public MeshBuilder Create()
{
CircleMesh circleMesh = new CircleMesh();
circleMesh.radius = radius;
circleMesh.direction1 = direction1;
circleMesh.direction2 = direction2;
circleMesh.totalVertices = totalPerimeterVertices;
Vector3 direction3 = Vector3.Cross(direction1, direction2).normalized;
MeshBuilder upCircle = circleMesh.Create()
.Translate(0.5f * height * direction3);
MeshBuilder downCircle = circleMesh.Create()
.Translate(-0.5f * height * direction3);
MeshUnion meshUnion = new MeshUnion();
meshUnion.size = height;
meshUnion.totalSegments = totalVerticalSegments;
MeshBuilder tunnel = meshUnion.Create(upCircle, downCircle);
return(MeshBuilder.Join(upCircle, downCircle).Join(tunnel));
}
private void AddBall()
{
Vector3 position = transform.position + new Vector3(Random.Range(-8f, 8f), 0);
CircleMesh ball = CircleMesh.AddCircle(position, 0.5f, 32, true, material);
ball.SetTexture(otherTexture);
}
public MeshBuilder Create()
{
CircleMesh circleMesh = new CircleMesh();
circleMesh.radius = radius;
circleMesh.direction1 = direction1;
circleMesh.direction2 = direction2;
circleMesh.totalVertices = totalPerimeterVertices;
if ((direction3 - Vector3.up).magnitude < 0.001f)
{
direction3 = Vector3.Cross(direction1, direction2).normalized;
}
MeshBuilder baseCircle = circleMesh.Create()
.Translate(-0.5f * height * direction3);
MeshBuilder top = new MeshBuilder();
top.AddVertice(new Vector3(0f, -0.5f * height, 0f) + height * direction3, "border");
MeshUnion meshUnion = new MeshUnion();
meshUnion.size = height;
meshUnion.totalSegments = totalVerticalSegments;
MeshBuilder cone = meshUnion.Create(top, baseCircle);
return(cone.Join(baseCircle));
}
public void CreatMesh()
{
MeshFilter meshFilter = (MeshFilter)GameObject.Find("face").GetComponent(typeof(MeshFilter));
Mesh mesh = meshFilter.mesh;
Vector3[] vertices = new Vector3[positions.Count];
int[] triangles = new int[(positions.Count - 2) * 3];
vertices = positions.ToArray();
mesh.vertices = vertices;
int start = 0;
int end = positions.Count - 2;
//for (int i = start; i < end; i++) {
// for (int j = 0; j < 3; j++) {
// if (i % 2 == 0) {
// triangles[3 * i + j] = i + j;
// } else {
// triangles[3 * i + j] = i + 2 - j;
// }
// }
//}
//meshFilter.mesh = LineMesh.CreateLine(vertices[0], vertices[vertices.Length-1], Color.red);
//meshFilter.mesh = LineMesh.CreateCoordSystemAxesLines(1, Color.red);
//meshFilter.mesh = BoxMesh.CreateWireBox(1, 1, 1, Color.red);
meshFilter.mesh = CircleMesh.CreateCircleXY(2, 5, Color.red);
mesh.triangles = triangles;
}
private void Awake()
{
m_LEDColorGenController = this.gameObject.GetComponent <LEDColorGenController>();
m_boids = this.gameObject.GetComponent <SimpleBoidsTreeOfVoice>();
if (m_boidLEDInstanceMaterial == null)
{
Debug.LogError("The global Variable m_boidLEDInstanceMaterial is not defined in Inspector");
// EditorApplication.Exit(0);
Application.Quit();
//return;
}
m_instanceMeshCircle = new CircleMesh(m_unitRadius);
// m_instanceMeshCylinder = new CylinderMesh(m_unitHeight, m_cylinderRadiusScale, nbSides, nbHeightSeg);
//m_boidInstanceMesh = m_instanceMeshCylinder.m_mesh;
m_boidInstanceMesh = m_instanceMeshCircle.m_mesh;
m_boidLEDArgsBuffer = new ComputeBuffer(
