Add shadows to characters

4 files changed, 93 insertions, 74 deletions

diff --git a/scenes/CharacterShadow.tscn b/scenes/CharacterShadow.tscn
new file mode 100644
index 0000000..9413d6d
--- /dev/null
+++ b/scenes/CharacterShadow.tscn
@@ -0,0 +1,11 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://scripts/Shadow.gd" type="Script" id=1]
+
+[node name="CharacterShadow" type="Node2D"]
+position = Vector2( 0.5, -0.5 )
+scale = Vector2( 1, 0.5 )
+z_index = -1
+script = ExtResource( 1 )
+radius = 4.0
+color = Color( 0.145098, 0.145098, 0.145098, 1 )
diff --git a/scenes/DwarfNPC.tscn b/scenes/DwarfNPC.tscn
index a2d206d..3395724 100644
--- a/scenes/DwarfNPC.tscn
+++ b/scenes/DwarfNPC.tscn
@@ -1,7 +1,8 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=5 format=2]
 
 [ext_resource path="res://textures/dwarf_idle_01.tres" type="Texture" id=1]
 [ext_resource path="res://scripts/DwarfNPC.gd" type="Script" id=2]
+[ext_resource path="res://scenes/CharacterShadow.tscn" type="PackedScene" id=3]
 
 [sub_resource type="RectangleShape2D" id=1]
 extents = Vector2( 4, 2 )
@@ -16,4 +17,8 @@ shape = SubResource( 1 )
 [node name="Sprite" type="Sprite" parent="."]
 position = Vector2( 0, -1 )
 texture = ExtResource( 1 )
-offset = Vector2( 3, -5 )
+offset = Vector2( 3, -6 )
+
+[node name="CharacterShadow" parent="Sprite" instance=ExtResource( 3 )]
+position = Vector2( 0.5, 0.5 )
+color = Color( 0, 0, 0, 0.196078 )
diff --git a/scenes/PlayerCharacter.tscn b/scenes/PlayerCharacter.tscn
index b905cd5..85b3914 100644
--- a/scenes/PlayerCharacter.tscn
+++ b/scenes/PlayerCharacter.tscn
@@ -1,7 +1,8 @@
-[gd_scene load_steps=5 format=2]
+[gd_scene load_steps=6 format=2]
 
 [ext_resource path="res://textures/monk_idle.tres" type="Texture" id=1]
 [ext_resource path="res://scripts/PlayerCharacter.gd" type="Script" id=2]
+[ext_resource path="res://scenes/CharacterShadow.tscn" type="PackedScene" id=3]
 
 [sub_resource type="AnimatedTexture" id=1]
 frame_0/texture = ExtResource( 1 )
@@ -10,7 +11,6 @@ frame_0/texture = ExtResource( 1 )
 extents = Vector2( 4, 2 )
 
 [node name="PlayerCharacter" type="KinematicBody2D"]
-position = Vector2( 0, -0.5 )
 collision/safe_margin = 0.001
 script = ExtResource( 2 )
 speed = 24
@@ -20,6 +20,9 @@ walk_wobble_coeff = 10.0
 texture = SubResource( 1 )
 offset = Vector2( 6, -6.5 )
 
+[node name="CharacterShadow" parent="Sprite" instance=ExtResource( 3 )]
+color = Color( 0, 0, 0, 0.196078 )
+
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
 position = Vector2( 0, -1.5 )
 shape = SubResource( 2 )
diff --git a/scenes/Scene1.tscn b/scenes/Scene1.tscn
index ce08c03..2741c4a 100644
--- a/scenes/Scene1.tscn
+++ b/scenes/Scene1.tscn
@@ -6,139 +6,139 @@
 [ext_resource path="res://scripts/Scene1.gd" type="Script" id=4]
 [ext_resource path="res://externals/point_light.png" type="Texture" id=5]
 
-[sub_resource type="OccluderPolygon2D" id=27]
+[sub_resource type="OccluderPolygon2D" id=1]
 polygon = PoolVector2Array( 8, 8, 0, 8, 0, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=34]
+[sub_resource type="OccluderPolygon2D" id=2]
 polygon = PoolVector2Array( 8, 8, 4, 8, 4, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=35]
+[sub_resource type="OccluderPolygon2D" id=3]
 polygon = PoolVector2Array( 8, 8, 4, 8, 4, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=26]
+[sub_resource type="OccluderPolygon2D" id=4]
 polygon = PoolVector2Array( 8, 8, 0, 8, 0, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=36]
+[sub_resource type="OccluderPolygon2D" id=5]
 polygon = PoolVector2Array( 0, 0, 4, 0, 4, 8, 0, 8 )
 
