/*
* void GenerateCap(List<Vector3> vertices, List<Vector2> uvs, List<Vector3> normals, List<int> triangles)
* {
* if (feature_info.s_feature == 1)//rectangle
* {
*
* Vector3 center = (feature_info.rec[0] + feature_info.rec[2]) / 2;
*
*
* //bottom
* for(int i = 0; i < 4; i++)
* {
* vertices.Add(feature_info.rec[i]);
* normals.Add( -direct * feature_info.rec_plane.normal);
*
* }
* uvs.Add(new Vector2(0.0f, 0.0f));
* uvs.Add(new Vector2(1.0f, 0.0f));
* uvs.Add(new Vector2(1.0f, 1.0f));
* uvs.Add(new Vector2(0.0f, 1.0f));
*
*
*
* //top
* for (int i = 0; i < 4; i++)
* {
* vertices.Add(feature_info.rec[i]+length * feature_info.rec_plane.normal);
* normals.Add(direct * feature_info.rec_plane.normal);
*
* }
*
* uvs.Add(new Vector2(0.0f, 0.0f));
* uvs.Add(new Vector2(1.0f, 0.0f));
* uvs.Add(new Vector2(1.0f, 1.0f));
* uvs.Add(new Vector2(0.0f, 1.0f));
*
* vertices.Add(center);
* uvs.Add(new Vector2(0.5f, 0.5f));
* normals.Add(-direct * feature_info.rec_plane.normal);
*
* vertices.Add(center + length * feature_info.rec_plane.normal);
* uvs.Add(new Vector2(0.5f, 0.5f));
* normals.Add(direct * feature_info.rec_plane.normal);
*
* //direction: 1-positive, -1 -negative
* if (direct == 1)
* {
* //bottom
* int j = 0;
* for (int i = 0; i < 4; i++)
* {
* triangles.Add(8 + 1 * j);
* triangles.Add(i + 4 * j);
*
* if (i != 3)
* {
* triangles.Add(i + 1 + 4 * j);
* }
* else
* {
* triangles.Add(0 + 4 * j);
* }
* }
*
* //top
* j = 1;
* for (int i = 0; i < 4; i++)
* {
* triangles.Add(8 + 1 * j);
*
* if (i != 3)
* {
* triangles.Add(i + 1 + 4 * j);
* }
* else
* {
* triangles.Add(0 + 4 * j);
* }
*
* triangles.Add(i + 4 * j);
*
* }
* }
* else
* {
* //bottom
* int j = 0;
* for (int i = 0; i < 4; i++)
* {
* triangles.Add(i + 4 * j);
* triangles.Add(8 + 1 * j);
*
*
* if (i != 3)
* {
* triangles.Add(i + 1 + 4 * j);
* }
* else
* {
* triangles.Add(0 + 4 * j);
* }
* }
*
* //top
* j = 1;
* for (int i = 0; i < 4; i++)
* {
* triangles.Add(8 + 1 * j);
* triangles.Add(i + 4 * j);
*
* if (i != 3)
* {
* triangles.Add(i + 1 + 4 * j);
* }
* else
* {
* triangles.Add(0 + 4 * j);
* }
*
*
*
* }
* }
*
*
* }
* else if (feature_info.s_feature == 2)
* {
* int segments = 60;
* Vector3 temp;
*
* float angle = 0.0f;
*
* //bottom
* for (int i = 0; i < (segments); i++)
* {
* temp = feature_info.cir.center + Mathf.Cos(Mathf.Deg2Rad * angle) * feature_info.cir.radius.x * feature_info.cir.cir_plane.u + Mathf.Sin(Mathf.Deg2Rad * angle) * feature_info.cir.radius.y * feature_info.cir.cir_plane.v;
* vertices.Add(temp);
* uvs.Add(new Vector2((float)i / (segments - 1), 0.0f));
*
* //normals.Add(new Vector3(0,0,1));
* normals.Add(-direct * feature_info.cir.cir_plane.normal);
*
* angle += (360f / segments);
* }
* //top
* angle = 0.0f;
* for (int i = 0; i < (segments); i++)
* {
* temp = feature_info.cir.center + Mathf.Cos(Mathf.Deg2Rad * angle) * feature_info.cir.radius.x * feature_info.cir.cir_plane.u + Mathf.Sin(Mathf.Deg2Rad * angle) * feature_info.cir.radius.y * feature_info.cir.cir_plane.v;
* temp = temp + +length * feature_info.cir.cir_plane.normal;
* vertices.Add(temp);
* uvs.Add(new Vector2((float)i / (segments - 1), 1.0f));
* normals.Add(direct * feature_info.cir.cir_plane.normal);
*
* angle += (360f / segments);
* }
*
* vertices.Add(feature_info.cir.center);
* uvs.Add(new Vector2(0.5f, 0.5f));
* //normals.Add(new Vector3(0, 0, 1));
* normals.Add(-direct * feature_info.cir.cir_plane.normal);
*
* vertices.Add(feature_info.cir.center + length * feature_info.cir.cir_plane.normal);
* uvs.Add(new Vector2(0.5f, 0.5f));
* normals.Add(direct * feature_info.cir.cir_plane.normal);
*
* //
*
* //direction: 1-positive, -1 -negative
* if (direct == 1)
* {
* for (int i = 0; i < segments; i++)
* {
* triangles.Add(2 * segments);
* if (i + 1 != segments)
* {
* triangles.Add(i + 1);
* }
* else
* {
* triangles.Add(0);
* }
* triangles.Add(i);
* }
*
* for (int i = 0; i < segments; i++)
* {
* triangles.Add(2 * segments + 1);
* triangles.Add(segments + i);
*
* if (i + 1 != segments)
* {
* triangles.Add(segments + i + 1);
* }
* else
* {
* triangles.Add(segments);
* }
*
*
*
* }
* }
* else
* {
* for (int i = 0; i < segments; i++)
* {
* triangles.Add(2 * segments);
* triangles.Add(i);
* if (i + 1 != segments)
* {
* triangles.Add(i + 1);
* }
* else
* {
* triangles.Add(0);
* }
*
* }
*
* for (int i = 0; i < segments; i++)
* {
* triangles.Add(segments + i);
* triangles.Add(2 * segments + 1);
*
*
* if (i + 1 != segments)
* {
* triangles.Add(segments + i + 1);
* }
* else
* {
* triangles.Add(segments);
* }
*
*
*
* }
* }
*
*
* }
* }
*
* void GenerateSide(List<Vector3> vertices, List<Vector2> uvs, List<Vector3> normals, List<int> triangles)
* {
* if (feature_info.s_feature == 1)//rectangle
* {
* for(int i = 0; i < 4; i++)
* {
* if (i != 3)
* {
* vertices.Add(vertices[i]);
* vertices.Add(vertices[i + 1]);
* vertices.Add(vertices[i + 4]);
* vertices.Add(vertices[i + 1 + 4]);
*
* uvs.Add(new Vector2(0.0f, 0.0f));
* uvs.Add(new Vector2(1.0f, 0.0f));
* uvs.Add(new Vector2(1.0f, 1.0f));
* uvs.Add(new Vector2(0.0f, 1.0f));
*
* Vector3 tot_normal = Vector3.Cross(vertices[i + 1] - vertices[i], vertices[i + 4] - vertices[i]);
* normals.Add(tot_normal);
* normals.Add(tot_normal);
* normals.Add(tot_normal);
* normals.Add(tot_normal);
*
* //direction: 1-positive, -1 -negative
* if (direct == 1)
* {
* triangles.Add(10 + i * 4);
* triangles.Add(10 + i * 4 + 2);
* triangles.Add(10 + i * 4 + 1);
*
*
* triangles.Add(10 + i * 4 + 2);
* triangles.Add(10 + i * 4 + 3);
* triangles.Add(10 + i * 4 + 1);
* }
* else
* {
* triangles.Add(10 + i * 4);
* triangles.Add(10 + i * 4 + 1);
* triangles.Add(10 + i * 4 + 2);
*
*
* triangles.Add(10 + i * 4 + 2);
* triangles.Add(10 + i * 4 + 1);
* triangles.Add(10 + i * 4 + 3);
* }
*
*
* }
*
* else
* {
* vertices.Add(vertices[i]);
* vertices.Add(vertices[0]);
* vertices.Add(vertices[i + 4]);
* vertices.Add(vertices[0+ 4]);
*
* uvs.Add(new Vector2(0.0f, 0.0f));
* uvs.Add(new Vector2(1.0f, 0.0f));
* uvs.Add(new Vector2(1.0f, 1.0f));
* uvs.Add(new Vector2(0.0f, 1.0f));
*
* Vector3 tot_normal = Vector3.Cross(vertices[0] - vertices[i], vertices[i + 4] - vertices[i]);
* normals.Add(tot_normal);
* normals.Add(tot_normal);
* normals.Add(tot_normal);
* normals.Add(tot_normal);
*
* //direction: 1-positive, -1 -negative
* if (direct == 1)
* {
* triangles.Add(10 + i * 4);
* triangles.Add(10 + i * 4 + 2);
* triangles.Add(10 + i * 4 + 1);
*
*
* triangles.Add(10 + i * 4 + 2);
* triangles.Add(10 + i * 4 + 3);
* triangles.Add(10 + i * 4 + 1);
* }
* else
* {
* triangles.Add(10 + i * 4);
*
* triangles.Add(10 + i * 4 + 1);
* triangles.Add(10 + i * 4 + 2);
*
*
* triangles.Add(10 + i * 4 + 2);
*
* triangles.Add(10 + i * 4 + 1);
* triangles.Add(10 + i * 4 + 3);
* }
*
*
* }
*
* }
*
*
* }
* else if (feature_info.s_feature == 2)
* {
* int segments = 60;
* Vector3 temp;
*
* float angle = 0.0f;
*
* //bottom
* for (int i = 0; i < (segments); i++)
* {
* temp = feature_info.cir.center + Mathf.Cos(Mathf.Deg2Rad * angle) * feature_info.cir.radius.x * feature_info.cir.cir_plane.u + Mathf.Sin(Mathf.Deg2Rad * angle) * feature_info.cir.radius.y * feature_info.cir.cir_plane.v;
* vertices.Add(temp);
* uvs.Add(new Vector2((float)i / (segments - 1), 0.0f));
* normals.Add(Mathf.Cos(Mathf.Deg2Rad * angle) * feature_info.cir.cir_plane.u + Mathf.Sin(Mathf.Deg2Rad * angle) * feature_info.cir.cir_plane.v);
*
* angle += (360f / segments);
* }
* //top
* angle = 0.0f;
* for (int i = 0; i < (segments); i++)
* {
* temp = feature_info.cir.center + Mathf.Cos(Mathf.Deg2Rad * angle) * feature_info.cir.radius.x * feature_info.cir.cir_plane.u + Mathf.Sin(Mathf.Deg2Rad * angle) * feature_info.cir.radius.y * feature_info.cir.cir_plane.v;
* temp = temp + +length * feature_info.cir.cir_plane.normal;
* vertices.Add(temp);
* uvs.Add(new Vector2((float)i / (segments - 1), 1.0f));
* normals.Add(Mathf.Cos(Mathf.Deg2Rad * angle) * feature_info.cir.cir_plane.u + Mathf.Sin(Mathf.Deg2Rad * angle) * feature_info.cir.cir_plane.v);
*
* angle += (360f / segments);
* }
*
* //direction: 1-positive, -1 -negative
* if (direct == 1)
* {
* for (int i = 0; i < (segments); i++)
* {
* triangles.Add(i +2*(segments+1));
* if (i + 1 != segments)
* {
* triangles.Add(i + 1 + 2 * (segments + 1));
* }
* else
* {
* triangles.Add(0 + 2 * (segments + 1));
* }
* triangles.Add(i + segments + 2 * (segments + 1));
*
* if (i + 1 != segments)
* {
* triangles.Add(i + 1 + 2 * (segments + 1));
* triangles.Add(i + 1 + segments + 2 * (segments + 1));
* }
* else
* {
* triangles.Add(0 + 2 * (segments + 1));
* triangles.Add(0 + segments + 2 * (segments + 1));
* }
*
* triangles.Add(i + segments + 2 * (segments + 1));
* }
* }
* else
* {
* for (int i = 0; i < (segments); i++)
* {
*
* if (i + 1 != segments)
* {
* triangles.Add(i + 1 + 2 * (segments + 1));
* }
* else
* {
* triangles.Add(0 + 2 * (segments + 1));
* }
* triangles.Add(i + 2 * (segments + 1));
* triangles.Add(i + segments + 2 * (segments + 1));
*
* if (i + 1 != segments)
* {
*
* triangles.Add(i + 1 + segments + 2 * (segments + 1));
* triangles.Add(i + 1 + 2 * (segments + 1));
* }
* else
* {
*
* triangles.Add(0 + segments + 2 * (segments + 1));
* triangles.Add(0 + 2 * (segments + 1));
* }
*
* triangles.Add(i + segments + 2 * (segments + 1));
* }
* }
*
*
* }
* }
*
*/
Vector3[] calculate_position(line_def sketch)
{
Vector3[] pos;
if (sketch.type == 0) //rectangle
{
pos = new Vector3[4];
pos[0] = sketch.center - sketch.plane.u * sketch.radius.x + sketch.plane.v * sketch.radius.y;
pos[1] = sketch.center - sketch.plane.u * sketch.radius.x - sketch.plane.v * sketch.radius.y;
pos[2] = sketch.center + sketch.plane.u * sketch.radius.x - sketch.plane.v * sketch.radius.y;
pos[3] = sketch.center + sketch.plane.u * sketch.radius.x + sketch.plane.v * sketch.radius.y;
}
else //circle: sketch.type == 1
{
int segments = 60;
pos = new Vector3[segments];
Vector3 temp;
float angle = 0.0f;
for (int i = 0; i < (segments); i++)
{
temp = sketch.center + Mathf.Cos(Mathf.Deg2Rad * angle) * sketch.radius.x * sketch.plane.u + Mathf.Sin(Mathf.Deg2Rad * angle) * sketch.radius.y * sketch.plane.v;
pos[segments - i - 1] = temp;
angle += (360f / segments);
}
}
return(pos);
}
void Update()
{
//var mesh = new Mesh(); //rendering 할꺼.
temp = new solid_def();
if (feature_info.m_mode == 3)
{
if (feature_info.line_collect.Count > 0)
{
feature_info.selected_line_num = 0; //첫번째 라인 선택.
}
switch (feature_info.s_mode)
{
case 0:
text_length.text = "";
break;
case 1: //extrusion
info.text = "extrusion";
//input: parent, direct, length
if (feature_info.line_collect.Count > 0) //수정 필요.
{
//length value
length = length_save + touch_info.length_v;
text_length.text = "Length= " + Mathf.Round(length * 10) * 0.1f;
if (touch_info.touch1 == 1)
{
length_save = length;
}
//mesh generation
temp.type = 0;
temp.parent = feature_info.line_collect[0]; //수정 필요.
Filter.sharedMesh = Build(temp.parent, length, temp.faces);
temp.mesh = Build(temp.parent, length, temp.faces);
info.text = "v:" + temp.mesh.vertices.Length + " uv:" + temp.mesh.uv.Length + " n:" + temp.mesh.normals.Length + " t:" + temp.mesh.triangles.Length;
}
break;
case 2: //cut extrusion
text_length.text = "Length=";
if (feature_info.solid_collect.Count > 0 && feature_info.line_collect.Count > 0) //수정 필요.
{
temp.type = 1;
}
break;
default:
text_length.text = "";
break;
}
}
else
{
text_length.text = "";
}
}
