init

.gitignore

@@ -0,0 +1,15 @@
+# Godot-specific ignores
+.import/
+export.cfg
+export_presets.cfg
+
+# Imported translations (automatically generated from CSV files)
+*.translation
+
+# Mono-specific ignores
+.mono/
+data_*/
+
+# custom
+*.import
+Export/

Font/m3x6.tres

@@ -0,0 +1,6 @@
+[gd_resource type="DynamicFont" load_steps=2 format=2]
+
+[ext_resource path="res://Font/m3x6.ttf" type="DynamicFontData" id=1]
+
+[resource]
+font_data = ExtResource( 1 )

Scene/Box.tscn

@@ -0,0 +1,38 @@
+[gd_scene load_steps=6 format=2]
+
+[ext_resource path="res://Image/crate_tiles.png" type="Texture" id=1]
+[ext_resource path="res://Script/Box.gd" type="Script" id=2]
+[ext_resource path="res://Font/m3x6.tres" type="DynamicFont" id=3]
+
+[sub_resource type="RectangleShape2D" id=1]
+extents = Vector2( 4, 4 )
+
+[sub_resource type="RectangleShape2D" id=2]
+extents = Vector2( 5, 4 )
+
+[node name="Box" type="KinematicBody2D"]
+script = ExtResource( 2 )
+
+[node name="Sprite" type="Sprite" parent="."]
+texture = ExtResource( 1 )
+vframes = 4
+hframes = 4
+frame = 1
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource( 1 )
+
+[node name="RichTextLabel" type="RichTextLabel" parent="."]
+visible = false
+margin_right = 40.0
+margin_bottom = 40.0
+custom_fonts/normal_font = ExtResource( 3 )
+text = "0,0"
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="PushArea2D" type="Area2D" parent="."]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="PushArea2D"]
+shape = SubResource( 2 )

Scene/Player.tscn

@@ -0,0 +1,44 @@
+[gd_scene load_steps=6 format=2]
+
+[ext_resource path="res://Image/crate_tiles.png" type="Texture" id=1]
+[ext_resource path="res://Script/Actor.gd" type="Script" id=2]
+
+
+
+
+[sub_resource type="RectangleShape2D" id=1]
+extents = Vector2( 4, 3.5 )
+
+[sub_resource type="RectangleShape2D" id=2]
+extents = Vector2( 4, 4 )
+
+[sub_resource type="RectangleShape2D" id=3]
+extents = Vector2( 4, 4 )
+
+[node name="Player" type="KinematicBody2D"]
+script = ExtResource( 2 )
+
+[node name="SpriteGuy" type="Sprite" parent="."]
+texture = ExtResource( 1 )
+vframes = 4
+hframes = 4
+
+[node name="SpriteBox" type="Sprite" parent="."]
+position = Vector2( 0, -7 )
+texture = ExtResource( 1 )
+vframes = 4
+hframes = 4
+frame = 1
+
+[node name="CollisionGuy" type="CollisionShape2D" parent="."]
+position = Vector2( 0, 0.5 )
+shape = SubResource( 1 )
+
+[node name="CollisionBox" type="CollisionShape2D" parent="."]
+position = Vector2( 0, -7 )
+shape = SubResource( 2 )
+
+[node name="Area2D" type="Area2D" parent="."]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Area2D"]
+shape = SubResource( 3 )

