void Update()
{
flying -= 0.1f;
float yoff = flying;
for (int y = 0; y < rows; y++)
{
float xoff = 0;
for (int x = 0; x < cols; x++)
{
terrain[x][y] = P5JSExtension.map(P5JSExtension.noise(xoff, yoff), 0, 1, -100, 100);
xoff += 0.2f;
}
yoff += 0.2f;
}
gameObject.transform.position = new Vector3(-w / 2, -h / 2 + 50, 0);
gameObject.transform.rotation = Quaternion.Euler(180 / 3, 0, 0);
for (int y = 0; y < rows - 1; y++)
{
P5JSExtension.beginShape(MeshTopology.LineStrip);
for (int x = 0; x < cols; x++)
{
P5JSExtension.vertex(x * scl, y * scl, terrain[x][y]);
P5JSExtension.vertex(x * scl, (y + 1) * scl, terrain[x][y + 1]);
}
}
gameObject.GetComponent <MeshFilter>().mesh = P5JSExtension.endShape();
}
void Update()
{
//Note not using background clear
float dt = 0.01f;
float dx = (a * (y - x)) * dt;
float dy = (x * (b - z) - y) * dt;
float dz = (x * y - c * z) * dt;
x = x + dx;
y = y + dy;
z = z + dz;
points.Add(new Vector3(x, y, z));
//Note Could not add Hue change overtime,
P5JSExtension.beginShape(MeshTopology.LineStrip);
foreach (Vector3 v in points)
{
Vector3 offset = P5JSExtension.random3D();
offset *= 0.1f;
Vector3 a = v + offset;
P5JSExtension.vertex(a.x, a.y, a.z);
}
gameObject.GetComponent <MeshFilter>().mesh = P5JSExtension.endShape();
}
void OnGUI()
{
//P5JSExtension.background(0);
float r = 200;
for (int i = 0; i < total + 1; i++)
{
float lat = P5JSExtension.map(i, 0, total, 0, Mathf.PI);
for (int j = 0; j < total + 1; j++)
{
float lon = P5JSExtension.map(j, 0, total, 0, 2 * Mathf.PI);
float x = r * Mathf.Sin(lat) * Mathf.Cos(lon);
float y = r * Mathf.Sin(lat) * Mathf.Sin(lon);
float z = r * Mathf.Cos(lat);
globe[i][j] = new Vector3(x, y, z);
}
}
P5JSExtension.beginShape(MeshTopology.Triangles);
for (int i = 0; i < total; i++)
{
for (int j = 0; j < total + 1; j++)
{
Vector3 v1 = globe[i][j];
P5JSExtension.vertex(v1.x, v1.y, v1.z);
Vector3 v2 = globe[i + 1][j];
P5JSExtension.vertex(v2.x, v2.y, v2.z);
}
}
gameObject.GetComponent <MeshFilter>().mesh = P5JSExtension.endShape();
}
void OnGUI()
{
var a = 100;
var b = 100;
var n = slider.value;
P5JSExtension.beginShape(MeshTopology.LineStrip);
for (float angle = 0; angle < 2 * Mathf.PI; angle += 0.1f)
{
var na = 2 / n;
var x = Mathf.Pow(Mathf.Abs(Mathf.Cos(angle)), na) * a * sgn(Mathf.Cos(angle));
var y = Mathf.Pow(Mathf.Abs(Mathf.Sin(angle)), na) * b * sgn(Mathf.Sin(angle));
P5JSExtension.vertex(x, y);
}
gameObject.GetComponent <MeshFilter>().mesh = P5JSExtension.endShape(P5JSExtension.CLOSED);
}
public void show()
{
for (var i = 0; i < leaves.Count; i++)
{
//leaves[i].show();
}
P5JSExtension.beginShape(MeshTopology.Lines);
for (var i = 0; i < branches.Count; i++)
{
Branch b = branches[i];
if (b.parent != null)
{
P5JSExtension.vertex(b.pos.x, b.pos.y, b.pos.z);
P5JSExtension.vertex(b.parent.pos.x, b.parent.pos.y, b.parent.pos.z);
}
}
meshfilter.mesh = P5JSExtension.endShape();
}
void OnGUI()
{
m = slider.value;
P5JSExtension.background(51);
var radius = 100;
var total = 100;
var increment = (2 * Mathf.PI) / total;
P5JSExtension.beginShape(MeshTopology.LineStrip);
for (float angle = 0; angle < 2 * Mathf.PI; angle += increment)
{
var r = supershape(angle);
var x = radius * r * Mathf.Cos(angle);
var y = radius * r * Mathf.Sin(angle);
P5JSExtension.vertex(x, y);
}
gameObject.GetComponent <MeshFilter>().mesh = P5JSExtension.endShape(P5JSExtension.CLOSED);
}
void OnGUI()
{
m = P5JSExtension.map(Mathf.Sin(mchange), -1, 1, 0, 7);
mchange += 0.02f;
//P5JSExtension.background(0);
float r = 200;
for (int i = 0; i < total + 1; i++)
{
float lat = P5JSExtension.map(i, 0, total, -Mathf.PI / 2, Mathf.PI / 2);
float r2 = supershape(lat, m, 0.2f, 1.7f, 1.7f);
for (int j = 0; j < total + 1; j++)
{
float lon = P5JSExtension.map(j, 0, total, -Mathf.PI, Mathf.PI);
float r1 = supershape(lon, m, 0.2f, 1.7f, 1.7f);
float x = r * r1 * Mathf.Cos(lon) * r2 * Mathf.Cos(lat);
float y = r * r1 * Mathf.Sin(lon) * r2 * Mathf.Cos(lat);
float z = r * r2 * Mathf.Sin(lat);
globe[i][j] = new Vector3(x, y, z);
}
}
P5JSExtension.beginShape(MeshTopology.Triangles);
for (int i = 0; i < total; i++)
{
for (int j = 0; j < total + 1; j++)
{
Vector3 v1 = globe[i][j];
P5JSExtension.vertex(v1.x, v1.y, v1.z);
Vector3 v2 = globe[i + 1][j];
P5JSExtension.vertex(v2.x, v2.y, v2.z);
}
}
gameObject.GetComponent <MeshFilter>().mesh = P5JSExtension.endShape();
}