Start

Core proof of concept mechanics implemented.

Travesty/Fish/Fish.gd

@@ -0,0 +1,52 @@
+extends KinematicBody2D
+export var swim_length   = 150
+export var swim_cooldown = 1
+
+var destination # The position the fish will move to _on_SwimTimer_timeout()
+
+var poisoned = false # Used in Hazards/Poison/Poison.gd to determine if fish is dying of poison
+var poison_mutation = true # True when fish can eat and shoot poison pellets
+var pellets = 0 # Tracks the number of poison pellets eaten but not shot yet
+onready var mouth = $Positions/Mouth.position # Used for eating poison pellets
+onready var mouth_inhale = $Positions/MouthInhale.position
+onready var tail = $Positions/Booty
+
+
+func _ready():
+	$SwimTimer.wait_time = swim_cooldown
+
+func _on_SwimTimer_timeout() -> void:
+	# Swim toward mouse
+	destination = Vector2(move_toward(position.x, get_global_mouse_position().x, swim_length), move_toward(position.y, get_global_mouse_position().y, swim_length))
+	$Tween.interpolate_property(self, "position", position, destination, 1, Tween.TRANS_CUBIC, Tween.EASE_IN_OUT)
+	$Tween.start()
+
+
+func _process(delta: float) -> void:
+	if destination:
+		# Smoothly rotate Fish to face mouse
+		var v = get_global_mouse_position() - global_position
+		var angle = v.angle() + deg2rad(270)
+		if rad2deg(angle) < 180 or rad2deg(angle) > 360:
+			$Sprite.flip_v = true
+		else:
+			$Sprite.flip_v = false
+		var rotation_speed = PI * 0.75 # PI = 180 degrees
+		var angle_delta = rotation_speed * delta
+		angle = lerp_angle(global_rotation, angle + 1.57, 1.0)
+		angle = clamp(angle, global_rotation - angle_delta, global_rotation + angle_delta)
+		global_rotation = angle
+
+
+func _fire_pellet() -> void:
+	if pellets > 0:
+		var poison_scene = load("res://Hazards/Poison/Poison.tscn")
+		var poison = poison_scene.instance()
+		add_child(poison)
+		poison.position = position
+		#poison.direction = position.angle_to_point(mouth)
+		poison.applied_force = Vector2(mouth.get_global_position(), tail.get_global_position())
+
+
+func kill(cause: String) -> void:
+	queue_free()

Travesty/Fish/Fish.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/Fish.png-744f11a55bf4954d06d11cec5badea9c.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Fish/Fish.png"
+dest_files=[ "res://.import/Fish.png-744f11a55bf4954d06d11cec5badea9c.stex" ]
+
+[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
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

Travesty/Fish/Fish.tscn

@@ -0,0 +1,53 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://Fish/Fish.png" type="Texture" id=1]
+[ext_resource path="res://Fish/Fish.gd" type="Script" id=2]
+
+[sub_resource type="CapsuleShape2D" id=1]
+radius = 17.0
+height = 88.0
+
+[sub_resource type="CapsuleShape2D" id=2]
+radius = 21.0
+height = 100.0
+
+[node name="Fish" type="KinematicBody2D"]
+collision_layer = 2
+collision_mask = 28
+script = ExtResource( 2 )
+
+[node name="Sprite" type="Sprite" parent="."]
+position = Vector2( -26, 7 )
+scale = Vector2( 0.1, 0.1 )
+texture = ExtResource( 1 )
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+visible = false
+position = Vector2( -18, 3 )
+rotation = 1.5708
+shape = SubResource( 1 )
+
+[node name="Hitbox" type="Area2D" parent="." groups=["Fish"]]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Hitbox"]
+position = Vector2( -18, 3 )
+rotation = 1.5708
+shape = SubResource( 2 )
+
+[node name="SwimTimer" type="Timer" parent="."]
+autostart = true
+
+[node name="Tween" type="Tween" parent="."]
+
+[node name="Positions" type="Node2D" parent="."]
+
+[node name="Mouth" type="Position2D" parent="Positions"]
+position = Vector2( 50, 13 )
+
+[node name="MouthInhale" type="Position2D" parent="Positions"]
+position = Vector2( 79, 15 )
+
+[node name="Tail" type="Position2D" parent="Positions"]
+position = Vector2( -72, 0 )
+
+[connection signal="timeout" from="SwimTimer" to="." method="_on_SwimTimer_timeout"]