Scene/scn1.tscn

@@ -0,0 +1,123 @@
+[gd_scene load_steps=8 format=2]
+
+[ext_resource path="res://Image/crate_tiles.png" type="Texture" id=1]
+[ext_resource path="res://Script/Player.gd" type="Script" id=2]
+[ext_resource path="res://Script/Actor.gd" type="Script" id=3]
+[ext_resource path="res://Script/SolidTileMap.gd" type="Script" id=4]
+
+[sub_resource type="ConvexPolygonShape2D" id=1]
+points = PoolVector2Array( 0, 0, 8, 0, 8, 8, 0, 8 )
+
+[sub_resource type="ConvexPolygonShape2D" id=2]
+points = PoolVector2Array( 8, 8, 0, 8, 0, 0, 8, 0 )
+
+[sub_resource type="TileSet" id=3]
+resource_local_to_scene = true
+0/name = "crate_tiles.png 0"
+0/texture = ExtResource( 1 )
+0/tex_offset = Vector2( 0, 0 )
+0/modulate = Color( 1, 1, 1, 1 )
+0/region = Rect2( 0, 8, 8, 8 )
+0/tile_mode = 0
+0/occluder_offset = Vector2( 0, 0 )
+0/navigation_offset = Vector2( 0, 0 )
+0/shape_offset = Vector2( 0, 0 )
+0/shape_transform = Transform2D( 1, 0, 0, 1, 0, 0 )
+0/shape = SubResource( 1 )
+0/shape_one_way = false
+0/shape_one_way_margin = 1.0
+0/shapes = [ {
+"autotile_coord": Vector2( 0, 0 ),
+"one_way": false,
+"one_way_margin": 1.0,
+"shape": SubResource( 1 ),
+"shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
+} ]
+0/z_index = 0
+1/name = "crate_tiles.png 1"
+1/texture = ExtResource( 1 )
+1/tex_offset = Vector2( 0, 0 )
+1/modulate = Color( 1, 1, 1, 1 )
+1/region = Rect2( 8, 8, 8, 8 )
+1/tile_mode = 0
+1/occluder_offset = Vector2( 0, 0 )
+1/navigation_offset = Vector2( 0, 0 )
+1/shape_offset = Vector2( 0, 0 )
+1/shape_transform = Transform2D( 1, 0, 0, 1, 0, 0 )
+1/shape = SubResource( 2 )
+1/shape_one_way = false
+1/shape_one_way_margin = 1.0
+1/shapes = [ {
+"autotile_coord": Vector2( 0, 0 ),
+"one_way": false,
+"one_way_margin": 1.0,
+"shape": SubResource( 2 ),
+"shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
+} ]
+1/z_index = 0
+
+[node name="Node2D" type="Node2D"]
+
+[node name="SolidTileMap" type="TileMap" parent="."]
+tile_set = SubResource( 3 )
+cell_size = Vector2( 8, 8 )
+format = 1
