godot/characters/enemies/WalkingEnemy.gd

@@ -0,0 +1,38 @@
+extends KinematicBody2D
+
+
+signal player_touched
+
+
+var velocity = Vector2()
+export var direction = -1
+export var detect_edges = true
+export var speed = 25
+export var gravity = 9.8
+
+
+func _ready() -> void:
+	if direction == 1:
+		$AnimatedSprite.flip_h = true
+	$FloorChecker.position.x = $CollisionShape2D.shape.get_extents().x * direction
+	$FloorChecker.enabled = detect_edges
+
+
+func _physics_process(_delta: float) -> void:
+	if is_on_wall() or not $FloorChecker.is_colliding() and is_on_floor() and $FloorChecker.enabled:
+		direction *= -1
+		$AnimatedSprite.flip_h = not $AnimatedSprite.flip_h
+		$FloorChecker.position.x = $CollisionShape2D.shape.get_extents().x * direction
+
+	velocity.y += gravity
+	velocity.x = speed * direction
+	velocity = move_and_slide(velocity, Vector2.UP)
+
+	for i in get_slide_count():
+		var collision = get_slide_collision(i)
+		if collision.collider.name == "Player":
+			emit_signal("player_touched")
+
+
+func squash() -> void:
+	queue_free()

godot/characters/enemies/blightwing/Blightwing.gd

@@ -0,0 +1,82 @@
+extends KinematicBody2D
+
+
+signal player_touched
+
+
+export var direction = -1
+export var speed = 50
+export var follow_path = false
+var target: Vector2 = Vector2(0, 0)
+var target_id = 0
+var start_position = Vector2()
+
+
+func _ready() -> void:
+	start_position = position
+	if follow_path:
+		if $Path.get_child_count() == 0:
+			follow_path = false
+		else:
+			target = $Path.get_child(0).position
+	if direction == 1:
+		$AnimatedSprite.flip_h = true
+
+
+func _physics_process(delta: float) -> void:
+	if $LeftWallChecker.is_colliding():
+		wall_checker_collided($LeftWallChecker)
+	elif $RightWallChecker.is_colliding():
+		wall_checker_collided($RightWallChecker)
+
+	if not follow_path:
+		var target_position = position
+		target_position.x *= 2 * direction
+		position = position.move_toward(target_position, round(speed * delta))
+
+		var velocity = get_velocity_towards_target(delta)
+		var collision = move_and_collide(velocity, true, true, true)
+		if collision and collision.collider.name != "Player":
+			var _collision = move_and_collide(velocity)
+	else:
+		var velocity = get_velocity_towards_target(delta)
+
+		var collision = move_and_collide(velocity, true, true, true)
+		if collision and collision.collider.name != "Player":
+			var _collision = move_and_collide(velocity)
+		else:
+			position = position.move_toward(start_position + target, round(speed * delta))
+
+		if position == start_position + target:
+			if $Path.get_child_count() - 1 == target_id:
+				target_id = -1
+				target = $Path.position
+			else:
+				target_id += 1
+				target = $Path.get_child(target_id).position
+
+			if start_position.x + target.x > position.x:
+				$AnimatedSprite.flip_h = true
+			elif start_position.x + target.x < position.x:
+				$AnimatedSprite.flip_h = false
+
+
+func get_velocity_towards_target(delta: float) -> Vector2:
+	var velocity = Vector2(0, 0)
+	if start_position.x + target.x > position.x:
+		velocity.x = speed * delta
+	elif start_position.x + target.x < position.x:
+		velocity.x = -speed * delta
+
+	if start_position.y + target.y > position.y:
+		velocity.y = speed * delta
+	elif start_position.y + target.y < position.y:
+		velocity.y = -speed * delta
+	return velocity
+
+
+func wall_checker_collided(wall_checker: RayCast2D) -> void:
+	if wall_checker.get_collider().name == "Player":
+		emit_signal("player_touched")
+	direction *= -1
+	$AnimatedSprite.flip_h = not $AnimatedSprite.flip_h