1,
m_boidLEDArgs.Length * sizeof(uint),
ComputeBufferType.IndirectArguments
);
} // Awake()
private void Divide(Vector2 firstPoint, Vector2 secondPoint)
{
Vector2[] verticesFirstArray;
ushort[] trianglesFirstArray;
Vector2[] verticesSecondArray;
ushort[] trianglesSecondArray;
CircleMesh.CutCircleNew(pizzaSprite, firstPoint, secondPoint, out verticesFirstArray,
out trianglesFirstArray, out verticesSecondArray, out trianglesSecondArray);
float firstArea = CalculateArea(verticesFirstArray);
float secondArea = CalculateArea(verticesSecondArray);
if (firstArea > secondArea)
{
pizzaSprite.OverrideGeometry(verticesFirstArray, trianglesFirstArray);
CreatePeace(verticesSecondArray, trianglesSecondArray);
dispalyText.Invoke((secondArea / fullArea) * 100f);
}
else
{
pizzaSprite.OverrideGeometry(verticesSecondArray, trianglesSecondArray);
CreatePeace(verticesFirstArray, trianglesFirstArray);
dispalyText.Invoke((firstArea / fullArea) * 100f);
}
RecalculateCollider();
}
private MeshBase GetChoosenMesh(MeshCreator meshCreator)
{
switch (meshCreator.meshType)
{
case MeshCreator.MeshType.Triangle:
return(TriangleMesh.AddTriangle(meshCreator.transform.position, meshCreator.triangleVertex1,
meshCreator.triangleVertex2, meshCreator.triangleVertex3, Space.World, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.Rectangle:
return(RectangleMesh.AddRectangle(meshCreator.transform.position, meshCreator.boxSize,
meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Circle:
return(CircleMesh.AddCircle(meshCreator.transform.position, meshCreator.circleRadius,
meshCreator.circleSides, meshCreator.circleUseCircleCollider, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.Quadrangle:
Vector2[] verts = new Vector2[4] {
meshCreator.quadrangleVertex1, meshCreator.quadrangleVertex2,
meshCreator.quadrangleVertex3, meshCreator.quadrangleVertex4
};
return(QuadrangleMesh.AddQuadrangle(meshCreator.transform.position, verts, Space.World,
meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Ellipse:
return(EllipseMesh.AddEllipse(meshCreator.transform.position, meshCreator.ellipseHorizontalRadius,
meshCreator.ellipseVerticalRadius, meshCreator.ellipseSides, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.PointedCircle:
return(PointedCircleMesh.AddPointedCircle(meshCreator.transform.position, meshCreator.pointedCircleRadius,
meshCreator.pointedCircleSides, meshCreator.pointedCircleShift, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.Cake:
return(CakeMesh.AddCakeMesh(meshCreator.transform.position, meshCreator.cakeRadius, meshCreator.cakeSides,
meshCreator.cakeSidesToFill, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Convex:
return(ConvexMesh.AddConvexMesh(meshCreator.transform.position,
MeshHelper.ConvertVec2ToVec3(meshCreator.convexPoints), Space.World,
meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Star:
return(StarMesh.AddStar(meshCreator.transform.position, meshCreator.starRadiusA, meshCreator.starRadiusB,
meshCreator.starSides, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Gear:
return(GearMesh.AddGear(meshCreator.transform.position, meshCreator.gearInnerRadius, meshCreator.gearRootRadius,
