Adds camera follow and most recent press functions

Author: JujuAdams

input.yyp

@@ -1,10 +1,12 @@
-var _string  = "Left    = " + string(input_value(VERB.LEFT   )) + "    " + string(input_binding_get(VERB.LEFT   )) + "\n";
-    _string += "Right   = " + string(input_value(VERB.RIGHT  )) + "    " + string(input_binding_get(VERB.RIGHT  )) + "\n";
-    _string += "Up      = " + string(input_value(VERB.UP     )) + "    " + string(input_binding_get(VERB.UP     )) + "\n";
-    _string += "Down    = " + string(input_value(VERB.DOWN   )) + "    " + string(input_binding_get(VERB.DOWN   )) + "\n";
-    _string += "Confirm = " + string(input_value(VERB.CONFIRM)) + "    " + string(input_binding_get(VERB.CONFIRM)) + "\n";
-    _string += "Cancel  = " + string(input_value(VERB.CANCEL )) + "    " + string(input_binding_get(VERB.CANCEL )) + "\n";
-    _string += "Pause   = " + string(input_value(VERB.PAUSE  )) + "    " + string(input_binding_get(VERB.PAUSE  )) + "\n";
+var _string  = "Left          = " + string(input_value(VERB.LEFT   )) + "    " + string(input_binding_get(VERB.LEFT   )) + "\n";
+    _string += "Right         = " + string(input_value(VERB.RIGHT  )) + "    " + string(input_binding_get(VERB.RIGHT  )) + "\n";
+    _string += "Up            = " + string(input_value(VERB.UP     )) + "    " + string(input_binding_get(VERB.UP     )) + "\n";
+    _string += "Down          = " + string(input_value(VERB.DOWN   )) + "    " + string(input_binding_get(VERB.DOWN   )) + "\n";
+    _string += "Confirm       = " + string(input_value(VERB.CONFIRM)) + "    " + string(input_binding_get(VERB.CONFIRM)) + "\n";
+    _string += "Cancel        = " + string(input_value(VERB.CANCEL )) + "    " + string(input_binding_get(VERB.CANCEL )) + "\n";
+    _string += "Pause         = " + string(input_value(VERB.PAUSE  )) + "    " + string(input_binding_get(VERB.PAUSE  )) + "\n";
+    _string += "Recent (all)  = " + string(input_check_press_most_recent()) + "\n";
+    _string += "Recent (4dir) = " + string(input_check_press_most_recent([VERB.LEFT, VERB.RIGHT, VERB.UP, VERB.DOWN])) + "\n";
 
 //var _gamepad = input_player_gamepad_get(0);
 //var _i = 0;

objects/obj_example/Draw_0.gml

@@ -0,0 +1,42 @@
+/// @param [array]
+/// @param [playerIndex]
+
+function input_check_press_most_recent()
+{
+    var _verb_names   = argument[0];
+    var _player_index = ((argument_count > 1) && (argument[1] != undefined))? argument[1] : 0;
+    
+    if (_player_index < 0)
+    {
+        __input_error("Invalid player index provided (", _player_index, ")");
+        return undefined;
+    }
+    
+    if (_player_index >= INPUT_MAX_PLAYERS)
+    {
+        __input_error("Player index too large (", _player_index, " vs. ", INPUT_MAX_PLAYERS, ")\nIncrease INPUT_MAX_PLAYERS to support more players");
+        return undefined;
+    }
+    
+    var _verbs_array = global.__input_players[_player_index].verbs;
+    if (!is_array(_verb_names)) _verb_names = variable_struct_get_names(_verbs_array);
+    
+    var _max_time = -1;
+    var _max_verb = undefined;
+    var _i = 0;
+    repeat(array_length(_verb_names))
+    {
+        var _verb = _verb_names[_i];
+        var _verb_struct = variable_struct_get(_verbs_array, _verb);
+        
+        if ((_verb_struct.press_time > _max_time) && input_check(_verb, _player_index))
+        {
+            _max_time = _verb_struct.press_time;
+            _max_verb = _verb;
+        }
+        
+        ++_i;
+    }
+    
+    return _max_verb;
+}

scripts/input_check_press_most_recent/input_check.yy

@@ -0,0 +1,34 @@
+/// @param camera
+/// @param [playerIndex]
+
+function input_cursor_follow_camera()
+{
+    var _camera       = argument[0];
+    var _player_index = ((argument_count > 1) && (argument[1] != undefined))? argument[1] : 0;
+    
+    if ((_player_index < 0) && (_player_index != all))
+    {
+        __input_error("Invalid player index provided (", _player_index, ")");
+        return undefined;
+    }
+    
+    if (_player_index >= INPUT_MAX_PLAYERS)
+    {
+        __input_error("Player index too large (", _player_index, " vs. ", INPUT_MAX_PLAYERS, ")\nIncrease INPUT_MAX_PLAYERS to support more players");
+        return undefined;
+    }
+    
+    if (_player_index == all)
+    {
+        var _i = 0;
+        repeat(INPUT_MAX_PLAYERS)
+        {
+            input_cursor_follow_camera(_camera, _i);
+            ++_i;
+        }
+    }
+    else
+    {
+        global.__input_players[_player_index].cursor.camera = _camera;
+    }
+}

scripts/input_check_press_most_recent/input_check_press_most_recent.gml

@@ -16,5 +16,15 @@ function input_cursor_x()
         return undefined;
     }
 
-    return global.__input_players[_player_index].cursor.x;
+    with(global.__input_players[_player_index].cursor)
+    {
+        if (is_numeric(camera) && (camera >= 0))
+        {
+            return camera_get_view_x(camera) + x;
+        }
+        else
+        {
+            return x;
+        }
+    }
 }

scripts/input_check_press_most_recent/input_check_press_most_recent.yy

@@ -16,5 +16,15 @@ function input_cursor_y()
         return undefined;
     }
 
-    return global.__input_players[_player_index].cursor.y;
+    with(global.__input_players[_player_index].cursor)
+    {
+        if (is_numeric(camera) && (camera >= 0))
+        {
+            return camera_get_view_y(camera) + y;
+        }
+        else
+        {
+            return y;
+        }
+    }
 }

scripts/input_cursor_follow_camera/input_cursor_follow_camera.gml

@@ -454,6 +454,8 @@ function __input_class_cursor() constructor
     x = 0;
     y = 0;
 
+    camera = undefined;
+    
     limit_l = undefined;
     limit_t = undefined;
     limit_r = undefined;