escoria setup and old branch archives

14 files changed, 328 insertions, 0 deletions

diff --git a/addons/escoria-core/game/scenes/transitions/esc_transition_player.gd b/addons/escoria-core/game/scenes/transitions/esc_transition_player.gd
new file mode 100644
index 0000000..40b0b61
--- /dev/null
+++ b/addons/escoria-core/game/scenes/transitions/esc_transition_player.gd
@@ -0,0 +1,195 @@
+## A transition player for scene changes
+extends ColorRect
+class_name ESCTransitionPlayer
+
+## Emitted when the transition was played[br]
+## [br]
+## #### Parameters[br]
+## [br]
+## | Name | Type | Description | Required? |[br]
+## |:-----|:-----|:------------|:----------|[br]
+## |transition_id|`Variant`|Identifier of the transition that completed.|yes|[br]
+## [br]
+signal transition_done(transition_id)
+
+## The valid transition modes
+enum TRANSITION_MODE {
+	IN,
+	OUT
+}
+
+## Id to represent instant/no transitions
+const TRANSITION_ID_INSTANT = -1
+
+## Instant transition type
+const TRANSITION_INSTANT = "instant"
+
+## Id of the transition. Allows keeping track of the actual transition
+## being played or finished
+var transition_id: int = 0
+
+## The tween instance to animate
+var _tween: Tween3
+
+## If the current tween was canceled
+var _was_canceled: bool = false
+
+## Fade in when the scene is starting[br]
+## [br]
+## #### Parameters[br]
+## [br]
+## None.
+## [br]
+## #### Returns[br]
+## [br]
+## Returns nothing.
+func _ready() -> void:
+	anchor_left = 0
+	anchor_top = 0
+	anchor_right = 1
+	anchor_bottom = 1
+	color = Color.WHITE
+	color.a = 0
+	mouse_filter = MOUSE_FILTER_IGNORE
+	_tween = Tween3.new(self)
+
+## Play a transition animation[br]
+## [br]
+## #### Parameters[br]
+## [br]
+## | Name | Type | Description | Required? |[br]
+## |:-----|:-----|:------------|:----------|[br]
+## |transition_name|`String`|Name of the transition to play (if empty string, uses the default transition).|no|[br]
+## |mode|`int`|Mode to transition (in/out).|no|[br]
+## |duration|`float`|The duration the transition should take.|no|[br]
+## [br]
+## #### Returns[br]
+## [br]
+## Returns the transition id. (`int`)
+func transition(
+	transition_name: String = "",
+	mode: int = TRANSITION_MODE.IN,
+	duration: float = 1.0
+) -> int:
+
+	# We put this here instead of the constructor since if we have it in the
+	# constructor, the transition will ALWAYS happen on game start, which might
+	# not be desired if 'false' is used for automatic_transitions in a
+	# change_scene call in :init.
+	if not _tween.finished.is_connected(_on_tween_completed):
+		_tween.finished.connect(_on_tween_completed)
+
+	if transition_name.is_empty():
+		transition_name = ESCProjectSettingsManager.get_setting(
+			ESCProjectSettingsManager.DEFAULT_TRANSITION
+		)
+
+	if not has_transition(transition_name):
+		escoria.logger.error(
+			self,
+			"transition: Transition %s not found" % transition_name
+		)
+
+	# If this is an "instant" transition, we need to set the alpha of the base
+	# ColorRect to 0, since the transition materials used have a final state
+	# that sets this scene's root (ColorRect) alpha to 0.