meshCreator.gearOuterRadius, meshCreator.gearSides, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Line:
return(LineMesh.AddLine(meshCreator.transform.position, meshCreator.linePoints.ToArray(), meshCreator.lineWidth,
meshCreator.lineUseDoubleCollider, Space.World, meshCreator.material, meshCreator.attachRigidbody));
}
return(null);
}
private void AddCircle(Vector3 pos)
{
float radius = Random.Range(0.5f, 1.5f);
int sides = Random.Range(8, 16);
CircleMesh circle = CircleMesh.AddCircle(pos, radius, sides, sides > 8, material);
circle.GetComponent <MeshBase>().SetTexture(roundTexture);
}
float unitRadius = 1f; // radius = 1m
private void Awake()
{ // initialize me
// check if the global component object is defined
if (m_boidInstanceMaterial == null)
{
Debug.LogError("The global Variable _boidInstanceMaterial is not defined in Inspector");
// EditorApplication.Exit(0);
return;
}
m_instanceMeshCircle = new CircleMesh(unitRadius);
m_instanceMeshCylinder = new CylinderMesh(height, radius, nbSides, nbHeightSeg);
m_boidArgsBuffer = new ComputeBuffer(
1, // count
m_boidArgs.Length * sizeof(uint),
ComputeBufferType.IndirectArguments
);
if (m_useCircleMesh) // use 2D boids => creat the mesh in a script
{
m_boidInstanceMesh = m_instanceMeshCircle.m_mesh;
}
else
{
m_boidInstanceMesh = m_instanceMeshCylinder.m_mesh;
}
// else {
// Debug.LogError("useCircleMesh or useSphereMesh should be checked");
// //If we are running in a standalone build of the game
// #if UNITY_STANDALONE
// //Quit the application
// Application.Quit();
// #endif
// //If we are running in the editor
// #if UNITY_EDITOR
// //Stop playing the scene
// // UnityEditor.EditorApplication.isPlaying = false;
// //Setting isPlaying delays the result until after all script code has completed for this frame.
// EditorApplication.Exit(0);
// #endif
// }
//Debug.Log("number of indices=");
//Debug.Log(_instanceMesh.GetIndexCount(0));
}
// Use this for initialization
void Start()
{
collider = GetComponent <PolygonCollider2D>();
pizzaSprite = GetComponent <SpriteRenderer>().sprite;
Vector2[] vertices;
ushort[] triangles;
CircleMesh.CalculateCircleMeshData(pizzaSprite, 40, out vertices, out triangles);
pizzaSprite.OverrideGeometry(vertices, triangles);
RecalculateCollider();
fullArea = CalculateArea(vertices);
}
private void AddRearWheel(GameObject body, Vector3 position)
{
carElements[1] = new GameObject();
//build rear wheel
CircleMesh rearWheelScript = carElements[1].AddComponent <CircleMesh>();
float radius = Random.Range(0.2f, 1f);
int sides = Random.Range(15, 30);
rearWheelScript.Build(radius, sides, true, material);
carElements[1].transform.position = position;
//add pasive hinge
rearWheelScript.AddHingeJoint(new JointMotor2D
{
motorSpeed = 0,
maxMotorTorque = 0
}, body.GetComponent <Rigidbody2D>());
rearWheelScript.C_MR.material.color = Color.black;
rearWheelScript.SetPhysicsMaterialProperties(0, 10f);
}
public void Generate()
{
MeshBuilder baseMesh1 = new MeshBuilder();
QuadMesh.Create(baseMesh1,
Vector3.right * baseSize.x,
Vector3.forward * baseSize.y);
baseMesh1 = ExtrudeMesh.From(baseMesh1, Vector3.up * height1).Join(baseMesh1);
MeshBuilder circleMesh = CircleMesh.Create(height2, 0f, 180f,
-Vector3.forward,
Vector3.up).