godot/characters/enemies/blightwing/Blightwing.tscn

@@ -0,0 +1,55 @@
+[gd_scene load_steps=8 format=2]
+
+[ext_resource path="res://assets/characters/characters.png" type="Texture" id=1]
+[ext_resource path="res://characters/enemies/blightwing/Blightwing.gd" type="Script" id=2]
+
+[sub_resource type="AtlasTexture" id=1]
+atlas = ExtResource( 1 )
+region = Rect2( 144, 48, 24, 24 )
+
+[sub_resource type="AtlasTexture" id=2]
+atlas = ExtResource( 1 )
+region = Rect2( 168, 48, 24, 24 )
+
+[sub_resource type="AtlasTexture" id=3]
+atlas = ExtResource( 1 )
+region = Rect2( 192, 48, 24, 24 )
+
+[sub_resource type="SpriteFrames" id=4]
+animations = [ {
+"frames": [ SubResource( 1 ), SubResource( 2 ), SubResource( 3 ), SubResource( 2 ) ],
+"loop": true,
+"name": "fly",
+"speed": 6.0
+} ]
+
+[sub_resource type="RectangleShape2D" id=5]
+extents = Vector2( 4.5, 5 )
+
+[node name="Blightwing" type="KinematicBody2D" groups=["enemy", "rideable"]]
+collision_layer = 8
+collision_mask = 11
+script = ExtResource( 2 )
+
+[node name="AnimatedSprite" type="AnimatedSprite" parent="."]
+frames = SubResource( 4 )
+animation = "fly"
+frame = 3
+playing = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2( 1.66894e-06, 1.5 )
+rotation = 1.5708
+shape = SubResource( 5 )
+
+[node name="LeftWallChecker" type="RayCast2D" parent="."]
+rotation = 1.5708
+enabled = true
+cast_to = Vector2( 0, 10 )
+collision_mask = 11
+
+[node name="RightWallChecker" type="RayCast2D" parent="."]
+rotation = -1.5708
+enabled = true
+cast_to = Vector2( 0, 10 )
+collision_mask = 11

godot/characters/enemies/blockface/Blockface.gd

@@ -0,0 +1,27 @@
+extends KinematicBody2D
+
+
+signal player_touched
+
+
+onready var start_position = position
+var velocity = Vector2()
+export var speed = 50.0
+export var fall_speed = 75.0
+var return_to_start: bool = false
+
+
+func _physics_process(delta: float) -> void:
+	if return_to_start:
+		position = position.move_toward(start_position, speed * delta)
+	else:
+		var collision = move_and_collide(Vector2(0, (position.y + fall_speed) * delta))
+		if collision:
+			return_to_start = true
+			$AnimatedSprite.play("normal")
+			if collision.collider.name == "Player":
+				emit_signal("player_touched")
+
+	if position.y <= start_position.y:
+		return_to_start = false
+		$AnimatedSprite.play("angry")

godot/characters/enemies/blockface/Blockface.tscn

@@ -0,0 +1,40 @@
+[gd_scene load_steps=7 format=2]
+
+[ext_resource path="res://assets/characters/characters.png" type="Texture" id=1]
+[ext_resource path="res://characters/enemies/blockface/Blockface.gd" type="Script" id=2]
+
+[sub_resource type="AtlasTexture" id=1]
+atlas = ExtResource( 1 )
+region = Rect2( 96, 24, 24, 24 )
+
+[sub_resource type="AtlasTexture" id=2]
+atlas = ExtResource( 1 )
+region = Rect2( 120, 24, 24, 24 )
+
+[sub_resource type="SpriteFrames" id=3]
+animations = [ {
+"frames": [ SubResource( 1 ) ],
+"loop": true,
+"name": "normal",
+"speed": 5.0
+}, {
+"frames": [ SubResource( 2 ) ],
+"loop": true,
+"name": "angry",
+"speed": 5.0
+} ]
+
+[sub_resource type="RectangleShape2D" id=4]
+extents = Vector2( 9, 9 )
+
+[node name="Blockface" type="KinematicBody2D" groups=["enemy", "rideable"]]
+collision_layer = 8
+collision_mask = 11
+script = ExtResource( 2 )
+
+[node name="AnimatedSprite" type="AnimatedSprite" parent="."]
+frames = SubResource( 3 )
+animation = "normal"
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource( 4 )

