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BasisDemo.gd
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extends Spatial
signal next
var new_transform = Transform()
func _ready():
var t = Transform()
var n = Vector3(-2, 5, 4).normalized()
$Normal.set_vec(n)
t = align_with_y(t, n)
func _input(event):
if event.is_action_pressed("ui_up"):
emit_signal("next")
func align_with_y(xform, new_y):
print("---------")
$X.set_vec(xform.basis.x)
$Z.set_vec(xform.basis.z)
$Y.set_vec(xform.basis.y)
$X2.set_vec(xform.basis.x)
$Z2.set_vec(xform.basis.z)
$Y2.set_vec(xform.basis.y)
printt("1:", xform.basis)
yield(self, "next")
xform.basis.y = new_y
$X.set_vec(xform.basis.x)
$Z.set_vec(xform.basis.z)
$Y.set_vec(xform.basis.y)
# $Normal.hide()
printt("2:", xform.basis)
print("2: ", xform.basis.x, xform.basis.y, xform.basis.z)
yield(self, "next")
#
xform.basis = xform.basis.orthonormalized()
$X.set_vec(xform.basis.x)
$Z.set_vec(xform.basis.z)
$Y.set_vec(xform.basis.y)
printt("4:", xform.basis)
yield(self, "next")
xform.basis.x = -xform.basis.z.cross(new_y)
# xform.basis = xform.basis.orthonormalized()
$X.set_vec(xform.basis.x)
$Z.set_vec(xform.basis.z)
$Y.set_vec(xform.basis.y)
printt("3:", xform.basis)
print(xform.basis.x)
yield(self, "next")
xform.basis = xform.basis.orthonormalized()
$Normal.hide()
$X.set_vec(xform.basis.x)
$Z.set_vec(xform.basis.z)
$Y.set_vec(xform.basis.y)
printt("4:", xform.basis)
yield(self, "next")
new_transform = xform
# var s = $MiniTank.scale
# $MiniTank.transform = xform
# $MiniTank.scale = s
# return xform
func _process(delta):
$MiniTank.global_transform = $MiniTank.global_transform.interpolate_with(new_transform, 0.15)