public void GenerateMesh(ShapeGenerator shapeGenerator, float chunkSize, float chunkDensity, float surfaceHeight, bool interpolate)
{
this.shapeGenerator = shapeGenerator;
this.chunkSize = chunkSize;
this.chunkDensity = chunkDensity;
this.surfaceHeight = surfaceHeight;
this.interpolate = interpolate;
// Setup triangles and vertices lists with undefined sizes
List <Vector3> verticesList = new List <Vector3>();
List <int> trianglesList = new List <int>();
int triIndex = 0;
int vertIndex = 0;
// For each cube
for (int x = 0; x < chunkDensity; x++)
{
for (int y = 0; y < chunkDensity; y++)
{
for (int z = 0; z < chunkDensity; z++)
{
// Determin cube type from binary
int cubeNumber = 0;
if (NoiseAtIndex(x + 0, y + 0, z + 0) < surfaceHeight)
{
cubeNumber += 1;
}
if (NoiseAtIndex(x + 0, y + 0, z + 1) < surfaceHeight)
{
cubeNumber += 2;
}
if (NoiseAtIndex(x + 1, y + 0, z + 1) < surfaceHeight)
{
cubeNumber += 4;
}
if (NoiseAtIndex(x + 1, y + 0, z + 0) < surfaceHeight)
{
cubeNumber += 8;
}
if (NoiseAtIndex(x + 0, y + 1, z + 0) < surfaceHeight)
{
cubeNumber += 16;
}
if (NoiseAtIndex(x + 0, y + 1, z + 1) < surfaceHeight)
{
cubeNumber += 32;
}
if (NoiseAtIndex(x + 1, y + 1, z + 1) < surfaceHeight)
{
cubeNumber += 64;
}
if (NoiseAtIndex(x + 1, y + 1, z + 0) < surfaceHeight)
{
cubeNumber += 128;
}
// Loop through each triangle in the tiangulation table
for (int i = 0; triTable[cubeNumber, i] != -1; i += 3)
{
int[] thisTriangle = { triTable[cubeNumber, i], triTable[cubeNumber, i + 1], triTable[cubeNumber, i + 2] };
foreach (int edgeVal in thisTriangle)
{
// Calculate surface point along edge
Vector3[] localPoints = new Vector3[2];
if (edgeVal == 0)
{
localPoints = new Vector3[2] {
new Vector3(0, 0, 0), new Vector3(0, 0, 1)
}
}
;
if (edgeVal == 1)
{
localPoints = new Vector3[2] {
new Vector3(0, 0, 1), new Vector3(1, 0, 1)
}
}
;
if (edgeVal == 2)
{
localPoints = new Vector3[2] {
new Vector3(1, 0, 1), new Vector3(1, 0, 0)
}
}
;
if (edgeVal == 3)
{
localPoints = new Vector3[2] {
new Vector3(1, 0, 0), new Vector3(0, 0, 0)
}
}
;
if (edgeVal == 4)
{
localPoints = new Vector3[2] {
new Vector3(0, 1, 0), new Vector3(0, 1, 1)
}
}
;
if (edgeVal == 5)
{
localPoints = new Vector3[2] {
new Vector3(0, 1, 1), new Vector3(1, 1, 1)
}
}
;
if (edgeVal == 6)
{
localPoints = new Vector3[2] {
new Vector3(1, 1, 1), new Vector3(1, 1, 0)
}
}
;
if (edgeVal == 7)
{
localPoints = new Vector3[2] {
new Vector3(1, 1, 0), new Vector3(0, 1, 0)
}
}
;
if (edgeVal == 8)
{
localPoints = new Vector3[2] {
new Vector3(0, 0, 0), new Vector3(0, 1, 0)
}
}
;
if (edgeVal == 9)
{
localPoints = new Vector3[2] {
new Vector3(0, 0, 1), new Vector3(0, 1, 1)
}
}
;
if (edgeVal == 10)
{
localPoints = new Vector3[2] {
new Vector3(1, 0, 1), new Vector3(1, 1, 1)
}
}
;
if (edgeVal == 11)
{
localPoints = new Vector3[2] {
new Vector3(1, 0, 0), new Vector3(1, 1, 0)
}
}
;
if (!interpolate)
{
