using System.Collections.Generic;
using UnityEngine;
using System.IO;
using System;
namespace ProceduralToolkit
{
public partial class MeshDraft
{
public static MeshDraft Sphere_EX(float radius, int longitudeSegments, int latitudeSegments)
{
//using (var writer = new StreamWriter("Sphere.txt"))
//{
var draft = new MeshDraft { name = "Sphere" };
int line_no = 0;
float longitudeSegmentAngle = Mathf.PI * 2 / longitudeSegments;
float latitudeSegmentAngle = Mathf.PI / latitudeSegments;
float currentLatitude = -Mathf.PI / 2;
for (var ring = 0; ring <= latitudeSegments; ring++)
{
var currentLongitude = 0f;
for (int i = 0; i < longitudeSegments; i++)
{
var point = PTUtils.PointOnSphere(radius, currentLongitude, currentLatitude);
draft.vertices.Add(point);
//writer.WriteLine("{0} Long = {1:f3} Lat = {2:f3} Vertex = " + point.ToString("F3"),line_no, currentLongitude, currentLatitude);
draft.normals.Add(point.normalized);
draft.uv.Add(new Vector2((float)i / longitudeSegments, (float)ring / latitudeSegments));
//draft.uv.Add(new Vector2((float)(i % 2), (float)(ring % 2)));
currentLongitude -= longitudeSegmentAngle;
line_no++;
}
//writer.WriteLine("---------------------------");
currentLatitude += latitudeSegmentAngle;
}
line_no = 0;
int i0, i1, i2, i3;
for (int ring = 0; ring < latitudeSegments; ring++)
{
for (int i = 0; i < longitudeSegments - 1; i++)
{
i0 = ring * longitudeSegments + i;
i1 = (ring + 1) * longitudeSegments + i;
i2 = ring * longitudeSegments + i + 1;
i3 = (ring + 1) * longitudeSegments + i + 1;
draft.triangles.AddRange(new[] { i0, i1, i2 });
draft.triangles.AddRange(new[] { i2, i1, i3 });
//writer.WriteLine("{6} (idx) {0},{1},{2},{2},{1},{3} ring = {4} i = {5} ", i0,i1,i2,i3, ring, i, line_no);
line_no += 6;
}
i0 = (ring + 1) * longitudeSegments - 1;
i1 = (ring + 2) * longitudeSegments - 1;
i2 = ring * longitudeSegments;
i3 = (ring + 1) * longitudeSegments;
draft.triangles.AddRange(new[] { i0, i1, i2 });
draft.triangles.AddRange(new[] { i2, i1, i3 });
//writer.WriteLine("----------");
//writer.WriteLine("{5} (idx) {0},{1},{2},{2},{1},{3} ring = {4} i = extra ", i0, i1, i2, i3, ring, line_no);
//writer.WriteLine("-----------------");
line_no += 6;
}
//writer.Close();
return draft;
//}
}
public static MeshDraft Sphere_Location_EX(float radius, Vector3 pos, int longitudeSegments, int latitudeSegments)
{
//using (var writer = new StreamWriter("Sphere.txt"))
//{
var draft = new MeshDraft { name = "Sphere" };
int line_no = 0;
float longitudeSegmentAngle = Mathf.PI * 2 / longitudeSegments;
float latitudeSegmentAngle = Mathf.PI / latitudeSegments;
float currentLatitude = -Mathf.PI / 2;
for (var ring = 0; ring <= latitudeSegments; ring++)
{
var currentLongitude = 0f;
for (int i = 0; i < longitudeSegments; i++)
{
var point = PTUtils.PointOnSphere(radius, currentLongitude, currentLatitude);
draft.vertices.Add(point + pos);
//writer.WriteLine("{0} Long = {1:f3} Lat = {2:f3} Vertex = " + point.ToString("F3"),line_no, currentLongitude, currentLatitude);
draft.normals.Add(point.normalized);
draft.uv.Add(new Vector2((float)i / longitudeSegments, (float)ring / latitudeSegments));
//draft.uv.Add(new Vector2((float)(i % 2), (float)(ring % 2)));
currentLongitude -= longitudeSegmentAngle;
line_no++;
}
//writer.WriteLine("---------------------------");
currentLatitude += latitudeSegmentAngle;
}
line_no = 0;
int i0, i1, i2, i3;