Travesty/Hazards/Fork/Fork.gd

@@ -0,0 +1,32 @@
+extends Sprite
+
+func _ready():
+	
+	for i in 10000:
+#		$Tween.interpolate_property(self,       "region_rect:position:y", region_rect.position.y, region_rect.position.y-200, 1, Tween.TRANS_CIRC, Tween.EASE_OUT)
+#		$Tween.interpolate_property($ForkAbove, "region_rect:position:y", 410, 200, 1, Tween.TRANS_CIRC, Tween.EASE_OUT)
+#		$Tween.start()
+#		yield($Tween,"tween_completed")
+		$Tween.interpolate_property(self,       "region_rect:position:y", -500, 0, 1.5, Tween.TRANS_CIRC, Tween.EASE_OUT)
+		$Tween.interpolate_property($ForkAbove, "region_rect:position:y", -90, 410, 1.5, Tween.TRANS_CIRC, Tween.EASE_OUT)
+		$Tween.start()
+		yield($Tween,"tween_completed")
+		region_rect.position.y = 0
+		$ForkAbove.region_rect.position.y = 410
+	
+#	$AnimationPlayer.play("Stab")
+	
+
+#	rotateTween.interpolate_property(   # rotateTween is the name of the Tween node. This is telling Godot to create a new animation using this Tween node object.
+#    hexagonTile,                    # hexagonTile is the 3D tile we want to animate.
+#    "rotation_degrees:y",           # When the Tween runs its animation, we will change the Y value on the tile's rotation.
+#    rotation_degrees.y,             # When the Tween runs its animation, it will start at the tile's current rotation.
+#    rotation_degrees.y+60           # When the Tween runs its animation, it will end at 60 degrees clockwise from the tile's last rotation.
+#    0.25,                           # This is the amount of time in seconds you want the Tween to run the animation for. This means that on the first run, 
+#                                        # the Tween's animation will rotate the tile from 0 degrees to 60 degrees in 1/4 of a second.
+#    Tween.TRANS_BACK,               # This is the animations's "TransitionType". I'll talk about this in the next section.
+#    Tween.EASE_OUT                  # This is the animation's "EaseType". I'll talk about this in the next section.
+#)
+
+#func _rewind():
+#	$AnimationPlayer.play_backwards("Stab")

Travesty/Hazards/Fork/Fork.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/Fork.png-cbf4b4f4bf0d3fbafc4b15befe8b07fd.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Hazards/Fork/Fork.png"
+dest_files=[ "res://.import/Fork.png-cbf4b4f4bf0d3fbafc4b15befe8b07fd.stex" ]
+
+[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
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

Travesty/Hazards/Fork/Fork.tscn

@@ -0,0 +1,21 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://Hazards/Fork/Fork.gd" type="Script" id=1]
+[ext_resource path="res://Hazards/Fork/Fork.png" type="Texture" id=2]
+
+[node name="Fork" type="Sprite"]
+position = Vector2( 550, 577 )
+rotation = 3.14159
+scale = Vector2( 2, 2 )
+texture = ExtResource( 2 )
+region_enabled = true
+region_rect = Rect2( 0, 0, 300, 470 )
+script = ExtResource( 1 )
+
+[node name="ForkAbove" type="Sprite" parent="."]
+position = Vector2( 216.5, 286 )
+texture = ExtResource( 2 )
+region_enabled = true
+region_rect = Rect2( 200, 410, 300, 100 )
+
+[node name="Tween" type="Tween" parent="."]

Travesty/Hazards/Poison/Poison.gd

@@ -0,0 +1,48 @@
+extends RigidBody2D
+
+export var poisoned_color : Color = Color(0,200,0,255)
+var fish : Node
+var direction
+
+func _ready():
+	fish = get_node("/root/Tank/Fish")
+	$AnimatedSprite.frame = choose([0,1,2])
+
+
+func _on_Hitbox_area_entered(area: Area2D) -> void:
+	if area.is_in_group("Fish") and fish.poisoned == false and not fish.poison_mutation:
+		print("A poison pellet has inflicted poison on the fish.")
+		fish.poisoned = true
+		visible = false
+		$Timer.start()
+		$TweenPoison.interpolate_property(area.get_parent(), "modulate", modulate, poisoned_color, 2.0, Tween.TRANS_LINEAR, Tween.EASE_IN)
+		$TweenPoison.start()
+	elif area.is_in_group("Fish") and fish.poison_mutation and fish.pellets < 10:
+		fish.pellets += 1
+		#$TweenEat.interpolate_property(self, "position", position, get_node("/root/Tank/Fish/Positions/MouthInhale").get_global_position(), 0.5, Tween.TRANS_EXPO, Tween.EASE_IN, 0.5)
+		$TweenEat.interpolate_property(self, "position", position, get_node("/root/Tank/Fish/Positions/Mouth").get_global_position(), 0.5, Tween.TRANS_EXPO, Tween.EASE_IN)
+		$TweenEat.interpolate_property(self, "scale", scale, Vector2(0.1, 0.1), 0.5, Tween.TRANS_LINEAR, Tween.EASE_IN)
+		$TweenEat.start()
+		print(get_node("/root/Tank/Fish/Positions/Mouth").get_global_position())
+		yield($TweenEat, "tween_completed")
+		queue_free()
+
+
+static func choose(choices):
+	return choices[randi() % choices.size()]
+
+
+func _on_Timer_timeout() -> void:
+	if fish:
+		print("Fish died of poison.")
+		fish.kill("poison")
+
+
+func _on_Hitbox_area_exited(area: Area2D) -> void:
+	if area.is_in_group("Tank"):
+		queue_free()
+
+
+#func _process(delta: float) -> void:
+#	if direction:
+		