godot/characters/enemies/dreadtooth/Dreadtooth.gd

@@ -0,0 +1 @@
+extends "res://characters/enemies/WalkingEnemy.gd"

godot/characters/enemies/dreadtooth/Dreadtooth.tscn

@@ -0,0 +1,55 @@
+[gd_scene load_steps=8 format=2]
+
+[ext_resource path="res://assets/characters/characters.png" type="Texture" id=1]
+[ext_resource path="res://characters/enemies/dreadtooth/Dreadtooth.gd" type="Script" id=2]
+
+[sub_resource type="AtlasTexture" id=1]
+atlas = ExtResource( 1 )
+region = Rect2( 192, 24, 24, 24 )
+
+[sub_resource type="AtlasTexture" id=2]
+atlas = ExtResource( 1 )
+region = Rect2( 144, 24, 24, 24 )
+
+[sub_resource type="AtlasTexture" id=3]
+atlas = ExtResource( 1 )
+region = Rect2( 168, 24, 24, 24 )
+
+[sub_resource type="SpriteFrames" id=4]
+animations = [ {
+"frames": [ SubResource( 1 ) ],
+"loop": true,
+"name": "hide",
+"speed": 5.0
+}, {
+"frames": [ SubResource( 2 ), SubResource( 3 ) ],
+"loop": true,
+"name": "walk",
+"speed": 5.0
+} ]
+
+[sub_resource type="RectangleShape2D" id=5]
+extents = Vector2( 7.5, 6.5 )
+
+[node name="Dreadtooth" type="KinematicBody2D" groups=["enemy"]]
+collision_layer = 8
+collision_mask = 11
+script = ExtResource( 2 )
+
+[node name="AnimatedSprite" type="AnimatedSprite" parent="."]
+frames = SubResource( 4 )
+animation = "walk"
+frame = 1
+playing = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2( -0.5, 5.5 )
+shape = SubResource( 5 )
+
+[node name="CollisionPolygon2D" type="CollisionPolygon2D" parent="."]
+polygon = PoolVector2Array( 0, -7, 3, -4, 3, -1, -4, -1, -4, -4, -1, -7 )
+
+[node name="FloorChecker" type="RayCast2D" parent="."]
+enabled = true
+cast_to = Vector2( 0, 20 )
+collision_mask = 10

godot/characters/enemies/gravevine/Gravevine.tscn

@@ -0,0 +1,35 @@
+[gd_scene load_steps=6 format=2]
+
+[ext_resource path="res://assets/characters/characters.png" type="Texture" id=1]
+
+[sub_resource type="AtlasTexture" id=1]
+atlas = ExtResource( 1 )
+region = Rect2( 48, 24, 24, 24 )
+
+[sub_resource type="AtlasTexture" id=2]
+atlas = ExtResource( 1 )
+region = Rect2( 72, 24, 24, 24 )
+
+[sub_resource type="SpriteFrames" id=3]
+animations = [ {
+"frames": [ SubResource( 1 ), SubResource( 2 ) ],
+"loop": true,
+"name": "default",
+"speed": 5.0
+} ]
+
+[sub_resource type="RectangleShape2D" id=4]
+extents = Vector2( 5.5, 7.5 )
+
+[node name="Gravevine" type="KinematicBody2D" groups=["enemy"]]
+collision_layer = 8
+collision_mask = 11
+
+[node name="AnimatedSprite" type="AnimatedSprite" parent="."]
+frames = SubResource( 3 )
+frame = 1
+playing = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2( -0.5, 0.5 )
+shape = SubResource( 4 )

