improved saga algorithms descriptions

git-svn-id: http://sextante.googlecode.com/svn/trunk/soft/bindings/qgis-plugin@41 881b9c09-3ef8-f3c2-ec3d-21d735c97f4d

src/sextante/saga/description/alg_158.txt

@@ -5,21 +5,13 @@ ParameterString|CRS_PROJ4|Proj4 Parameters|
 ParameterString|CRS_FILE|Well Known Text File|
 ParameterNumber|CRS_EPSG|EPSG Code|None|None|0
 ParameterMultipleInput|SOURCE|Source|3|False
-ParameterBoolean|CREATE_XY                 |Create X/Y Grids|True
 ParameterSelection|INTERPOLATION|Interpolation|[0] Nearest Neigbhor;[1] Bilinear Interpolation;[2] Inverse Distance Interpolation;[3] Bicubic Spline Interpolation;[4] B-Spline Interpolation
-ParameterSelection|TARGET_TYPE|Target|[0] user defined grid system;[1] existing grid system;[2] points
+ParameterSelection|TARGET_TYPE|Target|[0] user defined grid system
 ParameterBoolean|TARGET_AREA               |Use Target Area Polygon|True
 ParameterNumber|GET_USER_XMIN|Left|None|None|0
 ParameterNumber|GET_USER_XMAX|Right|None|None|0
 ParameterNumber|GET_USER_YMIN|Bottom|None|None|0
 ParameterNumber|GET_USER_YMAX|Top|None|None|0
 ParameterNumber|GET_USER_SIZE|Cellsize|None|None|0
 OutputRaster|TARGET|Target
-OutputRaster|OUT_X|X Coordinates
-OutputRaster|OUT_Y|Y Coordinates
-OutputRaster|GET_SYSTEM_SYSTEM_NX|Grid System
-OutputRaster|GET_SYSTEM_SYSTEM_NY|Grid System
-OutputRaster|GET_SYSTEM_SYSTEM_X|Grid System
-OutputRaster|GET_SYSTEM_SYSTEM_Y|Grid System
-OutputRaster|GET_SYSTEM_SYSTEM_D|Grid System
 OutputVector|POINTS_POINTS|Points

src/sextante/saga/description/alg_159.txt

@@ -5,17 +5,13 @@ ParameterString|CRS_PROJ4|Proj4 Parameters|
 ParameterString|CRS_FILE|Well Known Text File|
 ParameterNumber|CRS_EPSG|EPSG Code|None|None|0
 ParameterRaster|SOURCE|Source|False
-ParameterBoolean|CREATE_XY          |Create X/Y Grids|True
 ParameterSelection|INTERPOLATION|Interpolation|[0] Nearest Neigbhor;[1] Bilinear Interpolation;[2] Inverse Distance Interpolation;[3] Bicubic Spline Interpolation;[4] B-Spline Interpolation
-ParameterSelection|TARGET_TYPE|Target|[0] user defined grid system;[1] existing grid system;[2] points
+ParameterSelection|TARGET_TYPE|Target|[0] user defined grid system
 ParameterBoolean|TARGET_AREA        |Use Target Area Polygon|True
 ParameterNumber|GET_USER_XMIN|Left|None|None|0
 ParameterNumber|GET_USER_XMAX|Right|None|None|0
 ParameterNumber|GET_USER_YMIN|Bottom|None|None|0
 ParameterNumber|GET_USER_YMAX|Top|None|None|0
 ParameterNumber|GET_USER_SIZE|Cellsize|None|None|0
-OutputRaster|OUT_X|X Coordinates
-OutputRaster|OUT_Y|Y Coordinates
 OutputRaster|GET_USER_GRID|Grid
-OutputRaster|GET_GRID_GRID|Grid
 OutputVector|POINTS_POINTS|Points

src/sextante/saga/description/alg_161.txt

@@ -3,17 +3,11 @@ pj_proj4
 ParameterString|SOURCE_PROJ|Source Projection Parameters|
 ParameterString|TARGET_PROJ|Target Projection Parameters|
 ParameterRaster|SOURCE|Source|False
-ParameterBoolean|CREATE_XY              |Create X/Y Grids|True
 ParameterSelection|INTERPOLATION|Interpolation|[0] Nearest Neigbhor;[1] Bilinear Interpolation;[2] Inverse Distance Interpolation;[3] Bicubic Spline Interpolation;[4] B-Spline Interpolation
-ParameterSelection|TARGET_TYPE|Target|[0] user defined;[1] grid;[2] shapes
+ParameterSelection|TARGET_TYPE|Target|[0] user defined
 ParameterNumber|GET_USER_XMIN|Left|None|None|0
 ParameterNumber|GET_USER_XMAX|Right|None|None|0
 ParameterNumber|GET_USER_YMIN|Bottom|None|None|0
 ParameterNumber|GET_USER_YMAX|Top|None|None|0
 ParameterNumber|GET_USER_SIZE|Cellsize|None|None|0
-OutputRaster|SHAPES|Shapes
-OutputRaster|OUT_X|X Coordinates
-OutputRaster|OUT_Y|Y Coordinates
 OutputRaster|GET_USER_GRID|Grid
-OutputRaster|GET_GRID_GRID|Grid
-OutputVector|GET_SHAPES_SHAPES|Shapes