Vector3 localPoint = (Vector3.Lerp(localPoints[0], localPoints[1], 0.5f) + new Vector3(x, y, z)) * chunkSize / chunkDensity - Vector3.one * chunkSize / 2f;
verticesList.Add(localPoint);
}
else
{
float noise1 = NoiseAtIndex(x + localPoints[0].x, y + localPoints[0].y, z + localPoints[0].z);
float noise2 = NoiseAtIndex(x + localPoints[1].x, y + localPoints[1].y, z + localPoints[1].z);
float t = (surfaceHeight - noise1) / (noise2 - noise1);
Vector3 localPoint = (Vector3.Lerp(localPoints[0], localPoints[1], t) + new Vector3(x, y, z)) * chunkSize / chunkDensity - Vector3.one * chunkSize / 2f;
verticesList.Add(localPoint);
if (localPoint.y < minHeight)
{
minHeight = localPoint.y;
}
if (localPoint.y > maxHeight)
{
maxHeight = localPoint.y;
}
}
// Add Triangle Point
trianglesList.Add(verticesList.Count - 1);
}
}
}
}
}
// Create Mesh
mesh = new Mesh();
mesh.vertices = verticesList.ToArray();
mesh.triangles = trianglesList.ToArray();
mesh.RecalculateNormals();
GetComponent <MeshFilter>().mesh = mesh;
}
public static void Load(ContentManager content)
{
_fontEditor = content.Load <SpriteFont>("EditorFont");
_textBackground = ShapeGenerator.GenerateRectangle(200, 200, Color.Black);
_fontHeight = (int)_fontEditor.MeasureString("Aq").X;
}
/// <summary>
/// Build a starting point (in this case, a quad)
/// </summary>
void Start()
{
m_Mesh = ShapeGenerator.GeneratePlane(PivotLocation.Center, 1, 1, 0, 0, Axis.Up);
m_Mesh.GetComponent <MeshRenderer>().sharedMaterial = BuiltinMaterials.defaultMaterial;
m_LastExtrudedFace = m_Mesh.faces[0];
}
public void StartTrain(ShapeGenerator generator)
{
this.generator = generator;
currentIteration = new Iteration(this, generator.GetShape(0), 0);
}
public override ProBuilderMesh Build(bool preview = false)
{
return(ShapeGenerator.GeneratePlane(EditorUtility.newShapePivotLocation, 1, 1, 0, 0, s_Axis));
}
private void Start()
{
shapeGenerator = FindObjectOfType <ShapeGenerator>();
shapeDisplayer = FindObjectOfType <ShapeDisplayer>();
}
private static void Window_Load(object sender, EventArgs e)
{
SolidColorMeshShader.Load();
SolidColorMeshShader.SharedInstance.Use();
camera.Projection = Matrix4.CreatePerspectiveFieldOfView(MathHelper.DegreesToRadians(40.0f), (float)window.Width / (float)window.Height, 1.0f, 10000.0f);
//camera.Projection = Matrix4.CreateOrthographic(10.0f * (float)window.Width / (float)window.Height, 10.0f, 1.0f, 10000.0f);
cameraUp = new Vector4(0.0f, 1.0f, 0.0f, 1.0f);
cameraRight = new Vector4(1.0f, 0.0f, 0.0f, 1.0f);
cameraPos = new Vector4(0.0f, 10.0f, 40.0f, 1.0f);
camera.View = Matrix4.LookAt(cameraPos.Xyz, Vector3.Zero, cameraUp.Xyz);
//camera.View = Matrix4.Identity;
/*
* sphere = new ModelMesh() {
* Transform = new World3DShaderTransform(Matrix4.CreateScale(8.0f)),
* DefaultShader = SolidColorMeshShader.SharedInstance,
* DefaultVertexBuffer = new VertexBuffer() { DisposalLevel = ItemDisposalLevel.ModelMesh },
* DefaultMaterial = new SolidColorShaderMaterial(new Vector4(0.0f, 1.0f, 1.0f, 1.0f)),