godot/characters/enemies/shelly/Shelly.gd

@@ -0,0 +1 @@
+extends "res://characters/enemies/WalkingEnemy.gd"

godot/characters/enemies/shelly/Shelly.tscn

@@ -0,0 +1,51 @@
+[gd_scene load_steps=8 format=2]
+
+[ext_resource path="res://assets/characters/characters.png" type="Texture" id=1]
+[ext_resource path="res://characters/enemies/shelly/Shelly.gd" type="Script" id=2]
+
+[sub_resource type="AtlasTexture" id=1]
+atlas = ExtResource( 1 )
+region = Rect2( 48, 48, 24, 24 )
+
+[sub_resource type="AtlasTexture" id=2]
+atlas = ExtResource( 1 )
+region = Rect2( 0, 48, 24, 24 )
+
+[sub_resource type="AtlasTexture" id=3]
+atlas = ExtResource( 1 )
+region = Rect2( 24, 48, 24, 24 )
+
+[sub_resource type="SpriteFrames" id=4]
+animations = [ {
+"frames": [ SubResource( 1 ) ],
+"loop": true,
+"name": "hide",
+"speed": 5.0
+}, {
+"frames": [ SubResource( 2 ), SubResource( 3 ) ],
+"loop": true,
+"name": "walk",
+"speed": 3.0
+} ]
+
+[sub_resource type="RectangleShape2D" id=5]
+extents = Vector2( 7.5, 6.5 )
+
+[node name="Shelly" type="KinematicBody2D" groups=["enemy", "squashable"]]
+collision_layer = 8
+collision_mask = 11
+script = ExtResource( 2 )
+
+[node name="AnimatedSprite" type="AnimatedSprite" parent="."]
+frames = SubResource( 4 )
+animation = "walk"
+playing = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2( 1, 5.5 )
+shape = SubResource( 5 )
+
+[node name="FloorChecker" type="RayCast2D" parent="."]
+enabled = true
+cast_to = Vector2( 0, 20 )
+collision_mask = 10

godot/characters/enemies/spikeball/Spikeball.tscn

@@ -0,0 +1,28 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://assets/characters/characters.png" type="Texture" id=1]
+
+[sub_resource type="AtlasTexture" id=1]
+atlas = ExtResource( 1 )
+region = Rect2( 192, 0, 24, 24 )
+
+[sub_resource type="SpriteFrames" id=2]
+animations = [ {
+"frames": [ SubResource( 1 ) ],
+"loop": true,
+"name": "default",
+"speed": 5.0
+} ]
+
+[sub_resource type="CircleShape2D" id=3]
+radius = 9.05539
+
+[node name="Spikeball" type="KinematicBody2D" groups=["enemy"]]
+collision_layer = 8
+collision_mask = 11
+
+[node name="AnimatedSprite" type="AnimatedSprite" parent="."]
+frames = SubResource( 2 )
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource( 3 )

godot/characters/enemies/super_shelly/SuperShelly.gd

@@ -0,0 +1 @@
+extends "res://characters/enemies/WalkingEnemy.gd"