for (int ring = 0; ring < latitudeSegments; ring++)
{
for (int i = 0; i < longitudeSegments - 1; i++)
{
i0 = ring * longitudeSegments + i;
i1 = (ring + 1) * longitudeSegments + i;
i2 = ring * longitudeSegments + i + 1;
i3 = (ring + 1) * longitudeSegments + i + 1;
draft.triangles.AddRange(new[] { i0, i1, i2 });
draft.triangles.AddRange(new[] { i2, i1, i3 });
//writer.WriteLine("{6} (idx) {0},{1},{2},{2},{1},{3} ring = {4} i = {5} ", i0,i1,i2,i3, ring, i, line_no);
line_no += 6;
}
i0 = (ring + 1) * longitudeSegments - 1;
i1 = (ring + 2) * longitudeSegments - 1;
i2 = ring * longitudeSegments;
i3 = (ring + 1) * longitudeSegments;
draft.triangles.AddRange(new[] { i0, i1, i2 });
draft.triangles.AddRange(new[] { i2, i1, i3 });
//writer.WriteLine("----------");
//writer.WriteLine("{5} (idx) {0},{1},{2},{2},{1},{3} ring = {4} i = extra ", i0, i1, i2, i3, ring, line_no);
//writer.WriteLine("-----------------");
line_no += 6;
}
//writer.Close();
return draft;
//}
}
public static MeshDraft Sphere_Argos_EX(float radius, int longitudeSegments, int latitudeSegments)
{
//using (var writer = new StreamWriter("CheckLongLat.txt"))
//{
var draft = new MeshDraft { name = "Sphere Argos" };
int line_no = 0;
float longitudeSegmentAngle = Mathf.PI * 2 / longitudeSegments;
float latitudeSegmentAngle = Mathf.PI / latitudeSegments;
//float fCheckLong;
//float fCheckLat;
float currentLatitude = Mathf.PI / 2;
for (var ring = 0; ring <= latitudeSegments; ring++)
{
var currentLongitude = 0f;
for (int i = 0; i < longitudeSegments; i++)
{
var point = PTUtils.PointOnSphere(radius, currentLongitude, currentLatitude);
draft.vertices.Add(point);
//fCheckLong = Mathf.Atan2(point.x, point.z);
//if(fCheckLong < 0.0f)
//{
// fCheckLong = 2f * Mathf.PI + fCheckLong;
//}
//fCheckLat = Mathf.Atan2(point.y, Mathf.Sqrt(point.x*point.x+point.z*point.z));
//writer.WriteLine("Actual {0} Long = {1:f5} Lat = {2:f5} Vertex = " + point.ToString("F10"), line_no, currentLongitude, currentLatitude);
//writer.WriteLine("Derived{0} Long = {1:f5} Lat = {2:f5} Vertex = " + point.ToString("F10"), line_no, fCheckLong, fCheckLat);
//writer.WriteLine("------");
draft.normals.Add(point.normalized);
//draft.uv.Add(new Vector2((float) i/longitudeSegments, (float) ring/latitudeSegments));
draft.uv.Add(new Vector2((float)(i % 2), (float)(ring % 2)));
currentLongitude += longitudeSegmentAngle;
line_no++;
}
//writer.WriteLine("---------------------------");
currentLatitude -= latitudeSegmentAngle;
}
line_no = 0;
int i0, i1, i2, i3;
for (int ring = 0; ring < latitudeSegments; ring++)
{
for (int i = 0; i < longitudeSegments - 1; i++)
{
i0 = ring * longitudeSegments + i;
i1 = (ring + 1) * longitudeSegments + i;
i2 = ring * longitudeSegments + i + 1;
i3 = (ring + 1) * longitudeSegments + i + 1;
draft.triangles.AddRange(new[] { i0, i1, i2 });
draft.triangles.AddRange(new[] { i2, i1, i3 });
//writer.WriteLine("{6} (idx) {0},{1},{2},{2},{1},{3} ring = {4} i = {5} ", i0, i1, i2, i3, ring, i, line_no);
line_no += 6;
}
i0 = (ring + 1) * longitudeSegments - 1;
i1 = (ring + 2) * longitudeSegments - 1;
i2 = ring * longitudeSegments;
i3 = (ring + 1) * longitudeSegments;
draft.triangles.AddRange(new[] { i0, i1, i2 });
draft.triangles.AddRange(new[] { i2, i1, i3 });
//writer.WriteLine("----------");
//writer.WriteLine("{5} (idx) {0},{1},{2},{2},{1},{3} ring = {4} i = extra ", i0, i1, i2, i3, ring, line_no);