* IndexBuffer = new IndexBuffer() { DisposalLevel = ItemDisposalLevel.ModelMesh }
* };
*/
sphere = ShapeGenerator.MakeSphere <FirimenticEngine.CustomComponents.Graphics.Vertices.VertexPositioned>(
10, 20, FirimenticEngine.Graphics.Axii.Y, PrimitiveType.Lines, SolidColorMeshShader.SharedInstance,
FirimenticEngine.Graphics.VertexFormat.Position
);
sphere.Transform = new World3DShaderTransform(Matrix4.CreateScale(8.0f));
sphere.DefaultMaterial = sphere.Parts[0].Material = new SolidColorShaderMaterial(new Vector4(0.0f, 1.0f, 1.0f, 1.0f));
/*
* VertexPositioned[] verts = new VertexPositioned[] {
* new VertexPositioned( 0.0f, 0.0f, 0.0f),
* new VertexPositioned( 1.0f, 0.0f, 0.0f),
* new VertexPositioned(-1.0f, 0.0f, 0.0f),
* new VertexPositioned( 0.0f, 1.0f, 0.0f),
* new VertexPositioned( 0.0f,-1.0f, 0.0f),
* new VertexPositioned( 0.0f, 0.0f, 1.0f),
* new VertexPositioned( 0.0f, 0.0f,-1.0f)
* };
*
* ushort[] indcs = new ushort[] {
* 2, 0, 4
* };
*/
/*
* VertexPositioned[] verts = new VertexPositioned[] {
* new VertexPositioned(-1.0f, 1.0f, 1.0f),
* new VertexPositioned( 1.0f, 1.0f, 1.0f),
* new VertexPositioned( 1.0f,-1.0f, 1.0f),
* new VertexPositioned(-1.0f,-1.0f, 1.0f),
* new VertexPositioned(-1.0f, 1.0f,-1.0f),
* new VertexPositioned( 1.0f, 1.0f,-1.0f),
* new VertexPositioned( 1.0f,-1.0f,-1.0f),
* new VertexPositioned(-1.0f,-1.0f,-1.0f)
* };
*
* ushort[] indcs = new ushort[] {
* 0, 1, 2, 3, 0,
* 4, 7, 3, 2,
* 6, 7, 6,
* 5, 4, 5,
* 1,
* 3, 2, 0,
* 7, 4, 3,
* 6, 2, 7,
* 5, 6, 4,
* 1, 0, 5,
* 2, 1, 6
* };
*/
/*
* VertexPositioned[] verts = new VertexPositioned[19 * 40 + 2];
*
* float inc = 9.0f * MathHelper.Pi / 180.0f;
* float fullCirc = 2 * MathHelper.Pi - float.Epsilon;
* float halfCirc = MathHelper.Pi - float.Epsilon;
* float scale = 1.0f;
* int ind = 0;
*
* verts[ind++] = new VertexPositioned(Vector3.UnitY * scale);
* verts[ind++] = new VertexPositioned(Vector3.UnitY * -scale);
* for (float lng = 0; lng < fullCirc; lng += inc) {
* for (float lat = inc; lat < halfCirc; lat += inc) {
* Matrix4 rot = Matrix4.CreateRotationZ(lng) * Matrix4.CreateRotationX(lat);
* Vector3 pos = (Vector3.UnitY * scale).Transform(ref rot);
* verts[ind++] = new VertexPositioned(pos);
* }
* }
*
*
* ushort[] indcs = new ushort[20 * (2 + 19 + 19) + 1 + 19 * (40 + 1)];
*
* ind = 0;
* for (ushort lngInd = 0; lngInd < 20; lngInd++) {
* indcs[ind++] = 0;
* for (ushort latInd = 2; latInd < 21; latInd++) {
* indcs[ind++] = (ushort)(lngInd * 19 + latInd);
* }
* indcs[ind++] = 1;
* for (ushort latInd = 20; latInd > 1; latInd--) {
* indcs[ind++] = (ushort)((lngInd + 20) * 19 + latInd);
* }
* }
* indcs[ind++] = 0;
* for (ushort latInd = 2; latInd < 21; latInd++) {
* for (ushort lngInd = 0; lngInd < 40; lngInd++) {
* indcs[ind++] = (ushort)(lngInd * 19 + latInd);
* }
* indcs[ind++] = latInd;
* }
*/
//sphere.DefaultVertexBuffer.SetData(VertexFormat.Position, verts);
//sphere.IndexBuffer.SetData(indcs);
//new ModelMeshPart(sphere, null, null, null, PrimitiveType.LineStrip, indcs.Length, 0);
