Examples+
Mouse 1D
Move the mouse left and right to shift the balance. The "mouseX" variable is used to control both the size and color of the rectangles.
Highlighted Features
/**
* Mouse 1D.
*
* Move the mouse left and right to shift the balance.
* The "mouseX" variable is used to control both the
* size and color of the rectangles.
*/
void setup() {
size(640, 360);
noStroke();
colorMode(RGB, height, height, height);
rectMode(CENTER);
}
void draw() {
background(0.0);
float r1 = map(mouseX, 0, width, 0, height);
float r2 = height-r1;
fill(r1);
rect(width/2 + r1/2, height/2, r1, r1);
fill(r2);
rect(width/2 - r2/2, height/2, r2, r2);
}
Related Examples
This example is for Processing 4+. If you have a previous version, use the examples included with your software. If you see any errors or have suggestions, please let us know.