protected double computeScale(java.awt.Rectangle viewport) {
if (this.resizeBehavior.equals(AVKey.RESIZE_SHRINK_ONLY)) {
return Math.min(1d, (this.toViewportScale) * viewport.width / this.getScaledIconWidth());
} else if (this.resizeBehavior.equals(AVKey.RESIZE_STRETCH)) {
return (this.toViewportScale) * viewport.width / this.getScaledIconWidth();
} else if (this.resizeBehavior.equals(AVKey.RESIZE_KEEP_FIXED_SIZE)) {
return 1d;
} else {
return 1d;
}
}
/**
* Compute the view range footprint on the globe.
*
* @param dc the current <code>DrawContext</code>
* @param steps the number of steps.
* @return an array list of <code>LatLon</code> forming a closed shape.
*/
protected ArrayList<LatLon> computeViewFootPrint(DrawContext dc, int steps) {
ArrayList<LatLon> positions = new ArrayList<LatLon>();
Position eyePos = dc.getView().getEyePosition();
Angle distance =
Angle.fromRadians(
Math.asin(
dc.getView().getFarClipDistance()
/ (dc.getGlobe().getRadius() + eyePos.getElevation())));
if (distance.degrees > 10) {
double headStep = 360d / steps;
Angle heading = Angle.ZERO;
for (int i = 0; i <= steps; i++) {
LatLon p = LatLon.greatCircleEndPosition(eyePos, heading, distance);
positions.add(p);
heading = heading.addDegrees(headStep);
}
return positions;
} else return null;
}
private void renderOneside(Point2D a, Point2D b, GL gl, double d) {
gl.glClear(0);
Vector3D t = new Vector3D(b.x - a.x, 0, b.y - a.y);
Vector3D n = new Vector3D(0, 1, 0);
Vector3D cross = n.cross(t);
gl.glNormal3d(cross.x, cross.y, cross.z);
// Texture adjustment vars
double length =
scale * Math.sqrt((a.x - b.x) * (a.x - b.x) + (a.y - b.y) * (a.y - b.y)) / 100 + 0.1;
double height = scale;
// draw the 4 points of it
gl.glBegin(GL.GL_POLYGON);
gl.glTexCoord2d(0, 0);
gl.glVertex3d(a.x, d, a.y);
gl.glTexCoord2d(0, height);
gl.glVertex3d(a.x, d + 100, a.y);
gl.glTexCoord2d(length, height);
gl.glVertex3d(b.x, d + 100, b.y);
gl.glTexCoord2d(length, 0);
gl.glVertex3d(b.x, d, b.y);
gl.glEnd();
}
public void renderNotes(GLAutoDrawable gLDrawable, double dt) {
// RENDER NOTES////////////////////////
/* OLD CODE TO CHECK/UPDATE TIME
long songTime = song.getTime();
long milliTime = System.currentTimeMillis();
if(firstTime)
{
time = songTime;
firstTime = false;
}
else
{
if(songTime == oldSongTime)
{
updateTime += milliTime-oldTime;
System.out.println("update time: "+updateTime);
}
else
{
if (songTime == oldSongTime + updateTime)
System.out.println("WINWINWINWIWNWINWIWNWIN");
else
System.out.println("Difference: "+(songTime-oldSongTime - updateTime));
updateTime = 0;
System.out.println("New Time: "+time);
}
time = songTime + updateTime;
}//end else
oldSongTime = songTime;
oldTime = milliTime;*/
time = song.getTime();
for (int i = lowestNoteToProcess; i < lines.size(); i++) {
Line line = lines.get(i);
if (line.getTime() - noteErrorDuration > time) break;
if (line.getState() == 0) // not pressed
{
if (time > line.getTime() + noteErrorDuration) // missed line
{
// System.out.println("missed line");
line.setState(3);
score -= 1;
lowestNoteToProcess++;
}
} // code below takes care of this
} // end for
// find closest line in bounds to be pressed
// if a line exists
// see if correct key combo was pressed
// do the thing
// else
// play a bad line sound
// if it doesnt exist
// play a bad line sound
Line closest = null;
long closestDistance = 1000000;
for (int i = lowestNoteToProcess; i < lines.size(); i++) {
Line n = lines.get(i);
if (n.getTime() - noteErrorDuration > time) break;
if (n.getState()
== 1) // user is holding down this line, so it is the only one that can be processed
{
closest = n;
break;
}
if (Math.abs(time - n.getTime()) <= closestDistance
&& time >= n.getTime() - noteErrorDuration
&& time <= n.getTime() + noteErrorDuration) {
closest = n;
closestDistance = (long) Math.abs(time - n.getTime());
}
}
if (closest != null) {
if (closest.getState() == 0) // not pressed
{
boolean seq = true;
for (int x = 0; x < 5; x++)
if (key[x] != closest.getNotes()[x]) {
seq = false;
break;
}
if (seq) {
// System.out.println("pressed button");
closest.setState(2); // pressed button
lowestNoteToProcess++;
}
score += 1;
} else {
// play bad line sound
}
}
/*else if(closest.getState() == 1)
{ //holding and strummed, cant do that
closest.getState() = 2;
System.out.println("you interrupted the holding");
lowestNoteToProcess++;
//play bad line sound
}*/
// }
else // (if closest == null)
{
// play bad line sound
}
// Part 2
for (int i = lowestNoteToRender; i < lines.size(); i++) {
Line line = lines.get(i);
float posz =
(line.getTime() + -targetPos / length * fretDuration - time)
/ fretDuration
* length; // head
if (posz > length) break; // not rendered yet
float posz2 =
(line.getTime() + -targetPos / length * fretDuration - time)
/ fretDuration
* length; // tail
if (posz2 <= 1) // will never be rendered again
{
lowestNoteToRender++;
continue;
}
if (posz <= length)
for (int x = 0; x < 5; x++) {
if (!line.getNotes()[x]) continue;
if (line.getState() == 2) continue; // pressed
if (line.getState() == 3) // missed
noteToDraw = new Note(127f, 127f, 127f);
else noteToDraw = new Note(colors[x][0], colors[x][1], colors[x][2]);
if (x < 4) noteToDraw.draw(gLDrawable, -3 + (1.5f * x), -4, -posz);
else noteToDraw.drawBar(gLDrawable, -posz, false);
}
}
// }//end if songIsPlaying
}
// utility for contains takes an offset so we can check the two parts of the portal
public boolean contains(int offset, int x, int y) {
Edge2D e = new Edge2D(pts2d.get(offset), pts2d.get(offset + 1));
Point2D pe = e.toLineSpace(new Point(x, y));
return (pe.getX() > 0 && pe.getX() < 1 && Math.abs(pe.getY()) < EPSILON);
}