basic molotov

scenes/projectiles/molikman/molikman_molotov_fire.gd

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+extends Area3D
+
+@export var dps: float
+@export var damage_timer: Timer
+
+var damage_targets: Array[Player]
+
+func _ready() -> void:
+	body_entered.connect(on_body_entered)
+	body_exited.connect(on_body_exited)
+
+func damage():
+	for target in damage_targets:
+		if target.is_on_floor():
+			target.take_damage(int(dps*damage_timer.wait_time))
+
+func on_body_entered(body: Node3D):
+	
+	if body is Player:
+		damage_targets.append(body)
+
+func on_body_exited(body: Node3D):
+	if body is Player:
+		damage_targets.erase(body)

scenes/projectiles/molikman/molikman_molotov_fire.gd.uid

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+uid://bo0ij4miuksua

scenes/projectiles/molikman/molikman_molotov_fire.tscn

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+[gd_scene load_steps=10 format=3 uid="uid://l4t1mflutm3t"]
+
+[ext_resource type="Texture2D" uid="uid://bmnqvop2dy5pm" path="res://textures/prototype_yellow_256x256.png" id="1_hr7p8"]
+[ext_resource type="Script" uid="uid://bo0ij4miuksua" path="res://scenes/projectiles/molikman/molikman_molotov_fire.gd" id="1_qokq0"]
+[ext_resource type="Texture2D" uid="uid://b8aqstr5es5x4" path="res://textures/prototype_orange_256x256.png" id="2_qokq0"]
+
+[sub_resource type="CylinderShape3D" id="CylinderShape3D_hr7p8"]
+height = 3.0
+radius = 1.5
+
+[sub_resource type="Gradient" id="Gradient_hr7p8"]
+colors = PackedColorArray(1, 0.53333336, 0, 1, 0.45, 0.45, 0.45, 1)
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_qokq0"]
+gradient = SubResource("Gradient_hr7p8")
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_hr7p8"]
+emission_shape_scale = Vector3(1.5, 1.5, 1.5)
+emission_shape = 1
+emission_sphere_radius = 1.0
+direction = Vector3(0, 1, 0)
+initial_velocity_max = 3.4499998
+orbit_velocity_min = -0.46899992
+orbit_velocity_max = 0.4130001
+gravity = Vector3(0, 0, 0)
+tangential_accel_min = -3.4500022
+tangential_accel_max = 2.0699978
+color_ramp = SubResource("GradientTexture1D_qokq0")
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_qokq0"]
+
+[sub_resource type="TextMesh" id="TextMesh_33jv6"]
+material = SubResource("StandardMaterial3D_qokq0")
+text = "fire"
+
+[node name="MolikmanMolotovFire" type="Area3D" node_paths=PackedStringArray("damage_timer")]
+collision_layer = 8
+collision_mask = 2
+script = ExtResource("1_qokq0")
+dps = 25.0
+damage_timer = NodePath("DamageTimer")
+
+[node name="Decal" type="Decal" parent="."]
+size = Vector3(3, 3, 3)
+texture_albedo = ExtResource("1_hr7p8")
+texture_emission = ExtResource("2_qokq0")
+emission_energy = 0.25
+cull_mask = 1048572
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="."]
+shape = SubResource("CylinderShape3D_hr7p8")
+
+[node name="GPUParticles3D" type="GPUParticles3D" parent="."]
+amount = 16
+transform_align = 1
+process_material = SubResource("ParticleProcessMaterial_hr7p8")
+draw_pass_1 = SubResource("TextMesh_33jv6")
+
+[node name="DieTimer" type="Timer" parent="."]
+wait_time = 15.0
+one_shot = true
+autostart = true
+
+[node name="DamageTimer" type="Timer" parent="."]
+wait_time = 0.25
+autostart = true
+
+[connection signal="timeout" from="DieTimer" to="." method="queue_free"]
+[connection signal="timeout" from="DamageTimer" to="." method="damage"]