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Convert demos to Godot 4 using regular expressions in a script

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This commit is contained in:
Aaron Franke
2022-03-26 05:00:50 -05:00
parent 410d783126
commit bbe50fc9da
1095 changed files with 13628 additions and 13557 deletions
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16
mobile/sensors/main.gd
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@@ -98,9 +98,9 @@ func _process(delta):
var gyro = Input.get_gyroscope()
# Show our base values
get_node("Control/Accelerometer").text = "Accelerometer: " + str(acc) + ", gravity: " + str(grav)
get_node("Control/Magnetometer").text = "Magnetometer: " + str(mag)
get_node("Control/Gyroscope").text = "Gyroscope: " + str(gyro)
get_node(^"Control/Accelerometer").text = "Accelerometer: " + str(acc) + ", gravity: " + str(grav)
get_node(^"Control/Magnetometer").text = "Magnetometer: " + str(mag)
get_node(^"Control/Gyroscope").text = "Gyroscope: " + str(gyro)
# Check if we have all needed data
if grav.length() < 0.1:
@@ -116,23 +116,23 @@ func _process(delta):
mag = Vector3(1.0, 0.0, 0.0)
# Update our arrow showing gravity
get_node("Arrows/AccelerometerArrow").transform.basis = get_basis_for_arrow(grav)
get_node(^"Arrows/AccelerometerArrow").transform.basis = get_basis_for_arrow(grav)
# Update our arrow showing our magnetometer
# Note that in absense of other strong magnetic forces this will point to magnetic north, which is not horizontal thanks to the earth being, uhm, round
get_node("Arrows/MagnetoArrow").transform.basis = get_basis_for_arrow(mag)
get_node(^"Arrows/MagnetoArrow").transform.basis = get_basis_for_arrow(mag)
# Calculate our north vector and show that
var north = calc_north(grav,mag)
get_node("Arrows/NorthArrow").transform.basis = get_basis_for_arrow(north)
get_node(^"Arrows/NorthArrow").transform.basis = get_basis_for_arrow(north)
# Combine our magnetometer and gravity vector to position our box. This will be fairly accurate
# but our magnetometer can be easily influenced by magnets. Cheaper phones often don't have gyros
# so it is a good backup.
var mag_and_grav = get_node("Boxes/MagAndGrav")
var mag_and_grav = get_node(^"Boxes/MagAndGrav")
mag_and_grav.transform.basis = orientate_by_mag_and_grav(mag, grav).orthonormalized()
# Using our gyro and do a drift correction using our gravity vector gives the best result
var gyro_and_grav = get_node("Boxes/GyroAndGrav")
var gyro_and_grav = get_node(^"Boxes/GyroAndGrav")
var new_basis = rotate_by_gyro(gyro, gyro_and_grav.transform.basis, delta).orthonormalized()
gyro_and_grav.transform.basis = drift_correction(new_basis, grav)