void turtle()
{
P5JSExtension.background(51);
P5JSExtension.resetMatrix();
P5JSExtension.translate(P5JSExtension.width / 2, P5JSExtension.height);
P5JSExtension.stroke(255);
for (int i = 0; i < sentence.Length; i++)
{
var current = sentence[i];
if (current == 'F')
{
P5JSExtension.line(0, 0, 0, -len);
P5JSExtension.translate(0, -len);
}
else if (current == '+')
{
P5JSExtension.rotate(angle);
}
else if (current == '-')
{
P5JSExtension.rotate(-angle);
}
else if (current == '[')
{
P5JSExtension.push();
}
else if (current == ']')
{
P5JSExtension.pop();
}
}
}
public void show()
{
if (parent != null)
{
P5JSExtension.stroke(255);
P5JSExtension.line(this.pos.x, this.pos.y, this.parent.pos.x, this.parent.pos.y);
}
}
public void show()
{
float thick = P5JSExtension.map(z, 0, 20, 1, 3);
P5JSExtension.strokeWeight(thick);
P5JSExtension.stroke(138, 43, 226);
P5JSExtension.line(x, y, x, y + len);
}
void branch(float len)
{
P5JSExtension.line(0, 0, 0, -len);
P5JSExtension.translate(0, -len);
if (len > 4)
{
P5JSExtension.push();
P5JSExtension.rotate(angle);
branch(len * 0.67f);
P5JSExtension.pop();
P5JSExtension.push();
P5JSExtension.rotate(-angle);
branch(len * 0.67f);
P5JSExtension.pop();
}
}
public void Show()
{
float sx = P5JSExtension.map(x / z, 0, 1, 0, P5JSExtension.width);
float sy = P5JSExtension.map(y / z, 0, 1, 0, P5JSExtension.height);
float r = P5JSExtension.map(z, 0, P5JSExtension.width, 16, 0);
//translate canvas
sx += P5JSExtension.width / 2;
sy += P5JSExtension.height / 2;
P5JSExtension.ellipse(sx, sy, r, r);
float px = P5JSExtension.map(x / pz, 0, 1, 0, P5JSExtension.width);
float py = P5JSExtension.map(y / pz, 0, 1, 0, P5JSExtension.height);
pz = z;
//translate canvas
px += P5JSExtension.width / 2;
py += P5JSExtension.height / 2;
P5JSExtension.line(px, py, sx, sy);
}
public void show()
{
P5JSExtension.stroke(255);
P5JSExtension.line(this.begin.x, this.begin.y, this.end.x, this.end.y);
}