godot/characters/enemies/super_shelly/SuperShelly.tscn

@@ -0,0 +1,52 @@
+[gd_scene load_steps=8 format=2]
+
+[ext_resource path="res://assets/characters/characters.png" type="Texture" id=1]
+[ext_resource path="res://characters/enemies/super_shelly/SuperShelly.gd" type="Script" id=2]
+
+[sub_resource type="AtlasTexture" id=1]
+atlas = ExtResource( 1 )
+region = Rect2( 120, 48, 24, 24 )
+
+[sub_resource type="AtlasTexture" id=2]
+atlas = ExtResource( 1 )
+region = Rect2( 72, 48, 24, 24 )
+
+[sub_resource type="AtlasTexture" id=3]
+atlas = ExtResource( 1 )
+region = Rect2( 96, 48, 24, 24 )
+
+[sub_resource type="SpriteFrames" id=4]
+animations = [ {
+"frames": [ SubResource( 1 ) ],
+"loop": true,
+"name": "hide",
+"speed": 5.0
+}, {
+"frames": [ SubResource( 2 ), SubResource( 3 ) ],
+"loop": true,
+"name": "walk",
+"speed": 3.0
+} ]
+
+[sub_resource type="RectangleShape2D" id=5]
+extents = Vector2( 12, 10.5 )
+
+[node name="SuperShelly" type="KinematicBody2D" groups=["enemy", "squashable"]]
+collision_layer = 8
+collision_mask = 11
+script = ExtResource( 2 )
+
+[node name="AnimatedSprite" type="AnimatedSprite" parent="."]
+frames = SubResource( 4 )
+animation = "walk"
+frame = 1
+playing = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2( 0, 1.5 )
+shape = SubResource( 5 )
+
+[node name="FloorChecker" type="RayCast2D" parent="."]
+enabled = true
+cast_to = Vector2( 0, 20 )
+collision_mask = 10

godot/characters/player/Player.tscn

@@ -13,7 +13,7 @@
 extents = Vector2( 7, 12 )
 
 [node name="Player" type="KinematicBody2D"]
-collision_mask = 2
+collision_mask = 10
 script = ExtResource( 5 )
 
 [node name="AnimatedSprite" type="AnimatedSprite" parent="."]
@@ -42,6 +42,12 @@ script = ExtResource( 6 )
 [node name="Fall" type="Node" parent="StateMachine"]
 script = ExtResource( 7 )
 
+[node name="PlatformDetector" type="RayCast2D" parent="."]
+position = Vector2( 12, 0 )
+enabled = true
+cast_to = Vector2( 0, 32 )
+collision_mask = 24
+
 [node name="Sounds" type="Node" parent="."]
 
 [node name="Jump" type="AudioStreamPlayer" parent="Sounds"]

godot/levels/PrototypeEnemies.tmx

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map version="1.8" tiledversion="1.8.6" orientation="orthogonal" renderorder="right-down" width="128" height="32" tilewidth="18" tileheight="18" infinite="0" nextlayerid="2" nextobjectid="1">
+ <tileset firstgid="1" source="../tilesets/tiles.tsx"/>
+ <layer id="1" name="Middleground" width="128" height="32">
+  <data encoding="csv">
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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+</data>
+ </layer>
+</map>

godot/levels/PrototypeEnemies.tmx.import

@@ -0,0 +1,24 @@
+[remap]
+
+importer="vnen.tiled_importer"
+type="PackedScene"
+path="res://.import/PrototypeEnemies.tmx-5728a1d35b5e3ba88a2df2406b1cd931.scn"
+
+[deps]
+
+source_file="res://levels/PrototypeEnemies.tmx"
+dest_files=[ "res://.import/PrototypeEnemies.tmx-5728a1d35b5e3ba88a2df2406b1cd931.scn" ]
+
+[params]
+
+custom_properties=true
+tile_metadata=false
+uv_clip=false
+y_sort=false
+image_flags=0
+collision_layer=2
+collision_mask=0
+embed_internal_images=false
+save_tiled_properties=false
+add_background=true
+post_import_script=""