+	if transition_name == TRANSITION_INSTANT:
+		color.a = 0
+		return TRANSITION_ID_INSTANT
+
+	var material_path = get_transition(transition_name)
+
+	material = ResourceLoader.load(get_transition(transition_name))
+	transition_id += 1
+
+	var start = 0.0
+	var end = 1.0
+
+	if mode == TRANSITION_MODE.OUT:
+		start = 1.0
+		end = 0.0
+
+	if _tween.is_running():
+		_was_canceled = true
+		_tween.stop()
+		_tween.reset()
+		transition_done.emit(transition_id-1)
+
+	_tween.interpolate_property(
+		$".",
+		"material:shader_parameter/cutoff",
+		start,
+		end,
+		duration
+	)
+	_was_canceled = false
+	_tween.play()
+	return transition_id
+
+
+## The full path for a transition shader based on its name[br]
+## [br]
+## #### Parameters[br]
+## [br]
+## | Name | Type | Description | Required? |[br]
+## |:-----|:-----|:------------|:----------|[br]
+## |name|`String`|Transition name whose material path should be resolved.|yes|[br]
+## [br]
+## #### Returns[br]
+## [br]
+## Returns the full path for a transition shader based on its name the full path to the shader or an empty string if it can't be found. (`String`)
+func get_transition(name: String) -> String:
+	for directory in ESCProjectSettingsManager.get_setting(
+		ESCProjectSettingsManager.TRANSITION_PATHS
+	):
+		if ResourceLoader.exists(directory.path_join("%s.material" % name)):
+			return directory.path_join("%s.material" % name)
+	return ""
+
+
+## True whether the transition scene has a transition corresponding to name provided.[br]
+## [br]
+## #### Parameters[br]
+## [br]
+## | Name | Type | Description | Required? |[br]
+## |:-----|:-----|:------------|:----------|[br]
+## |name|`String`|Transition name to check for availability.|yes|[br]
+## [br]
+## #### Returns[br]
+## [br]
+## Returns true whether the transition scene has a transition corresponding to name provided. true if a transition exists with given name. (`bool`)
+func has_transition(name: String) -> bool:
+	return name == TRANSITION_INSTANT or get_transition(name) != ""
+
+
+## Resets the current material's cutoff parameter instantly.[br]
+## [br]
+## #### Parameters[br]
+## [br]
+## None.
+## [br]
+## #### Returns[br]
+## [br]
+## Returns nothing.
+func reset_shader_cutoff() -> void:
+	if not is_instance_valid(material):
+		return
+
+	material.set_shader_parameter("cutoff", 1.0)
+
+
+## Called when the tween completes the transition.[br]
+## [br]
+## #### Parameters[br]
+## [br]
+## None.
+## [br]
+## #### Returns[br]
+## [br]
+## Returns nothing.
+func _on_tween_completed():
+	if not _was_canceled:
+		_tween.stop()
+		_tween.reset()
+		escoria.logger.debug(self, "Transition %s done." % str(transition_id))
+		transition_done.emit(transition_id)
diff --git a/addons/escoria-core/game/scenes/transitions/esc_transition_player.gd.uid b/addons/escoria-core/game/scenes/transitions/esc_transition_player.gd.uid
new file mode 100644
index 0000000..435545c
--- /dev/null
+++ b/addons/escoria-core/game/scenes/transitions/esc_transition_player.gd.uid
@@ -0,0 +1 @@
+uid://bo0xyume0yqcc
diff --git a/addons/escoria-core/game/scenes/transitions/masks/curtain.png b/addons/escoria-core/game/scenes/transitions/masks/curtain.png
new file mode 100644
index 0000000..befa82a
--- /dev/null
+++ b/addons/escoria-core/game/scenes/transitions/masks/curtain.png
diff --git a/addons/escoria-core/game/scenes/transitions/masks/curtain.png.import b/addons/escoria-core/game/scenes/transitions/masks/curtain.png.import
new file mode 100644
index 0000000..4766f6d
--- /dev/null
+++ b/addons/escoria-core/game/scenes/transitions/masks/curtain.png.import
@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://djebg0o8s418r"
+path="res://.godot/imported/curtain.png-fd4a78beb232b0a99b1a008eb4a104fd.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://addons/escoria-core/game/scenes/transitions/masks/curtain.png"
+dest_files=["res://.godot/imported/curtain.png-fd4a78beb232b0a99b1a008eb4a104fd.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/addons/escoria-core/game/scenes/transitions/masks/from_center.png b/addons/escoria-core/game/scenes/transitions/masks/from_center.png
