void CreateSolid()
{
Debug.Log("solid line");
using (var vh = new VertexHelper()) {
MeshUtil.AddRect(BoundsUtil.UnitBounds, vh);
MeshUtil.UpdateMesh(GetComponent <MeshFilter>(), vh);
}
}
void CreateBorderDashed()
{
using (var vh = new VertexHelper()) {
var sections = BorderSectionBounds();
var top = sections[0];
var right = sections[1];
var bottom = sections[2];
var left = sections[3];
var outerBounds = BorderOuterBounds;
// Horizontal
float scaledDashLength = property.border.dashLength / property.width;
float scaledGapLength = property.border.gapLength / property.width;
int numRects = Mathf.CeilToInt(top.size.x / (scaledDashLength + scaledGapLength));
for (int i = 0; i < numRects; i++)
{
float displacement = (scaledDashLength + scaledGapLength) * i;
Vector2 anchor = top.TopLeft().Incr(displacement, 0);
var rect = new Bounds().FromPoints(
anchor,
outerBounds.ClosestPoint(anchor.Incr(scaledDashLength, -scaledBorderHeight)));
MeshUtil.AddRect(rect, vh);
// BOT
anchor = bottom.TopLeft().Incr(displacement, 0);
rect = new Bounds().FromPoints(
anchor,
outerBounds.ClosestPoint(anchor.Incr(scaledDashLength, -scaledBorderHeight)));
MeshUtil.AddRect(rect, vh);
}
// Vertical
scaledDashLength = property.border.dashLength / property.height;
scaledGapLength = property.border.gapLength / property.height;
numRects = Mathf.CeilToInt(right.size.y / (scaledDashLength + scaledGapLength));
for (int i = 0; i < numRects; i++)
{
float displacement = (scaledDashLength + scaledGapLength) * i;
Vector2 anchor = right.TopLeft().Incr(0, -displacement);
var rect = new Bounds().FromPoints(
anchor,
outerBounds.ClosestPoint(anchor.Incr(scaledBorderWidth, -scaledDashLength)));
MeshUtil.AddRect(rect, vh);
// BOT
anchor = left.TopLeft().Incr(0, -displacement);
rect = new Bounds().FromPoints(
anchor,
outerBounds.ClosestPoint(anchor.Incr(scaledBorderWidth, -scaledDashLength)));
MeshUtil.AddRect(rect, vh);
}
// draw bot
outerMeshController.mesh = vh.CreateMesh();
}
}
void CreateBorderSolid()
{
using (var vh = new VertexHelper()) {
foreach (Bounds b in BorderSectionBounds())
{
MeshUtil.AddRect(b, vh);
}
outerMeshController.mesh = vh.CreateMesh();
}
}
void CreateDashed()
{
float fullSegmentLength = (property.border.dashLength + property.border.gapLength);
int numFragments = Mathf.CeilToInt(property.length / fullSegmentLength);
if (numFragments > MAX_FRAGMENTS)
{
Debug.LogError("Line has too many fragments (" + numFragments + ")");
return;
}
using (var vh = new VertexHelper()) {
for (int i = 0; i < numFragments; i++)
{
float deltaX = i * fullSegmentLength / property.length;
var min = new Vector2(-0.5f + deltaX, -0.5f);
var max = new Vector2(-0.5f + deltaX + property.border.dashLength / property.length, 0.5f);
MeshUtil.AddRect(new Bounds().WithMinMax(min, max), vh);
}
MeshUtil.UpdateMesh(GetComponent <MeshFilter>(), vh);
}
}