+tile_data = PoolIntArray( -458760, 1, 0, -458759, 0, 0, -458758, 0, 0, -458757, 0, 0, -458756, 0, 0, -458755, 0, 0, -458754, 0, 0, -458753, 0, 0, -524288, 0, 0, -524287, 0, 0, -524286, 0, 0, -524285, 0, 0, -524284, 0, 0, -524283, 0, 0, -524282, 0, 0, -524281, 1, 0, -393224, 0, 0, -458745, 0, 0, -327688, 0, 0, -393209, 0, 0, -262152, 0, 0, -262149, 0, 0, -262148, 0, 0, -327677, 0, 0, -327676, 0, 0, -327673, 0, 0, -196616, 0, 0, -196613, 0, 0, -196612, 0, 0, -262141, 0, 0, -262140, 0, 0, -262137, 0, 0, -131080, 0, 0, -196601, 0, 0, -65544, 0, 0, -131065, 0, 0, -8, 0, 0, -65529, 0, 0, 65528, 0, 0, 7, 0, 0, 131064, 0, 0, 65543, 0, 0, 196600, 1, 0, 131079, 0, 0, 262136, 0, 0, 262137, 0, 0, 262138, 0, 0, 262139, 0, 0, 262140, 0, 0, 262141, 1, 0, 196615, 0, 0, 327672, 0, 0, 262151, 0, 0, 393208, 0, 0, 327682, 1, 0, 327683, 0, 0, 327684, 0, 0, 327685, 0, 0, 327686, 0, 0, 327687, 0, 0, 458744, 0, 0, 393218, 0, 0, 393219, 0, 0, 393220, 0, 0, 393221, 0, 0, 393222, 0, 0, 393223, 0, 0, 524280, 1, 0, 524281, 0, 0, 524282, 0, 0, 524283, 0, 0, 524284, 0, 0, 524285, 0, 0, 524286, 0, 0, 524287, 0, 0, 458752, 0, 0, 458753, 0, 0, 458754, 0, 0, 458755, 0, 0, 458756, 0, 0, 458757, 0, 0, 458758, 0, 0, 458759, 1, 0 )
+script = ExtResource( 4 )
+
+[node name="Camera2D" type="Camera2D" parent="."]
+current = true
+
+[node name="Player" type="Node2D" parent="."]
+script = ExtResource( 2 )
+
+[node name="Sprite" type="Sprite" parent="Player"]
+texture = ExtResource( 1 )
+centered = false
+vframes = 4
+hframes = 4
+frame = 15
+
+[node name="Box" type="Node2D" parent="."]
+position = Vector2( 20, 20 )
+script = ExtResource( 3 )
+
+[node name="Sprite" type="Sprite" parent="Box"]
+texture = ExtResource( 1 )
+centered = false
+vframes = 4
+hframes = 4
+frame = 1
+
+[node name="Box2" type="Node2D" parent="."]
+position = Vector2( 36, 12 )
+script = ExtResource( 3 )
+
+[node name="Sprite" type="Sprite" parent="Box2"]
+texture = ExtResource( 1 )
+centered = false
+vframes = 4
+hframes = 4
+frame = 1
+
+[node name="Box3" type="Node2D" parent="."]
+position = Vector2( -12, 43 )
+script = ExtResource( 3 )
+
+[node name="Sprite" type="Sprite" parent="Box3"]
+texture = ExtResource( 1 )
+centered = false
+vframes = 4
+hframes = 4
+frame = 1
+
+[node name="Box4" type="Node2D" parent="."]
+position = Vector2( -40, 40 )
+script = ExtResource( 3 )
+
+[node name="Sprite" type="Sprite" parent="Box4"]
+texture = ExtResource( 1 )
+centered = false
+vframes = 4
+hframes = 4
+frame = 1

