Port 2D demos to Godot 3.1

Opened them, saved all scenes, ran the project. Did necessary fixes here and there,
fixed some warnings (but some remain in bigger demos).

Did not port JRPG demo yet (#306) nor the two platformer demos.

2d/light2d_as_mask/burano.png.import

@@ -7,16 +7,14 @@ path="res://.import/burano.png-893cff79ccbe972d7b1ad3e1845f81bf.stex"
 [deps]
 
 source_file="res://burano.png"
-source_md5="56e0dd7f3166567cd3732be2b3d969d7"
-
 dest_files=[ "res://.import/burano.png-893cff79ccbe972d7b1ad3e1845f81bf.stex" ]
-dest_md5="c41d7eefd81a4a9b247056ecc6cecb53"
 
 [params]
 
 compress/mode=0
 compress/lossy_quality=0.7
 compress/hdr_mode=0
+compress/bptc_ldr=0
 compress/normal_map=0
 flags/repeat=0
 flags/filter=true
@@ -26,6 +24,7 @@ flags/srgb=2
 process/fix_alpha_border=true
 process/premult_alpha=false
 process/HDR_as_SRGB=false
+process/invert_color=false
 stream=false
 size_limit=0
 detect_3d=true

2d/light2d_as_mask/icon.png.import

@@ -7,16 +7,14 @@ path="res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
 [deps]
 
 source_file="res://icon.png"
-source_md5="0f5dab3f02c95e5a3b2df77bff0389d5"
-
 dest_files=[ "res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex" ]
-dest_md5="8060b8a927328cda642bc470301ec76d"
 
 [params]
 
 compress/mode=0
 compress/lossy_quality=0.7
 compress/hdr_mode=0
+compress/bptc_ldr=0
 compress/normal_map=0
 flags/repeat=0
 flags/filter=true
@@ -26,6 +24,7 @@ flags/srgb=2
 process/fix_alpha_border=true
 process/premult_alpha=false
 process/HDR_as_SRGB=false
+process/invert_color=false
 stream=false
 size_limit=0
 detect_3d=true

2d/light2d_as_mask/lightmask.tscn

@@ -4,21 +4,17 @@
 [ext_resource path="res://splat.png" type="Texture" id=2]
 
 [sub_resource type="CanvasItemMaterial" id=1]
-
-render_priority = 0
-blend_mode = 0
 light_mode = 2
 
 [sub_resource type="Animation" id=2]
-
 length = 4.0
 loop = true
-step = 0.1
 tracks/0/type = "value"
 tracks/0/path = NodePath("light1:position")
 tracks/0/interp = 1
 tracks/0/loop_wrap = true
 tracks/0/imported = false
+tracks/0/enabled = true
 tracks/0/keys = {
 "times": PoolRealArray( 0, 1, 2, 3 ),
 "transitions": PoolRealArray( -2, -2, -2, -2 ),
@@ -30,6 +26,7 @@ tracks/1/path = NodePath("light2:position")
 tracks/1/interp = 1
 tracks/1/loop_wrap = true
 tracks/1/imported = false
+tracks/1/enabled = true
 tracks/1/keys = {
 "times": PoolRealArray( 0, 1, 2, 3 ),
 "transitions": PoolRealArray( -2, -2, -2, -2 ),
@@ -41,6 +38,7 @@ tracks/2/path = NodePath("light3:position")
 tracks/2/interp = 1
 tracks/2/loop_wrap = true
 tracks/2/imported = false
+tracks/2/enabled = true
 tracks/2/keys = {
 "times": PoolRealArray( 0, 1, 2, 3 ),
 "transitions": PoolRealArray( -2, -2, -2, -2 ),
@@ -49,118 +47,35 @@ tracks/2/keys = {
 }
 
 [node name="lightmask_demo" type="Control"]
-
-anchor_left = 0.0
-anchor_top = 0.0
 anchor_right = 1.0
 anchor_bottom = 1.0
-rect_pivot_offset = Vector2( 0, 0 )
-rect_clip_content = false
-mouse_filter = 0
 size_flags_horizontal = 2
 size_flags_vertical = 2
 