}
public static IEnumerator ExtrudeOrthogonally_OneElementManyTimes_NoYOffsetAccumulates()
{
// Generate single face plane
var pb = ShapeGenerator.GeneratePlane(PivotLocation.Center, 1f, 1f, 0, 0, Axis.Up);
try
{
pb.transform.position = Vector3.zero;
pb.transform.rotation = Quaternion.identity;
ProBuilderEditor.MenuOpenWindow();
EditorApplication.ExecuteMenuItem("Window/General/Scene");
var sceneView = UnityEngine.Resources.FindObjectsOfTypeAll <UnityEditor.SceneView>()[0];
sceneView.orthographic = true;
sceneView.drawGizmos = false;
sceneView.pivot = new Vector3(0, 0, 0);
sceneView.rotation = Quaternion.AngleAxis(90f, Vector3.right);
sceneView.size = 2.0f;
sceneView.Focus();
var e = new Event();
e.type = EventType.MouseEnterWindow;
sceneView.SendEvent(e);
Assume.That(pb.facesInternal.Length, Is.EqualTo(1));
var face = pb.facesInternal[0];
// Select face
var selectedFaces = new List <Face>();
selectedFaces.Add(face);
Tools.current = Tool.Move;
ProBuilderEditor.toolManager.SetSelectMode(SelectMode.Face);
pb.SetSelectedFaces(selectedFaces);
MeshSelection.SetSelection(pb.gameObject);
// Center mouse position
var bounds = SceneView.focusedWindow.rootVisualElement.worldBound;
var mousePos = (bounds.size * 0.5f + bounds.position) + new Vector2Int(1, 1);
e = new UnityEngine.Event()
{
type = EventType.MouseDown,
mousePosition = mousePos,
modifiers = EventModifiers.None,
clickCount = 1,
delta = Vector2.zero,
};
sceneView.SendEvent(e);
e = new UnityEngine.Event()
{
type = EventType.MouseUp,
mousePosition = mousePos,
modifiers = EventModifiers.None,
clickCount = 0,
delta = Vector2.zero,
};
sceneView.SendEvent(e);
yield return(null);
const int k_ExtrudeCount = 100;
for (int i = 0; i < k_ExtrudeCount; i++)
{
// Press down at the center of the face
e = new UnityEngine.Event()
{
type = EventType.MouseDown,
mousePosition = mousePos,
modifiers = EventModifiers.None,
clickCount = 1,
delta = Vector2.zero,
};
sceneView.SendEvent(e);
// Do lateral 1px drag and release
var mouseDelta = new Vector2(i % 2 == 0 ? 1f : -1f, 0f);
mousePos += mouseDelta;
e.type = EventType.MouseDrag;
e.mousePosition = mousePos;
e.modifiers = EventModifiers.Shift;
e.clickCount = 0;
e.delta = mouseDelta;
sceneView.SendEvent(e);
e.type = EventType.MouseUp;
e.mousePosition = mousePos;
e.delta = Vector2.zero;
sceneView.SendEvent(e);
yield return(null);
}
// Check that our face count is correct after all extrusions
Assume.That(pb.facesInternal.Length, Is.EqualTo(k_ExtrudeCount * 4 + 1));
// We should have the last extruded face in selection
var postExtrudeSelectedFaces = pb.GetSelectedFaces();
Assume.That(postExtrudeSelectedFaces.Length, Is.EqualTo(1));
var lastExtrudedFace = postExtrudeSelectedFaces[0];
var faceVertices = pb.GetVertices(lastExtrudedFace.indexes);
// After many orthogonal extrusions, the last face should still be at y=0 coordinate
for (int i = 0; i < faceVertices.Length; i++)
{
