Java Code Examples for processing.core.PApplet#map()

The following examples show how to use processing.core.PApplet#map() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: InfoOverlay.java    From constellation with Apache License 2.0 6 votes vote down vote up 
protected void drawLabeledEvent(final String label, final float listeningValue, 
        final float broadcastingValue, final float x, final float y, final float valueBoxWidth) {
    final int alphaSend = (int) PApplet.map(broadcastingValue, 0, 1, 0, 255);
    drawEvent(x, y + 4, valueBoxWidth, renderer.color(eventBoxColorSendingOn, alphaSend));

    final int alphaReceive = (int) PApplet.map(listeningValue, 0, 1, 0, 255);
    drawEvent(x + 6, y + 4, valueBoxWidth, renderer.color(eventBoxColorReceivingOn, alphaReceive));

    final float labelX = x - padding - Math.min(renderer.textWidth(label.toUpperCase()), maxLabelLength);
    final float labelY = y + textSize - 3;
    renderer.textFont(font);
    renderer.textSize(8);
    renderer.noStroke();
    renderer.fill(textColor);
    renderer.text(label.toUpperCase(), labelX, labelY);
}
Example 2
Source File: Pmap.java    From warp10-platform with Apache License 2.0 6 votes vote down vote up 
@Override
public Object apply(WarpScriptStack stack) throws WarpScriptException {
  
  List<Object> params = ProcessingUtil.parseParams(stack, 5);
      
  PGraphics pg = (PGraphics) params.get(0);

  double v = (double) PApplet.map(
        ((Number) params.get(1)).floatValue(),
        ((Number) params.get(2)).floatValue(),
        ((Number) params.get(3)).floatValue(),
        ((Number) params.get(4)).floatValue(),
        ((Number) params.get(5)).floatValue()
        );      
  
  stack.push(pg);
  
  stack.push(v);    
  
  return stack;
}
Example 3
Source File: List.java    From Project-16x16 with GNU General Public License v3.0 5 votes vote down vote up 
public void display() {
	displayListArea();
	displayElements();
	confirm.display();
	cancel.display();
	setCover();
	applet.pushMatrix();
	scrollBar.display();
	scrollBar.update();
	applet.popMatrix();
	scrollPass = (int) PApplet.map(scrollBar.barLocation, 1, 0, elements.length*30, 0);
}
Example 4
Source File: Notifications.java    From Project-16x16 with GNU General Public License v3.0 5 votes vote down vote up 
public static void assignApplet(SideScroller s) {
	game = s;
	positionTarget = new PVector(game.gameResolution.x - notificationWidth,
			game.gameResolution.y - notificationHeight);
	background = game.createImage(notificationWidth, notificationHeight, PApplet.ARGB);
	for (int i = 0; i < background.pixels.length; i++) {
		float a = PApplet.map(i, 0, background.pixels.length, 255, 0);
		background.pixels[i] = Utility.colorToRGB(50, 100, 150, a);
	}
}
Example 5
Source File: ParticleAnimationController.java    From Project-16x16 with GNU General Public License v3.0 4 votes vote down vote up 
private PImage getImage(float maxLife, float currentLife) {
	int id = (int) PApplet.map(currentLife, maxLife, 0, 0, images.size()-1);
	return images.get(id);
}