Processing für Geeks: Unterschied zwischen den Versionen

 

=== Code des gezeigten Processing Audio Visualizers ===

float x, y, z;

float vx, vy, vz;

alive = true;

}

public Particle( float x, float y, float z, float vx, float vy, float vz, PImage tex ) {

this( x, y, z, vx, vy, vz, tex, color( 255, 255, 255 ));

return alive;

}

 

for ( int i = 0; i < args.length; i ++ ) {

if ("--present".equals(args[i])) {

in = minim.getLineIn( Minim.MONO, 512 );

fft = new FFT( in.bufferSize(), in.sampleRate());

background(0);

alph += 0.01f;

PGraphicsOpenGL pgl = (PGraphicsOpenGL) g;

gl.glEnable(GL.GL_BLEND);

gl.glBlendFunc(GL.GL_SRC_ALPHA,GL.GL_ONE);

pushMatrix();

translate( width, 0, -300 );

scale( min( width, height) /150 );

rotateY( alph );

fft.forward( in.mix );

p.remove( i.next());

}

for( int i = 0; i < burst.length; i ++ ) {

if ( burst[i] != null && burst[i].isAlive()) {

pgl.endGL();

popMatrix();

PGraphics res = createGraphics( r * 6, r * 6, P2D);

res.beginDraw();

return res;

 

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