src/sextante/saga/description/alg_167.txt

@@ -1,6 +1,6 @@
 Add Grid Values to Points
 shapes_grid
-ParameterVector|SHAPES|Points|-1|False
+ParameterVector|SHAPES|Points|0|False
 ParameterMultipleInput|GRIDS|Grids|3|False
 ParameterSelection|INTERPOL|Interpolation|[0] Nearest Neighbor;[1] Bilinear Interpolation;[2] Inverse Distance Interpolation;[3] Bicubic Spline Interpolation;[4] B-Spline Interpolation
 OutputVector|RESULT|Result

src/sextante/saga/description/alg_170.txt

@@ -1,9 +1,9 @@
 Gradient Vectors from Surface
 shapes_grid
 ParameterRaster|SURFACE|Surface|False
-ParameterNumber|STEP|Step|None|None|0
-ParameterRange|SIZE_MIN|Size Range
-ParameterRange|SIZE_MAX|Size Range
+ParameterNumber|STEP|Step|None|None|1
+ParameterNumber|SIZE_MIN|Size Range Min|None|None|25
+ParameterNumber|SIZE_MAX|Size Range Max|None|None|100
 ParameterSelection|AGGR|Aggregation|[0] nearest neighbour;[1] mean value
 ParameterSelection|STYLE|Style|[0] simple line;[1] arrow;[2] arrow (centered to cell)
 OutputVector|VECTORS|Gradient Vectors

src/sextante/saga/description/alg_171.txt

@@ -2,9 +2,9 @@ Gradient Vectors from Direction and Length
 shapes_grid
 ParameterRaster|DIR|Direction|False
 ParameterRaster|LEN|Length|False
-ParameterNumber|STEP|Step|None|None|0
-ParameterRange|SIZE_MIN|Size Range
-ParameterRange|SIZE_MAX|Size Range
+ParameterNumber|STEP|Step|None|None|1
+ParameterNumber|SIZE_MIN|Size Range Min|None|None|25
+ParameterNumber|SIZE_MAX|Size Range Max|None|None|100
 ParameterSelection|AGGR|Aggregation|[0] nearest neighbour;[1] mean value
 ParameterSelection|STYLE|Style|[0] simple line;[1] arrow;[2] arrow (centered to cell)
 OutputVector|VECTORS|Gradient Vectors

src/sextante/saga/description/alg_172.txt

@@ -2,9 +2,9 @@ Gradient Vectors from Directional Components
 shapes_grid
 ParameterRaster|X|X Component|False
 ParameterRaster|Y|Y Component|False
-ParameterNumber|STEP|Step|None|None|0
-ParameterRange|SIZE_MIN|Size Range
-ParameterRange|SIZE_MAX|Size Range
+ParameterNumber|STEP|Step|None|None|1
+ParameterNumber|SIZE_MIN|Size Range Min|None|None|25
+ParameterNumber|SIZE_MAX|Size Range Max|None|None|100
 ParameterSelection|AGGR|Aggregation|[0] nearest neighbour;[1] mean value
 ParameterSelection|STYLE|Style|[0] simple line;[1] arrow;[2] arrow (centered to cell)
 OutputVector|VECTORS|Gradient Vectors

src/sextante/saga/description/alg_173.txt

@@ -1,7 +1,7 @@
 Grid Statistics for Polygons
 shapes_grid
 ParameterMultipleInput|GRIDS|Grids|3|False
-ParameterVector|POLYGONS|Polygons|-1|False
+ParameterVector|POLYGONS|Polygons|2|False
 ParameterBoolean|COUNT         |Number of Cells|True
 ParameterBoolean|MIN           |Minimum|True
 ParameterBoolean|MAX           |Maximum|True

