C++ PlatformExtension::AddExpression方法代码示例

void GD_CORE_API BuiltinExtensionsImplementer::ImplementsCommonConversionsExtension(gd::PlatformExtension & extension)
{
    extension.SetExtensionInformation("BuiltinCommonConversions",
                          _("Standard Conversions"),
                          _("Built-in extension providing standard conversions expressions."),
                          "Florian Rival",
                          "Freeware");

    #if defined(GD_IDE_ONLY)

    extension.AddExpression("ToNumber",
                       _("Text > Number"),
                       _("Convert the text to a number"),
                       _("Conversion"),
                       "res/conditions/toujours24.png")
        .AddParameter("string", _("Text to convert in a number"), "",false);

    extension.AddStrExpression("ToString",
                       _("Number > Text"),
                       _("Convert the result of the expression in a text"),
                       _("Conversion"),
                       "res/conditions/toujours24.png")
        .AddParameter("expression", _("Expression to be converted to a text"), "",false);

    extension.AddStrExpression("LargeNumberToString",
                       _("Number > Text ( without scientific notation )"),
                       _("Convert the result of the expression in a text, without using the scientific notation"),
                       _("Conversion"),
                       "res/conditions/toujours24.png")
        .AddParameter("expression", _("Expression to be converted to a text"), "",false);

    extension.AddExpression("ToRad",
                       _("Degrees > Radians"),
                       _("Converts the angle, expressed in degrees, into radians"),
                       _("Conversion"),
                       "res/conditions/toujours24.png")
        .AddParameter("expression", _("Angle, in degrees"), "",false);


    extension.AddExpression("ToDeg",
                       _("Radians > Degrees"),
                       _("Converts the angle, expressed in radians, into degrees"),
                       _("Conversion"),
                       "res/conditions/toujours24.png")
        .AddParameter("expression", _("Angle, in radians"), "",false);
    #endif
}

void GD_CORE_API BuiltinExtensionsImplementer::ImplementsJoystickExtension(gd::PlatformExtension & extension)
{
    extension.SetExtensionInformation("BuiltinJoystick",
                          _("Joysticks features"),
                          _("Built-in extension allowing to use joysticks"),
                          "Florian Rival",
                          "Open source (MIT License)");

    #if defined(GD_IDE_ONLY)
    extension.AddCondition("JoystickButtonDown",
                   _("A button of a joystick is pressed"),
                   _("Test if a button of a joystick is pressed."),
                   _("The button _PARAM2_ of joystick _PARAM1_ is pressed"),
                   _("Joystick"),
                   "res/conditions/joystick24.png",
                   "res/conditions/joystick.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("expression", _("Joystick number (first joystick: 0)"))
        .AddParameter("expression", _("Button"));

    extension.AddCondition("JoystickAxis",
                   _("Value of an axis of a joystick"),
                   _("Test the value of an axis of a joystick."),
                   _("The value of the axis _PARAM2_ of joystick _PARAM1_ is _PARAM3__PARAM4_"),
                   _("Joystick"),
                   "res/conditions/joystick24.png",
                   "res/conditions/joystick.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("expression", _("Joystick number (first joystick: 0)"))
        .AddParameter("joyaxis", _("Axis"))
        .AddParameter("relationalOperator", _("Sign of the test"))
        .AddParameter("expression", _("Value to test"))
        .SetManipulatedType("number");

    extension.AddAction("GetJoystickAxis",
                   _("Get the value of the axis of a joystick"),
                   _("Save in the variable the value of the axis of the joystick (from -100 to 100)."),
                   _("Save in _PARAM3_ the value of axis _PARAM2_ of joystick _PARAM1_"),
                   _("Joystick"),
                   "res/actions/joystick24.png",
                   "res/actions/joystick.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("expression", _("Joystick number (first joystick: 0)"))
        .AddParameter("joyaxis", _("Axis"))
        .AddParameter("scenevar", _("Save result to scene variable"))
        .SetManipulatedType("number");

    extension.AddExpression("GetJoystickAxis",
                   _("Joystick axis"),
                   _("Value of an axis of a joystick"),
                   _("Joystick"),
                   "res/conditions/joystick.png")

        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("expression", _("Joystick number (first joystick: 0)"))
        .AddParameter("joyaxis", _("Axis"));
    #endif
}

//.........这里部分代码省略.........

