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();
}
}
/***** PRIVATE: MESH CREATION *****/
void CreateInner()
{
Color32 color32 = Color.white;
using (var vh = new VertexHelper()) {
vh.AddVert(new Vector3(-0.5f, -0.5f), color32, TEXTURE_MID_POINT);
vh.AddVert(new Vector3(-0.5f, 0.5f), color32, TEXTURE_MID_POINT);
vh.AddVert(new Vector3(0.5f, -0.5f), color32, TEXTURE_MID_POINT);
vh.AddVert(new Vector3(0.5f, 0.5f), color32, TEXTURE_MID_POINT);
vh.AddTriangle(0, 1, 2);
vh.AddTriangle(2, 1, 3);
innerMeshController.mesh = vh.CreateMesh();
}
}