Script/Actor.gd

@@ -0,0 +1,218 @@
+extends Node2D
+class_name Actor
+
+
+
+var px : int = 0
+var py : int = 0
+
+export var hitbox_x : int = 8
+export var hitbox_y : int = 8
+
+var speed_x = 0
+var speed_y = 0
+export var gravity = 0.2
+
+var remainder_x = 0
+var remainder_y = 0
+
+export var is_moving = true
+export var is_solid = true
+export var is_colliding = true
+export var is_using_gravity = true
+export var is_on_treadmill = false
+
+var has_moved_x = false
+var has_moved_y = false
+
+var has_hit_up = false
+var has_hit_down = false
+var has_hit_left = false
+var has_hit_right = false
+
+var is_on_floor = false
+var is_on_floor_2 = false
+var is_on_floor_3 = false
+
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	px = floor(position.x)
+	py = floor(position.y)
+	apply_pos()
+	
+	Shared.actor_array.append(self)
+
+func _process(delta):
+	move()
+	
+	if is_using_gravity:
+		speed_y += gravity
+	
+	apply_pos()
+
+# axis aligned bounding box
+func aabb(x1 : int, y1 : int, w1 : int, h1 : int, x2 : int, y2 : int, w2 : int, h2 : int):
+	return x1 < x2 + w2 and x2 < x1 + w1 and y1 < y2 + h2 and y2 < y1 + h1
+
+# check solid tilemap (on x axis)
+func check_solid_tile_x(dist : int):
+	# left / dist == -1
+	var x = px - 1
+	# right
+	if dist == 1:
+		x = px + hitbox_x
+	
+	var y1 = py
+	var y2 = py + hitbox_y - 1
+	var w2m1 = Shared.node_map.world_to_map(Vector2(x, y1))
+	var w2m2 = Shared.node_map.world_to_map(Vector2(x, y2))
+	
+	var check_up = Shared.node_map.get_cellv(w2m1) != -1
+	var check_down = Shared.node_map.get_cellv(w2m2) != -1
+	
+	return check_up or check_down
+
+# check solid tilemap (on y axis)
+func check_solid_tile_y(dist : int):
+	# up / dist == -1
+	var y = py - 1
+	# down
+	if dist == 1:
+		y = py + hitbox_y
+	
+	var x1 = px
+	var x2 = px + hitbox_x - 1
+	var w2m1 = Shared.node_map.world_to_map(Vector2(x1, y))
+	var w2m2 = Shared.node_map.world_to_map(Vector2(x2, y))
+	
+	var check_left = Shared.node_map.get_cellv(w2m1) != -1
+	var check_right = Shared.node_map.get_cellv(w2m2) != -1
+	
+	return check_left or check_right
+
+# check tilemap, and then check actors (on x axis)
+func check_solid_x(dist : int):
+	var hit = check_solid_tile_x(dist)
+	if not hit:
+		hit = check_solid_actor(dist, 0, null)
+	return hit
+
+# check tilemap, and then check actors (on y axis)
+func check_solid_y(dist : int):
+	var hit = check_solid_tile_y(dist)
+	if not hit:
+		hit = check_solid_actor(0, dist, null)
+	return hit
+
+# check for solid actors, dx, dy = distance x and y
+func check_solid_actor(dx : int, dy : int, ignore : Actor):
+	var hit = false
+	for a in Shared.actor_array:
+		if a != self and a.is_solid and a != ignore:
+			if aabb(px + dx, py + dy, hitbox_x, hitbox_y, a.px, a.py, a.hitbox_x, a.hitbox_y):
+				hit = true
+				break
+	return hit
+
+# move actor
+func move():
+	# clear bools
+	has_moved_x = false
+	has_moved_y = false
+	has_hit_up = false
+	has_hit_down = false
+	has_hit_left = false
+	has_hit_right = false
+	
+	remainder_y += speed_y
+	var dy = round(remainder_y) # distance y
+	remainder_y -= dy
+	if dy != 0:
+		move_y(dy)
+	
+	remainder_x += speed_x
+	var dx = round(remainder_x) # distance x
+	remainder_x -= dx
+	if dx != 0:
+		move_x(dx)
+
+# return distance of upcoming move
+func move_get_dist():
+	return Vector2(round(remainder_x + speed_x), round(remainder_y + speed_y))
+
+# move x axis
+func move_x(dist : int):
+	var hit = false
+	has_moved_x = true
+	
+	if is_colliding:
+		var step = sign(dist)
+		
+		for i in range(abs(dist)):
+			if check_solid_x(step):
+				speed_x = 0
+				remainder_x = 0
+				
+				has_hit_left = (step == -1)
+				has_hit_right = (step == 1)
+				hit = true
+				break
+			else:
+				px += step
+		
+	else:
+		px += dist
+	
+	return hit
+
+# move y axis
+func move_y(dist : int):
+	var hit = false
+	has_moved_y = true
+	is_on_floor_3 = is_on_floor_2
+	is_on_floor_2 = is_on_floor
+	is_on_floor = false
+	
+	if is_colliding:
+		var step = sign(dist)
+		
+		for i in range(abs(dist)):
+			if check_solid_y(step):
+				speed_y = 0
+				remainder_y = 0
+				
+				has_hit_up = (step == -1)
+				has_hit_down = (step == 1)
+				is_on_floor = has_hit_down
+				hit = true
+				break
+			else:
+				py += step
+		
+	else:
+		py += dist
+	
+	return hit
+
+# return array of overlapping actors
+func overlapping_actors(dx : int, dy : int, ignore : Actor):
+	var act = []
+	for a in Shared.actor_array:
+		if a != self and a != ignore:
+			if aabb(px + dx, py + dy, hitbox_x, hitbox_y, a.px, a.py, a.hitbox_x, a.hitbox_y):
+				act.append(a)
+	return act
+	
+
+# update the node's position
+func apply_pos():
+	position.x = px
+	position.y = py
+
+# remove actor from array and free node
+func remove():
+	Shared.actor_array.erase(self)
+	queue_free()
+

