public sphere(Vector3 cen, float r, zMaterial mat, int instanceID = -1)
{
center = cen;
radius = r;
material = mat;
id = instanceID;
}
public triangle(Vector3 a, Vector3 b, Vector3 c, zMaterial mat, int instanceId = 0)
{
this.a = a;
this.b = b;
this.c = c;
normal = Vector3.Cross(b - a, c - a).normalized;
material = mat;
id = instanceId;
}
public moving_sphere(Vector3 cen0, Vector3 cen1, float t0, float t1, float r, zMaterial m)
{
center0 = cen0;
center1 = cen1;
time0 = t0;
time1 = t1;
material = m;
radius = r;
}
public void Generate()
{
for (int i = 0; i < ObjCount; i++)
{
int index = Random.Range(0, materials.Count);
zMaterial mat = materials[index];
var go = GameObject.CreatePrimitive(PrimitiveType.Sphere);
go.AddComponent <rtObject>().material = mat;
Vector3 pos = origin;
do
{
pos = Random.insideUnitSphere * range;
} while (pos.y < 0f);
go.transform.position = pos;
go.transform.localScale = Vector3.one * Random.Range(0.2f, 3f);
go.transform.parent = transform;
go.GetComponent <rtObject>().DoPreview();
}
}
public quad(zMaterial mat, Transform transform, int instanceID = 0)
{
k = 0;
//Vector3 worldmin = transform.localToWorldMatrix.MultiplyPoint(new Vector3(-0.5f, -0.5f, 0f));
//Vector3 worldmax = transform.localToWorldMatrix.MultiplyPoint(new Vector3(0.5f, 0.5f, 0f));
//x0 = Mathf.Min(worldmin.x, worldmax.x);
//x1 = Mathf.Max(worldmin.x, worldmax.x);
//z0 = Mathf.Min(worldmin.z, worldmax.z);
//z1 = Mathf.Max(worldmin.z, worldmax.z);
x0 = -0.5f;
x1 = 0.5f;
y0 = -0.5f;
y1 = 0.5f;
material = mat;
normal = -transform.forward;
id = instanceID;
trans = transform;
Bounds bd = trans.GetComponent <Renderer>().bounds;
aabb = new rtAABB(bd.min, bd.max);
}
