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Asked By | DriNeo |
I want to fill an array with SegmentShapes2D and draw them.But I discovered the array is full of vector2.
Here’s some bits of code.
var newSegmt = SegmentShape2D.new()
newSegmt.set_a(Tracer.get_position())
newSegmt.set_b(Tracer.get_position())
Wall.shape_owner_add_shape(WallOwnerID, newSegmt)
WallSegment.push_back(newSegmt)
Then
func _draw():
print(WallSegment)
for i in WallSegment:
draw_line(i.a, i.b, LineColor, 5.0)
The error is "invalid get index a on base Vector2.
The print show that…
[(0, 0), [SegmentShape2D:1324]]
I just pushed back a shape why there is a Vector 2 please ?
Maybe you started with one. Where’s the code where you initialize the array?
kidscancode | 2019-04-05 05:31
The array was declared with a type hint as below
var myArray:Array
The problem was gone when I declare the array in a more usual way.
var myArray = []
DriNeo | 2019-04-05 21:21