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Commit 205d5e3

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TwistedTwiglegTwistedTwigleg
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Added a spawning system for the player.
Now the player respawns when their health reaches zero. Added a debug menu. Finished writing the code for the title screen. Added a respawn point setter. Player now starts at a random respawn point. Small fixes.
1 parent e5b9725 commit 205d5e3

15 files changed

+2009
-1580
lines changed

‎Debug_Display.gd

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extends Control
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func _ready():
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# Set the OS label and the engine version label
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$OS_Label.text = "OS:" + OS.get_name()
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$Engine_Label.text = "Godot version:" + Engine.get_version_info()["string"]
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func _process(delta):
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# Update the FPS label
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$FPS_Label.text = "FPS:" + str(Engine.get_frames_per_second())

‎Debug_Display.tscn

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[gd_scene load_steps=2 format=2]
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[ext_resource path="res://Debug_Display.gd" type="Script" id=1]
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[node name="Debug_Display" type="Control" index="0"]
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modulate = Color( 1, 1, 1, 0.784314 )
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anchor_left = 1.0
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anchor_top = 0.0
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anchor_right = 1.0
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anchor_bottom = 0.0
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margin_left = -280.0
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margin_bottom = 70.0
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rect_pivot_offset = Vector2( 0, 0 )
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rect_clip_content = false
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mouse_filter = 0
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mouse_default_cursor_shape = 0
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size_flags_horizontal = 1
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size_flags_vertical = 1
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script = ExtResource( 1 )
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_sections_unfolded = [ "Visibility" ]
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[node name="Panel" type="Panel" parent="." index="0"]
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anchor_left = 0.0
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anchor_top = 0.0
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anchor_right = 1.0
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anchor_bottom = 1.0
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rect_pivot_offset = Vector2( 0, 0 )
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rect_clip_content = false
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mouse_filter = 0
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mouse_default_cursor_shape = 0
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size_flags_horizontal = 1
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size_flags_vertical = 1
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[node name="FPS_Label" type="Label" parent="." index="1"]
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anchor_left = 0.0
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anchor_top = 0.0
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anchor_right = 1.0
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anchor_bottom = 0.0
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margin_left = 10.0
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margin_top = 10.0
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margin_right = -5.0
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margin_bottom = 30.0
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rect_pivot_offset = Vector2( 0, 0 )
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rect_clip_content = false
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mouse_filter = 2
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mouse_default_cursor_shape = 0
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size_flags_horizontal = 1
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size_flags_vertical = 4
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text = "FPS: 60"
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percent_visible = 1.0
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lines_skipped = 0
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max_lines_visible = -1
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_sections_unfolded = [ "Margin" ]
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[node name="OS_Label" type="Label" parent="." index="2"]
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anchor_left = 0.0
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anchor_top = 0.0
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anchor_right = 1.0
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anchor_bottom = 0.0
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margin_left = 10.0
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margin_top = 30.0
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margin_right = -5.0
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margin_bottom = 50.0
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rect_pivot_offset = Vector2( 0, 0 )
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rect_clip_content = false
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mouse_filter = 2
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mouse_default_cursor_shape = 0
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size_flags_horizontal = 1
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size_flags_vertical = 4
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text = "OS:Windows"
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percent_visible = 1.0
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lines_skipped = 0
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max_lines_visible = -1
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_sections_unfolded = [ "Margin" ]
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[node name="Engine_Label" type="Label" parent="." index="3"]
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anchor_left = 0.0
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anchor_top = 0.0
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anchor_right = 1.0
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anchor_bottom = 0.0
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margin_left = 10.0
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margin_top = 50.0
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margin_right = -5.0
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margin_bottom = 70.0
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rect_pivot_offset = Vector2( 0, 0 )
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rect_clip_content = false
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mouse_filter = 2
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mouse_default_cursor_shape = 0
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size_flags_horizontal = 1
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size_flags_vertical = 4
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text = "Godot version:"
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percent_visible = 1.0
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lines_skipped = 0
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max_lines_visible = -1
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_sections_unfolded = [ "Margin" ]
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‎Globals.gd