    extension.AddAction("ShowLayer",
                   _("Show a layer"),
                   _("Show a layer."),
                   _("Show layer _PARAM1_"),
                   _("Layers and cameras"),
                   "res/actions/layer24.png",
                   "res/actions/layer.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("layer", _("Layer ( Base layer if empty )"), "",false).SetDefaultValue("\"\"");

    extension.AddAction("HideLayer",
                   _("Hide a layer"),
                   _("Hide a layer."),
                   _("Hide layer _PARAM1_"),
                   _("Layers and cameras"),
                   "res/actions/layer24.png",
                   "res/actions/layer.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("layer", _("Layer ( Base layer if empty )"), "",false).SetDefaultValue("\"\"");

    extension.AddCondition("LayerVisible",
                   _("Visibility of a layer"),
                   _("Test if a layer is displayed"),
                   _("Layer _PARAM1_ is visible"),
                   _("Layers and cameras"),
                   "res/conditions/layer24.png",
                   "res/conditions/layer.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("layer", _("Layer ( Base layer if empty )"), "",false).SetDefaultValue("\"\"");



    extension.AddExpression("CameraWidth", _("Width of a camera of a layer"), _("Width of a camera of a layer"), _("Camera"), "res/actions/camera.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("layer", _("Layer"), "",false)
        .AddParameter("expression", _("Camera number ( default : 0 )"), "",false).SetDefaultValue("0");


    extension.AddExpression("CameraHeight", _("Height of a camera of a layer"), _("Height of a camera of a layer"), _("Camera"), "res/actions/camera.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("layer", _("Layer"), "",false)
        .AddParameter("expression", _("Camera number ( default : 0 )"), "",false).SetDefaultValue("0");


    extension.AddExpression("CameraViewportLeft", _("X position of the top left side point of a render zone"), _("X position of the top left side point of a render zone"), _("Camera"), "res/actions/camera.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("layer", _("Layer"), "",false)
        .AddParameter("expression", _("Camera number ( default : 0 )"), "",false).SetDefaultValue("0");


    extension.AddExpression("CameraViewportTop", _("Y position of the top left side point of a render zone"), _("Y position of the top left side point of a render zone"), _("Camera"), "res/actions/camera.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("layer", _("Layer"), "",false)
        .AddParameter("expression", _("Camera number ( default : 0 )"), "",false).SetDefaultValue("0");


    extension.AddExpression("CameraViewportRight", _("X position of the bottom right side point of a render zone"), _("X position of the bottom right side point of a render zone"), _("Camera"), "res/actions/camera.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("layer", _("Layer"), "",false)
        .AddParameter("expression", _("Camera number ( default : 0 )"), "",false).SetDefaultValue("0");


    extension.AddExpression("CameraViewportBottom", _("Y position of the bottom right side point of a render zone"), _("Y position of the bottom right side point of a render zone"), _("Camera"), "res/actions/camera.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("layer", _("Layer"), "",false)

void GD_CORE_API BuiltinExtensionsImplementer::ImplementsSceneExtension(gd::PlatformExtension & extension)
{
    extension.SetExtensionInformation("BuiltinScene",
                          _("Scene management features"),
                          _("Built-in extension allowing to manipulate scenes"),
                          "Florian Rival",
                          "Open source (MIT License)");

    #if defined(GD_IDE_ONLY)

    extension.AddExpression("Random", _("Random value"), _("Random value"), _("Random"), "res/actions/position.png")
        .AddParameter("expression", _("Maximum value"));

    extension.AddStrExpression("CurrentSceneName", _("Current scene name"), _("Name of the current scene"), _("Scene"), "res/actions/texte.png")
        .AddCodeOnlyParameter("currentScene", "");

    extension.AddCondition("DepartScene",
                   _("At the beginning of the scene"),
                   _("Is true only when scene just begins."),
                   _("At the beginning of the scene"),
                   _("Scene"),
                   "res/conditions/depart24.png",
                   "res/conditions/depart.png")
        .AddCodeOnlyParameter("currentScene", "")
        .MarkAsSimple();

    extension.AddAction("Scene",
                   _("Change the scene"),
                   _("Stop this scene and start the specified one instead."),
                   _("Change for scene _PARAM1_"),
                   _("Scene"),
                   "res/actions/replaceScene24.png",
                   "res/actions/replaceScene.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("string", _("Name of the new scene"))
        .AddParameter("yesorno", _("Stop any other paused scenes?")).SetDefaultValue("true")
        .MarkAsAdvanced();