new file mode 100644
index 0000000..1c28b7a
--- /dev/null
+++ b/addons/escoria-core/game/scenes/transitions/masks/from_center.png
diff --git a/addons/escoria-core/game/scenes/transitions/masks/from_center.png.import b/addons/escoria-core/game/scenes/transitions/masks/from_center.png.import
new file mode 100644
index 0000000..9d28061
--- /dev/null
+++ b/addons/escoria-core/game/scenes/transitions/masks/from_center.png.import
@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bvkmesi350a3d"
+path="res://.godot/imported/from_center.png-5a7489c4008ce50848f1d5c7238d9315.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://addons/escoria-core/game/scenes/transitions/masks/from_center.png"
+dest_files=["res://.godot/imported/from_center.png-5a7489c4008ce50848f1d5c7238d9315.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/addons/escoria-core/game/scenes/transitions/masks/shards.png b/addons/escoria-core/game/scenes/transitions/masks/shards.png
new file mode 100644
index 0000000..1d62b47
--- /dev/null
+++ b/addons/escoria-core/game/scenes/transitions/masks/shards.png
diff --git a/addons/escoria-core/game/scenes/transitions/masks/shards.png.import b/addons/escoria-core/game/scenes/transitions/masks/shards.png.import
new file mode 100644
index 0000000..180b89a
--- /dev/null
+++ b/addons/escoria-core/game/scenes/transitions/masks/shards.png.import
@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dpfnq2e14vwbg"
+path="res://.godot/imported/shards.png-a75d64f3ee4c4b3daca9792e71d7f91f.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://addons/escoria-core/game/scenes/transitions/masks/shards.png"
+dest_files=["res://.godot/imported/shards.png-a75d64f3ee4c4b3daca9792e71d7f91f.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
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+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/addons/escoria-core/game/scenes/transitions/shaders/curtain.material b/addons/escoria-core/game/scenes/transitions/shaders/curtain.material
new file mode 100644
index 0000000..7ad0fab
--- /dev/null
+++ b/addons/escoria-core/game/scenes/transitions/shaders/curtain.material
diff --git a/addons/escoria-core/game/scenes/transitions/shaders/fade_black.material b/addons/escoria-core/game/scenes/transitions/shaders/fade_black.material
new file mode 100644
index 0000000..d0a7528
--- /dev/null
+++ b/addons/escoria-core/game/scenes/transitions/shaders/fade_black.material
diff --git a/addons/escoria-core/game/scenes/transitions/shaders/fade_white.material b/addons/escoria-core/game/scenes/transitions/shaders/fade_white.material
new file mode 100644
index 0000000..8cc21c9
--- /dev/null
+++ b/addons/escoria-core/game/scenes/transitions/shaders/fade_white.material
diff --git a/addons/escoria-core/game/scenes/transitions/shaders/from_center.material b/addons/escoria-core/game/scenes/transitions/shaders/from_center.material
new file mode 100644
index 0000000..acf5a47
--- /dev/null
+++ b/addons/escoria-core/game/scenes/transitions/shaders/from_center.material
diff --git a/addons/escoria-core/game/scenes/transitions/shaders/shards.material b/addons/escoria-core/game/scenes/transitions/shaders/shards.material
new file mode 100644
index 0000000..f9027b1
--- /dev/null
+++ b/addons/escoria-core/game/scenes/transitions/shaders/shards.material
diff --git a/addons/escoria-core/game/scenes/transitions/transition.tscn b/addons/escoria-core/game/scenes/transitions/transition.tscn
new file mode 100644
index 0000000..84c8dbb
--- /dev/null
+++ b/addons/escoria-core/game/scenes/transitions/transition.tscn
@@ -0,0 +1,12 @@
+[gd_scene load_steps=3 format=3 uid="uid://dep0fi7t7av8"]
+
+[ext_resource type="Script" uid="uid://bo0xyume0yqcc" path="res://addons/escoria-core/game/scenes/transitions/esc_transition_player.gd" id="1"]
+[ext_resource type="Material" uid="uid://bwr4fkt0w426g" path="res://addons/escoria-core/game/scenes/transitions/shaders/curtain.material" id="2"]
+
+[node name="scene_transition" type="ColorRect"]
+material = ExtResource("2")
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+mouse_filter = 2
+script = ExtResource("1")