The MC.mouse object contains all mouse related variables.
Upon initialisation it sets up document event listeners for mousemove, mouseup, mousedown & wheel
The following functions are defined, but empty, for Developers to customise (see Example)
(a) onClick() & onClickUp() fired when ANY mouse button is depressed or released
(b) onClickL() & onClickUpL() as above, Left Mouse Button only
(c) onClickM() & onClickUpM() as above, Middle Mouse Button only
(d) onClickR() & onClickUpR() as above, Right Mouse Button only.
CAUTION: most browsers have build in RH button features
(e) wheelUp() & wheelDown() fires when the mouse wheel is scrolled.
CAUTION: works for Chrome, support varies for other browsers
Properties:
| Name | Type | Description |
|---|---|---|
pos |
MC.Point | Current mouse screen coordinates |
clickStart |
MC.Point | Screen coordinates of ANY mouse button down click |
clickFinish |
MC.Point | Screen coordinates of ANY mouse button release |
mouseDown |
Boolean | true if ANY mouse button is currently depressed, else false |
clickStartL |
MC.Point | Screen coordinates of the LEFT mouse button down click |
clickFinishL |
MC.Point | Screen coordinates of the LEFT mouse button release |
mouseDownL |
Boolean | true if LEFT mouse button is currently depressed, else false |
clickStartM |
MC.Point | Screen coordinates of the MIDDLE mouse button down click |
clickFinishM |
MC.Point | Screen coordinates of the MIDDLE button release |
mouseDownL |
Boolean | true if MIDDLE mouse button is currently depressed, else false |
clickStartR |
MC.Point | Screen coordinates of the RIGHT mouse button down click |
clickFinishR |
MC.Point | Screen coordinates of the RIGHT button release |
mouseDownL |
Boolean | true if RIGHT mouse button is currently depressed, else false |
Example
MC.mouse.onClickL = function () {
console.log("Left Mouse Clicked");
mySprite.moveTo(MC.mouse.clickStartL);
};
MC.mouse.wheelUp = function () {
if (mySprite.hit(MC.mouse.pos)) {
mySprite.scale += 0.2;
}
};Methods
(static) init()
Used to Initialise the MC.mouse object, sets up properties and event listeners
Called automatically by the MC.game.init() method