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optimize Rectangle.gd to merge overlapping points! (=

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Harmony Honey 2023-03-25 23:30:44 -04:00
parent b1a8526046
commit 1653cca227
1 changed files with 11 additions and 3 deletions
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14
src/class/shape/Rectangle.gd
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@ -6,6 +6,8 @@ export var rect_offset := Vector2.ZERO setget set_offset
export var radius := Plane(0, -1, -1, -1) setget set_radius
export var points := 8 setget set_points
var vertex_merge := 0.05
func _draw():
if !is_poly and gon.size() > 2: draw_colored_polygon(gon, Color.white, PoolVector2Array(), null, null, true)
@ -17,15 +19,21 @@ func shape():
for i in 4:
var r = rad[0] if rad[i] == -1 else rad[i]
if r == -2: r = min(size.x, size.y)
r = clamp(r, 0, min(size.x, size.y) - 0.01)
r = clamp(INF if r == -2 else r, 0, min(size.x, size.y))
if points > 1 and r > 0:
var v = vec[i] * size - (vec[i] * r)
for p in points:
var a = ((PI*.5) * i) + ((PI*.5) * (float(p) / (points - 1)))
gon.append(rect_offset + v + Vector2(r, 0).rotated(a))
var vertex = rect_offset + v + Vector2(r, 0).rotated(a)
var is_do = true
if i > 0 and (p == 0 or (i == 3 and p == points - 1)):
is_do = vertex.distance_to(gon[-1 if p == 0 else 0]) > vertex_merge
if is_do:
gon.append(vertex)
else:
gon.append(rect_offset + vec[i] * size)