public override MeshData GetData()
{
if (roundings.Length != resolution)
{
int[] arr = new int[resolution];
for (int i = 0; i < resolution && i < roundings.Length; i++)
{
arr[i] = roundings[i];
}
roundings = arr;
}
if (roundingsDistances.Length != resolution)
{
float[] arr = new float[resolution];
for (int i = 0; i < resolution && i < roundingsDistances.Length; i++)
{
arr[i] = roundingsDistances[i];
}
roundingsDistances = arr;
}
bool rounded = false;
uniform = true;
// This is why using rounding for at least one corner adds redundant vertices.
int segments = resolution * 2;
for (int i = 0; i < roundings.Length; i++)
{
roundings[i] = Mathf.RoundToInt(1 + (roundingsDistances[i] * 20));
if (roundings[i] > 1)
{
uniform = false;
rounded = true;
segments += 2;
}
}
Vector3[] vertices = new Vector3[segments + 1];
int[] indices = new int[segments * 3];
int[] borderVertices = new int[segments];
int[] roundableVertices = new int[resolution];
vertices[0] = Vector3.zero;
int index = 0;
int a = 0;
int furtherCorner = 1;
int closerCorner = furtherCorner + 1;
if (roundings[0] > 1)
{
if (roundType)
{
furtherCorner = 1;
}
else
{
furtherCorner = 2;
}
closerCorner = furtherCorner + 2;
}
for (int i = 1; i < vertices.Length; i++)
{
if (i == closerCorner)
{
vertices[i] = MakeVertex(2 * a - 1);
}
else if (i == furtherCorner && a < roundings.Length)
{
vertices[i] = MakeVertex(2 * a);
closerCorner = i + (roundings[a] > 1 ? 2 : 1);
if (roundType)
{
roundableVertices[a] = closerCorner;
}
else
{
roundableVertices[a] = i;
}
a++;
int nex = a < roundings.Length ? a : 0;
if (roundings[a - 1] > 1 && roundings[nex] > 1)
{
furtherCorner += 4;
}
else if (roundings[a - 1] == 1 && roundings[nex] == 1)
{
furtherCorner += 2;
}
else
{
if (roundType)
{
furtherCorner += roundings[a - 1] > 1 ? 4 : 2;
}
else
{
furtherCorner += 3;
}
}
}
else
{
vertices[i] = Vector3.zero; // will be overwiten below, based on previous and next vertex position
}
borderVertices[i - 1] = i;
indices[index++] = 0;
indices[index++] = i;
indices[index++] = i == vertices.Length - 1 ? 1 : i + 1;
}
if (rounded)
{
for (int i = 0; i < roundableVertices.Length; i++)
{
if (roundings[i] > 1)
{
int tipID = roundableVertices[i];
int prevI = tipID == 1 ? vertices.Length - 1 : tipID - 1;
int nextI = tipID + 1;
int prevR = tipID == 1 ? vertices.Length - 2 : tipID == 2 ? vertices.Length - 1 : tipID - 2;
int nextR = tipID == vertices.Length - 2 ? 1 : tipID + 2;
vertices[prevI] = Vector3.Lerp(vertices[prevR], vertices[tipID], 1 - roundingsDistances[i]);
vertices[nextI] = Vector3.Lerp(vertices[nextR], vertices[tipID], 1 - roundingsDistances[i]);
}
}
}
var data = new MeshData(vertices, indices, borderVertices, roundableVertices, 0);
if (rounded)
{
for (int i = 0; i < resolution; i++)
{
if (roundings[i] > 1)
{
data.Bevel(i, roundings[i], 1);
}
}
}
return(data);
}
public void RecalculateMesh()
{
if (Shape == null)
{
return;
}
Shape.facingDirection = 0;
LastData = Shape.GetData();
ProportionsModifier.ModifyData(LastData, GetComponent <RectTransform>());
if (Fill != null)
{
Fill.ModifyData(LastData, Material);
}
else
{
EmptyFill.ModifyData(LastData, Material);
}
if (Border != null)
{
((StandardBorder)Border).KeepGeometry = ShapeFillIndex != FillType.None;
Border.ModifyData(LastData, Material);
}
// Don't show the fill mesh if the fill is empty.
