diff options
Diffstat (limited to 'addons/escoria-core/testing/player_angles_finder.gd')
| -rw-r--r-- | addons/escoria-core/testing/player_angles_finder.gd | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/addons/escoria-core/testing/player_angles_finder.gd b/addons/escoria-core/testing/player_angles_finder.gd new file mode 100644 index 0000000..e47b83c --- /dev/null +++ b/addons/escoria-core/testing/player_angles_finder.gd @@ -0,0 +1,231 @@ +extends Node2D + +# This scenes purpose is to help determining the angles between X and Y axis +# when clicking somewhere on the screen. +# Let us consider that player position is always 0,0. +# Clicking right above his head is angle 0. +# Clicking on the right is angle 90. +# Clicking under his feet is angle 180. +# etc. + +var number_of_directions: int +var angle_horizontal_axes: float +var angle_vertical_axes: float +var angle_diagonal_axes: float +const POLYGON_DISTANCE = 400 + +enum Directions { + NORTH, # 0 + NORTHEAST, # 1 + EAST, # 2 + SOUTHEAST, # 3 + SOUTH, # 4 + SOUTHWEST, # 5 + WEST, # 6 + NORTHWEST # 7 +} + +const starting_angles = [ + 0, # 0 NORTH + PI/4, # 1 NORTHEAST + PI/2, # 2 EAST + 3*PI/4, # 3 SOUTHEAST + PI, # 4 SOUTH + 5*PI/4, # 5 SOUTHWEST + 3*PI/2, # 6 WEST + 7*PI/4, # 7 NORTHWEST +] + +var colors = [ + Color("red"), # 0 NORTH + Color("green"), # 1 NORTHEAST + Color("blue"), # 2 EAST + Color("black"), # 3 SOUTHEAST + Color("yellow"), # 4 SOUTH + Color("cyan"), # 5 SOUTHWEST + Color("white"), # 6 WEST + Color("purple") # 7 NORTHWEST +] + +var result_angles = [] + +#onready var result_angles_anim = { +# "angle_offset_rad": PI/2, +# Directions.NORTH: { +# "direction_base_angle_rad": 0, +# "angle_start_deg": 0, +# "angle_area_deg": 0, +# "animations": {} +# }, +# Directions.NORTHEAST: { +# "direction_base_angle_rad": PI/4, +# "angle_start_deg": 0, +# "angle_area_deg": 0, +# "animation": "" +# }, +# Directions.EAST: { +# "direction_base_angle_rad": PI/2, +# "angle_start_deg": 0, +# "angle_area_deg": 0, +# "animation": "" +# }, +# Directions.SOUTHEAST: { +# "direction_base_angle_rad": 3*PI/4, +# "angle_start_deg": 0, +# "angle_area_deg": 0, +# "animation": "" +# }, +# Directions.SOUTH: { +# "direction_base_angle_rad": PI, +# "angle_start_deg": 0, +# "angle_area_deg": 0, +# "animation": "" +# +# }, +# Directions.SOUTHWEST: { +# "direction_base_angle_rad": 5*PI/4, +# "angle_start_deg": 0, +# "angle_area_deg": 0, +# "animation": "" +# }, +# Directions.WEST: { +# "direction_base_angle_rad": 3*PI/2, +# "angle_start_deg": 0, +# "angle_area_deg": 0, +# "animation": "" +# }, +# Directions.NORTHWEST: { +# "direction_base_angle_rad": 7*PI/4, +# "angle_start_deg": 0, +# "angle_area_deg": 0, +# "animation": "" +# } +# } + + + +func _ready(): + # Find player animations + $player_animations.add_item("") + for anim_name in $player.get_animation_player().get_animations(): + $player_animations.add_item(anim_name) + + # Set initial angles + var initial_angle: float = 360.0 / 8.0 + $VBoxContainer/angle_x/angle_horiz.text = str(40) + $VBoxContainer/angle_y/angle_vert.text = str(40) + $VBoxContainer/angle_diag/angle_diag.text = str(50) + angle_horizontal_axes = 40 + angle_vertical_axes = 40 + angle_diagonal_axes = 50 + + calculate_areas() + + +func _on_number_of_directions_text_changed(new_text: String): + if !new_text.is_valid_int(): + return + number_of_directions = int(new_text) + calculate_areas(number_of_directions) + + +func clear_areas_node(): + for n in $areas.get_children(): + n.queue_free() + + +func calculate_areas(nb_directions: int = 8): + clear_areas_node() + var angles = [] + for i in range(nb_directions): + var angle_area: float = 0.0 + var start_angle: float = 0.0 + # MANUAL + match i: + Directions.EAST,Directions.WEST: + angle_area = deg_to_rad(angle_horizontal_axes) + Directions.NORTH,Directions.SOUTH: + angle_area = deg_to_rad(angle_vertical_axes) + Directions.NORTHEAST,Directions.NORTHWEST,Directions.SOUTHEAST,Directions.SOUTHWEST: + angle_area = deg_to_rad(angle_diagonal_axes) + + # Since angles start from EAST, offset by -PI/2 (= -90°) to start on up direction + # Then minus angle_area/2 to align on direction + start_angle = PI/2 + angle_area / 2 + + var angle_start = starting_angles[i] - start_angle + var angle_end = angle_start + angle_area + angles.push_back([angle_start, angle_end]) + + result_angles.push_back([clamp360(rad_to_deg(angle_start) + rad_to_deg(PI/2)),clamp360(rad_to_deg(angle_area))]) + + $VBoxContainer/VBoxContainer/angles/angle_array.text = str(result_angles) + construct_scene_nodes(angles) + + +func construct_scene_nodes(angles): + var areas_nodes = [] + for i in angles.size(): + var polygon_node = Polygon2D.new() + polygon_node.color = colors[i] + var area_node = Area2D.new() + area_node.name = Directions.keys()[i] + area_node.connect("input_event", Callable(self, "_on_area_click").bind(area_node.name)) + polygon_node.add_child(area_node) + + var collision = CollisionShape2D.new() + var collision_shape = ConvexPolygonShape2D.new() + + var p_points = [] + p_points.push_back($player.position) + p_points.push_back(POLYGON_DISTANCE * Vector2.from_angle(angles[i][0]) + $player.position) + p_points.push_back(POLYGON_DISTANCE * Vector2.from_angle(angles[i][1]) + $player.position) + polygon_node.polygon = p_points + collision_shape.points = p_points + collision.set_shape(collision_shape) + area_node.add_child(collision) + + $areas.add_child(polygon_node) + + +func _on_angle_horiz_text_changed(new_text: String): + if !new_text.is_valid_float(): + return + angle_horizontal_axes = float(new_text) +# result_angles_anim.Directions.EAST.angle_area_deg = clamp360(angle_horizontal_axes) +# result_angles_anim.Directions.WEST.angle_area_deg = clamp360(angle_horizontal_axes) + calculate_areas() + + +func _on_angle_vert_text_changed(new_text: String): + if !new_text.is_valid_float(): + return + angle_vertical_axes = float(new_text) +# result_angles_anim.Directions.NORTH.angle_area_deg = clamp360(angle_vertical_axes) +# result_angles_anim.Directions.SOUTH.angle_area_deg = clamp360(angle_vertical_axes) + calculate_areas() + + +func _on_angle_diag_text_changed(new_text: String): + if !new_text.is_valid_float(): + return + angle_diagonal_axes = float(new_text) +# result_angles_anim.Directions.NORTHEAST.angle_area_deg = clamp360(angle_diagonal_axes) +# result_angles_anim.Directions.SOUTHEAST.angle_area_deg = clamp360(angle_diagonal_axes) +# result_angles_anim.Directions.NORTHWEST.angle_area_deg = clamp360(angle_diagonal_axes) +# result_angles_anim.Directions.SOUTHWEST.angle_area_deg = clamp360(angle_diagonal_axes) + calculate_areas() + + +func _on_area_click(viewport: Object, event: InputEvent, shape_idx: int, area_name: String): + if event is InputEventMouseButton and event.is_pressed(): + pass + +func clamp360(angle: float): + if angle < 0.0: + while angle < 0.0: + angle += 360.0 + elif angle >= 360.0: + while angle >= 360.0: + angle -= 360.0 + return angle |