-[sub_resource type="OccluderPolygon2D" id=37]
+[sub_resource type="OccluderPolygon2D" id=6]
 polygon = PoolVector2Array( 0, 0, 4, 0, 4, 8, 0, 8 )
 
-[sub_resource type="OccluderPolygon2D" id=28]
+[sub_resource type="OccluderPolygon2D" id=7]
 polygon = PoolVector2Array( 8, 8, 4, 8, 4, 4, 8, 4 )
 
-[sub_resource type="OccluderPolygon2D" id=29]
+[sub_resource type="OccluderPolygon2D" id=8]
 polygon = PoolVector2Array( 8, 8, 4, 8, 4, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=30]
+[sub_resource type="OccluderPolygon2D" id=9]
 polygon = PoolVector2Array( 8, 8, 4, 8, 4, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=31]
+[sub_resource type="OccluderPolygon2D" id=10]
 polygon = PoolVector2Array( 0, 8, 4, 8, 4, 4, 0, 4 )
 
-[sub_resource type="OccluderPolygon2D" id=32]
+[sub_resource type="OccluderPolygon2D" id=11]
 polygon = PoolVector2Array( 0, 8, 4, 8, 4, 0, 0, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=33]
+[sub_resource type="OccluderPolygon2D" id=12]
 polygon = PoolVector2Array( 0, 0, 4, 0, 4, 8, 0, 8 )
 
-[sub_resource type="OccluderPolygon2D" id=38]
+[sub_resource type="OccluderPolygon2D" id=13]
 polygon = PoolVector2Array( 8, 8, 0, 8, 0, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=39]
+[sub_resource type="OccluderPolygon2D" id=14]
 polygon = PoolVector2Array( 8, 8, 0, 8, 0, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=40]
+[sub_resource type="OccluderPolygon2D" id=15]
 polygon = PoolVector2Array( 8, 8, 0, 8, 0, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=41]
+[sub_resource type="OccluderPolygon2D" id=16]
 polygon = PoolVector2Array( 8, 8, 0, 8, 0, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=42]
+[sub_resource type="OccluderPolygon2D" id=17]
 polygon = PoolVector2Array( 8, 8, 0, 8, 0, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=43]
+[sub_resource type="OccluderPolygon2D" id=18]
 polygon = PoolVector2Array( 8, 8, 0, 8, 0, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=44]
+[sub_resource type="OccluderPolygon2D" id=19]
 polygon = PoolVector2Array( 8, 8, 0, 8, 0, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=45]
+[sub_resource type="OccluderPolygon2D" id=20]
 polygon = PoolVector2Array( 8, 8, 0, 8, 0, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=46]
+[sub_resource type="OccluderPolygon2D" id=21]
 polygon = PoolVector2Array( 8, 8, 0, 8, 0, 0, 8, 0 )
 
-[sub_resource type="OccluderPolygon2D" id=47]
+[sub_resource type="OccluderPolygon2D" id=22]
 polygon = PoolVector2Array( 8, 8, 0, 8, 0, 0, 8, 0 )
 
-[sub_resource type="ConvexPolygonShape2D" id=1]
+[sub_resource type="ConvexPolygonShape2D" id=23]
 points = PoolVector2Array( 8, 8, 0, 8, 0, 0, 8, 0 )
 
-[sub_resource type="ConvexPolygonShape2D" id=2]
+[sub_resource type="ConvexPolygonShape2D" id=24]
 points = PoolVector2Array( 0, 4, 8, 4, 8, 8, 0, 8 )
 
-[sub_resource type="ConvexPolygonShape2D" id=3]
+[sub_resource type="ConvexPolygonShape2D" id=25]
 points = PoolVector2Array( 8, 8, 4, 8, 4, 4, 8, 4 )
 
-[sub_resource type="ConvexPolygonShape2D" id=4]
+[sub_resource type="ConvexPolygonShape2D" id=26]
 points = PoolVector2Array( 0, 4, 4, 4, 4, 8, 0, 8 )
 
-[sub_resource type="ConvexPolygonShape2D" id=5]
+[sub_resource type="ConvexPolygonShape2D" id=27]
 points = PoolVector2Array( 8, 8, 4, 8, 4, 0, 8, 0 )
 
-[sub_resource type="ConvexPolygonShape2D" id=6]
+[sub_resource type="ConvexPolygonShape2D" id=28]
 points = PoolVector2Array( 8, 8, 4, 8, 4, 0, 8, 0 )
 
-[sub_resource type="ConvexPolygonShape2D" id=7]
+[sub_resource type="ConvexPolygonShape2D" id=29]
 points = PoolVector2Array( 8, 8, 0, 8, 0, 4, 8, 4 )
 