    extension.AddAction("PushScene",
                   _("Pause and start a new scene"),
                   _("Pause this scene and start the specified one.\nLater, you can use \"Stop and go back to previous scene\" action to go back to this scene."),
                   _("Pause the scene and start _PARAM1_"),
                   _("Scene"),
                   "res/actions/pushScene24.png",
                   "res/actions/pushScene.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("string", _("Name of the new scene"))
        .MarkAsAdvanced();

    extension.AddAction("PopScene",
                   _("Stop and go back to previous scene"),
                   _("Stop this scene and go back to the previous paused one.\nTo pause a scene, use \"Pause and start a new scene\" action."),
                   _("Stop the scene and go back to the previous paused one"),
                   _("Scene"),
                   "res/actions/popScene24.png",
                   "res/actions/popScene.png")
        .AddCodeOnlyParameter("currentScene", "")
        .MarkAsAdvanced();

    extension.AddAction("Quit",
                   _("Quit the game"),
                   _("Quit the game"),
                   _("Quit the game"),
                   _("Scene"),
                   "res/actions/quit24.png",
                   "res/actions/quit.png")
        .AddCodeOnlyParameter("currentScene", "")
        .MarkAsAdvanced();

    extension.AddAction("SceneBackground",
                   _("Change background color"),
                   _("Change the background color of the scene."),
                   _("Set background color to _PARAM1_"),
                   _("Scene"),
                   "res/actions/background24.png",
                   "res/actions/background.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("color", _("Color"))
        .MarkAsAdvanced();

    extension.AddAction("DisableInputWhenFocusIsLost",
                   _("Disable input when focus is lost"),
                   _("Set if the keyboard and mouse buttons must be taken into account even\nif the window is not active."),
                   _("Disable input when focus is lost: _PARAM1_"),
                   _("Scene"),
                   "res/actions/window24.png",
                   "res/actions/window.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("yesorno", _("Deactivate input when focus is lost"))
        .MarkAsAdvanced();

    extension.AddCondition("Egal",
               _("Compare two expressions"),
               _("Test the two expression"),
               _("_PARAM0_ _PARAM1_ _PARAM2_"),
               _("Other"),
               "res/conditions/egal24.png",
               "res/conditions/egal.png")
        .AddParameter("expression", _("Expression 1"))
        .AddParameter("relationalOperator", _("Sign of the test"))
//.........这里部分代码省略.........

void GD_CORE_API BuiltinExtensionsImplementer::ImplementsMathematicalToolsExtension(gd::PlatformExtension & extension)
{
    extension.SetExtensionInformation("BuiltinMathematicalTools",
                          _("Mathematical tools"),
                          _("Built-in extension providing mathematical tools"),
                          "Florian Rival",
                          "Open source (MIT License)");

    #if defined(GD_IDE_ONLY)

    extension.AddExpression("AngleDifference", _("Difference between two angles"), _("Difference between two angles"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("First angle"))
        .AddParameter("expression", _("Second angle"));


    extension.AddExpression("mod", _("Modulo"), _("x mod y"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("x (as in x mod y)"))
        .AddParameter("expression", _("y (as in x mod y)"));


    extension.AddExpression("min", _("Minimum of two numbers"), _("Minimum of two numbers"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("First expression"))
        .AddParameter("expression", _("Second expression"));


    extension.AddExpression("max", _("Maximum of two numbers"), _("Maximum of two numbers"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("First expression"))
        .AddParameter("expression", _("Second expression"));


    extension.AddExpression("abs", _("Absolute value"), _("Absolute value"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Expression"));


    extension.AddExpression("acos", _("Arccosine"), _("Arccosine"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Expression"));


    extension.AddExpression("acosh", _("Hyperbolic arccosine"), _("Hyperbolic arccosine"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Expression"));


    extension.AddExpression("asin", _("Arcsine"), _("Arcsine"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Expression"));


    extension.AddExpression("asinh", _("Arcsine"), _("Arcsine"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Expression"));


    extension.AddExpression("atan", _("Arctangent"), _("Arctangent"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Expression"));


