/*
@Author: Jan-David Schulz
 Aufgabe 4: 3DCG - WS 2019/2020

 Mit den Maustasten kann man sich im Canvas bewegen, um die Formen zu betrachten

 Keys to use: / Q-A           / S-X           / R-F     / H-N   / UP-DOWN / LEFT
 / BaseSegmente  / SideSegmente  / Radius  / Höhe  / Größe   / toggle Fill


 */

import peasy.*;
PeasyCam cam;

//Farbe für die Formen festlegen
private color c1 = color(100, 13, 190);
private color c2 = color(200, 60, 100);

//Formen
private Kegel kegel;
private Zylinder zylinder;

private int radius = 5;
private int hoehe = 15;

private int baseSegmente = 10;
private int sideSegmente= 5;

private int size = 20;

private boolean fill = true;

private float drehen = 0.0f;





void setup() {
  size(1000, 1000, P3D);
  cam = new PeasyCam(this, 100);
  cam.setMinimumDistance(800);
  cam.setMaximumDistance(2000);
  kegel=new Kegel();
  zylinder=new Zylinder();
}

public void draw() {
  lights();
  background(0);

  pushMatrix();

  //Mittelpunkt des Canvas
  translate(width/2, height/2);
  //kontinuierliche Drehung der Elemente im Canvas
  drehen +=0.05f;

  //Push Kegel
  pushMatrix();
  strokeWeight(0.03);
  stroke(255);
  //translate(-200, 0, 0);
  kegel.draw(hoehe, radius, baseSegmente, c1, size, 90, 0, drehen, fill);
  popMatrix();

  //Push Zylinder    ----------------------------------------------------------------------------------------------------------------------
  pushMatrix();
  strokeWeight(0.05);
  stroke(255);
  //translate(-200, 0, 0);
  zylinder.draw(hoehe, radius, baseSegmente,sideSegmente, c1, size, 90, 0, drehen, fill);
  popMatrix();
  popMatrix();
}

public void keyPressed() {
  if (keyPressed) {

    if (key == 'r') {
      radius++;
    }
    if (key == 'f') {
      radius--;
    }
    if (key == 'h') {
      hoehe++;
    }
    if (key == 'n') {
      hoehe--;
    }
    if (key == 's') {
      sideSegmente++;
    }
    if (key == 'x') {
      sideSegmente--;
    }
    if (key == 'q') {
      baseSegmente++;
    }
    if (key == 'a' && baseSegmente > 1) {
      baseSegmente--;
    }
    if (keyCode == UP) {
      size += 5;
    }
    if (keyCode == DOWN) {
      size -= 5;
    }
    if (keyCode == LEFT) {
      fill=!fill;
    }
  }
}