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extends Node
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const TITLE_SCREEN_PATH = "res://Main_Menu.tscn"
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const POPUP_SCENE = preload("res://Pause_Popup.tscn")
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var popup = null
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var canvas_layer = null
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const DEBUG_DISPLAY_SCENE = preload("res://Debug_Display.tscn")
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var debug_display = null
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var respawn_points = null
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func _ready():
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# Remove this if you want determinstic random functions
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randomize()
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# Make a new canvas layer.
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# This is so our popup always appears on top of everything else
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canvas_layer = CanvasLayer.new()
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add_child(canvas_layer)
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func get_respawn_position():
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if respawn_points == null:
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return Vector3(0, 0, 0)
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else:
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var respawn_point = rand_range(0, respawn_points.size()-1);
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return respawn_points[respawn_point].global_transform.origin;
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func load_new_scene(new_scene_path):
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respawn_points = null
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get_tree().change_scene(new_scene_path)
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func _process(delta):
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if Input.is_action_just_pressed("ui_cancel"):
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if popup == null:
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# Make a new popup scene
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popup = POPUP_SCENE.instance()
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# Connect the signals
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popup.get_node("Button_quit").connect("pressed", self, "popup_quit")
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popup.connect("popup_hide", self, "popup_closed")
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popup.get_node("Button_resume").connect("pressed", self, "popup_closed")
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# Add it as a child, and make it pop up in the center of the screen
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canvas_layer.add_child(popup)
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popup.popup_centered()
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# Make sure the mouse is visible
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Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
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# Pause the game
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get_tree().paused = true
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func popup_closed():
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# Unpause the game
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get_tree().paused = false
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# If we have a popup, destoy it
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if popup != null:
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popup.queue_free()
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popup = null
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func popup_quit():
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get_tree().paused = false
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# Make sure the mouse is visible
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Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
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# If we have a popup, destoy it
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if popup != null:
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popup.queue_free()
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popup = null
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# Go back to the title screen scene
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load_new_scene(TITLE_SCREEN_PATH)
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func set_debug_display(display_on):
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if display_on == false:
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if debug_display != null:
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debug_display.queue_free()
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debug_display = null
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else:
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if debug_display == null:
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debug_display = DEBUG_DISPLAY_SCENE.instance()
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canvas_layer.add_child(debug_display)

‎Main_Menu.gd

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extends Control
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# NOTE: The code here is not explained in the tutorial!
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# This is because it does not really relate to making a FPS.
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var start_menu
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var level_select_menu
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var options_menu
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export (String, FILE) var testing_area_scene
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export (String, FILE) var test_level_scene
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export (String, FILE) var bonus_level_scene
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func _ready():
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start_menu = $Start_Menu
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level_select_menu = $Level_Select_Menu
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options_menu = $Options_Menu
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# Connect all of the start menu buttons
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$Start_Menu/Button_Start.connect("pressed", self, "start_menu_button_pressed", ["start"])
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$Start_Menu/Button_Open_Godot.connect("pressed", self, "start_menu_button_pressed", ["open_godot"])
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$Start_Menu/Button_Options.connect("pressed", self, "start_menu_button_pressed", ["options"])
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$Start_Menu/Button_Quit.connect("pressed", self, "start_menu_button_pressed", ["quit"])
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# Connect all of the level select menu buttons
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$Level_Select_Menu/Button_Back.connect("pressed", self, "level_select_menu_button_pressed", ["back"])
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$Level_Select_Menu/Button_Level_Testing_Area.connect("pressed", self, "level_select_menu_button_pressed", ["testing_scene"])
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$Level_Select_Menu/Button_Level_Test_Level.connect("pressed", self, "level_select_menu_button_pressed", ["test_level"])
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$Level_Select_Menu/Button_Level_Bonus_Level.connect("pressed", self, "level_select_menu_button_pressed", ["bonus_level"])
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# Connect all of the options menu buttons
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$Options_Menu/Button_Back.connect("pressed", self, "options_menu_button_pressed", ["back"])
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$Options_Menu/Button_Fullscreen.connect("pressed", self, "options_menu_button_pressed", ["fullscreen"])
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$Options_Menu/Check_Button_VSync.connect("pressed", self, "options_menu_button_pressed", ["vsync"])
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$Options_Menu/Check_Button_Debug.connect("pressed", self, "options_menu_button_pressed", ["debug"])
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# Some times when returning to the title screen the mouse is still captured even though it shouldn't be.
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# To prevent this from breaking the game, we just set it here too
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Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
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func start_menu_button_pressed(button_name):
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if button_name == "start":
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level_select_menu.visible = true
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start_menu.visible = false
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elif button_name == "open_godot":
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OS.shell_open("https://godotengine.org/")
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elif button_name == "options":
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options_menu.visible = true
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start_menu.visible = false
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elif button_name == "quit":
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get_tree().quit()
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func level_select_menu_button_pressed(button_name):
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if button_name == "back":
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start_menu.visible = true
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level_select_menu.visible = false
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elif button_name == "testing_scene":
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get_node("/root/Globals").load_new_scene(testing_area_scene)
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elif button_name == "test_level":
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get_node("/root/Globals").load_new_scene(test_level_scene)
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elif button_name == "bonus_level":
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get_node("/root/Globals").load_new_scene(bonus_level_scene)
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func options_menu_button_pressed(button_name):
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if button_name == "back":
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start_menu.visible = true
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options_menu.visible = false
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elif button_name == "fullscreen":
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OS.window_fullscreen = !OS.window_fullscreen
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elif button_name == "vsync":
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OS.vsync_enabled = $Options_Menu/Check_Button_VSync.pressed
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elif button_name == "debug":
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get_node("/root/Globals").set_debug_display($Options_Menu/Check_Button_Debug.pressed)

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