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Code Issues Releases Activity

Update to Esplora example

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Added Mouse.press to Esplora Joystick Mouse example
This commit is contained in:
Scott Fitzgerald 2014-03-08 12:43:12 +04:00
parent 16915f12a3
commit 9810e896d1
1 changed files with 18 additions and 8 deletions
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26
libraries/Esplora/examples/Beginners/EsploraJoystickMouse/EsploraJoystickMouse.ino
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@ -1,9 +1,9 @@
/* /*
Esplora Joystick Mouse Esplora Joystick Mouse
This sketch shows you how to read the joystick and use it to control the movement This sketch shows you how to read the joystick and use it to control the movement
of the cursor on your computer. You're making your Esplora into a mouse! of the cursor on your computer. You're making your Esplora into a mouse!
WARNING: this sketch will take over your mouse movement. If you lose control WARNING: this sketch will take over your mouse movement. If you lose control
of your mouse do the following: of your mouse do the following:
1) unplug the Esplora. 1) unplug the Esplora.
@ -11,13 +11,17 @@
3) hold the reset button down while plugging your Esplora back in 3) hold the reset button down while plugging your Esplora back in
4) while holding reset, click "Upload" 4) while holding reset, click "Upload"
5) when you see the message "Done compiling", release the reset button. 5) when you see the message "Done compiling", release the reset button.
This will stop your Esplora from controlling your mouse while you upload a sketch This will stop your Esplora from controlling your mouse while you upload a sketch
that doesn't take control of the mouse. that doesn't take control of the mouse.
Created on 22 Dec 2012 Created on 22 Dec 2012
by Tom Igoe by Tom Igoe
Updated 8 March 2014
by Scott Fitzgerald
http://arduino.cc/en/Reference/EsploraReadJoystickSwitch
This example is in the public domain. This example is in the public domain.
*/ */
@ -27,7 +31,7 @@ void setup()
{ {
Serial.begin(9600); // initialize serial communication with your computer Serial.begin(9600); // initialize serial communication with your computer
Mouse.begin(); // take control of the mouse Mouse.begin(); // take control of the mouse
} }
void loop() void loop()
{ {
@ -41,10 +45,16 @@ void loop()
Serial.print("\tButton: "); // print a tab character and a label for the button Serial.print("\tButton: "); // print a tab character and a label for the button
Serial.print(button); // print the button value Serial.print(button); // print the button value
int mouseX = map( xValue,-512, 512, 10, -10); // map the X value to a range of movement for the mouse X int mouseX = map(xValue, -512, 512, 10, -10); // map the X value to a range of movement for the mouse X
int mouseY = map( yValue,-512, 512, -10, 10); // map the Y value to a range of movement for the mouse Y int mouseY = map(yValue, -512, 512, -10, 10); // map the Y value to a range of movement for the mouse Y
Mouse.move(mouseX, mouseY, 0); // move the mouse Mouse.move(mouseX, mouseY, 0); // move the mouse
if (button == 0) { // if the joystick button is pressed
Mouse.press(); // send a mouse click
} else {
Mouse.release(); // if it's not pressed, release the mouse button
}
delay(10); // a short delay before moving again delay(10); // a short delay before moving again
} }