-[sub_resource type="ConvexPolygonShape2D" id=8]
+[sub_resource type="ConvexPolygonShape2D" id=30]
 points = PoolVector2Array( 8, 8, 4, 8, 4, 4, 8, 4 )
 
-[sub_resource type="ConvexPolygonShape2D" id=9]
+[sub_resource type="ConvexPolygonShape2D" id=31]
 points = PoolVector2Array( 8, 8, 4, 8, 4, 0, 8, 0 )
 
-[sub_resource type="ConvexPolygonShape2D" id=10]
+[sub_resource type="ConvexPolygonShape2D" id=32]
 points = PoolVector2Array( 0, 0, 4, 0, 4, 8, 0, 8 )
 
-[sub_resource type="ConvexPolygonShape2D" id=11]
+[sub_resource type="ConvexPolygonShape2D" id=33]
 points = PoolVector2Array( 4, 8, 0, 8, 0, 0, 4, 0 )
 
-[sub_resource type="ConvexPolygonShape2D" id=12]
+[sub_resource type="ConvexPolygonShape2D" id=34]
 points = PoolVector2Array( 4, 8, 0, 8, 0, 4, 4, 4 )
 
-[sub_resource type="ConvexPolygonShape2D" id=13]
+[sub_resource type="ConvexPolygonShape2D" id=35]
 points = PoolVector2Array( 4, 8, 0, 8, 0, 0, 4, 0 )
 
-[sub_resource type="ConvexPolygonShape2D" id=14]
+[sub_resource type="ConvexPolygonShape2D" id=36]
 points = PoolVector2Array( 8, 8, 0, 8, 0, 4, 8, 4 )
 
-[sub_resource type="ConvexPolygonShape2D" id=15]
+[sub_resource type="ConvexPolygonShape2D" id=37]
 points = PoolVector2Array( 4, 0, 4, 4, 8, 4, 8, 8, 0, 8, 0, 0 )
 
-[sub_resource type="ConvexPolygonShape2D" id=16]
+[sub_resource type="ConvexPolygonShape2D" id=38]
 points = PoolVector2Array( 4, 4, 4, 0, 8, 0, 8, 8, 0, 8, 0, 4 )
 
-[sub_resource type="ConvexPolygonShape2D" id=17]
+[sub_resource type="ConvexPolygonShape2D" id=39]
 points = PoolVector2Array( 8, 8, 0, 8, 0, 4, 8, 4 )
 
-[sub_resource type="ConvexPolygonShape2D" id=18]
+[sub_resource type="ConvexPolygonShape2D" id=40]
 points = PoolVector2Array( 8, 8, 0, 8, 0, 4, 8, 4 )
 
-[sub_resource type="ConvexPolygonShape2D" id=19]
+[sub_resource type="ConvexPolygonShape2D" id=41]
 points = PoolVector2Array( 8, 8, 0, 8, 0, 4, 8, 4 )
 
-[sub_resource type="ConvexPolygonShape2D" id=20]
+[sub_resource type="ConvexPolygonShape2D" id=42]
 points = PoolVector2Array( 8, 8, 0, 8, 0, 4, 8, 4 )
 
-[sub_resource type="ConvexPolygonShape2D" id=21]
+[sub_resource type="ConvexPolygonShape2D" id=43]
 points = PoolVector2Array( 4, 0, 4, 4, 8, 4, 8, 8, 0, 8, 0, 0 )
 
-[sub_resource type="ConvexPolygonShape2D" id=22]
+[sub_resource type="ConvexPolygonShape2D" id=44]
 points = PoolVector2Array( 4, 4, 4, 0, 8, 0, 8, 8, 0, 8, 0, 4 )
 