    extension.AddExpression("atan2", _("2 argument arctangent"), _("2 argument arctangent (atan2)"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Y"))
        .AddParameter("expression", _("X"));


    extension.AddExpression("atanh", _("Hyperbolic arctangent"), _("Hyperbolic arctangent"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Expression"));


    extension.AddExpression("cbrt", _("Cube root"), _("Cube root"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Expression"));


    extension.AddExpression("ceil", _("Ceil (round up)"), _("Round number up to an integer"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Expression"));


    extension.AddExpression("floor", _("Floor (round down)"), _("Round number down to an integer"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Expression"));


    extension.AddExpression("cos", _("Cosine"), _("Cosine of a number"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Expression"));


    extension.AddExpression("cosh", _("Hyperbolic cosine"), _("Hyperbolic cosine"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Expression"));


    extension.AddExpression("cot", _("Cotangent"), _("Cotangent of a number"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Expression"));


    extension.AddExpression("csc", _("Cosecant"), _("Cosecant of a number"), _("Mathematical tools"), "res/mathfunction.png")
        .AddParameter("expression", _("Expression"));


    extension.AddExpression("int", _("Round"), _("Round a number"), _("Mathematical tools"), "res/mathfunction.png")
        .SetHidden()
        .AddParameter("expression", _("Expression"));

    extension.AddExpression("rint", _("Round"), _("Round a number"), _("Mathematical tools"), "res/mathfunction.png")
        .SetHidden()
        .AddParameter("expression", _("Expression"));

    extension.AddExpression("round", _("Round"), _("Round a number"), _("Mathematical tools"), "res/mathfunction.png")
//.........这里部分代码省略.........

void GD_CORE_API BuiltinExtensionsImplementer::ImplementsTimeExtension(gd::PlatformExtension & extension)
{
    extension.SetExtensionInformation("BuiltinTime",
                          _("Time"),
                          _("Built-in extension providing actions and conditions about the time."),
                          "Florian Rival",
                          "Open source (MIT License)");

    #if defined(GD_IDE_ONLY)

    extension.AddCondition("Timer",
                   _("Value of a timer"),
                   _("Test the elapsed time of a timer."),
                   _("The timer _PARAM2_ is greater than _PARAM1_ seconds"),
                   _("Timers and time"),
                   "res/conditions/timer24.png",
                   "res/conditions/timer.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("expression", _("Time in seconds"))
        .AddParameter("string", _("Timer's name"));

    extension.AddCondition("TimeScale",
                   _("Time scale"),
                   _("Test the time scale."),
                   _("The time scale is _PARAM1__PARAM2_"),
                   _("Timers and time"),
                   "res/conditions/time24.png",
                   "res/conditions/time.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("relationalOperator", _("Sign of the test"))
        .AddParameter("expression", _("Value to test"))
        .MarkAsAdvanced()
        .SetManipulatedType("number");

    extension.AddCondition("TimerPaused",
                   _("State of a timer"),
                   _("Test if specified timer is paused."),
                   _("The timer _PARAM1_ is paused"),
                   _("Timers and time"),
                   "res/conditions/timerPaused24.png",
                   "res/conditions/timerPaused.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("string", _("Timer's name"))
        .MarkAsAdvanced();

    extension.AddAction("ResetTimer",
                   _("Reset a timer"),
                   _("Reset the specified timer."),
                   _("Reset the timer _PARAM1_"),
                   _("Timers and time"),
                   "res/actions/timer24.png",
                   "res/actions/timer.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("string", _("Timer's name"));

    extension.AddAction("PauseTimer",
                   _("Pause a timer"),
                   _("Pause a timer."),
                   _("Pause timer _PARAM1_"),
                   _("Timers and time"),
                   "res/actions/pauseTimer24.png",
                   "res/actions/pauseTimer.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("string", _("Timer's name"))
        .MarkAsAdvanced();

    extension.AddAction("UnPauseTimer",
                   _("Unpause a timer"),
                   _("Unpause a timer."),
                   _("Unpause timer _PARAM1_"),
                   _("Timers and time"),
                   "res/actions/unPauseTimer24.png",
                   "res/actions/unPauseTimer.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("string", _("Timer's name"))
        .MarkAsAdvanced();