godot/levels/PrototypeEnemies.tscn

@@ -0,0 +1,98 @@
+[gd_scene load_steps=12 format=2]
+
+[ext_resource path="res://CameraLimit.gdns" type="Script" id=1]
+[ext_resource path="res://characters/player/Player.tscn" type="PackedScene" id=2]
+[ext_resource path="res://levels/PrototypeEnemies.tmx" type="PackedScene" id=3]
+[ext_resource path="res://assets/backgrounds/mountains.png" type="Texture" id=4]
+[ext_resource path="res://characters/enemies/gravevine/Gravevine.tscn" type="PackedScene" id=5]
+[ext_resource path="res://characters/enemies/dreadtooth/Dreadtooth.tscn" type="PackedScene" id=6]
+[ext_resource path="res://characters/enemies/super_shelly/SuperShelly.tscn" type="PackedScene" id=7]
+[ext_resource path="res://characters/enemies/spikeball/Spikeball.tscn" type="PackedScene" id=8]
+[ext_resource path="res://characters/enemies/shelly/Shelly.tscn" type="PackedScene" id=9]
+[ext_resource path="res://characters/enemies/blockface/Blockface.tscn" type="PackedScene" id=10]
+[ext_resource path="res://characters/enemies/blightwing/Blightwing.tscn" type="PackedScene" id=11]
+
+[node name="PrototypeEnemies" type="Node"]
+
+[node name="Player" parent="." instance=ExtResource( 2 )]
+position = Vector2( 156, 438 )
+collision/safe_margin = 0.12
+
+[node name="Camera2D" type="Camera2D" parent="Player"]
+current = true
+limit_left = 0
+limit_top = 0
+limit_right = 512
+limit_bottom = 288
+drag_margin_h_enabled = true
+drag_margin_v_enabled = true
+__meta__ = {
+"_edit_bone_": true
+}
+
+[node name="VisibilityNotifier2D" type="VisibilityNotifier2D" parent="Player/Camera2D"]
+rect = Rect2( 0, 0, 24, 24 )
+
+[node name="ParallaxBackground" type="ParallaxBackground" parent="."]
+
+[node name="ParallaxLayer" type="ParallaxLayer" parent="ParallaxBackground"]
+motion_scale = Vector2( 0.2, 0.1 )
+motion_offset = Vector2( 0, -288 )
+motion_mirroring = Vector2( 528, 0 )
+
+[node name="Sprite" type="Sprite" parent="ParallaxBackground/ParallaxLayer"]
+texture = ExtResource( 4 )
+centered = false
+
+[node name="Map" type="Node" parent="."]
+
+[node name="PrototypeEnemies" parent="Map" instance=ExtResource( 3 )]
+script = ExtResource( 1 )
+
+[node name="Enemies" type="Node" parent="."]
+unique_name_in_owner = true
+
+[node name="Spikeball" parent="Enemies" instance=ExtResource( 8 )]
+position = Vector2( 106, 547 )
+
+[node name="Blightwing" parent="Enemies" instance=ExtResource( 11 )]
+position = Vector2( 488, 400 )
+follow_path = true
+
+[node name="Path" type="Node2D" parent="Enemies/Blightwing"]
+
+[node name="Node2D" type="Node2D" parent="Enemies/Blightwing/Path"]
+position = Vector2( 0, 96 )
+
+[node name="Node2D2" type="Node2D" parent="Enemies/Blightwing/Path"]
+position = Vector2( -128, 96 )
+
+[node name="Node2D3" type="Node2D" parent="Enemies/Blightwing/Path"]
+position = Vector2( -128, 0 )
+
+[node name="Blockface" parent="Enemies" instance=ExtResource( 10 )]
+position = Vector2( 206, 404 )
+
+[node name="Dreadtooth" parent="Enemies" instance=ExtResource( 6 )]
+position = Vector2( 316, 379 )
+
+[node name="Dreadtooth2" parent="Enemies" instance=ExtResource( 6 )]
+position = Vector2( 350, 263 )
+direction = 1
+detect_edges = false
+
+[node name="Gravevine" parent="Enemies" instance=ExtResource( 5 )]
+position = Vector2( 250, 550 )
+
+[node name="Shelly" parent="Enemies" instance=ExtResource( 9 )]
+position = Vector2( 247, 439 )
+
+[node name="SuperShelly" parent="Enemies" instance=ExtResource( 7 )]
+position = Vector2( 62, 546 )
+
+[connection signal="player_touched" from="Enemies/Blightwing" to="Player" method="_on_player_touched"]
+[connection signal="player_touched" from="Enemies/Blockface" to="Player" method="_on_player_touched"]
+[connection signal="player_touched" from="Enemies/Dreadtooth" to="Player" method="_on_player_touched"]
+[connection signal="player_touched" from="Enemies/Dreadtooth2" to="Player" method="_on_player_touched"]
+[connection signal="player_touched" from="Enemies/Shelly" to="Player" method="_on_player_touched"]
+[connection signal="player_touched" from="Enemies/SuperShelly" to="Player" method="_on_player_touched"]

