diff options
Diffstat (limited to 'demos/misc/tween/main.gd')
| -rw-r--r-- | demos/misc/tween/main.gd | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/demos/misc/tween/main.gd b/demos/misc/tween/main.gd new file mode 100644 index 0000000000..364651c827 --- /dev/null +++ b/demos/misc/tween/main.gd @@ -0,0 +1,164 @@ + +extends Control + +# member variables here, example: +# var a=2 +# var b="textvar" + +var trans = ["linear", "sine", "quint", "quart", "quad", "expo", "elastic", "cubic", "circ", "bounce", "back"] +var eases = ["in", "out", "in_out", "out_in"] +var modes = ["move", "color", "scale", "rotate", "callback", "follow", "repeat", "pause"] + +var state = { + trans = Tween.TRANS_LINEAR, + eases = Tween.EASE_IN, +} + +func _ready(): + for index in range(trans.size()): + var name = trans[index] + get_node("trans/" + name).connect("pressed", self, "on_trans_changed", [name, index]) + + for index in range(eases.size()): + var name = eases[index] + get_node("eases/" + name).connect("pressed", self, "on_eases_changed", [name, index]) + + for index in range(modes.size()): + var name = modes[index] + get_node("modes/" + name).connect("pressed", self, "on_modes_changed", [name]) + + get_node("color/color_from").set_color(Color(1, 0, 0, 1)) + get_node("color/color_from").connect("color_changed", self, "on_color_changed") + + get_node("color/color_to").set_color(Color(0, 1, 1, 1)) + get_node("color/color_to").connect("color_changed", self, "on_color_changed") + + get_node("trans/linear").set_pressed(true) + get_node("eases/in").set_pressed(true) + get_node("modes/move").set_pressed(true) + get_node("modes/repeat").set_pressed(true) + + reset_tween() + + # Initalization here + pass + +func on_trans_changed(name, index): + for index in range(trans.size()): + var pressed = trans[index] == name + var btn = get_node("trans/" + trans[index]) + + btn.set_pressed(pressed) + btn.set_ignore_mouse(pressed) + + state.trans = index + reset_tween() + +func on_eases_changed(name, index): + for index in range(eases.size()): + var pressed = eases[index] == name + var btn = get_node("eases/" + eases[index]) + + btn.set_pressed(pressed) + btn.set_ignore_mouse(pressed) + + state.eases = index + reset_tween() + +func on_modes_changed(name): + var tween = get_node("tween") + if name == "pause": + if get_node("modes/pause").is_pressed(): + tween.stop_all() + get_node("timeline").set_ignore_mouse(false) + else: + tween.resume_all() + get_node("timeline").set_ignore_mouse(true) + else: + reset_tween() + +func on_color_changed(color): + reset_tween() + +func reset_tween(): + var tween = get_node("tween") + var pos = tween.tell() + tween.reset_all() + tween.remove_all() + + var sprite = get_node("tween/area/sprite") + var follow = get_node("tween/area/follow") + var follow_2 = get_node("tween/area/follow_2") + var size = get_node("tween/area").get_size() + + if get_node("modes/move").is_pressed(): + tween.interpolate_method(sprite, "set_pos", Vector2(0,0), Vector2(size.width, size.height), 2, state.trans, state.eases) + tween.interpolate_property(sprite, "transform/pos", Vector2(size.width,size.height), Vector2(0, 0), 2, state.trans, state.eases, 2) + + if get_node("modes/color").is_pressed(): + tween.interpolate_method(sprite, "set_modulate", get_node("color/color_from").get_color(), get_node("color/color_to").get_color(), 2, state.trans, state.eases) + tween.interpolate_property(sprite, "modulate", get_node("color/color_to").get_color(), get_node("color/color_from").get_color(), 2, state.trans, state.eases, 2) + else: + sprite.set_modulate(Color(1, 1, 1, 1)) + + if get_node("modes/scale").is_pressed(): + tween.interpolate_method(sprite, "set_scale", Vector2(0.5,0.5), Vector2(1.5, 1.5), 2, state.trans, state.eases) + tween.interpolate_property(sprite, "transform/scale", Vector2(1.5,1.5), Vector2(0.5, 0.5), 2, state.trans, state.eases, 2) + else: + sprite.set_scale(Vector2(1, 1)) + + if get_node("modes/rotate").is_pressed(): + tween.interpolate_method(sprite, "_set_rotd", 0, 360, 2, state.trans, state.eases) + tween.interpolate_property(sprite, "transform/rot", 360, 0, 2, state.trans, state.eases, 2) + + if get_node("modes/callback").is_pressed(): + tween.interpolate_callback(self, "on_callback", 0.5, "0.5 second's after") + tween.interpolate_callback(self, "on_callback", 1.2, "1.2 second's after") + + if get_node("modes/follow").is_pressed(): + follow.show() + follow_2.show() + + tween.follow_method(follow, "set_pos", Vector2(0, size.height), sprite, "get_pos", 2, state.trans, state.eases) + tween.targeting_method(follow, "set_pos", sprite, "get_pos", Vector2(0, size.height), 2, state.trans, state.eases, 2) + + tween.targeting_property(follow_2, "transform/pos", sprite, "transform/pos", Vector2(size.width, 0), 2, state.trans, state.eases) + tween.follow_property(follow_2, "transform/pos", Vector2(size.width, 0), sprite, "transform/pos", 2, state.trans, state.eases, 2) + else: + follow.hide() + follow_2.hide() + + tween.set_repeat(get_node("modes/repeat").is_pressed()) + tween.start() + tween.seek(pos) + + if get_node("modes/pause").is_pressed(): + tween.stop_all() + get_node("timeline").set_ignore_mouse(false) + get_node("timeline").set_value(0) + else: + tween.resume_all() + get_node("timeline").set_ignore_mouse(true) + +func _on_tween_step( object, key, elapsed, value ): + + var timeline = get_node("timeline") + + var tween = get_node("tween") + var runtime = tween.get_runtime() + + var ratio = 100 * (elapsed / runtime) + timeline.set_value(ratio) + + +func _on_timeline_value_changed( value ): + if !get_node("modes/pause").is_pressed(): + return + + var tween = get_node("tween") + var runtime = tween.get_runtime() + tween.seek(runtime * value / 100) + +func on_callback(arg): + var label = get_node("tween/area/label") + label.add_text("on_callback -> " + arg + "\n") |