//writer.WriteLine("-----------------");
line_no += 6;
}
//writer.Close();
return draft;
//}
}
public static MeshDraft Lens_Argos_LLUV_ANGLE_EX(float angle, float radius, int longitudeSegments, int latitudeSegments)
{
//using (var writer = new StreamWriter("CheckLongLat.txt"))
//{
var draft = new MeshDraft { name = "AT&T PRESENTATION LENS - ANTENNA" };
int line_no = 0;
float longitudeSegmentAngle = Mathf.PI * 2 / longitudeSegments;
float latitudeSegmentAngle = angle / latitudeSegments;
//float fCheckLong;
//float fCheckLat;
float currentLatitude = Mathf.PI / 2;
for (var ring = 0; ring <= latitudeSegments; ring++)
{
var currentLongitude = 0f;
for (int i = 0; i < longitudeSegments; i++)
{
var point = PTUtils.PointOnSphere(radius, currentLongitude, currentLatitude);
draft.vertices.Add(point);
//fCheckLong = Mathf.Atan2(point.x, point.z);
//if(fCheckLong < 0.0f)
//{
// fCheckLong = 2f * Mathf.PI + fCheckLong;
//}
//fCheckLat = Mathf.Atan2(point.y, Mathf.Sqrt(point.x*point.x+point.z*point.z));
//writer.WriteLine("Actual {0} Long = {1:f5} Lat = {2:f5} Vertex = " + point.ToString("F10"), line_no, currentLongitude, currentLatitude);
//writer.WriteLine("Derived{0} Long = {1:f5} Lat = {2:f5} Vertex = " + point.ToString("F10"), line_no, fCheckLong, fCheckLat);
//writer.WriteLine("------");
draft.normals.Add(-point.normalized);
draft.uv.Add(new Vector2((float)i / longitudeSegments, (float)ring / latitudeSegments));
//draft.uv.Add(new Vector2((float)(i % 2), (float)(ring % 2)));
currentLongitude -= longitudeSegmentAngle;
line_no++;
}
//writer.WriteLine("---------------------------");
currentLatitude += latitudeSegmentAngle;
}
line_no = 0;
int i0, i1, i2, i3;
for (int ring = 0; ring < latitudeSegments; ring++)
{
for (int i = 0; i < longitudeSegments - 1; i++)
{
i0 = ring * longitudeSegments + i;
i1 = (ring + 1) * longitudeSegments + i;
i2 = ring * longitudeSegments + i + 1;
i3 = (ring + 1) * longitudeSegments + i + 1;
draft.triangles.AddRange(new[] { i0, i2, i1 });
draft.triangles.AddRange(new[] { i1, i2, i3 });
//writer.WriteLine("{6} (idx) {0},{1},{2},{2},{1},{3} ring = {4} i = {5} ", i0, i1, i2, i3, ring, i, line_no);
line_no += 6;
}
i0 = (ring + 1) * longitudeSegments - 1;
i1 = (ring + 2) * longitudeSegments - 1;
i2 = ring * longitudeSegments;
i3 = (ring + 1) * longitudeSegments;
draft.triangles.AddRange(new[] { i0, i2, i1 });
draft.triangles.AddRange(new[] { i2, i3, i1 });
//writer.WriteLine("----------");
//writer.WriteLine("{5} (idx) {0},{1},{2},{2},{1},{3} ring = {4} i = extra ", i0, i1, i2, i3, ring, line_no);
//writer.WriteLine("-----------------");
line_no += 6;
}
line_no = 0;
longitudeSegmentAngle = Mathf.PI * 2 / longitudeSegments;
latitudeSegmentAngle = angle / latitudeSegments;
//float fCheckLong;
//float fCheckLat;
currentLatitude = Mathf.PI / 2;
for (var ring = 0; ring <= latitudeSegments; ring++)
{
var currentLongitude = 0f;
for (int i = 0; i < longitudeSegments; i++)
{
var point = PTUtils.PointOnSphere(radius, currentLongitude, currentLatitude);
draft.vertices.Add(point);
//fCheckLong = Mathf.Atan2(point.x, point.z);
//if(fCheckLong < 0.0f)
//{
// fCheckLong = 2f * Mathf.PI + fCheckLong;
//}
//fCheckLat = Mathf.Atan2(point.y, Mathf.Sqrt(point.x*point.x+point.z*point.z));
//writer.WriteLine("Actual {0} Long = {1:f5} Lat = {2:f5} Vertex = " + point.ToString("F10"), line_no, currentLongitude, currentLatitude);