Travesty/Hazards/Poison/Poison.tscn

@@ -0,0 +1,52 @@
+[gd_scene load_steps=8 format=2]
+
+[ext_resource path="res://Hazards/Poison/PoisonFood3.png" type="Texture" id=1]
+[ext_resource path="res://Hazards/Poison/PoisonFood1.png" type="Texture" id=2]
+[ext_resource path="res://Hazards/Poison/PoisonFood2.png" type="Texture" id=3]
+[ext_resource path="res://Hazards/Poison/Poison.gd" type="Script" id=4]
+
+[sub_resource type="SpriteFrames" id=1]
+animations = [ {
+"frames": [ ExtResource( 2 ), ExtResource( 3 ), ExtResource( 1 ) ],
+"loop": true,
+"name": "default",
+"speed": 5.0
+} ]
+
+[sub_resource type="RectangleShape2D" id=2]
+extents = Vector2( 17.5, 19 )
+
+[sub_resource type="RectangleShape2D" id=3]
+extents = Vector2( 28, 25 )
+
+[node name="Poison" type="RigidBody2D"]
+self_modulate = Color( 0, 0.784314, 0, 1 )
+collision_layer = 16
+collision_mask = 6
+script = ExtResource( 4 )
+
+[node name="AnimatedSprite" type="AnimatedSprite" parent="."]
+frames = SubResource( 1 )
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2( 1.5, 1 )
+shape = SubResource( 2 )
+
+[node name="Hitbox" type="Area2D" parent="."]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="Hitbox"]
+shape = SubResource( 3 )
+
+[node name="Timer" type="Timer" parent="."]
+wait_time = 2.0
+one_shot = true
+
+[node name="TweenPoison" type="Tween" parent="."]
+
+[node name="TweenEat" type="Tween" parent="."]
+
+[node name="TweenShoot" type="Tween" parent="."]
+
+[connection signal="area_entered" from="Hitbox" to="." method="_on_Hitbox_area_entered"]
+[connection signal="area_exited" from="Hitbox" to="." method="_on_Hitbox_area_exited"]
+[connection signal="timeout" from="Timer" to="." method="_on_Timer_timeout"]

Travesty/Hazards/Poison/PoisonFood1.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/PoisonFood1.png-d7a15315adea2a6df176ea5550539926.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Hazards/Poison/PoisonFood1.png"
+dest_files=[ "res://.import/PoisonFood1.png-d7a15315adea2a6df176ea5550539926.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
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+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

Travesty/Hazards/Poison/PoisonFood2.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/PoisonFood2.png-3636c377e3c1cf8d9f5c830e8a1548b9.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Hazards/Poison/PoisonFood2.png"
+dest_files=[ "res://.import/PoisonFood2.png-3636c377e3c1cf8d9f5c830e8a1548b9.stex" ]
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+[params]
+
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+flags/repeat=0
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+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

Travesty/Hazards/Poison/PoisonFood3.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/PoisonFood3.png-11c6a73cd35f562c010a7a89c4aaaf7f.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Hazards/Poison/PoisonFood3.png"
+dest_files=[ "res://.import/PoisonFood3.png-11c6a73cd35f562c010a7a89c4aaaf7f.stex" ]
+
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+
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+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

Travesty/Tank/AquariumBG.jpg.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/AquariumBG.jpg-2298e7d1c50d8227b33cf0fcf177f2b1.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Tank/AquariumBG.jpg"
+dest_files=[ "res://.import/AquariumBG.jpg-2298e7d1c50d8227b33cf0fcf177f2b1.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
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+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

