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virtualx-engine/demos/misc/joysticks/joysticks.gd

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added joysticks demo
2014-08-06 08:29:14 +02:00
extends Node2D
# Joysticks demo, written by Dana Olson <dana@shineuponthee.com>
#
# This is a demo of joystick support, and doubles as a testing application
# inspired by and similar to jstest-gtk.
#
# Licensed under the MIT license
Use upper-cased first letter at the start of comment sentences
2015-11-21 13:31:25 +01:00
# Member variables
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var joy_num
var cur_joy
var axis_value
visual representation for joystick demo
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const DEADZONE = 0.2
added joysticks demo
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visual representation for joystick demo
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func _fixed_process(delta):
Use upper-cased first letter at the start of comment sentences
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# Get the joystick device number from the spinbox
added joysticks demo
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joy_num = get_node("joy_num").get_value()
Improve code formatting and update to 2.0 The scripts were streamlined using more or less the following conventions: - space after a comma in lists of arguments - space around weak operators (+, -), no space around strong operators (*, /) - space after a comment start (#) - removed trailing spaces or tabs, apart from those that delimit the function indentation level (those could be removed too but since they are added automatically by the editor when typing code, keeping them for now) - function blocks separate by two newlines The scene files were resaved with the (current) 2.0 format, and some scenes that were in XML format were converted to SCN, to be consistent across all demos.
2015-12-09 08:38:23 +01:00
Use upper-cased first letter at the start of comment sentences
2015-11-21 13:31:25 +01:00
# Display the name of the joystick if we haven't already
added joysticks demo
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if joy_num != cur_joy:
cur_joy = joy_num
Improve code formatting and update to 2.0 The scripts were streamlined using more or less the following conventions: - space after a comma in lists of arguments - space around weak operators (+, -), no space around strong operators (*, /) - space after a comment start (#) - removed trailing spaces or tabs, apart from those that delimit the function indentation level (those could be removed too but since they are added automatically by the editor when typing code, keeping them for now) - function blocks separate by two newlines The scene files were resaved with the (current) 2.0 format, and some scenes that were in XML format were converted to SCN, to be consistent across all demos.
2015-12-09 08:38:23 +01:00
get_node("joy_name").set_text(Input.get_joy_name(joy_num))
Use upper-cased first letter at the start of comment sentences
2015-11-21 13:31:25 +01:00
# Loop through the axes and show their current values
Joystick demo script cleanup Removes a leftover variable and uses constants instead of magic numbers.
2016-05-10 20:32:12 +02:00
for axis in range(JOY_ANALOG_0_X, JOY_AXIS_MAX):
Improve code formatting and update to 2.0 The scripts were streamlined using more or less the following conventions: - space after a comma in lists of arguments - space around weak operators (+, -), no space around strong operators (*, /) - space after a comment start (#) - removed trailing spaces or tabs, apart from those that delimit the function indentation level (those could be removed too but since they are added automatically by the editor when typing code, keeping them for now) - function blocks separate by two newlines The scene files were resaved with the (current) 2.0 format, and some scenes that were in XML format were converted to SCN, to be consistent across all demos.
2015-12-09 08:38:23 +01:00
axis_value = Input.get_joy_axis(joy_num, axis)
get_node("axis_prog" + str(axis)).set_value(100*axis_value)
get_node("axis_val" + str(axis)).set_text(str(axis_value))
Joystick demo script cleanup Removes a leftover variable and uses constants instead of magic numbers.
2016-05-10 20:32:12 +02:00
# Show joystick direction indicators
if (axis <= JOY_ANALOG_1_Y):
visual representation for joystick demo
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if (abs(axis_value) < DEADZONE):
get_node("diagram/axes/" + str(axis) + "+").hide()
get_node("diagram/axes/" + str(axis) + "-").hide()
elif (axis_value > 0):
get_node("diagram/axes/" + str(axis) + "+").show()
else:
get_node("diagram/axes/" + str(axis) + "-").show()
Improve code formatting and update to 2.0 The scripts were streamlined using more or less the following conventions: - space after a comma in lists of arguments - space around weak operators (+, -), no space around strong operators (*, /) - space after a comment start (#) - removed trailing spaces or tabs, apart from those that delimit the function indentation level (those could be removed too but since they are added automatically by the editor when typing code, keeping them for now) - function blocks separate by two newlines The scene files were resaved with the (current) 2.0 format, and some scenes that were in XML format were converted to SCN, to be consistent across all demos.
2015-12-09 08:38:23 +01:00
Use upper-cased first letter at the start of comment sentences
2015-11-21 13:31:25 +01:00
# Loop through the buttons and highlight the ones that are pressed
Joystick demo script cleanup Removes a leftover variable and uses constants instead of magic numbers.
2016-05-10 20:32:12 +02:00
for btn in range(JOY_BUTTON_0, JOY_BUTTON_MAX):
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if (Input.is_joy_button_pressed(joy_num, btn)):
Improve code formatting and update to 2.0 The scripts were streamlined using more or less the following conventions: - space after a comma in lists of arguments - space around weak operators (+, -), no space around strong operators (*, /) - space after a comment start (#) - removed trailing spaces or tabs, apart from those that delimit the function indentation level (those could be removed too but since they are added automatically by the editor when typing code, keeping them for now) - function blocks separate by two newlines The scene files were resaved with the (current) 2.0 format, and some scenes that were in XML format were converted to SCN, to be consistent across all demos.
2015-12-09 08:38:23 +01:00
get_node("btn" + str(btn)).add_color_override("font_color", Color(1, 1, 1, 1))
visual representation for joystick demo
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get_node("diagram/buttons/" + str(btn)).show()
added joysticks demo
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else:
Improve code formatting and update to 2.0 The scripts were streamlined using more or less the following conventions: - space after a comma in lists of arguments - space around weak operators (+, -), no space around strong operators (*, /) - space after a comment start (#) - removed trailing spaces or tabs, apart from those that delimit the function indentation level (those could be removed too but since they are added automatically by the editor when typing code, keeping them for now) - function blocks separate by two newlines The scene files were resaved with the (current) 2.0 format, and some scenes that were in XML format were converted to SCN, to be consistent across all demos.
2015-12-09 08:38:23 +01:00
get_node("btn" + str(btn)).add_color_override("font_color", Color(0.2, 0.1, 0.3, 1))
visual representation for joystick demo
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get_node("diagram/buttons/" + str(btn)).hide()
Improve code formatting and update to 2.0 The scripts were streamlined using more or less the following conventions: - space after a comma in lists of arguments - space around weak operators (+, -), no space around strong operators (*, /) - space after a comment start (#) - removed trailing spaces or tabs, apart from those that delimit the function indentation level (those could be removed too but since they are added automatically by the editor when typing code, keeping them for now) - function blocks separate by two newlines The scene files were resaved with the (current) 2.0 format, and some scenes that were in XML format were converted to SCN, to be consistent across all demos.
2015-12-09 08:38:23 +01:00
func _ready():
visual representation for joystick demo
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set_fixed_process(true)
update joystick demo with joy_connection_changed handling
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Input.connect("joy_connection_changed", self, "_on_joy_connection_changed")
#Called whenever a joystick has been connected or disconnected.
func _on_joy_connection_changed(device_id, connected):
if device_id == cur_joy:
if connected:
get_node("joy_name").set_text(Input.get_joy_name(device_id))
else:
get_node("joy_name").set_text("")
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