if (ShapeFillIndex == FillType.None && Border == null)
{
LastData.Triangles = new int[0];
}
if (!IsUI)
{
PivotModifier.ModifyData(LastData, transform);
}
UVModifier.ModifyData(LastData);
FacingModifier.ModifyData(LastData);
SortingLayerModifier.ModifyData(LastData, GetComponent <MeshRenderer>());
Mesh mesh = GetComponent <MeshFilter>().sharedMesh;
mesh.Clear();
mesh.vertices = LastData.Vertices;
mesh.triangles = LastData.Triangles;
mesh.colors = LastData.Colors;
mesh.uv = LastData.UV;
mesh.name = Shape.Name;
mesh.RecalculateNormals();
if (ShapeColliderIndex != ColliderType.None && (Fill == null || Fill is EmptyFill) && Border == null)
{
Debug.LogWarning(Warnings.COLLIDER_POLYGON_FILL_AND_BORDER_NOT_EXIST, this);
ShapeColliderIndex = ColliderType.None;
}
ColliderManager.ReloadCollider(this, ShapeColliderIndex, LastData, ((StandardBorder)Border));
Lighting = lighting;
if (GetComponent <RectTransform>() != null)
{
RectTransform tfm = GetComponent <RectTransform>();
Vector3 size = new Vector3(ProportionsModifier.width, ProportionsModifier.height);
tfm.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, size.x * 90.6f);
tfm.SetSizeWithCurrentAnchors(RectTransform.Axis.Vertical, size.y * 90.6f);
}
}
public override MeshData GetData()
{
if (roundings.Length != 5)
{
roundings = new int[5];
}
if (roundingsDistances.Length != 5)
{
roundingsDistances = new float[5];
}
uniform = true;
bool rounded = false;
float directionMlt = facingDirection == 0 ? 1f : -1f;
float row = 0.5f * (2 * middleHeight - 1f);
float hatX = topWidth * 0.5f * directionMlt;
float shoulderX = 0.5f * directionMlt;
Vector3[] vertices = new[]
{
new Vector3(0, 0, 0),
new Vector3(hatX, 0.5f, 0),
new Vector3(-hatX, 0.5f, 0),
new Vector3(-shoulderX, row, 0),
new Vector3(0, -0.5f, 0),
new Vector3(shoulderX, row, 0),
};
int[] indices = new[]
{
5, 4, 0,
4, 3, 0,
3, 2, 0,
2, 1, 0,
1, 5, 0,
};
int[] borderVertices = new[] { 5, 4, 3, 2, 1 };
int[] roundableVertices = new int[] { 1, 2, 3, 4, 5 };
for (int i = 0; i < roundableVertices.Length; i++)
{
float m1, m2;
if (i == 0)
{
m1 = Vector3.Distance(vertices[roundableVertices[i]], vertices[roundableVertices[roundableVertices.Length - 1]]);
m2 = Vector3.Distance(vertices[roundableVertices[i]], vertices[roundableVertices[i + 1]]);
}
else if (i == roundableVertices.Length - 1)
{
m1 = Vector3.Distance(vertices[roundableVertices[i]], vertices[roundableVertices[0]]);
m2 = Vector3.Distance(vertices[roundableVertices[i]], vertices[roundableVertices[i - 1]]);
}
else
{
m1 = Vector3.Distance(vertices[roundableVertices[i]], vertices[roundableVertices[i - 1]]);
m2 = Vector3.Distance(vertices[roundableVertices[i]], vertices[roundableVertices[i + 1]]);
}
roundingsDistances[i] = Mathf.Min(roundingsDistances[i], Mathf.Min(m1, m2) / 2.2f);
roundings[i] = Mathf.RoundToInt(1 + (roundingsDistances[i] * 40));
}
MeshData data = new MeshData(vertices, indices, borderVertices, roundableVertices, 0);
for (int i = 0; i < roundings.Length; i++)
{
if (roundings[i] > 1)
{
rounded = true;
uniform = false;
}
}
if (rounded)
{
for (int i = 0; i < roundableVertices.Length; i++)
{
if (roundings[i] > 1)
{
data.PrepareBevel(i, roundingsDistances[i]);
}
}
for (int i = 0; i < roundableVertices.Length; i++)
{
if (roundings[i] > 1)
{
data.Bevel(i, roundings[i], 1);
}
}
}
return(data);
}