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Commit 7400e7e

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author
Marco Bakera
committed
init version of emulator written in godot.
1 parent 6f00714 commit 7400e7e

11 files changed

+264
-0
lines changed

‎godot_emu/Main.gd

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extends Node2D
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var width
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var height
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var tilemap
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var server
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const PORT = 10101
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const YELLOW = 49 # ascii 1
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# Called when the node enters the scene tree for the first time.
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func _ready():
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tilemap = get_node("TileMap")
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update_width_height()
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clear_display()
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print("listening on port ", PORT)
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server = TCP_Server.new()
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server.listen(PORT)
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func clear_display():
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for x in range(width):
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for y in range(height):
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tilemap.set_cell(x, y, 0)
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(delta):
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if server.is_connection_available():
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print("conn available")
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var conn = server.take_connection()
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print("bytes available ", conn.get_available_bytes())
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var bs = conn.get_data(conn.get_available_bytes())
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print("bytes ", bs, len(bs))
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process_bytes(bs[1])
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func process_bytes(bytes):
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var x = 0
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var y = 0
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for b in bytes:
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print("byte ", b)
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print("xy ", x, " ", y)
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tilemap.set_cell(x, y, b == YELLOW)
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x += 1
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if x >= width:
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x = 0
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y += 1
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func _on_Button_pressed():
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var cell
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for x in range(4):
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cell = tilemap.get_cell(x, 0)
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print("x ", x, " cell ", cell,
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" type ", typeof(tilemap), " invalid ", cell == TileMap.INVALID_CELL)
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tilemap.set_cell(x, 2, cell)
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func _on_teWidth_text_changed():
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update_width_height()
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func _on_teHeight_text_changed():
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update_width_height()
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func update_width_height():
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print("updating width and height")
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var tHeight = get_node("teHeight").text
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height = int(tHeight)
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var tWidth = get_node("teWidth").text
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width = int(tWidth)
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print(width, " ", height)
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‎godot_emu/Main.tres

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[gd_resource type="TileSet" load_steps=2 format=2]
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[ext_resource path="res://rogueflip_tiles.jpg" type="Texture" id=1]
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[resource]
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0/name = "rogueflip_tiles.jpg 0"
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0/texture = ExtResource( 1 )
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0/tex_offset = Vector2( 0, 0 )
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0/modulate = Color( 1, 1, 1, 1 )
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0/region = Rect2( 0, 0, 20, 20 )
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0/tile_mode = 0
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0/occluder_offset = Vector2( 0, 0 )
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0/navigation_offset = Vector2( 0, 0 )
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0/shapes = [ ]
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0/z_index = 0
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1/name = "rogueflip_tiles.jpg 1"
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1/texture = ExtResource( 1 )
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1/tex_offset = Vector2( 0, 0 )
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1/modulate = Color( 1, 1, 1, 1 )
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1/region = Rect2( 20, 0, 20, 20 )
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1/tile_mode = 0
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1/occluder_offset = Vector2( 0, 0 )
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1/navigation_offset = Vector2( 0, 0 )
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1/shapes = [ ]
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1/z_index = 0

‎godot_emu/Main.tscn

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[gd_scene load_steps=3 format=2]
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[ext_resource path="res://Main.gd" type="Script" id=1]
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[ext_resource path="res://Main.tres" type="TileSet" id=2]
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[node name="Main" type="Node2D"]
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script = ExtResource( 1 )
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[node name="Button" type="Button" parent="."]
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margin_left = 6.0
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margin_top = 547.0
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margin_right = 122.0
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margin_bottom = 592.0
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[node name="TileMap" type="TileMap" parent="."]
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scale = Vector2( 2, 2 )
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tile_set = ExtResource( 2 )
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cell_size = Vector2( 20, 20 )
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format = 1
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[node name="teWidth" type="TextEdit" parent="."]
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margin_left = 135.0
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margin_top = 570.0
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margin_right = 165.0
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margin_bottom = 590.0
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text = "28"
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[node name="teHeight" type="TextEdit" parent="."]
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margin_left = 187.0
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margin_top = 570.0
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margin_right = 217.0
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margin_bottom = 590.0
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text = "13"
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[connection signal="pressed" from="Button" to="." method="_on_Button_pressed"]
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[connection signal="text_changed" from="teWidth" to="." method="_on_teWidth_text_changed"]
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[connection signal="text_changed" from="teHeight" to="." method="_on_teHeight_text_changed"]