godot/project.godot

@@ -100,6 +100,8 @@ Send={
 
 2d_physics/layer_1="Player"
 2d_physics/layer_2="Tiles"
+2d_physics/layer_4="Enemies"
+2d_physics/layer_5="Platforms"
 
 [physics]
 

src/player/Player.cpp

@@ -6,6 +6,8 @@
 #include <SceneTree.hpp>
 #include <Texture.hpp>
 #include <Viewport.hpp>
+#include <RayCast2D.hpp>
+#include <KinematicCollision2D.hpp>
 
 using namespace godot;
 using namespace player;
@@ -16,9 +18,11 @@ void Player::_register_methods()
     register_method("_physics_process", &Player::_physics_process);
     register_method("set_velocity", &Player::set_velocity);
     register_method("get_velocity", &Player::get_velocity);
+    register_method("_on_player_touched", &Player::_on_player_touched);
     //register_property<Player, Ref<SpriteFrames>>("sprite_frames", &Player::set_sprite_frames, &Player::get_sprite_frames, Ref<SpriteFrames>(), GODOT_METHOD_RPC_MODE_DISABLED, GODOT_PROPERTY_USAGE_DEFAULT, GODOT_PROPERTY_HINT_RESOURCE_TYPE, String("SpriteFrames"));
     register_property<Player, float>("speed", &Player::set_speed, &Player::get_speed, player::speed);
     register_property<Player, float>("jump_force", &Player::set_jump_force, &Player::get_jump_force, player::jump_force);
+    register_property<Player, float>("bounce_force", &Player::set_bounce_force, &Player::get_bounce_force, player::bounce_force);
     register_property<Player, float>("gravity", &Player::set_gravity, &Player::get_gravity, player::gravity);
     register_property<Player, float>("run_speed", &Player::set_run_speed, &Player::get_run_speed, player::run_speed);
     register_property<Player, bool>("double_jump", &Player::set_double_jump, &Player::get_double_jump, player::double_jump);
@@ -42,6 +46,7 @@ void Player::_init()
     //sprite_frames = _resource_loader->load(player::sprite_frames);
     set_speed(player::speed);
     set_jump_force(player::jump_force);
+    set_bounce_force(player::bounce_force);
     set_gravity(player::gravity);
     set_run_speed(player::run_speed);
     set_double_jump(player::double_jump);
@@ -73,7 +78,7 @@ void Player::_ready()
         WARN_PRINT("Middleground not found!");
     }
 
-    auto object_node = get_tree()->get_root()->get_node("Main")->find_node("Monitor");
+    auto object_node = get_tree()->get_root()->get_node("Main")->find_node("Monitor", true);
     if (object_node != nullptr)
     {
         auto state = get_node("StateMachine")->get_child(0);
@@ -99,9 +104,54 @@ void Player::_physics_process(float delta)
 {
     velocity.y += get_gravity();
 
-    velocity = move_and_slide(velocity, Vector2::UP, true);
+    auto snap_vector = Vector2::ZERO;
+    if (!is_on_floor())
+    {
+        snap_vector = Vector2::DOWN * 20.0;
+    }
+
+    auto platform_detector = get_node<RayCast2D>("PlatformDetector");
+    auto is_on_platform = platform_detector->is_colliding();
+
+    velocity = move_and_slide_with_snap(velocity, snap_vector, Vector2::UP, !is_on_platform, 4, 0.9, false);
+    //velocity = move_and_slide(velocity, Vector2::UP, !is_on_platform);
     velocity.x = Math::lerp((float) velocity.x, (float) 0, (float) 0.2);
 
