buncha bullshit

graphics/backgrounds/fire.png.import

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+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/fire.png-1a6113db082c73e88b91aa92d46ef1c6.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://graphics/backgrounds/fire.png"
+dest_files=[ "res://.import/fire.png-1a6113db082c73e88b91aa92d46ef1c6.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=false
+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

objects/enemy/death_particles_big.gd

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+extends CPUParticles2D
+
+
+const BloodSpray := preload("res://objects/environment/blood/blood_spray_big.tscn")
+
+
+export var spray_ammount: int = 1
+export var spray_velocity: float = 120
+export var autoplay: bool = false
+
+
+func _ready() -> void:
+	if autoplay:
+		emitting = true
+	yield(get_tree(), "idle_frame")
+	for i in spray_ammount:
+		var spray = BloodSpray.instance()
+		spray.global_position = global_position
+		spray.velocity = Vector2(randf() * spray_velocity, 0.0).rotated(randf() * (TAU / 45))
+		get_parent().add_child(spray)

objects/enemy/death_particles_big.tscn

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+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://graphics/particles/blood.png" type="Texture" id=1]
+[ext_resource path="res://objects/enemy/death_particles_big.gd" type="Script" id=2]
+
+[sub_resource type="Curve" id=43]
+_data = [ Vector2( 0, 1 ), 0.0, -0.113537, 0, 0, Vector2( 1, 0 ), -3.35032, 0.0, 0, 0 ]
+
+[node name="DeathSplatter" type="CPUParticles2D"]
+emitting = false
+amount = 32
+lifetime = 0.3
+one_shot = true
+explosiveness = 0.9
+local_coords = false
+texture = ExtResource( 1 )
+emission_shape = 2
+emission_rect_extents = Vector2( 4, 4 )
+direction = Vector2( 0, -1 )
+spread = 180.0
+gravity = Vector2( 0, 50 )
+initial_velocity = 60.0
+initial_velocity_random = 0.9
+damping = 2.0
+angle = 720.0
+angle_random = 1.0
+scale_amount = 0.5
+scale_amount_random = 1.0
+scale_amount_curve = SubResource( 43 )
+script = ExtResource( 2 )

objects/environment/blood/blood_spray_big.gd

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+extends Area2D
+
+
+const BloodStain := preload("res://objects/environment/blood/blood_stain.tscn")
+const PlayerStain := preload("res://objects/player/player_stain.tscn")
+
+
+export var color: Color
+export var stains_player: bool = true
+
+
+var velocity := Vector2.ZERO
+
+
+onready var sprite: Sprite = $Sprite
+
+
+func _ready() -> void:
+	sprite.self_modulate = color
+
+
+func _physics_process(delta: float) -> void:
+	velocity.y += 98.0 * delta
+	position += velocity * delta
+	sprite.global_rotation = velocity.angle()
+
+
+func _on_body_entered(body: Node) -> void:
+	if body.is_in_group("can_stain"):
+		var stain = BloodStain.instance()
+		stain.modulate = color
+		stain.global_position = global_position
+		StainLayer.add_stain(stain)
+		queue_free()
+	elif body is TileMap:
+		queue_free()
+	elif stains_player and body.is_in_group("player"):
+		var stain = PlayerStain.instance()
+		stain.color = color
+		body.get_node("Graphics/Sprite").add_child(stain)
+		stain.global_position = global_position
+		queue_free()

objects/environment/blood/blood_spray_big.tscn

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+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://graphics/particles/famira_blood.png" type="Texture" id=1]
+[ext_resource path="res://objects/environment/blood/blood_spray_big.gd" type="Script" id=2]
+
+[sub_resource type="CircleShape2D" id=1]
+radius = 0.5
+
+[node name="BloodSpray" type="Area2D"]
+collision_mask = 129
+script = ExtResource( 2 )
+color = Color( 0.701961, 0.745098, 0.4, 1 )
+
+[node name="Sprite" type="Sprite" parent="."]
+scale = Vector2( 0.75, 0.5 )
+texture = ExtResource( 1 )
+offset = Vector2( 2, 0 )
+flip_h = true
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+shape = SubResource( 1 )
+
+[connection signal="body_entered" from="." to="." method="_on_body_entered"]

objects/environment/test_fire/test_fire.tscn

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+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://graphics/backgrounds/fire.png" type="Texture" id=1]
+[ext_resource path="res://shaders/fire.gdshader" type="Shader" id=2]
+
+[sub_resource type="ShaderMaterial" id=1]
+shader = ExtResource( 2 )
+
+[node name="Node2D" type="Node2D"]
+
+[node name="ColorRect" type="ColorRect" parent="."]
+margin_right = 256.0
+margin_bottom = 192.0
+color = Color( 0, 0, 0, 1 )
+
+[node name="Fire" type="Sprite" parent="."]
+material = SubResource( 1 )
+position = Vector2( 144, 96 )
+scale = Vector2( 2.02667, 1 )
+texture = ExtResource( 1 )

shaders/fire.gdshader

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+shader_type canvas_item;
+
+void fragment() {
+	COLOR = texture(TEXTURE, vec2(UV.x + sin(TIME / 2.5 + UV.y*6.0)/30.0,UV.y));
+}