    extension.AddAction("RemoveTimer",
                   _("Delete a timer"),
                   _("Delete a timer from memory."),
                   _("Delete timer _PARAM1_ from memory"),
                   _("Timers and time"),
                   "res/actions/timer24.png",
                   "res/actions/timer.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("string", _("Timer's name"))
        .MarkAsAdvanced();

    extension.AddAction("ChangeTimeScale",
                   _("Change time scale"),
                   _("Change the time scale of the game."),
                   _("Set time scale to _PARAM1_"),
                   _("Timers and time"),
                   "res/actions/time24.png",
                   "res/actions/time.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("expression", _("Scale (1 : Default, 2 : Faster, 0.5 : Slower...)"));

    extension.AddExpression("TimeDelta", _("Time elapsed since the last image"), _("Time elapsed since the last image"), _("Time"), "res/actions/time.png")
        .AddCodeOnlyParameter("currentScene", "");
//.........这里部分代码省略.........

void GD_CORE_API BuiltinExtensionsImplementer::ImplementsStringInstructionsExtension(gd::PlatformExtension & extension)
{
    extension.SetExtensionInformation("BuiltinStringInstructions",
                          _("Text manipulation"),
                          _("Built-in extension providing expressions for manipulating texts."),
                          "Florian Rival",
                          "Open source (MIT License)");

    #if defined(GD_IDE_ONLY)
    extension.AddStrExpression("NewLine",
                   _("Insert a new line"),
                   _("Insert a new line"),
                   _("Manipulation on text"),
                   "res/conditions/toujours24.png");

    extension.AddStrExpression("SubStr",
                   _("Get a portion of a text"),
                   _("Get a portion of a text"),
                   _("Manipulation on text"),
                   "res/conditions/toujours24.png")

        .AddParameter("string", _("Text"), "",false)
        .AddParameter("expression", _("Start position of the portion ( The first letter is at position 0 )"), "",false)
        .AddParameter("expression", _("Length of the portion"), "",false);

    extension.AddStrExpression("StrAt",
                   _("Get a character from a text"),
                   _("Get a character from a text"),
                   _("Manipulation on text"),
                   "res/conditions/toujours24.png")

        .AddParameter("string", _("Text"), "",false)
        .AddParameter("expression", _("Position of the character ( The first letter is at position 0 )"), "",false);

    extension.AddExpression("StrLength",
                   _("Length of a text"),
                   _("Length of a text"),
                   _("Manipulation on text"),
                   "res/conditions/toujours24.png")

        .AddParameter("string", _("Text"), "",false);



    extension.AddExpression("StrFind",
                   _("Search in a text"),
                   _("Search in a text ( Return the position of the result or -1 if not found )"),
                   _("Manipulation on text"),
                   "res/conditions/toujours24.png")

        .AddParameter("string", _("Text"), "",false)
        .AddParameter("string", _("Text to search for"), "",false);



    extension.AddExpression("StrRFind",
                   _("Search in a text from end"),
                   _("Search in a text from the end ( Return the position of the result or -1 if not found )"),
                   _("Manipulation on text"),
                   "res/conditions/toujours24.png")

        .AddParameter("string", _("Text"), "",false)
        .AddParameter("string", _("Text to search for"), "",false);



    extension.AddExpression("StrFindFrom",
                   _("Search in a text, starting from a position"),
                   _("Search in a text starting from a position ( Return the position of the result or -1 if not found )"),
                   _("Manipulation on text"),
                   "res/conditions/toujours24.png")

        .AddParameter("string", _("Text"), "",false)
        .AddParameter("string", _("Text to search for"), "",false)
        .AddParameter("expression", _("Position of the first character in the string to be considered in the search"), "",false);



    extension.AddExpression("StrRFindFrom",
                   _("Search in a text from the end, starting from a position"),
                   _("Search in a text from the end, starting from a position ( Return the position of the result or -1 if not found )"),
                   _("Manipulation on text"),
                   "res/conditions/toujours24.png")

        .AddParameter("string", _("Text"), "",false)
        .AddParameter("string", _("Text to search for"), "",false)
        .AddParameter("expression", _("Position of the last character in the string to be considered in the search"), "",false);