-[sub_resource type="TileSet" id=23]
+[sub_resource type="TileSet" id=45]
 0/name = "world_tileset.tres 0"
 0/texture = ExtResource( 2 )
 0/tex_offset = Vector2( 0, 0 )
@@ -148,7 +148,7 @@ points = PoolVector2Array( 4, 4, 4, 0, 8, 0, 8, 8, 0, 8, 0, 4 )
 0/autotile/icon_coordinate = Vector2( 0, 0 )
 0/autotile/tile_size = Vector2( 8, 8 )
 0/autotile/spacing = 0
-0/autotile/occluder_map = [ Vector2( 0, 0 ), SubResource( 27 ), Vector2( 0, 1 ), SubResource( 34 ), Vector2( 0, 2 ), SubResource( 35 ), Vector2( 1, 0 ), SubResource( 26 ), Vector2( 1, 1 ), SubResource( 36 ), Vector2( 1, 2 ), SubResource( 37 ), Vector2( 2, 0 ), SubResource( 28 ), Vector2( 2, 1 ), SubResource( 29 ), Vector2( 2, 2 ), SubResource( 30 ), Vector2( 3, 0 ), SubResource( 31 ), Vector2( 3, 1 ), SubResource( 32 ), Vector2( 3, 2 ), SubResource( 33 ), Vector2( 4, 0 ), SubResource( 38 ), Vector2( 4, 1 ), SubResource( 39 ), Vector2( 4, 2 ), SubResource( 40 ), Vector2( 5, 0 ), SubResource( 41 ), Vector2( 5, 1 ), SubResource( 42 ), Vector2( 5, 2 ), SubResource( 43 ), Vector2( 6, 1 ), SubResource( 44 ), Vector2( 6, 2 ), SubResource( 45 ), Vector2( 7, 1 ), SubResource( 46 ), Vector2( 7, 2 ), SubResource( 47 ) ]
+0/autotile/occluder_map = [ Vector2( 0, 0 ), SubResource( 1 ), Vector2( 0, 1 ), SubResource( 2 ), Vector2( 0, 2 ), SubResource( 3 ), Vector2( 1, 0 ), SubResource( 4 ), Vector2( 1, 1 ), SubResource( 5 ), Vector2( 1, 2 ), SubResource( 6 ), Vector2( 2, 0 ), SubResource( 7 ), Vector2( 2, 1 ), SubResource( 8 ), Vector2( 2, 2 ), SubResource( 9 ), Vector2( 3, 0 ), SubResource( 10 ), Vector2( 3, 1 ), SubResource( 11 ), Vector2( 3, 2 ), SubResource( 12 ), Vector2( 4, 0 ), SubResource( 13 ), Vector2( 4, 1 ), SubResource( 14 ), Vector2( 4, 2 ), SubResource( 15 ), Vector2( 5, 0 ), SubResource( 16 ), Vector2( 5, 1 ), SubResource( 17 ), Vector2( 5, 2 ), SubResource( 18 ), Vector2( 6, 1 ), SubResource( 19 ), Vector2( 6, 2 ), SubResource( 20 ), Vector2( 7, 1 ), SubResource( 21 ), Vector2( 7, 2 ), SubResource( 22 ) ]
 0/autotile/navpoly_map = [  ]
 0/autotile/priority_map = [  ]
 0/autotile/z_index_map = [  ]
@@ -156,140 +156,140 @@ points = PoolVector2Array( 4, 4, 4, 0, 8, 0, 8, 8, 0, 8, 0, 4 )
 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 = SubResource( 23 )
 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": SubResource( 23 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 1, 0 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 2 ),
+"shape": SubResource( 24 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 2, 0 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 3 ),
+"shape": SubResource( 25 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 3, 0 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 4 ),
+"shape": SubResource( 26 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 2, 1 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 5 ),
+"shape": SubResource( 27 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 0, 2 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 6 ),
+"shape": SubResource( 28 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 4, 0 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 7 ),
+"shape": SubResource( 29 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 0, 1 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 8 ),
+"shape": SubResource( 30 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 2, 2 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 9 ),
+"shape": SubResource( 31 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 3, 2 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 10 ),
+"shape": SubResource( 32 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 1, 2 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 11 ),
+"shape": SubResource( 33 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 1, 1 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 12 ),
+"shape": SubResource( 34 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 3, 1 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 13 ),
+"shape": SubResource( 35 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 5, 0 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 14 ),
+"shape": SubResource( 36 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 4, 1 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 15 ),
+"shape": SubResource( 37 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 5, 1 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 16 ),
+"shape": SubResource( 38 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 6, 1 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 17 ),
+"shape": SubResource( 39 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 7, 1 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 18 ),
+"shape": SubResource( 40 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 6, 2 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 19 ),
+"shape": SubResource( 41 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 7, 2 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 20 ),
+"shape": SubResource( 42 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 4, 2 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 21 ),
+"shape": SubResource( 43 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 }, {
 "autotile_coord": Vector2( 5, 2 ),
 "one_way": false,
 "one_way_margin": 1.0,
-"shape": SubResource( 22 ),
+"shape": SubResource( 44 ),
 "shape_transform": Transform2D( 1, 0, 0, 1, 0, 0 )
 } ]
 0/z_index = 0
@@ -300,7 +300,7 @@ script = ExtResource( 4 )
 [node name="YSort" type="YSort" parent="."]
 
 [node name="TileMap" type="TileMap" parent="YSort"]
-tile_set = SubResource( 23 )
+tile_set = SubResource( 45 )
 cell_size = Vector2( 8, 8 )
 cell_tile_origin = 2
 cell_y_sort = true