src/sextante/saga/description/alg_175.txt

@@ -1,5 +1,5 @@
 Grid Values to Points (randomly)
 shapes_grid
 ParameterRaster|GRID|Grid|False
-ParameterNumber|FREQ|Frequency|None|None|0
+ParameterNumber|FREQ|Frequency|None|None|100
 OutputVector|POINTS|Points

src/sextante/saga/description/alg_176.txt

@@ -2,6 +2,6 @@ Contour Lines from Grid
 shapes_grid
 ParameterRaster|INPUT|Grid|False
 ParameterNumber|ZMIN|Minimum Contour Value|None|None|0
-ParameterNumber|ZMAX|Maximum Contour Value|None|None|0
-ParameterNumber|ZSTEP|Equidistance|None|None|0
+ParameterNumber|ZMAX|Maximum Contour Value|None|None|10000
+ParameterNumber|ZSTEP|Equidistance|None|None|100
 OutputVector|CONTOUR|Contour Lines

src/sextante/saga/description/alg_178.txt

@@ -1,5 +1,5 @@
 Clip Grid with Polygon
 shapes_grid
 ParameterMultipleInput|INPUT|Input|3|False
-ParameterVector|POLYGONS|Polygons|-1|False
+ParameterVector|POLYGONS|Polygons|2|False
 OutputRaster|OUTPUT|Output

src/sextante/saga/description/alg_180.txt

@@ -1,4 +1,4 @@
 Convert Polygons to Lines
 shapes_lines
-ParameterVector|POLYGONS|Polygons|-1|False
+ParameterVector|POLYGONS|Polygons|2|False
 OutputVector|LINES|Lines

src/sextante/saga/description/alg_181.txt

@@ -1,6 +1,6 @@
 Convert Points to Line(s)
 shapes_lines
-ParameterVector|POINTS|Points|-1|False
+ParameterVector|POINTS|Points|0|False
 ParameterTableField|ORDER|Order by...|POINTS
 ParameterTableField|SEPARATE|Separate by...|POINTS
 OutputVector|LINES|Lines

src/sextante/saga/description/alg_182.txt

@@ -1,6 +1,6 @@
 Line Properties
 shapes_lines
-ParameterVector|LINES|Lines|-1|False
+ParameterVector|LINES|Lines|1|False
 ParameterBoolean|BPARTS      |Number of Parts|True
 ParameterBoolean|BPOINTS     |Number of Vertices|True
 ParameterBoolean|BLENGTH     |Length|True

src/sextante/saga/description/alg_183.txt

@@ -1,6 +1,6 @@
 Line-Polygon Intersection
 shapes_lines
-ParameterVector|LINES|Lines|-1|False
-ParameterVector|POLYGONS|Polygons|-1|False
+ParameterVector|LINES|Lines|1|False
+ParameterVector|POLYGONS|Polygons|2|False
 ParameterSelection|METHOD|Output|[0] one multi-line per polygon;[1] keep original line attributes
 OutputVector|INTERSECT|Intersection

src/sextante/saga/description/alg_184.txt

@@ -1,5 +1,5 @@
 Line Simplification
 shapes_lines
-ParameterVector|LINES|Lines|-1|False
-ParameterNumber|TOLERANCE|Tolerance|None|None|0
+ParameterVector|LINES|Lines|1|False
+ParameterNumber|TOLERANCE|Tolerance|None|None|1
 OutputVector|OUTPUT|Simplified Lines

src/sextante/saga/description/alg_187.txt

@@ -1,4 +1,4 @@
 Count Points in Polygons
 shapes_points
-ParameterVector|POINTS|Points|-1|False
-ParameterVector|POLYGONS|Polygons|-1|False
+ParameterVector|POINTS|Points|0|False
+ParameterVector|POLYGONS|Polygons|2|False

src/sextante/saga/description/alg_188.txt

@@ -1,6 +1,6 @@
 Add Polygon Attributes to Points
 shapes_points
-ParameterVector|INPUT|Points|-1|False
-ParameterVector|POLYGONS|Polygons|-1|False
+ParameterVector|INPUT|Points|0|False
+ParameterVector|POLYGONS|Polygons|2|False
 ParameterTableField|FIELD|Attribute|POLYGONS
 OutputVector|OUTPUT|Result