    #endif
}

//.........这里部分代码省略.........
                           "res/conditions/var24.png",
                           "res/conditions/var.png")
    .AddParameter("globalvar", _("Variable"))
    .AddParameter("relationalOperator", _("Sign of the test"))
    .AddParameter("string", _("Text to compare"))
    .SetManipulatedType("string");

    extension.AddCondition("VarGlobalDef",
                           _("Test if a global variable is defined"),
                           _("Test if a global variable exists"),
                           _("Global variable _PARAM0_ is defined"),
                           _("Variables/Global variables"),
                           "res/conditions/var24.png",
                           "res/conditions/var.png")
    .AddCodeOnlyParameter("currentScene", "")
    .AddParameter("string", _("Variable"))
    .SetHidden();


    extension.AddAction("ModVarScene",
                        _("Value of a variable"),
                        _("Modify the value of a scene variable."),
                        _("Do _PARAM1__PARAM2_ to variable _PARAM0_"),
                        _("Variables"),
                        "res/actions/var24.png",
                        "res/actions/var.png")
    .AddParameter("scenevar", _("Variable"))
    .AddParameter("operator", _("Modification's sign"))
    .AddParameter("expression", _("Value"))
    .SetManipulatedType("number");

    extension.AddAction("ModVarSceneTxt",
                        _("String of a variable"),
                        _("Modify the text of a scene variable."),
                        _("Do _PARAM1__PARAM2_ to the text of variable _PARAM0_"),
                        _("Variables"),
                        "res/actions/var24.png",
                        "res/actions/var.png")
    .AddParameter("scenevar", _("Variable"))
    .AddParameter("operator", _("Modification's sign"))
    .AddParameter("string", _("Text"))
    .SetManipulatedType("string");

    extension.AddAction("ModVarGlobal",
                        _("Value of a global variable"),
                        _("Modify the value of a global variable"),
                        _("Do _PARAM1__PARAM2_ to global variable _PARAM0_"),
                        _("Variables/Global variables"),
                        "res/actions/var24.png",
                        "res/actions/var.png")
    .AddParameter("globalvar", _("Variable"))
    .AddParameter("operator", _("Modification's sign"))
    .AddParameter("expression", _("Value"))
    .SetManipulatedType("number");

    extension.AddAction("ModVarGlobalTxt",
                        _("String of a global variable"),
                        _("Modify the text of a global variable."),
                        _("Do _PARAM1__PARAM2_ to the text of global variable _PARAM0_"),
                        _("Variables/Global variables"),
                        "res/actions/var24.png",
                        "res/actions/var.png")
    .AddParameter("globalvar", _("Variable"))
    .AddParameter("operator", _("Modification's sign"))
    .AddParameter("string", _("Text"))
    .SetManipulatedType("string");

    extension.AddAction("VariableRemoveChild",
                        _("Remove a child"),
                        _("Remove a child from a variable."),
                        _("Remove child _PARAM1_ from variable _PARAM0_"),
                        _("Variables/Structure"),
                        "res/actions/var24.png",
                        "res/actions/var.png")
    .AddParameter("scenevar", _("Variable"))
    .AddParameter("string", _("Child's name"));

    extension.AddAction("GlobalVariableRemoveChild",
                        _("Remove a child"),
                        _("Remove a child from a global variable."),
                        _("Remove child _PARAM1_ from global variable _PARAM0_"),
                        _("Variables/Global variables/Structure"),
                        "res/actions/var24.png",
                        "res/actions/var.png")
    .AddParameter("globalvar", _("Variable"))
    .AddParameter("string", _("Child's name"));

    extension.AddExpression("Variable", _("Scene variables"), _("Scene variables"), _("Variables"), "res/actions/var.png")
    .AddParameter("scenevar", _("Variable"));

    extension.AddStrExpression("VariableString", _("Scene variables"), _("Text of a scene variable"), _("Variables"), "res/actions/var.png")
    .AddParameter("scenevar", _("Variable"));

    extension.AddExpression("GlobalVariable", _("Global variables"), _("Global variable"), _("Variables"), "res/actions/var.png")
    .AddParameter("globalvar", _("Name of the global variable"));

    extension.AddStrExpression("GlobalVariableString", _("Global variables"), _("Text of a global variable"), _("Variables"), "res/actions/var.png")
    .AddParameter("globalvar", _("Variable"));
#endif
}

void GD_CORE_API BuiltinExtensionsImplementer::ImplementsWindowExtension(gd::PlatformExtension & extension)
{
    extension.SetExtensionInformation("BuiltinWindow",
                          _("Window features"),
                          _("Built-in extension allowing to manipulate the game's window"),
                          "Florian Rival",
                          "Freeware");

