Added r.slope, r.aspect - simpler and faster to use than full r.slope…

….aspect

git-svn-id: http://sextante.googlecode.com/svn/trunk/soft/bindings/qgis-plugin@220 881b9c09-3ef8-f3c2-ec3d-21d735c97f4d

src/sextante/grass/description/r.aspect.txt

@@ -0,0 +1,10 @@
+r.slope.aspect
+r.aspect - Generates raster maps of aspect from a elevation raster map.
+Raster (r.*)
+ParameterRaster|elevation|Name of elevation raster map|False
+ParameterSelection|format|Format for reporting the slope|percent;degrees
+ParameterSelection|prec|Type of output aspect and slope maps|float;double;int
+ParameterNumber|zfactor|Multiplicative factor to convert elevation units to meters|None|None|1.0
+ParameterNumber|min_slp_allowed|Minimum slope val. (in percent) for which aspect is computed|None|None|0.0
+ParameterBoolean|-a|Do not align the current region to the elevation layer|True
+OutputRaster|aspect|Name for output aspect raster map

src/sextante/grass/description/r.slope.aspect.txt

@@ -2,7 +2,7 @@ r.slope.aspect
 r.slope.aspect - Generates raster maps of slope, aspect, curvatures and partial derivatives from a elevation raster map.
 Raster (r.*)
 ParameterRaster|elevation|Name of elevation raster map|False
-ParameterSelection|format|Format for reporting the slope|degrees;percent
+ParameterSelection|format|Format for reporting the slope|percent;degrees
 ParameterSelection|prec|Type of output aspect and slope maps|float;double;int
 ParameterNumber|zfactor|Multiplicative factor to convert elevation units to meters|None|None|1.0
 ParameterNumber|min_slp_allowed|Minimum slope val. (in percent) for which aspect is computed|None|None|0.0

src/sextante/grass/description/r.slope.txt

@@ -0,0 +1,10 @@
+r.slope.aspect
+r.slope - Generates raster maps of slope from a elevation raster map.
+Raster (r.*)
+ParameterRaster|elevation|Name of elevation raster map|False
+ParameterSelection|format|Format for reporting the slope|percent;degrees
+ParameterSelection|prec|Type of output aspect and slope maps|float;double;int
+ParameterNumber|zfactor|Multiplicative factor to convert elevation units to meters|None|None|1.0
+ParameterNumber|min_slp_allowed|Minimum slope val. (in percent) for which aspect is computed|None|None|0.0
+ParameterBoolean|-a|Do not align the current region to the elevation layer|True
+OutputRaster|slope|Name for output slope raster map