src/sextante/saga/description/alg_189.txt

@@ -1,12 +1,12 @@
 Points Filter
 shapes_points
-ParameterVector|POINTS|Points|-1|False
+ParameterVector|POINTS|Points|0|False
 ParameterTableField|FIELD|Attribute|POINTS
-ParameterNumber|RADIUS|Radius|None|None|0
+ParameterNumber|RADIUS|Radius|None|None|1
 ParameterNumber|MINNUM|Minimum Number of Points|None|None|0
 ParameterNumber|MAXNUM|Maximum Number of Points|None|None|0
 ParameterBoolean|QUADRANTS      |Quadrants|True
 ParameterSelection|METHOD|Filter Criterion|[0] keep maxima (with tolerance);[1] keep minima (with tolerance);[2] remove maxima (with tolerance);[3] remove minima (with tolerance);[4] remove below percentile;[5] remove above percentile
 ParameterNumber|TOLERANCE|Tolerance|None|None|0
-ParameterNumber|PERCENT|Percentile|None|None|0
+ParameterNumber|PERCENT|Percentile|None|None|50
 OutputVector|FILTER|Filtered Points

src/sextante/saga/description/alg_190.txt

@@ -1,6 +1,6 @@
 Convex Hull
 shapes_points
-ParameterVector|SHAPES|Points|-1|False
+ParameterVector|SHAPES|Points|0|False
 ParameterSelection|POLYPOINTS|Hull Construction|[0] one hull for all shapes;[1] one hull per shape;[2] one hull per shape part
 OutputVector|HULLS|Convex Hull
 OutputVector|BOXES|Minimum Bounding Box

src/sextante/saga/description/alg_191.txt

@@ -1,6 +1,6 @@
 Points Thinning
 shapes_points
-ParameterVector|POINTS|Points|-1|False
+ParameterVector|POINTS|Points|0|False
 ParameterTableField|FIELD|Attribute|POINTS
-ParameterNumber|RESOLUTION|Resolution|None|None|0
+ParameterNumber|RESOLUTION|Resolution|0|None|1
 OutputVector|THINNED|Thinned Points

src/sextante/saga/description/alg_192.txt

@@ -1,4 +1,4 @@
 Convert Multipoints to Points
 shapes_points
-ParameterVector|MULTIPOINTS|Multipoints|-1|False
+ParameterVector|MULTIPOINTS|Multipoints|0|False
 OutputVector|POINTS|Points

src/sextante/saga/description/alg_193.txt

@@ -1,4 +1,4 @@
 Thiessen Polygons
 shapes_points
-ParameterVector|POINTS|Points|-1|False
+ParameterVector|POINTS|Points|0|False
 OutputVector|POLYGONS|Polygons

src/sextante/saga/description/alg_194.txt

@@ -9,7 +9,6 @@ ParameterTableField|TRACK|Track|OBSERVATIONS
 ParameterTableField|DATE|Date|OBSERVATIONS
 ParameterTableField|TIME|Time|OBSERVATIONS
 ParameterTableField|PARAMETER|Parameter|OBSERVATIONS
-ParameterNumber|EPS_TIME|Maximum Time Span (Seconds)|None|None|0
-ParameterNumber|EPS_SPACE|Maximum Distance|None|None|0
-ParameterBoolean|VERBOSE           |Verbose|True
+ParameterNumber|EPS_TIME|Maximum Time Span (Seconds)|None|None|60
+ParameterNumber|EPS_SPACE|Maximum Distance|None|None|0.002
 OutputTable|AGGREGATED|Aggregated

src/sextante/saga/description/alg_196.txt

@@ -1,4 +1,4 @@
 Distance Matrix
 shapes_points
-ParameterVector|POINTS|Points|-1|False
+ParameterVector|POINTS|Points|0|False
 OutputTable|TABLE|Distance Matrix Table

src/sextante/saga/description/alg_197.txt

@@ -1,5 +1,5 @@
 Fit N Points to shape
 shapes_points
-ParameterVector|SHAPES|Shapes|-1|False
-ParameterNumber|NUMPOINTS|Number of points|None|None|0
+ParameterVector|SHAPES|Shapes|2|False
+ParameterNumber|NUMPOINTS|Number of points|1|None|10
 OutputVector|POINTS|Points

src/sextante/saga/description/alg_198.txt

@@ -1,6 +1,6 @@
 Convert Lines to Points
 shapes_points
-ParameterVector|LINES|Lines|-1|False
+ParameterVector|LINES|Lines|1|False
 ParameterBoolean|ADD         |Insert Additional Points|True
-ParameterNumber|DIST|Insert Distance|None|None|0
+ParameterNumber|DIST|Insert Distance|0|None|1
 OutputVector|POINTS|Points

src/sextante/saga/description/alg_199.txt

@@ -1,4 +1,4 @@
 Add Coordinates to points
 shapes_points
-ParameterVector|INPUT|Points|-1|False
+ParameterVector|INPUT|Points|0|False
 OutputVector|OUTPUT|Output