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-- Class: Cursor
-- A cursor is a group that follows the user's cursor.
Cursor = Group:extend{
-- Property: hotspot
-- A table with x and y offsets for the cursor. e.g. if
-- you want the user to click with a center of a crosshairs
-- image, set this to half the width and half the height of
-- the image.
hotspot = { x = 0, y = 0 },
new = function (self, obj)
obj = self:extend(obj)
the.cursor = obj
if obj.onNew then obj:onNew() end
return obj
end,
update = function (self, elapsed)
-- follow the mouse
self.translate.x = the.mouse.x - self.hotspot.x
self.translate.y = the.mouse.y - self.hotspot.y
Group.update(self, elapsed)
end
}
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