‎godot_emu/Map.gd

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extends Node2D
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# Declare member variables here. Examples:
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# var a = 2
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# var b = "text"
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# Called when the node enters the scene tree for the first time.
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func _ready():
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pass # Replace with function body.
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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#func _process(delta):
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# pass

‎godot_emu/Map.tscn

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[gd_scene load_steps=3 format=2]
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[ext_resource path="res://Map.gd" type="Script" id=1]
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[ext_resource path="res://Main.tres" type="TileSet" id=2]
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[node name="Map" type="Node2D"]
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script = ExtResource( 1 )
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[node name="TileMap" type="TileMap" parent="."]
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tile_set = ExtResource( 2 )
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cell_size = Vector2( 20, 20 )
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format = 1

‎godot_emu/default_env.tres

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[gd_resource type="Environment" load_steps=2 format=2]
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[sub_resource type="ProceduralSky" id=1]
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[resource]
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background_mode = 2
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background_sky = SubResource( 1 )

‎godot_emu/icon.png

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‎godot_emu/icon.png.import

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[remap]
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importer="texture"
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type="StreamTexture"
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path="res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
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metadata={
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"vram_texture": false
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}
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[deps]
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source_file="res://icon.png"
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dest_files=[ "res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex" ]
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[params]
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compress/mode=0
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compress/lossy_quality=0.7
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compress/hdr_mode=0
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compress/bptc_ldr=0
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compress/normal_map=0
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flags/repeat=0
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flags/filter=true
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flags/mipmaps=false
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flags/anisotropic=false
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flags/srgb=2
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process/fix_alpha_border=true
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process/premult_alpha=false
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process/HDR_as_SRGB=false
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process/invert_color=false
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stream=false
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size_limit=0
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detect_3d=true
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svg/scale=1.0

‎godot_emu/project.godot

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; Engine configuration file.
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; It's best edited using the editor UI and not directly,
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; since the parameters that go here are not all obvious.
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;
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; Format:
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; [section] ; section goes between []
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; param=value ; assign values to parameters
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config_version=4
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_global_script_classes=[ ]
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_global_script_class_icons={
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}
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[application]
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config/name="fffemulator"
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run/main_scene="res://Main.tscn"
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config/icon="res://icon.png"
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[display]
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window/size/width=800
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[rendering]
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environment/default_environment="res://default_env.tres"

‎godot_emu/rogueflip_tiles.jpg

30.2 KB
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‎godot_emu/rogueflip_tiles.jpg.import

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[remap]
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importer="texture"
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type="StreamTexture"
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path="res://.import/rogueflip_tiles.jpg-088dc7d316aa9d32853e0afcfc6ba17d.stex"
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metadata={
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"vram_texture": false
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}
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[deps]
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source_file="res://rogueflip_tiles.jpg"
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dest_files=[ "res://.import/rogueflip_tiles.jpg-088dc7d316aa9d32853e0afcfc6ba17d.stex" ]
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[params]
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compress/mode=0
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compress/lossy_quality=0.7
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compress/hdr_mode=0
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compress/bptc_ldr=0
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compress/normal_map=0
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flags/repeat=0
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flags/filter=true
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flags/mipmaps=false
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flags/anisotropic=false
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flags/srgb=2
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process/fix_alpha_border=true
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process/premult_alpha=false
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process/HDR_as_SRGB=false
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process/invert_color=false
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stream=false
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size_limit=0
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detect_3d=true
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svg/scale=1.0

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