Travesty/Tank/Tank.gd

@@ -0,0 +1,27 @@
+extends Node2D
+
+func _ready() -> void:
+	randomize()
+	var keyscene = load("res://Star/Star.tscn")
+	var keyspawns = get_tree().get_nodes_in_group("KeySpawners")
+	for keyspawn in keyspawns:
+		var key = keyscene.instance()
+		key.position = random_position(keyspawn)
+		add_child(key)
+
+
+static func random_position(area: CollisionShape2D) -> Vector2:
+	# Returns a random position found within the given CollisionShape2D.
+	var _topleft  : Vector2 = area.global_position - area.shape.extents
+	var _botright : Vector2 = area.global_position + area.shape.extents
+	var _x = rand_range(_topleft.x, _botright.x)
+	var _y = rand_range(_topleft.y, _botright.y)
+	return Vector2(_x, _y)
+
+
+
+func _on_HazardTimer_timeout() -> void:
+	var poison_scene = load("res://Hazards/Poison/Poison.tscn")
+	var poison = poison_scene.instance()
+	add_child(poison)
+	poison.position = random_position($HazardSpawner)

Travesty/Tank/Tank.tscn

@@ -0,0 +1,67 @@
+[gd_scene load_steps=8 format=2]
+
+[ext_resource path="res://Tank/AquariumBG.jpg" type="Texture" id=1]
+[ext_resource path="res://Tank/Tank.gd" type="Script" id=2]
+[ext_resource path="res://Hazards/Fork/Fork.tscn" type="PackedScene" id=3]
+[ext_resource path="res://Fish/Fish.tscn" type="PackedScene" id=4]
+
+[sub_resource type="RectangleShape2D" id=1]
+extents = Vector2( 20, 540 )
+
+[sub_resource type="RectangleShape2D" id=2]
+extents = Vector2( 960, 20 )
+
+[sub_resource type="RectangleShape2D" id=3]
+extents = Vector2( 860, 50 )
+
+[node name="Tank" type="Node2D"]
+script = ExtResource( 2 )
+
+[node name="AquariumBg" type="Sprite" parent="."]
+position = Vector2( 960, 540 )
+texture = ExtResource( 1 )
+
+[node name="Fork" parent="." instance=ExtResource( 3 )]
+
+[node name="Edges" type="StaticBody2D" parent="." groups=["Tank"]]
+collision_layer = 4
+collision_mask = 18
+
+[node name="LeftEdge" type="CollisionShape2D" parent="Edges"]
+position = Vector2( 0, 540 )
+shape = SubResource( 1 )
+
+[node name="RightEdge" type="CollisionShape2D" parent="Edges"]
+position = Vector2( 1920, 540 )
+shape = SubResource( 1 )
+
+[node name="BottomEdge" type="CollisionShape2D" parent="Edges"]
+position = Vector2( 960, 1080 )
+shape = SubResource( 2 )
+
+[node name="HazardSpawner" type="CollisionShape2D" parent="."]
+position = Vector2( 960, -200 )
+shape = SubResource( 3 )
+
+[node name="HazardTimer" type="Timer" parent="HazardSpawner"]
+wait_time = 0.5
+autostart = true
+
+[node name="Surface" type="StaticBody2D" parent="."]
+collision_layer = 8
+collision_mask = 2
+
+[node name="WaterSurface" type="CollisionShape2D" parent="Surface"]
+position = Vector2( 960, 88 )
+shape = SubResource( 2 )
+
+[node name="ColorRect" type="ColorRect" parent="Surface"]
+margin_top = 95.0
+margin_right = 1920.0
+margin_bottom = 115.0
+color = Color( 0.588235, 0.588235, 0.980392, 1 )
+
+[node name="Fish" parent="." instance=ExtResource( 4 )]
+position = Vector2( 596, 543 )
+
+[connection signal="timeout" from="HazardSpawner/HazardTimer" to="." method="_on_HazardTimer_timeout"]

Travesty/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 )

Travesty/icon.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://icon.png"
+dest_files=[ "res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex" ]
+
+[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
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

Travesty/project.godot

@@ -0,0 +1,38 @@
+; 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
+
+[application]
+
+config/name="Travesty"
+run/main_scene="res://Tank/Tank.tscn"
+config/icon="res://icon.png"
+
+[display]
+
+window/size/width=1920
+window/size/height=1080
+window/size/resizable=false
+window/stretch/mode="2d"
+window/stretch/aspect="keep"
+
+[layer_names]
+
+2d_physics/layer_2="Fish"
+2d_physics/layer_3="Tank"
+2d_physics/layer_4="Surface"
+2d_physics/layer_5="Hazards"
+
+[physics]
+
+common/enable_pause_aware_picking=true
+
+[rendering]
+
+environment/default_environment="res://default_env.tres"