mirror of
https://github.com/processing/processing4.git
synced 2026-02-02 13:21:07 +01:00
42 lines
1.0 KiB
Plaintext
42 lines
1.0 KiB
Plaintext
/**
|
|
* Animated Sprite (Shifty + Teddy)
|
|
* by James Patterson.
|
|
*
|
|
* Press the mouse button to change animations.
|
|
* Demonstrates loading, displaying, and animating GIF images.
|
|
* It would be easy to write a program to display
|
|
* animated GIFs, but would not allow as much control over
|
|
* the display sequence and rate of display.
|
|
*/
|
|
|
|
Animation animation1, animation2;
|
|
float xpos;
|
|
float ypos;
|
|
float drag = 30.0;
|
|
|
|
void setup() {
|
|
size(640, 360);
|
|
background(255, 204, 0);
|
|
frameRate(24);
|
|
animation1 = new Animation("PT_Shifty_", 38);
|
|
animation2 = new Animation("PT_Teddy_", 60);
|
|
ypos = height * 0.25;
|
|
}
|
|
|
|
void draw() {
|
|
float difx = mouseX - xpos;
|
|
if (abs(difx) > 1.0) {
|
|
xpos = xpos + difx/drag;
|
|
xpos = constrain(xpos, 0, width);
|
|
}
|
|
|
|
// Display the sprite at the position xpos, ypos
|
|
if (mousePressed) {
|
|
background(153, 153, 0);
|
|
animation1.display(xpos-animation1.getWidth()/2, ypos);
|
|
} else {
|
|
background(255, 204, 0);
|
|
animation2.display(xpos-animation1.getWidth()/2, ypos);
|
|
}
|
|
}
|