i&m: add exercise of 14th feb 2018

2 files changed, 94 insertions, 0 deletions

diff --git a/Year_2/IandM/02142018/02142018.pde b/Year_2/IandM/02142018/02142018.pde
new file mode 100644
index 0000000..6bc87ab
--- /dev/null
+++ b/Year_2/IandM/02142018/02142018.pde
@@ -0,0 +1,27 @@
+ArrayList<Heart> hearts = new ArrayList<Heart>();
+void setup() {
+  size(512, 512);
+  background(#011146);
+  frameRate(60);
+}
+void draw() {
+  fill(#011146, 100);
+  rect(0, 0, width, height);
+
+  if ((int)random(1, 101) <= 5) {
+    Heart tmp = new Heart((int)random(0, width), height/2+10);
+    hearts.add(tmp);
+  }
+
+  for (Heart h : hearts) {
+    h.draw();
+  }
+}
+
+void mouseClicked() {
+  for (Heart h : hearts) {  
+    if (dist(h.positionx(), h.positiony(), mouseX, mouseY) < 30) {
+      h.die();
+    }
+  }
+}
diff --git a/Year_2/IandM/02142018/Heart.pde b/Year_2/IandM/02142018/Heart.pde
new file mode 100644
index 0000000..8ac93a6
--- /dev/null
+++ b/Year_2/IandM/02142018/Heart.pde
@@ -0,0 +1,67 @@
+
+class Heart {
+  private boolean status;
+  private int posx;
+  private int posy;
+  private float speedx;
+  private float speedy;
+  private int Q = 1948;
+
+  public Heart(int posx, int posy) {
+    this.status = true;
+    this.posx = posx;
+    this.posy = posy;
+  }
+
+  public boolean is_alive() {
+    return this.status;
+  }
+
+  private float f() {
+    return (this.Q%21)/80;
+  }
+
+  public void die() {
+    this.status = false;
+  }
+
+  public void draw() {
+    smooth();
+    noStroke();
+    if (this.is_alive()) {
+      fill(#C41212);
+    } else {
+      fill(#DDDDDD);
+    }
+    this.speedx = random(-5, 6.0);
+    this.speedy = random(3, 8.0);
+    if (!this.is_alive()) {
+      this.speedy += 0.1+this.f();
+      this.posy += this.speedy;
+    } else {
+      this.posy -= this.speedy;
+    }
+
+    this.posx -= this.speedx;
+
+    pushMatrix();
+    translate(-30+this.posx, -5+this.posy);
+
+    beginShape();
+    vertex(50, 15);
+    bezierVertex(50, -5, 90, 5, 50, 40);
+    vertex(50, 15);
+    bezierVertex(50, -5, 10, 5, 50, 40);
+    endShape();
+
+    popMatrix();
+  }
+
+  public int positionx() {
+    return this.posx;
+  }
+
+  public int positiony() {
+    return this.posy;
+  }
+}