Translate(Vector3.up * height1 + Vector3.forward * 0.5f * baseSize.y);
circleMesh = ExtrudeMesh.From(circleMesh, Vector3.right * baseSize.x).Join(circleMesh);
MeshFilter filter = gameObject.GetComponent <MeshFilter>();
Mesh mesh = MeshBuilder.Join(baseMesh1, circleMesh).CreateMesh();
mesh.RecalculateBounds();
filter.mesh = mesh;
}
private MeshBase GetChoosenMesh(MeshCreator meshCreator)
{
float?minArea = meshCreator.splineSimplification != SplineSimplification.Type.None
? meshCreator.minAbsoluteSplineArea
: (float?)null;
switch (meshCreator.meshType)
{
case MeshCreator.MeshType.Triangle:
return(TriangleMesh.AddTriangle(meshCreator.transform.position, meshCreator.triangleVertex1,
meshCreator.triangleVertex2, meshCreator.triangleVertex3, Space.World, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.Rectangle:
return(RectangleMesh.AddRectangle(meshCreator.transform.position, meshCreator.boxSize,
meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Circle:
return(CircleMesh.AddCircle(meshCreator.transform.position, meshCreator.circleRadius,
meshCreator.circleSides, meshCreator.circleUseCircleCollider, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.Quadrangle:
Vector2[] verts = new Vector2[4] {
meshCreator.quadrangleVertex1, meshCreator.quadrangleVertex2,
meshCreator.quadrangleVertex3, meshCreator.quadrangleVertex4
};
return(QuadrangleMesh.AddQuadrangle(meshCreator.transform.position, verts, Space.World,
meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Ellipse:
return(EllipseMesh.AddEllipse(meshCreator.transform.position, meshCreator.ellipseHorizontalRadius,
meshCreator.ellipseVerticalRadius, meshCreator.ellipseSides, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.PointedCircle:
return(PointedCircleMesh.AddPointedCircle(meshCreator.transform.position, meshCreator.pointedCircleRadius,
meshCreator.pointedCircleSides, meshCreator.pointedCircleShift, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.Cake:
return(CakeMesh.AddCakeMesh(meshCreator.transform.position, meshCreator.cakeRadius, meshCreator.cakeSides,
meshCreator.cakeSidesToFill, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Convex:
return(ConvexMesh.AddConvexMesh(meshCreator.transform.position,
MeshHelper.ConvertVec2ToVec3(meshCreator.convexPoints),
meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Star:
return(StarMesh.AddStar(meshCreator.transform.position, meshCreator.starRadiusA, meshCreator.starRadiusB,
meshCreator.starSides, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Gear:
return(GearMesh.AddGear(meshCreator.transform.position, meshCreator.gearInnerRadius, meshCreator.gearRootRadius,
meshCreator.gearOuterRadius, meshCreator.gearSides, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Line:
return(LineMesh.AddLine(meshCreator.transform.position, meshCreator.linePoints.ToArray(), meshCreator.lineWidth,
meshCreator.lineUseDoubleCollider, Space.World, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.TriangulatedMesh:
return(TriangulatedMesh.Add(meshCreator.transform.position, meshCreator.triangulatedPoints.ToArray(),
meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.SplineShape:
return(SplineShapeMesh.AddSplineShape(meshCreator.transform.position, meshCreator.splinePoints.ToArray(), meshCreator.splineResolution,
minArea, Space.World, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.SplineCurve:
return(SplineCurveMesh.AddSplineCurve(meshCreator.transform.position, meshCreator.splineCurvePoints.ToArray(),
meshCreator.splineResolution, meshCreator.splineCurveWidth, meshCreator.splineCurveUseDoubleCollider, minArea,
Space.World, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.SplineConvexShape:
return(ConvexSplineMesh.AddConvexSpline(meshCreator.transform.position, meshCreator.convexSplinePoints.ToArray(),
meshCreator.splineResolution, minArea, Space.World, meshCreator.material, meshCreator.attachRigidbody));
default:
throw new System.ArgumentOutOfRangeException();
}
}
public MeshManager()
{
Circle = new CircleMesh(this);
}
// Use this for initialization
void Start()
{
script = this.gameObject.AddComponent <CircleMesh>();
script.Build(1, 30, true, material);
}