//writer.WriteLine("Derived{0} Long = {1:f5} Lat = {2:f5} Vertex = " + point.ToString("F10"), line_no, fCheckLong, fCheckLat);
//writer.WriteLine("------");
draft.normals.Add(-point.normalized);
draft.uv.Add(new Vector2((float)i / longitudeSegments, (float)ring / latitudeSegments));
//draft.uv.Add(new Vector2((float)(i % 2), (float)(ring % 2)));
currentLongitude -= longitudeSegmentAngle;
line_no++;
}
//writer.WriteLine("---------------------------");
currentLatitude += latitudeSegmentAngle;
}
line_no = 0;
for (int ring = 0; ring < latitudeSegments; ring++)
{
for (int i = 0; i < longitudeSegments - 1; i++)
{
i0 = ring * longitudeSegments + i;
i1 = (ring + 1) * longitudeSegments + i;
i2 = ring * longitudeSegments + i + 1;
i3 = (ring + 1) * longitudeSegments + i + 1;
draft.triangles.AddRange(new[] { i0, i1, i2 });
draft.triangles.AddRange(new[] { i1, i3, i2 });
//writer.WriteLine("{6} (idx) {0},{1},{2},{2},{1},{3} ring = {4} i = {5} ", i0, i1, i2, i3, ring, i, line_no);
line_no += 6;
}
i0 = (ring + 1) * longitudeSegments - 1;
i1 = (ring + 2) * longitudeSegments - 1;
i2 = ring * longitudeSegments;
i3 = (ring + 1) * longitudeSegments;
draft.triangles.AddRange(new[] { i0, i1, i2 });
draft.triangles.AddRange(new[] { i2, i1, i3 });
//writer.WriteLine("----------");
//writer.WriteLine("{5} (idx) {0},{1},{2},{2},{1},{3} ring = {4} i = extra ", i0, i1, i2, i3, ring, line_no);
//writer.WriteLine("-----------------");
line_no += 6;
}
//writer.Close();
return draft;
//}
}
public static MeshDraft Sphere_Argos_LLUV_EX(float radius, int longitudeSegments, int latitudeSegments)
{
//using (var writer = new StreamWriter("CheckLongLat.txt"))
//{
var draft = new MeshDraft { name = "Sphere Argos" };
int line_no = 0;
float longitudeSegmentAngle = Mathf.PI * 2 / longitudeSegments;
float latitudeSegmentAngle = Mathf.PI / latitudeSegments;
//float fCheckLong;
//float fCheckLat;
float currentLatitude = Mathf.PI / 2;
for (var ring = 0; ring <= latitudeSegments; ring++)
{
var currentLongitude = 0f;
for (int i = 0; i < longitudeSegments; i++)
{
var point = PTUtils.PointOnSphere(radius, currentLongitude, currentLatitude);
draft.vertices.Add(point);
//fCheckLong = Mathf.Atan2(point.x, point.z);
//if(fCheckLong < 0.0f)
//{
// fCheckLong = 2f * Mathf.PI + fCheckLong;
//}
//fCheckLat = Mathf.Atan2(point.y, Mathf.Sqrt(point.x*point.x+point.z*point.z));
//writer.WriteLine("Actual {0} Long = {1:f5} Lat = {2:f5} Vertex = " + point.ToString("F10"), line_no, currentLongitude, currentLatitude);
//writer.WriteLine("Derived{0} Long = {1:f5} Lat = {2:f5} Vertex = " + point.ToString("F10"), line_no, fCheckLong, fCheckLat);
//writer.WriteLine("------");
draft.normals.Add(-point.normalized);
draft.uv.Add(new Vector2((float)i / longitudeSegments, (float)ring / latitudeSegments));
//draft.uv.Add(new Vector2((float)(i % 2), (float)(ring % 2)));
currentLongitude += longitudeSegmentAngle;
line_no++;
}
//writer.WriteLine("---------------------------");
currentLatitude -= latitudeSegmentAngle;
}
line_no = 0;
int i0, i1, i2, i3;
for (int ring = 0; ring < latitudeSegments; ring++)
{
for (int i = 0; i < longitudeSegments - 1; i++)
{
i0 = ring * longitudeSegments + i;
i1 = (ring + 1) * longitudeSegments + i;
i2 = ring * longitudeSegments + i + 1;
i3 = (ring + 1) * longitudeSegments + i + 1;
draft.triangles.AddRange(new[] { i0, i2, i1 });
