This class is meant as an emulation of the MouseY UGen. last mod: 30-jul-07 sciss
This class replaces the UGen by a control bus reader. It does not really track the mouse movements ; instead you can write the virtual mouse values (0 ... 1) onto this control bus or use a GUI panel as shown in the example code below.
different behaviour | |
class | this is not a UGen subclass, so in rare circumstances there are incompatibilities |
Note: please use the abstraction layer GUI.mouseY if possible! (see GUI)
JMouseY
acts like a user-interface UGen. It outputs a control rate signal that reflects the vertical screen coordinate of the mouse.
JMouseY.kr( <minval>, <maxval>, <warp>, <lag> )
minval
, maxval
– range between top and bottom end of screenwarp
– mapping curve. 0 is linear, 1 is exponential (for freq or times e.g). alternative: 'linear', 'exponential'lag
– lag factor to dezpipper cursor movement
Example:
s.boot; { SinOsc.ar( JMouseY.kr( 40, 10000, 1 ), 0, 0.1 )}.play; JMouseY.set( 0.5 ); JMouseY.set( 1.0 ); JMouseY.set( 0.0 ); // or use a GUI to control (requires SwingOSC server running) // ; the panel tracks mouse movement, unless shift key is hold down JMouseBase.makeGUI; // optional arg is panel size!
See also: JMouseX, JMouseButton