nz)
+
+PIXEL	a[nx, ny, nz], b[ny, nz, nx]
+int	nx, ny, nz, x, y, z
+
+begin
+	do x = 1, nx
+	   do y = 1, ny
+	       do z = 1, nz
+		   b[y, z, x] = a[x, y, z]
+end
+
+
+# TZXY3 -- Generic 3d transpose, x->z, y->x, z->y.  The arrays need not be
+# identical.
+
+procedure tzxy3$t (a, b, nx, ny, nz)
+
+PIXEL	a[nx, ny, nz], b[nz, nx, ny]
+int	nx, ny, nz, x, y, z
+
+begin
+	do x = 1, nx
+	   do y = 1, ny
+	       do z = 1, nz
+		   b[z, x, y] = a[x, y, z]
+end
+
+
+# TZYX3 -- Generic 3d transpose, x->z, y->y, z->x.  The arrays need not be
+# identical.
+
+procedure tzyx3$t (a, b, nx, ny, nz)
+
+PIXEL	a[nx, ny, nz], b[nz, ny, nx]
+int	nx, ny, nz, x, y, z
+
+begin
+	do x = 1, nx
+	   do y = 1, ny
+	       do z = 1, nz
+		   b[z, y, x] = a[x, y, z]
+end
+
+$endfor