draft.triangles.AddRange(new[] { i1, i2, i3 });
//writer.WriteLine("{6} (idx) {0},{1},{2},{2},{1},{3} ring = {4} i = {5} ", i0, i1, i2, i3, ring, i, line_no);
line_no += 6;
}
i0 = (ring + 1) * longitudeSegments - 1;
i1 = (ring + 2) * longitudeSegments - 1;
i2 = ring * longitudeSegments;
i3 = (ring + 1) * longitudeSegments;
draft.triangles.AddRange(new[] { i0, i1, i2 });
draft.triangles.AddRange(new[] { i2, i1, i3 });
//writer.WriteLine("----------");
//writer.WriteLine("{5} (idx) {0},{1},{2},{2},{1},{3} ring = {4} i = extra ", i0, i1, i2, i3, ring, line_no);
//writer.WriteLine("-----------------");
line_no += 6;
}
//writer.Close();
return draft;
//}
}
public static MeshDraft Sphere_Argos_Horzontal_EX(float radius, int longitudeSegments, int latitudeSegments)
{
//using (var writer = new StreamWriter("CheckLongLat.txt"))
//{
var draft = new MeshDraft { name = "Sphere Argos" };
int line_no = 0;
float longitudeSegmentAngle = Mathf.PI * 2 / longitudeSegments;
float latitudeSegmentAngle = Mathf.PI / latitudeSegments;
//float fCheckLong;
//float fCheckLat;
float currentLatitude = Mathf.PI / 2;
for (var ring = 0; ring <= latitudeSegments; ring++)
{
var currentLongitude = 0f;
for (int i = 0; i < longitudeSegments; i++)
{
var point = PTUtils.PointOnSphere_Zmajor(radius, currentLongitude, currentLatitude);
draft.vertices.Add(point);
//fCheckLong = Mathf.Atan2(point.x, point.z);
//if(fCheckLong < 0.0f)
//{
// fCheckLong = 2f * Mathf.PI + fCheckLong;
//}
//fCheckLat = Mathf.Atan2(point.y, Mathf.Sqrt(point.x*point.x+point.z*point.z));
//writer.WriteLine("Actual {0} Long = {1:f5} Lat = {2:f5} Vertex = " + point.ToString("F10"), line_no, currentLongitude, currentLatitude);
//writer.WriteLine("Derived{0} Long = {1:f5} Lat = {2:f5} Vertex = " + point.ToString("F10"), line_no, fCheckLong, fCheckLat);
//writer.WriteLine("------");
draft.normals.Add(-point.normalized);
//draft.uv.Add(new Vector2((float) i/longitudeSegments, (float) ring/latitudeSegments));
//draft.uv.Add(new Vector2((float)(i % 2), (float)(ring % 2)));
//draft.uv.Add(new Vector2((float)(i % 2), (float)(ring % 2)));
draft.uv.Add(new Vector2(Mathf.Sin(((i % 8) / 8f) * Mathf.PI), Mathf.Sin(((ring % 8) / 8f) * Mathf.PI)));
currentLongitude += longitudeSegmentAngle;
line_no++;
}
//writer.WriteLine("---------------------------");
currentLatitude -= latitudeSegmentAngle;
}
line_no = 0;
int i0, i1, i2, i3;
for (int ring = 0; ring < latitudeSegments; ring++)
{
for (int i = 0; i < longitudeSegments - 1; i++)
{
i0 = ring * longitudeSegments + i;
i1 = (ring + 1) * longitudeSegments + i;
i2 = ring * longitudeSegments + i + 1;
i3 = (ring + 1) * longitudeSegments + i + 1;
draft.triangles.AddRange(new[] { i1, i2, i0 });
draft.triangles.AddRange(new[] { i1, i3, i2 });
//writer.WriteLine("{6} (idx) {0},{1},{2},{2},{1},{3} ring = {4} i = {5} ", i0, i1, i2, i3, ring, i, line_no);
line_no += 6;
}
i0 = (ring + 1) * longitudeSegments - 1;
i1 = (ring + 2) * longitudeSegments - 1;
i2 = ring * longitudeSegments;
i3 = (ring + 1) * longitudeSegments;
draft.triangles.AddRange(new[] { i1, i2, i0 });
draft.triangles.AddRange(new[] { i1, i3, i2 });
//writer.WriteLine("----------");
//writer.WriteLine("{5} (idx) {0},{1},{2},{2},{1},{3} ring = {4} i = extra ", i0, i1, i2, i3, ring, line_no);
//writer.WriteLine("-----------------");
line_no += 6;
}
//writer.Close();
return draft;
//}
}
}
}