Assert.That(faceVertices[i].position.y, Is.EqualTo(0f));
}
}
finally
{
UObject.DestroyImmediate(pb.gameObject);
}
}
public void AddToPool(ShapeGenerator mesh)
{
mesh.gameObject.SetActive(false);
availableMesh.Add(mesh);
}
public FaceMeshGenerator(FaceMeshData data, ShapeGenerator shapeGenerator)
{
this.data = data;
this.shapeGenerator = shapeGenerator;
}
public Face Init(Transform parent, PlanetSettings settings, Directions direction, ShapeGenerator shapeGenerator)
{
planetSettings = settings;
Direction = direction;
this.shapeGenerator = shapeGenerator;
if (parent != null)
{
transform.parent = parent;
}
if (meshFilter == null)
{
meshFilter = gameObject.AddComponent <MeshFilter>();
meshFilter.mesh = Mesh = new Mesh {
name = "Procedural Face"
};
}
if (meshRenderer == null)
{
meshRenderer = gameObject.AddComponent <MeshRenderer>();
}
meshGenerator = null;
gameObject.name = direction.ToString();
return(this);
}
public void activateNext()
{
this.activeShape = this.nextShape;
activeShape.MoveShapeToSpawn();
this.nextShape = ShapeGenerator.GenerateShape(this.currentLevel);
}
void Start()
{
shapeObjects = new Dictionary <string, ShapeObject>();
shapeGenerator = new ShapeGenerator(this);
}
public void GenerateShapeFileTest()
{
var identification = new Identification
{
LocalId = Guid.NewGuid(),
NameSpace = "DataAccessTest",
VersionId = "1.0"
};
var descriptionVariable1 = new DescriptionVariable
{
Code = "descCode1",
Description = "descDescription1",
Surveyed = new DateTime(2015, 9, 18, 19, 00, 00),
Surveyer = new Contact
{
Company = "Norconsult informasjonssystemer AS",
ContactPerson = "Magne Tøndel",
Email = "*****@*****.**",
Phone = "+4748164614",
Homesite = "www.nois.no"
},
Value = "descValue1"
};
var descriptionVariable2 = new DescriptionVariable
{
Code = "descCode2",
Description = "descDescription2",
Surveyed = new DateTime(2015, 9, 18, 19, 00, 00),
Surveyer = new Contact
{
Company = "Norconsult informasjonssystemer AS",
ContactPerson = "Magne Tøndel",
Email = "*****@*****.**",
Phone = "+4748164614",
Homesite = "www.nois.no"
},
Value = "descValue2"
};
var customVariable = new CustomVariable
{
Specification = "customSpecification",
Value = "customValue"
};
var natureAreaType = new NatureAreaType
{
Code = "naCode2",
AdditionalVariables = new Collection <DescriptionVariable> {
descriptionVariable1, descriptionVariable2
},
CustomVariables = new Collection <CustomVariable>(),
Share = 0.5,
};
natureAreaType.AdditionalVariables.Add(descriptionVariable2);
natureAreaType.CustomVariables.Add(customVariable);
var natureArea = new NatureArea
{
UniqueId = identification,
Version = "2.0",
Nivå = NatureLevel.Natursystem,
Area = SqlGeometry.STGeomFromText(new SqlChars("POLYGON ((-11 55, -10 35, -5.5 36, -1 36, 1 38, 5 38, 11 38, 14 36, 26 33, 29 36, 26 39, 29 46, 39 47, 40 49, 27 56, 27 60, 25 60, 20 58, 21 56, 19 55, 11 55, 10 57, 7 57, 8 54, 3 53, -2 60, -8 58, -11 55))"), 25832),
Surveyer = new Contact
{