 [node name="burano" type="TextureRect" parent="."]
-
 material = SubResource( 1 )
-anchor_left = 0.0
-anchor_top = 0.0
-anchor_right = 0.0
-anchor_bottom = 0.0
 margin_right = 800.0
 margin_bottom = 600.0
-rect_pivot_offset = Vector2( 0, 0 )
-rect_clip_content = false
-mouse_filter = 1
 size_flags_horizontal = 2
 size_flags_vertical = 2
 texture = ExtResource( 1 )
-stretch_mode = 0
 
 [node name="light1" type="Light2D" parent="."]
-
 position = Vector2( 601.028, 242.639 )
-enabled = true
-editor_only = false
 texture = ExtResource( 2 )
-offset = Vector2( 0, 0 )
-texture_scale = 1.0
-color = Color( 1, 1, 1, 1 )
-energy = 1.0
 mode = 2
-range_height = 0.0
-range_z_min = -1024
-range_z_max = 1024
-range_layer_min = 0
-range_layer_max = 0
-range_item_cull_mask = 1
-shadow_enabled = false
-shadow_color = Color( 0, 0, 0, 0 )
-shadow_buffer_size = 2048
-shadow_gradient_length = 0.0
-shadow_filter = 0
-shadow_filter_smooth = 0.0
-shadow_item_cull_mask = 1
 
 [node name="light2" type="Light2D" parent="."]
-
 position = Vector2( 196.528, 185.139 )
-enabled = true
-editor_only = false
 texture = ExtResource( 2 )
-offset = Vector2( 0, 0 )
-texture_scale = 1.0
-color = Color( 1, 1, 1, 1 )
-energy = 1.0
 mode = 2
-range_height = 0.0
-range_z_min = -1024
-range_z_max = 1024
-range_layer_min = 0
-range_layer_max = 0
-range_item_cull_mask = 1
-shadow_enabled = false
-shadow_color = Color( 0, 0, 0, 0 )
-shadow_buffer_size = 2048
-shadow_gradient_length = 0.0
-shadow_filter = 0
-shadow_filter_smooth = 0.0
-shadow_item_cull_mask = 1
 
 [node name="light3" type="Light2D" parent="."]
-
 position = Vector2( 442.528, 411.139 )
-enabled = true
-editor_only = false
 texture = ExtResource( 2 )
-offset = Vector2( 0, 0 )
-texture_scale = 1.0
-color = Color( 1, 1, 1, 1 )
-energy = 1.0
 mode = 2
-range_height = 0.0
-range_z_min = -1024
-range_z_max = 1024
-range_layer_min = 0
-range_layer_max = 0
-range_item_cull_mask = 1
-shadow_enabled = false
-shadow_color = Color( 0, 0, 0, 0 )
-shadow_buffer_size = 2048
-shadow_gradient_length = 0.0
-shadow_filter = 0
-shadow_filter_smooth = 0.0
-shadow_item_cull_mask = 1
 
 [node name="anim" type="AnimationPlayer" parent="."]
-
-playback_process_mode = 1
-playback_default_blend_time = 0.0
-root_node = NodePath("..")
-anims/maskmotion = SubResource( 2 )
-playback/active = true
-playback/speed = 1.0
-blend_times = [  ]
 autoplay = "maskmotion"
-
+anims/maskmotion = SubResource( 2 )
 

2d/light2d_as_mask/project.godot

@@ -6,7 +6,12 @@
 ;   [section] ; section goes between []
 ;   param=value ; assign values to parameters
 
-config_version=3
+config_version=4
+
+_global_script_classes=[  ]
+_global_script_class_icons={
+
+}
 
 [application]
 

2d/light2d_as_mask/splat.png.import

@@ -7,16 +7,14 @@ path="res://.import/splat.png-a41a35966004eec2e8a20d517d1ec4bb.stex"
 [deps]
 
 source_file="res://splat.png"
-source_md5="2ac066f1b78091c74d758bb6afafff98"
-
 dest_files=[ "res://.import/splat.png-a41a35966004eec2e8a20d517d1ec4bb.stex" ]
-dest_md5="b136a1944158048a2afca2127eb1393f"
 
 [params]
 
 compress/mode=0
 compress/lossy_quality=0.7
 compress/hdr_mode=0
+compress/bptc_ldr=0
 compress/normal_map=0
 flags/repeat=0
 flags/filter=true
@@ -26,6 +24,7 @@ flags/srgb=2
 process/fix_alpha_border=true
 process/premult_alpha=false
 process/HDR_as_SRGB=false
+process/invert_color=false
 stream=false
 size_limit=0
 detect_3d=true