Script/Player.gd

@@ -0,0 +1,30 @@
+extends Actor
+
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	if btn.p("reset"):
+		Shared.reload()
+	
+	var btnx = btn.d("right") - btn.d("left")
+	var btny = btn.d("down") - btn.d("up")
+	
+	speed_x = btnx * 0.5
+	#speed_y = btny * 3
+	
+	if btn.p("jump") and is_on_floor:
+		speed_y = -3
+	
+	
+
+

Script/Shared.gd

@@ -0,0 +1,17 @@
+extends Node
+
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+
+var actor_array : Array = []
+var node_map : TileMap
+
+
+
+
+
+func reload():
+	actor_array.clear()
+	get_tree().reload_current_scene()

Script/SolidTileMap.gd

@@ -0,0 +1,17 @@
+extends TileMap
+
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	Shared.node_map = self
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass

Script/btn.gd

@@ -0,0 +1,16 @@
+extends Node
+
+func NumBool(arg : bool):
+	return 1 if arg else 0
+
+# DOWN
+func d(arg : String):
+	return NumBool(Input.is_action_pressed(arg))
+
+# PRESSED
+func p(arg : String):
+	return NumBool(Input.is_action_just_pressed(arg))
+
+# RELEASED
+func r(arg : String):
+	return NumBool(Input.is_action_just_released(arg))

default_env.tres

@@ -0,0 +1,7 @@
+[gd_resource type="Environment" load_steps=2 format=2]
+
+[sub_resource type="ProceduralSky" id=1]
+
+[resource]
+background_mode = 2
+background_sky = SubResource( 1 )

project.godot

@@ -0,0 +1,110 @@
+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=4
+
+_global_script_classes=[ {
+"base": "Node2D",
+"class": "Actor",
+"language": "GDScript",
+"path": "res://Script/Actor.gd"
+} ]
+_global_script_class_icons={
+"Actor": ""
+}
+
+[application]
+
+config/name="gdBox"
+run/main_scene="res://Scene/scn1.tscn"
+config/icon="res://icon.png"
+
+[autoload]
+
+btn="*res://Script/btn.gd"
+Shared="*res://Script/Shared.gd"
+
+[display]
+
+window/size/width=128
+window/size/height=128
+window/size/test_width=1280
+window/size/test_height=1280
+window/dpi/allow_hidpi=true
+window/stretch/mode="2d"
+window/stretch/aspect="keep"
+
+[importer_defaults]
+
+texture={
+"compress/bptc_ldr": 0,
+"compress/hdr_mode": 0,
+"compress/lossy_quality": 0.7,
+"compress/mode": 0,
+"compress/normal_map": 0,
+"detect_3d": true,
+"flags/anisotropic": false,
+"flags/filter": false,
+"flags/mipmaps": false,
+"flags/repeat": 0,
+"flags/srgb": 2,
+"process/HDR_as_SRGB": false,
+"process/fix_alpha_border": true,
+"process/invert_color": false,
+"process/premult_alpha": false,
+"size_limit": 0,
+"stream": false,
+"svg/scale": 1.0
+}
+
+[input]
+
+up={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777232,"unicode":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":87,"unicode":0,"echo":false,"script":null)
+ ]
+}
+down={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777234,"unicode":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":83,"unicode":0,"echo":false,"script":null)
+ ]
+}
+left={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777231,"unicode":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":65,"unicode":0,"echo":false,"script":null)
+ ]
+}
+right={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777233,"unicode":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":68,"unicode":0,"echo":false,"script":null)
+ ]
+}
+jump={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":90,"unicode":0,"echo":false,"script":null)
+ ]
+}
+action={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":88,"unicode":0,"echo":false,"script":null)
+ ]
+}
+reset={
+"deadzone": 0.5,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":82,"unicode":0,"echo":false,"script":null)
+ ]
+}
+
+[rendering]
+
+environment/default_clear_color=Color( 0, 0, 0, 1 )
+environment/default_environment="res://default_env.tres"