Documentation :-)

Doc/sphinx/features/settings.rst

@@ -10,6 +10,11 @@ icon to show at all times.
 Settings can be changed by going to the menubar titled *Tools* and the
 selecting the *Settings* option.
 
+If you at any time have serious problems with Simba not behaving it as you
+expect it should and you changed something in the settings, you could try
+closing Simba and deleting ``settings.xml``. Simba will create one with
+default settings if it does not exist.
+
 
 General Settings
 ----------------

Doc/sphinx/scriptref/colourfinding.rst

@@ -1,18 +1,50 @@
+..  _scriptref_colour:
+
+
 Colour Finding
 ==============
 
 Finding colours on the screen is quite simple. Simba offers methods like
 ``FindColor`` to locate colours on the screen.
 
+These methods are usually composed out of several (but not always all) 
+components:
+    *   The colour to search for.
+    *   An area to search in, defined by *x1*, *y1*, *x2*, *y2*.
+    *   Tolerance applied to the colour matching. With a maximum tolerance all
+        colours are matched.
+    *   Spiral. A spiral defines a point where the search will start from.
+        This is particulary useful if you want the first result near specific
+        coordinates.
+    *   AreaSize. The size the box of colours should be. Usually this is not
+        adjustable.
+    *   A single point in *x*, *y* can be returned, or a set or points called
+        a *TPointArray*.
+
+.. note::
+    Other techniques exist, which involve relative point distance from one point
+    to another; these are found in the :ref:`_scriptref_DTM` section.
+
 .. note::
 
     Although the documentation uses the ``English`` spelling of 
     ``colour``; the code for compatibility sake uses ``color``, without the u.
 
+
 Colour Finding Methods
 ----------------------
 
-A list of (not yet all) colour finding methods in Simba.
+A list of all colour finding methods in Simba.
+
+SimilarColors
+~~~~~~~~~~~~~
+
+.. code-block:: pascal
+
+    function SimilarColors(C1, C2, Tolerance: Integer): Boolean;
+
+SimilarColors returns true if the two passed colours are *similar* given the
+passed tolerance. 
 
 FindColor
 ~~~~~~~~~
@@ -23,8 +55,10 @@ FindColor
     Boolean;
 
 
-FindColor returns true if the exact colour given (col) is found in the box defined by x1, y1, x2, y2.
-The point is returned in x and y. It searches from the top left to the bottom right and will stop
+FindColor returns true if the exact colour given (col) is found in the box
+defined by *x1*, *y1*, *x2*, *y2*.
+The point is returned in *x* and *y*.
+It searches from the top left to the bottom right and will stop
 after matching a point.
 
 FindColorTolerance
@@ -36,11 +70,23 @@ FindColorTolerance
     Integer): Boolean; 
 
 FindColorTolerance returns true if a colour within the given tolerance range 
-(tol) of the given colour (col) is found in the box defined by x1, y1, x2, y2.
-Only the first point is returned in x and y.
-Whether or not a colour is within the tolerance range is determined by the :ref:`CTS` mode.
-It searches from the top left to the bottom right and will stop after matching a point.
+*tol* of the given colour *col* is found in the box defined by *x1*, *y1*,
+*x2*, *y2*.
+Only the first point is returned in *x* and *y*.
+Whether or not a colour is within the tolerance range is determined by the 
+:ref:`scriptref_CTS` mode. It searches from the top left to the bottom right
+and will stop after matching a point.
 
+FindColors
+~~~~~~~~~~
+
+.. code-block:: pascal
+
+    function FindColors(var pts: TPointArray; col, x1, y1, x2, y2): Boolean;
+
+FindColors returns a list of all points that match the colour *col* in an area
+defined by *x1*, *y1*, *x2*, *y2*. It returns true if one or more points have
+been found.
 
 FindColorsTolerance
 ~~~~~~~~~~~~~~~~~~~
@@ -50,7 +96,58 @@ FindColorsTolerance
     function FindColorsTolerance(var pts: TPointArray; col, x1, y1, x2, y2, 
     tol: Integer): Boolean; 
 
-FindColorsTolerance returns true if at least one point was found. A point is found if it is within the
-given tolerance range (tol) of the given color (col) and inside the box defined by x1, y1, x2, y2.
-Whether or not a color is within the tolerance range is determined by the CTS mode.
-It searches from the top left to the bottom right and will find all matching points in the area.
+FindColorsTolerance returns true if at least one point was found.
+A point is found if it is within the given tolerance range *tol* 
+of the given colour *col* and inside the box defined by *x1*, *y1*, *x2*, *y2*.
+Whether or not a color is within the tolerance range is determined by the 
+:ref:`scriptref_CTS` mode.
+It searches from the top left to the bottom right and will find all
+matching points in the area.
+
+FindColorSpiral
+~~~~~~~~~~~~~~~
+
+.. code-block:: pascal
+
+    function FindColorSpiral(var x, y: Integer; color, xs,ys,xe,ye:Integer):
+    Boolean;
+
+Same as FindColor, but starts searching from *x*, *y*.
+
+FindColorSpiralTolerance
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. code-block:: pascal
+
+    function FindColorToleranceSpiral(var x, y: Integer; color,
+    xs,ys,xe,ye,tolerance:Integer): Boolean
+
+Same as FindColorTolerance, but starts searching from *x*, *y*.
+
+FindColorsSpiralTolerance
+~~~~~~~~~~~~~~~~~~~~~~~~~
+
+.. code-block:: pascal
+
+    function FindColorsSpiralTolerance(x, y: Integer;
+    var pts: TPointArray; col, x1, y1, x2, y2, tol: Integer): Boolean; 
+
+Same as FindColorsTolerance, but starts searching from *x*, *y*.
+
+
+.. _scriptref_CTS:
+
+Colour tolerance
+----------------
+
+Simba contains several algorithms for determining if two colours are equal
+given a tolerance. There are three algorithms:
+
+..  XXX FIXME COMPLETE ME
+
+.. note::
+    This is a stub and needs to be expanded.
+
+    *   CTS 0:    
+    *   CTS 1:
+    *   CTS 2: