private void CircleMesh(Circle circle)
{
float Radius = circle.radius;
int segments = Segments;
Vector3 vertice = circle.Vertice;
int vertices_count = Segments + 1;
Vector3[] vertices = new Vector3[vertices_count];
vertices[0] = vertice;
float angledegree = 360.0f;
float angleRad = Mathf.Deg2Rad * angledegree;
float angleCur = angleRad;
float angledelta = angleRad / Segments;
VertexSpace[] vertexs = new VertexSpace[vertices_count - 1];
for (int i = 1; i < vertices_count; i++)
{
float cosA = Mathf.Cos(angleCur);
float sinA = Mathf.Sin(angleCur);
if (circle.direction == CircleDirection.X)
{
vertices[i] = new Vector3(vertice.x, vertice.y + Radius * cosA, vertice.z + Radius * sinA);
}
else if (circle.direction == CircleDirection.Y)
{
vertices[i] = new Vector3(vertice.x + Radius * cosA, vertice.y, vertice.z + Radius * sinA);
}
else if (circle.direction == CircleDirection.Z)
{
vertices[i] = new Vector3(vertice.x + Radius * cosA, vertice.y + Radius * sinA, vertice.z);
}
vertexs[i - 1] = new VertexSpace(vertices[i]);
angleCur -= angledelta;
}
VertexSpace v1;
VertexSpace v2;
GeoEdge edge;
for (int i = 1; i < vertices_count - 1; i++)
{
v1 = new VertexSpace(vertices[i]);
v2 = new VertexSpace(vertices[i + 1]);
edge = new GeoEdge(v1, v2, false);
geometryBehaviour.AddElement(edge);
}
v1 = new VertexSpace(vertices[1]);
v2 = new VertexSpace(vertices[vertices_count - 1]);
edge = new GeoEdge(v1, v2, false);
geometryBehaviour.AddElement(edge);
if (circle.displayFace)
{
GeoFace geoFace = new GeoFace(vertexs, false, circle.faceType);
geometryBehaviour.AddElement(geoFace);
}
}
public override void Init()
{
base.Init();
Name = "Triangular Pyramid";
Type = GeometryType.TriPyd;
float sqrt3 = Mathf.Sqrt(3);
Vector3 faceNormal = Vector3.up;
VertexFace u0 = new VertexFace(-1, 0, -sqrt3 / 3, faceNormal);
VertexFace u1 = new VertexFace(1, 0, -sqrt3 / 3, faceNormal);
VertexFace u2 = new VertexFace(0, 0, sqrt3 * 2 / 3, faceNormal);
VertexSpace u3 = new VertexSpace(0, sqrt3, 0);
AddBaseVertex(u0);
AddBaseVertex(u1);
AddBaseVertex(u2);
AddBaseVertex(u3);
GeoVertex v0 = new GeoVertex(u0, true);
GeoVertex v1 = new GeoVertex(u1, true);
GeoVertex v2 = new GeoVertex(u2, true);
GeoVertex v3 = new GeoVertex(u3, true);
AddGeoVertex(v0);
AddGeoVertex(v1);
AddGeoVertex(v2);
AddGeoVertex(v3);
GeoEdge e0 = new GeoEdge(u0, u1, true);
GeoEdge e1 = new GeoEdge(u0, u2, true);
GeoEdge e2 = new GeoEdge(u1, u2, true);
GeoEdge e3 = new GeoEdge(u0, u3, true);
GeoEdge e4 = new GeoEdge(u1, u3, true);
GeoEdge e5 = new GeoEdge(u2, u3, true);
AddGeoEdge(e0);
AddGeoEdge(e1);
AddGeoEdge(e2);
AddGeoEdge(e3);
AddGeoEdge(e4);
AddGeoEdge(e5);
GeoFace f0 = new GeoFace(new VertexUnit[] { u0, u1, u2 }, true);
GeoFace f1 = new GeoFace(new VertexUnit[] { u1, u0, u3 }, true);
GeoFace f2 = new GeoFace(new VertexUnit[] { u0, u2, u3 }, true);
GeoFace f3 = new GeoFace(new VertexUnit[] { u2, u1, u3 }, true);
AddGeoFace(f0);
AddGeoFace(f1);
AddGeoFace(f2);
AddGeoFace(f3);
InitDatas();
}
private void SpreadCone()
{
float Radius = circular.radius1;
float height = circular.Vertices[0].y - circular.Vertices[1].y;
float width = circular.Vertices[2].z - circular.Vertices[1].z;
float fanRadius = Mathf.Sqrt(height * height + width * width);
positionZ = fanRadius / 2;
geoCamera.TriggerMoveZAnimation(270, 0, positionZ);
VertexSpace u0 = new VertexSpace(circular.Vertices[0]);
VertexSpace u1 = new VertexSpace(circular.Vertices[2]);
VertexSpace u2 = new VertexSpace(circular.Vertices[1]);
int segments = 60;
float angleRad = Mathf.Deg2Rad * (360 * Radius / fanRadius);
float angleCur = Mathf.Deg2Rad * (180 - Mathf.Acos(height / fanRadius) * 180 / Mathf.PI - 360 * Radius / fanRadius);
float angledelta = angleRad / segments;
int vertices_count = segments + 1;
VertexSpace v1;
VertexSpace v2;
GeoFace f;
Vector3[] vertices = new Vector3[vertices_count];
for (int i = 0; i < vertices_count; i++)
{
float cosA = Mathf.Cos(angleCur);
float sinA = Mathf.Sin(angleCur);
vertices[i] = new Vector3(u0.Position().x + 0, u0.Position().y + fanRadius * cosA, u0.Position().x + fanRadius * sinA);
angleCur += angledelta;
}
VertexSpace[] vertexs = new VertexSpace[vertices_count + 1];
vertexs[0] = u0;
for (int i = 0; i < vertices_count - 1; i++)
{
v1 = new VertexSpace(vertices[i]);
v2 = new VertexSpace(vertices[i + 1]);
vertexs[i + 1] = v1;
vertexs[i + 2] = v2;
geometryBehaviour.AddElement(new GeoEdge(v1, v2, false));
}
f = new GeoFace(vertexs, false, FaceType.SpreadFan);
geometryBehaviour.AddElement(f);
GeoEdge e1 = new GeoEdge(u0, new VertexSpace(vertices[0]), false);
GeoEdge e2 = new GeoEdge(u0, new VertexSpace(vertices[vertices_count - 1]), false);
geometryBehaviour.AddElement(e1);
geometryBehaviour.AddElement(e2);
VertexSpace u3 = new VertexSpace(0, circular.Vertices[0].y, fanRadius + Radius);
GeoCircle c2 = new GeoCircle(u3, Radius, CircleDirection.X, true, FaceType.SpreadConeCircle);
geometryBehaviour.AddElement(c2);
}
public override void InitWithGeometry(Geometry geometry)
{
VertexSpace unit = new VertexSpace(x, y, z);
unit.preferredSign = sign;
geometry.VertexUnitSetId(unit, 0);
units = new VertexUnit[] { unit };
GeoVertex geoVertex = new GeoVertex(unit);
elements = new GeoElement[] { geoVertex };
}
private void AddCurFace(float Angle)
{
float X1 = Radius1 * Mathf.Sin(Mathf.Deg2Rad * Angle);
float Z1 = Radius1 * Mathf.Cos(Mathf.Deg2Rad * Angle);
float preX1 = Radius1 * Mathf.Sin(Mathf.Deg2Rad * PreAngle);
float preZ1 = Radius1 * Mathf.Cos(Mathf.Deg2Rad * PreAngle);
float X2 = Radius2 * Mathf.Sin(Mathf.Deg2Rad * Angle);
float Z2 = Radius2 * Mathf.Cos(Mathf.Deg2Rad * Angle);
float preX2 = Radius2 * Mathf.Sin(Mathf.Deg2Rad * PreAngle);
float preZ2 = Radius2 * Mathf.Cos(Mathf.Deg2Rad * PreAngle);
if (vertices.Length == 3)
{
VertexSpace v1 = new VertexSpace(vertices[0].Position());
VertexSpace v2 = new VertexSpace(vertices[1].Position());
VertexSpace v3 = new VertexSpace(X1, vertices[2].Position().y, Z1);
VertexSpace v4 = new VertexSpace(preX1, vertices[2].Position().y, preZ1);
geometryBehaviour.AddElement(new GeoFace(new VertexUnit[] { v1, v3, v4 }));
geometryBehaviour.AddElement(new GeoFace(new VertexUnit[] { v2, v3, v4 }));
geometryBehaviour.AddElement(new GeoEdge(v3, v4));
addBorderLine(v1.Position(), v3.Position());
addBorderLine(v2.Position(), v3.Position());
}
else if (vertices.Length == 4)
{
VertexSpace v1 = new VertexSpace(vertices[0].Position());
VertexSpace v2 = new VertexSpace(X2, vertices[3].Position().y, Z2);
VertexSpace v3 = new VertexSpace(preX2, vertices[3].Position().y, preZ2);
VertexSpace v4 = new VertexSpace(vertices[1].Position());
VertexSpace v5 = new VertexSpace(X1, vertices[2].Position().y, Z1);
VertexSpace v6 = new VertexSpace(preX1, vertices[2].Position().y, preZ1);
geometryBehaviour.AddElement(new GeoFace(new VertexUnit[] { v1, v2, v3 }));
geometryBehaviour.AddElement(new GeoFace(new VertexUnit[] { v4, v5, v6 }));
geometryBehaviour.AddElement(new GeoFace(new VertexUnit[] { v2, v5, v6, v3 }));
geometryBehaviour.AddElement(new GeoEdge(v2, v3));
geometryBehaviour.AddElement(new GeoEdge(v5, v6));
addBorderLine(v1.Position(), v2.Position());
addBorderLine(v2.Position(), v5.Position());
addBorderLine(v4.Position(), v5.Position());
}
PreAngle = Angle;
}
public void GenerateResolvedBody(Geometry geometry)
{
SpinAuxiliary auxiliary = new SpinAuxiliary();
auxiliary.InitWithGeometry(geometry);
geometryBehaviour = GameObject.Find("/3D/Geometry").GetComponent <GeometryBehaviour>();
VertexUnit[] vertexUnits = auxiliary.vertices;
// Cylinder
if (vertexUnits.Length == 4)
{
VertexUnit vertex1 = vertexUnits[0];
VertexUnit vertex2 = vertexUnits[1];
VertexUnit vertex3 = vertexUnits[2];
VertexUnit vertex4 = vertexUnits[3];
float radius1 = vertexUnits[3].Position().z;
float radius2 = vertexUnits[2].Position().z;
GeoCircular circular = new GeoCircular(new VertexUnit[] { vertex1, vertex2, vertex3, vertex4 }, radius1, radius2, CircularType.Cylinder);
geometry.AddGeoCircular(circular);
VertexSpace circle1 = new VertexSpace(0, vertex4.Position().y, 0);
VertexSpace circle2 = new VertexSpace(0, vertex3.Position().y, 0);
geometry.AddGeoCircle(new GeoCircle(circle1, radius1, CircleDirection.Y, false, FaceType.SpreadCylinderCircle));
geometry.AddGeoCircle(new GeoCircle(circle2, radius2, CircleDirection.Y, false, FaceType.SpreadCylinderCircle));
}
// Cone
else if (vertexUnits.Length == 3)
{
VertexUnit vertex1 = vertexUnits[0];
VertexUnit vertex2 = vertexUnits[1];
VertexUnit vertex3 = vertexUnits[2];
float radius = vertexUnits[2].Position().z;
GeoCircular circular = new GeoCircular(new VertexUnit[] { vertex1, vertex2, vertex3 }, radius, radius, CircularType.Cone);
geometry.AddGeoCircular(circular);
VertexSpace circle1 = new VertexSpace(0, vertex3.Position().y, 0);
geometry.AddGeoCircle(new GeoCircle(circle1, radius, CircleDirection.Y, false, FaceType.SpreadConeCircle));
}
geometryBehaviour.InitGeometry(geometry);
StatusButton lockButton = GameObject.Find("LockButton").GetComponent <StatusButton>();
lockButton.SetStatus(0);
}
private void SpreadCylinder()
{
float Radius = circular.radius1;
float height = circular.Vertices[0].y - circular.Vertices[1].y;
float width = 2 * Mathf.PI * Radius;
positionZ = width / 2;
geoCamera.TriggerMoveZAnimation(270, 0, positionZ);
VertexSpace u0 = new VertexSpace(0, height / 2, Radius);
VertexSpace u1 = new VertexSpace(0, -height / 2, Radius);
VertexSpace u2 = new VertexSpace(0, -height / 2, Radius + width);
VertexSpace u3 = new VertexSpace(0, height / 2, Radius + width);
GeoEdge e0 = new GeoEdge(u0, u1, false);
GeoEdge e1 = new GeoEdge(u1, u2, false);
GeoEdge e2 = new GeoEdge(u2, u3, false);
GeoEdge e3 = new GeoEdge(u0, u3, false);
geometryBehaviour.AddElement(e0);
geometryBehaviour.AddElement(e1);
geometryBehaviour.AddElement(e2);
geometryBehaviour.AddElement(e3);
GeoFace f = new GeoFace(new VertexSpace[] { u0, u1, u2, u3 }, false, FaceType.SpreadRectangle);
geometryBehaviour.AddElement(f);
VertexSpace u4 = new VertexSpace(0, height / 2 + Radius, width / 2 + Radius);
GeoCircle c1 = new GeoCircle(u4, Radius, CircleDirection.X, true, FaceType.SpreadCylinderCircle);
geometryBehaviour.AddElement(c1);
VertexSpace u5 = new VertexSpace(0, -height / 2 - Radius, width / 2 + Radius);
GeoCircle c2 = new GeoCircle(u5, Radius, CircleDirection.X, true, FaceType.SpreadCylinderCircle);
geometryBehaviour.AddElement(c2);
}
private void AddCurFace(float Angle)
{
float sin = Mathf.Sin(Mathf.Deg2Rad * Angle);
float pre_sin = Mathf.Sin(Mathf.Deg2Rad * PreAngle);
float cos = Mathf.Cos(Mathf.Deg2Rad * Angle);
float pre_cos = Mathf.Cos(Mathf.Deg2Rad * PreAngle);
float X0 = Radius0 * sin;
float Z0 = Radius0 * cos;
float preX0 = Radius0 * pre_sin;
float preZ0 = Radius0 * pre_cos;
float X1 = Radius1 * sin;
float Z1 = Radius1 * cos;
float preX1 = Radius1 * pre_sin;
float preZ1 = Radius1 * pre_cos;
float X2 = Radius2 * sin;
float Z2 = Radius2 * cos;
float preX2 = Radius2 * pre_sin;
float preZ2 = Radius2 * pre_cos;
if (vertices.Length == 3)
{
VertexSpace v0 = new VertexSpace(X0, vertices[0].Position().y, Z0);
VertexSpace v1 = new VertexSpace(preX0, vertices[0].Position().y, preZ0);
VertexSpace v2 = new VertexSpace(X1, vertices[1].Position().y, Z1);
VertexSpace v3 = new VertexSpace(preX1, vertices[1].Position().y, preZ1);
VertexSpace v4 = new VertexSpace(X2, vertices[2].Position().y, Z2);
VertexSpace v5 = new VertexSpace(preX2, vertices[2].Position().y, preZ2);
geometryBehaviour.AddElement(new GeoFace(new VertexUnit[] { v0, v2, v3, v1 }));
geometryBehaviour.AddElement(new GeoFace(new VertexUnit[] { v0, v1, v5, v4 }));
geometryBehaviour.AddElement(new GeoFace(new VertexUnit[] { v2, v3, v5, v4 }));
geometryBehaviour.AddElement(new GeoEdge(v0, v1));
geometryBehaviour.AddElement(new GeoEdge(v2, v3));
geometryBehaviour.AddElement(new GeoEdge(v4, v5));
addBorderLine(v0.Position(), v2.Position());
addBorderLine(v2.Position(), v4.Position());
addBorderLine(v4.Position(), v0.Position());
}
else if (vertices.Length == 4)
{
float X3 = Radius3 * sin;
float Z3 = Radius3 * cos;
float preX3 = Radius3 * pre_sin;
float preZ3 = Radius3 * pre_cos;
VertexSpace v0 = new VertexSpace(X0, vertices[0].Position().y, Z0);
VertexSpace v1 = new VertexSpace(preX0, vertices[0].Position().y, preZ0);
VertexSpace v2 = new VertexSpace(X1, vertices[1].Position().y, Z1);
VertexSpace v3 = new VertexSpace(preX1, vertices[1].Position().y, preZ1);
VertexSpace v4 = new VertexSpace(X2, vertices[2].Position().y, Z2);
VertexSpace v5 = new VertexSpace(preX2, vertices[2].Position().y, preZ2);
VertexSpace v6 = new VertexSpace(X3, vertices[3].Position().y, Z3);
VertexSpace v7 = new VertexSpace(preX3, vertices[3].Position().y, preZ3);
geometryBehaviour.AddElement(new GeoFace(new VertexUnit[] { v0, v2, v3, v1 }));
geometryBehaviour.AddElement(new GeoFace(new VertexUnit[] { v0, v1, v7, v6 }));
geometryBehaviour.AddElement(new GeoFace(new VertexUnit[] { v2, v3, v5, v4 }));
geometryBehaviour.AddElement(new GeoFace(new VertexUnit[] { v4, v5, v7, v6 }));
geometryBehaviour.AddElement(new GeoEdge(v0, v1));
geometryBehaviour.AddElement(new GeoEdge(v2, v3));
geometryBehaviour.AddElement(new GeoEdge(v4, v5));
geometryBehaviour.AddElement(new GeoEdge(v6, v7));
addBorderLine(v0.Position(), v2.Position());
addBorderLine(v2.Position(), v4.Position());
addBorderLine(v4.Position(), v6.Position());
addBorderLine(v6.Position(), v0.Position());
}
PreAngle = Angle;
}
