Note: this implementation is slightly different from the implementation in the love 0.9.x Android and iOS ports!
Added love.touchpressed(id, x, y), love.touchmoved(id, x, y, dx, dy), and love.touchreleased(id, x, y, dx, dy).
id is a unique identifier for the touch press that persists until love.touchreleased. After that it is no longer unique.
x and y are the coordinates of the touch event in pixels within the window.
dx and dy are the amount in pixels that the touch has moved since the last event.
Added love.touch.getTouchCount and love.touch.getTouch(index).
love.touch.getTouch takes an index (not the same as an id. indices are not stable and don't correspond to a unique touch press.)
It returns the id of the touch and its current x and y coordinates in pixels.
--HG--
branch : minor
Fixes regression introduced by commit 9b0752574f26, the default value for the
1-argument newFont could not be called.
Thanks to josefnpat for reporting.
It returns the platform-specific full path of the directory containing the filepath (rather than the file.) For example, if 'saves/save1.txt' exists in the save directory, love.filesystem.getRealDirectory("saves/save1.txt") will equal love.filesystem.getSaveDirectory().
Scancodes represent a physical key independent of the keyboard's current layout. For example, pressing the key located where 'q' is on a U.S. keyboard will produce the key 'q' and the scancode 'q' when using a U.S. keyboard layout, but when using a French keyboard layout it will produce the key 'a' and the scancode 'q'.
Scancodes are useful for creating default controls that have the same physical locations on on all keyboards.
NOTE: Sadly, on some platforms, like linux, the linker is "smart" enough to have the previous code be completely ineffective, the checking will only work with versions of love >= 0.9.2
Text objects are Drawable objects that represent text on the screen. They decouple text drawing from text parsing and vertex uploading, in a similar manner to SpriteBatches. They also optionally allow efficient batching of text from the same Font in different relative coordinate transformations, without having many draw calls.
Text objects currently have the following methods:
Text:set(textstring) -- replaces any existing text in the object with the new string.
Text:setf(textstring, wraplimit, alignmode) -- replaces any existing text with formatted text using the new string.
Text:getFont() -- gets the Font object used for this Text object.
Text:getWidth() -- gets the width in pixels of the most recently added text in the Text object.
Text:getHeight() -- gets the height in pixels of the most recently added text in the Text object.
Text:add(textstring, x, y, angle, sx, sy, ox, oy, kx, ky) -- adds a new string to the text object using the specified relative coordinate transformation, without replacing existing text. This behaves much like SpriteBatch:add.
Text:addf(textstring, wraplimit, alignmode, x, y, angle, sx, sy, ox, oy, kx, ky) -- adds a new formatted string to the text object using the specified relative coordinate transformation.
Text:clear() -- clears all text from the object.
--HG--
branch : minor
Alex Szpakowski
Bart van Strien