+    auto count = get_slide_count();
+    for (int64_t i = 0; i < count; i++)
+    {
+        auto collision = get_slide_collision(i);
+        auto collision_object = collision->get_collider();
+        auto collider = Object::cast_to<Node>(collision_object);
+        if (collider->is_in_group("squashable") && Vector2::UP.dot(collision->get_normal()) > 0.1)
+        {
+            collider->call_deferred("squash");
+            /*auto dup_node = collider->duplicate();
+            auto dup = Object::cast_to<KinematicBody2D>(dup_node);
+            auto dup_pos = dup->get_position();
+            dup_pos.x += 24;
+            dup->set_position(dup_pos);
+            auto enemies = get_tree()->get_root()->get_node("Main")->find_node("Enemies", true, false);
+            if (enemies != nullptr) {
+                enemies->add_child(dup);
+            }
+            else
+            {
+                WARN_PRINT("Enemies not found!");
+                dup->queue_free();
+            }*/
+            velocity.y = -get_bounce_force();
+        }
+        else if (collider->is_in_group("enemy") && (collider->is_in_group("rideable") && Vector2::DOWN.dot(collision->get_normal()) > 0))
+        {
+            _on_player_touched();
+        }
+        else if (collider->is_in_group("enemy") && !collider->is_in_group("rideable"))
+        {
+            _on_player_touched();
+        }
+    }
+
     // Clamp the player's position inside the camera's limits
     auto camera = get_node<Camera2D>("Camera2D");
     auto position = get_global_position();
@@ -176,6 +226,16 @@ float Player::get_jump_force()
     return this->jump_force;
 }
 
+void Player::set_bounce_force(float bounce_force)
+{
+    this->bounce_force = bounce_force;
+}
+
+float Player::get_bounce_force()
+{
+    return this->bounce_force;
+}
+
 void Player::set_gravity(float gravity)
 {
     this->gravity = gravity;
@@ -215,3 +275,12 @@ Vector2 Player::get_velocity()
 {
     return this->velocity;
 }
+
+void Player::_on_player_touched()
+{
+    auto error = get_tree()->change_scene("res://Main.tscn");
+    if (error != Error::OK)
+    {
+        ERR_PRINT(String().num((int) error) + " Could not load scene!");
+    }
+}

src/player/Player.h

@@ -31,6 +31,11 @@ namespace godot
          * 
          */
         const float jump_force = 300.0;
+        /**
+         * @brief The default bounce force applied when bouncing on something.
+         * 
+         */
+        const float bounce_force = 200.0;
         /**
          * @brief The default gravity applied to the player.
          * 
@@ -93,6 +98,11 @@ namespace godot
                  * 
                  */
                 float jump_force;
+                /**
+                 * @brief The force applied to the player when bouncing off something.
+                 * 
+                 */
+                float bounce_force;
                 /**
                  * @brief The gravity applied to the player.
                  * 
@@ -194,6 +204,20 @@ namespace godot
                  */
                 float get_jump_force();
 
+                /**
+                 * @brief Set the bounce force object.
+                 * 
+                 * @param[in] bounce_force The new force applied to the player to make him bounce.
+                 */
+                void set_bounce_force(float bounce_force);
+
+                /**
+                 * @brief Get the bounce force object.
+                 * 
+                 * @return float The current force being applied to the player.
+                 */
+                float get_bounce_force();
+
                 /**
                  * @brief Set the gravity object.
                  * 
@@ -250,6 +274,12 @@ namespace godot
                  * @return Vector2 Returns the velocity of the player.
                  */
                 Vector2 get_velocity();
+
+                /**
+                 * @brief This function is called when an enemy touches the player.
+                 * 
+                 */
+                void _on_player_touched();
         };
     }
 }