Company = "Norconsult informasjonssystemer AS",
ContactPerson = "Magne Tøndel",
Email = "*****@*****.**",
Phone = "+4748164614",
Homesite = "www.nois.no"
},
Surveyed = new DateTime(2015, 9, 18, 19, 00, 00),
Description = "Description",
Parameters = new List <Parameter>()
};
natureArea.Parameters.Add(descriptionVariable1);
natureArea.Parameters.Add(natureAreaType);
natureArea.Documents.Add(new Document
{
Title = "NatureAreaDocumentOne",
Description = "Description",
Author = new Contact
{
Company = "Norconsult informasjonssystemer AS",
ContactPerson = "Magne Tøndel",
Email = "*****@*****.**",
Phone = "+4748164614",
Homesite = "www.nois.no"
},
FileName = "C:\\Document\\TestNatureAreaOne"
});
natureArea.Documents.Add(new Document
{
Title = "NatureAreaDocumentTwo",
Description = "Description",
Author = new Contact
{
Company = "Norconsult informasjonssystemer AS",
ContactPerson = "Magne Tøndel",
Email = "*****@*****.**",
Phone = "+4748164614",
Homesite = "www.nois.no"
},
FileName = "C:\\Document\\TestNatureAreaTwo"
});
var memoryStream = ShapeGenerator.GenerateShapeFile(new Collection <NatureArea> {
natureArea
}, 25832);
Assert.True(memoryStream.CanRead);
}
public void UpdateTerrainChunk(TerrainChunk chunk)
{
shapeGenerator = new ShapeGenerator(shapeSettings);
chunk.GenerateMesh(shapeGenerator, chunkSize, chunkDensity, surfaceHeight, interpolate);
chunk.GenerateColors(colorSettings);
}
public TerrainFace(ShapeGenerator shapeGenerator, Mesh mesh, int resolution, Vector3 localUp, Vector3 axisA, Vector3 axisB)
: this(shapeGenerator, mesh, resolution, localUp)
{
this.axisA = axisA;
this.axisB = axisB;
}
public static GameObject CreateShape(PBShapeType shapeType)
{
return(ShapeGenerator.CreateShape((ShapeType)shapeType, PivotLocation.Center).gameObject);
}
public void GenerateShapeTest()
{
GameShape textShape = ShapeGenerator.GenerateShape(1);
Assert.IsTrue(textShape is GameShape);
}
void Initialize()
{
//Si es la primera vez y hay variables a null se instancian
if (shapeGenerator == null)
{
shapeGenerator = new ShapeGenerator();
colourGenerator = new ColourGenerator();
floraGenerator = new FloraGenerator();
faces = new GameObject[6];
}
//Actualizamos las opciones
shapeGenerator.UpdateSettings(shapeSettings);
colourGenerator.UpdateSettings(colourSettings);
if (floraSettings.generateFlora)
{
floraGenerator.UpdateSettings(floraSettings, transform);
}
//Si no hay mallas para cada cara se crean
if (meshFilters == null || meshFilters.Length == 0)
{
meshFilters = new MeshFilter[6];
}
terrainFaces = new TerrainFace[6];
Vector3[] directions = { Vector3.up, Vector3.down, Vector3.left, Vector3.right, Vector3.forward, Vector3.back };
//Por cada cara creamos una malla y la colocamos en su posicion
for (int i = 0; i < 6; i++)
{
if (meshFilters[i] == null)
{
faces[i] = new GameObject("face");
if (i != 0)
{
if (i != 1)
{
faces[i].transform.Rotate(Vector3.Cross(Vector3.up, directions[i]), 90);
}
else
{
