public override Vector3 Map(int i, Vector3 p)
{
p = tm.MultiplyPoint3x4(p);
float a;
if (amp != amp2)
{
float len = p.magnitude;
if (len == 0.0f)
{
a = amp;
}
else
{
float u = (Mathf.Acos(p.x / len)) / Mathf.PI;
u = (u > 0.5f) ? (1.0f - u) : u;
u *= 2.0f;
u = Mathf.SmoothStep(0.0f, 1.0f, u);
a = amp * (1.0f - u) + amp2 * u;
}
}
else
{
a = amp;
}
float oldZ = p.y;
p.y = 0.0f;
float r = p.magnitude;
p.y = oldZ + flex * MegaUtils.WaveFunc(r, time, a, wave, phase, dy);
return(invtm.MultiplyPoint3x4(p));
}
public override Vector3 Map(int i, Vector3 p)
{
p = tm.MultiplyPoint3x4(p);
float u = Mathf.Abs(2.0f * p.x / dist);
u = u * u;
p.z += flex * MegaUtils.WaveFunc(p.y, time, amp * (1.0f - u) + amp2 * u, wave, phase, dy);
return(invtm.MultiplyPoint3x4(p));
}
void BuildMesh(float t)
{
Vector3 pos = Vector3.zero;
Vector3 last = Vector3.zero;
float Dy = wave / (float)divs;
float Dx = Dy * 4;
int den = (int)(Dx * numSides * 0.5f);
float starty = -(float)numSegs / 2.0f * Dy;
float startx = -(float)numSides / 2.0f * Dx;
Gizmos.color = gCol1;
for (int i = 0; i <= numSides; i++)
{
pos.x = startx + Dx * (float)i;
float u = Mathf.Abs(pos.x / ((den != 0) ? den : 0.00001f));
u = u * u;
for (int j = 0; j <= numSegs; j++)
{
pos.y = starty + (float)j * Dy;
pos.z = MegaUtils.WaveFunc(pos.y, t, amp * (1.0f - u) + amp2 * u, wave, phase, Decay / 1000.0f);
if (j > 0)
{
Gizmos.DrawLine(last, pos);
}
last = pos;
}
}
Gizmos.color = gCol2;
for (int j = 0; j <= numSegs; j++)
{
pos.y = starty + (float)j * Dy;
for (int i = 0; i <= numSides; i++)
{
pos.x = startx + Dx * (float)i;
float u = Mathf.Abs(pos.x / ((den != 0) ? den : 0.00001f));
u = u * u;
pos.z = MegaUtils.WaveFunc(pos.y, t, amp * (1.0f - u) + amp2 * u, wave, phase, Decay / 1000.0f);
if (i > 0)
{
Gizmos.DrawLine(last, pos);
}
last = pos;
}
}
}
Vector3 GetPos(float u, float radius)
{
Vector3 pos = Vector3.zero;
pos.x = radius * Mathf.Cos(u * Mathf.PI * 2.0f);
pos.z = radius * Mathf.Sin(u * Mathf.PI * 2.0f);
float u2 = (u > 0.5f) ? (u - 0.5f) : u;
u2 = (u2 > 0.25f) ? (0.5f - u2) : u2;
u2 = u2 * 4.0f;
u2 = u2 * u2;
pos.y = MegaUtils.WaveFunc(radius, t, amp * (1.0f - u2) + amp2 * u2, wave, phase, dy);
return(pos);
}
public override Vector3 Map(int i, Vector3 p)
{
p = tm.MultiplyPoint3x4(p);
Vector3 ip = p;
float dist = p.magnitude;
float dcy = Mathf.Exp(-totaldecay * Mathf.Abs(dist));
float u = Mathf.Abs(2.0f * p.x / dist);
u = u * u;
p.z += flex * MegaUtils.WaveFunc(p.y, time, amp * (1.0f - u) + amp2 * u, wave, phase, dy);
p = Vector3.Lerp(ip, p, dcy);
return(invtm.MultiplyPoint3x4(p));
}