    #if defined(GD_IDE_ONLY)
    extension.AddAction("EcrireTexte",
                   _("Display a text"),
                   _("Display the specified text to screen"),
                   _("Display _PARAM1_ at _PARAM2_;_PARAM3_ ( color  : _PARAM4_ , size : _PARAM5_, font : _PARAM6_ )"),
                   _("Scene"),
                   "res/actions/texte24.png",
                   "res/actions/texte.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("string", _("Text"), "",false)
        .AddParameter("expression", _("X position"), "",false)
        .AddParameter("expression", _("Y position"), "",false)
        .AddParameter("color", _("Color"), "",false)
        .AddParameter("expression", _("Size"), "",false)
        .AddParameter("police", _("Font"), "",true)
        .AddParameter("layer", _("Layer ( Base layer if empty )"), "",true).SetDefaultValue("\"\"");

    extension.AddAction("SetFullScreen",
                   _("De/activate fullscreen"),
                   _("This action activate or desactivate fullscreen."),
                   _("Activate fullscreen:  _PARAM1_ (Keep aspect ratio: _PARAM2_)"),
                   _("Game's window"),
                   "res/actions/fullscreen24.png",
                   "res/actions/fullscreen.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("yesorno", _("Activate fullscreen"), "",false)
        .AddParameter("yesorno", _("Keep aspect ratio (HTML5 games only, yes by default)"), "",true).SetDefaultValue("yes");

    extension.AddAction("SetWindowMargins",
                   _("Change window's margins"),
                   _("This action change the margins, in pixels, of the game's window."),
                   _("Set margins of game window to _PARAM1_;_PARAM2_;_PARAM3_;_PARAM4_"),
                   _("Game's window"),
                   "res/actions/window24.png",
                   "res/actions/window.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("expression", _("Top"), "",false)
        .AddParameter("expression", _("Right"), "",false)
        .AddParameter("expression", _("Bottom"), "",false)
        .AddParameter("expression", _("Left"), "",false);

    extension.AddAction("SetWindowSize",
                   _("Change the size of the screen"),
                   _("This action change the size of the game window."),
                   _("Change window size : _PARAM1_x_PARAM2_"),
                   _("Game's window"),
                   "res/actions/window24.png",
                   "res/actions/window.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("expression", _("Width"), "",false)
        .AddParameter("expression", _("Height"), "",false)
        .AddParameter("yesorno", _("Use this size as default size for new scene cameras\?\n(Yes to change extend the game area, No to stretch the game to the window's size)."), "",false);

    extension.AddAction("SetWindowIcon",
                   _("Change window's icon"),
                   _("This action change the icon of the game's window."),
                   _("Use _PARAM1_ as icon for the game's window."),
                   _("Game's window"),
                   "res/actions/window24.png",
                   "res/actions/window.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("string", _("Name of the image to be used as the icon"), "",false);

    extension.AddAction("SetWindowTitle",
                   _("Change window's title"),
                   _("This action change the title of the game window."),
                   _("Change window title to _PARAM1_"),
                   _("Game's window"),
                   "res/actions/window24.png",
                   "res/actions/window.png")
        .AddCodeOnlyParameter("currentScene", "")
        .AddParameter("string", _("New title"), "",false);

    extension.AddExpression("SceneWindowWidth", _("Width of the scene's window"), _("Width of the scene's window"), _("Screen"), "res/window.png")
        .AddCodeOnlyParameter("currentScene", "");

    extension.AddExpression("SceneWindowHeight", _("Height of the scene's window"), _("Height of the scene's window"), _("Screen"), "res/window.png")
        .AddCodeOnlyParameter("currentScene", "");


    extension.AddExpression("ScreenWidth", _("Width of the current resolution"), _("Width of the current resolution"), _("Screen"), "res/display16.png");

    extension.AddExpression("ScreenHeight", _("Height of the current resolution"), _("Height of the current resolution"), _("Screen"), "res/display16.png");

    extension.AddExpression("ColorDepth", _("Color depth"), _("Color depth"), _("Screen"), "res/display16.png");

    extension.AddStrExpression("WindowTitle", _("Window's title"), _("Window's title"), _("Screen"), "res/window.png")
        .AddCodeOnlyParameter("currentScene", "");
    #endif
}