faces[i].transform.Rotate(Vector3.Cross(Vector3.up, Vector3.right), 180);
}
}
faces[i].transform.parent = transform;
GameObject meshObj = new GameObject("mesh");
meshObj.transform.parent = faces[i].transform;
if (transform.gameObject.layer == 0)
{
meshObj.layer = 8;
}
else
{
meshObj.layer = transform.gameObject.layer;
}
meshObj.AddComponent <MeshRenderer>();
meshFilters[i] = meshObj.AddComponent <MeshFilter>();
meshFilters[i].sharedMesh = new Mesh();
}
meshFilters[i].GetComponent <MeshRenderer>().sharedMaterial = colourSettings.planetMaterial;
terrainFaces[i] = new TerrainFace(shapeGenerator, meshFilters[i].sharedMesh, resolution, directions[i]);
bool renderFace = faceRenderMask == FaceRenderMask.All || (int)faceRenderMask - 1 == i;
meshFilters[i].gameObject.SetActive(renderFace);
}
}
public override ProBuilderMesh Build(bool preview = false)
{
return(ShapeGenerator.GeneratePrism(EditorUtility.newShapePivotLocation, s_PrismSize));
}
/// <summary>
/// Creates the sphere and loads all the cache information.
/// </summary>
void Start()
{
m_AudioSource = GetComponent <AudioSource>();
if (m_AudioSource.clip == null)
{
missingClipWarning.SetActive(true);
}
// Create a new sphere.
m_ProBuilderMesh = ShapeGenerator.GenerateIcosahedron(PivotLocation.Center, icoRadius, icoSubdivisions);
// Assign the default material
m_ProBuilderMesh.GetComponent <MeshRenderer>().sharedMaterial = BuiltinMaterials.defaultMaterial;
// Shell is all the faces on the new sphere.
var shell = m_ProBuilderMesh.faces;
// Extrude all faces on the sphere by a small amount. The third boolean parameter
// specifies that extrusion should treat each face as an individual, not try to group
// all faces together.
m_ProBuilderMesh.Extrude(shell, ExtrudeMethod.IndividualFaces, startingExtrusion);
// ToMesh builds the mesh positions, submesh, and triangle arrays. Call after adding
// or deleting vertices, or changing face properties.
m_ProBuilderMesh.ToMesh();
// Refresh builds the normals, tangents, and UVs.
m_ProBuilderMesh.Refresh();
m_AnimatedSelections = new ExtrudedSelection[shell.Count];
// Populate the outsides[] cache. This is a reference to the tops of each extruded column, including
// copies of the sharedIndices.
for (int i = 0; i < shell.Count; ++i)
{
m_AnimatedSelections[i] = new ExtrudedSelection(m_ProBuilderMesh, shell[i]);
}
// Store copy of positions array un-modified
m_OriginalVertexPositions = m_ProBuilderMesh.positions.ToArray();
// displaced_vertices should mirror sphere mesh vertices.
m_DisplacedVertexPositions = new Vector3[m_ProBuilderMesh.vertexCount];
m_UnityMesh = m_ProBuilderMesh.GetComponent <MeshFilter>().sharedMesh;
m_Transform = m_ProBuilderMesh.transform;
m_FaceLength = (float)m_AnimatedSelections.Length;
// Build the waveform ring.
m_StartingPosition = m_Transform.position;
waveform.positionCount = k_WaveformSampleCount;
if (bounceWaveform)
{
waveform.transform.parent = m_Transform;
}
m_AudioSource.Play();
}
