start with swarm units

assets/spider/result.gltf.import

@@ -0,0 +1,53 @@
+[remap]
+
+importer="scene"
+importer_version=1
+type="PackedScene"
+uid="uid://bcsjr6kydgdqy"
+path="res://.godot/imported/result.gltf-fa6e7d401ecc486ebc1efbad267cda09.scn"
+
+[deps]
+
+source_file="res://assets/spider/result.gltf"
+dest_files=["res://.godot/imported/result.gltf-fa6e7d401ecc486ebc1efbad267cda09.scn"]
+
+[params]
+
+nodes/root_type=""
+nodes/root_name=""
+nodes/apply_root_scale=true
+nodes/root_scale=1.0
+nodes/import_as_skeleton_bones=false
+meshes/ensure_tangents=true
+meshes/generate_lods=true
+meshes/create_shadow_meshes=true
+meshes/light_baking=1
+meshes/lightmap_texel_size=0.2
+meshes/force_disable_compression=false
+skins/use_named_skins=true
+animation/import=true
+animation/fps=30
+animation/trimming=false
+animation/remove_immutable_tracks=true
+animation/import_rest_as_RESET=false
+import_script/path=""
+_subresources={
+"meshes": {
+"result_Cube": {
+"generate/lightmap_uv": 0,
+"generate/lods": 0,
+"generate/shadow_meshes": 1,
+"lods/normal_merge_angle": 60.0,
+"lods/normal_split_angle": 25.0,
+"save_to_file/enabled": true,
+"save_to_file/path": "res://assets/spider/spider_mesh.res"
+}
+},
+"nodes": {
+"PATH:RootNode/SpiderArmature/Skeleton3D": {
+"rest_pose/external_animation_library": null
+}
+}
+}
+gltf/naming_version=1
+gltf/embedded_image_handling=1

experimente/felox/player.gd

@@ -17,6 +17,9 @@ var not_dead := true
 @export_multiline var death_message : Array[String]
 #@onready var color_rect: ColorRect = $CanvasLayer/ColorRect
 
+func _process(delta: float) -> void:
+	DebugDraw3D.draw_sphere(position, .5)
+
 func handle_dying():
 	not_dead = false
 	#weapon_slot_2.queue_free()

project.godot

@@ -30,8 +30,7 @@ config/icon="res://icon.svg"
 
 [autoload]
 
-MathUtils="*res://singeltons/MathUtils.gd"
-DamageHandler="*res://singeltons/DamageHandler.gd"
+DebugUi="*res://scenes/debug_ui/debug_ui.tscn"
 
 [display]
 
@@ -79,6 +78,11 @@ turn_right={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194321,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
 ]
 }
+show_debug_ui={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":80,"key_label":0,"unicode":112,"location":0,"echo":false,"script":null)
+]
+}
 
 [physics]
 

resources/PlayerStats.tres

@@ -1,36 +0,0 @@
-[gd_resource type="Resource" script_class="EntityStats" load_steps=12 format=3 uid="uid://qcjre5wwbrs3"]
-
-[ext_resource type="Script" path="res://scripts/resources/Stats/ArmorStat.gd" id="1_c7135"]
-[ext_resource type="Script" path="res://scripts/resources/Entity/EntityStats.gd" id="1_xti0a"]
-[ext_resource type="Script" path="res://scripts/resources/Stats/HealthStat.gd" id="2_hsnpy"]
-[ext_resource type="Script" path="res://scripts/resources/Stats/MaxHealthStat.gd" id="3_26tso"]
-[ext_resource type="Script" path="res://scripts/resources/Stats/MovementSpeedStat.gd" id="4_goc2a"]
-[ext_resource type="Script" path="res://scripts/resources/Stats/ShieldStat.gd" id="6_rncik"]
-
-[sub_resource type="Resource" id="Resource_vbm44"]
-script = ExtResource("1_c7135")
-_value = 0
-
-[sub_resource type="Resource" id="Resource_nyvlf"]
-script = ExtResource("2_hsnpy")
-_value = 0
-
-[sub_resource type="Resource" id="Resource_pxuuc"]
-script = ExtResource("3_26tso")
-_value = 10
-
-[sub_resource type="Resource" id="Resource_vs6ff"]
-script = ExtResource("4_goc2a")
-_value = 0
-
-[sub_resource type="Resource" id="Resource_r5hb1"]
-script = ExtResource("6_rncik")
-_value = 0
-
-[resource]
-script = ExtResource("1_xti0a")
-max_health = SubResource("Resource_pxuuc")
-health = SubResource("Resource_nyvlf")
-armor = SubResource("Resource_vbm44")
-shield = SubResource("Resource_r5hb1")
-movementSpeed = SubResource("Resource_vs6ff")

scenes/debug_level.tscn

@@ -9,14 +9,5 @@ shadow_enabled = true
 [node name="CSGBox3D" type="CSGBox3D" parent="."]
 transform = Transform3D(0.804543, 0.301369, -0.511748, -0.471444, 0.848123, -0.241718, 0.361179, 0.435734, 0.824431, 0, 0, 0)
 
-[node name="CSGBox3D" type="CSGBox3D" parent="CSGBox3D"]
-transform = Transform3D(0.804543, 0.301369, -0.511748, -0.471444, 0.848123, -0.241718, 0.361179, 0.435734, 0.824431, 0, 0, 0)
-
-[node name="CSGBox3D" type="CSGBox3D" parent="CSGBox3D/CSGBox3D"]
-transform = Transform3D(0.804543, 0.301369, -0.511748, -0.471444, 0.848123, -0.241718, 0.361179, 0.435734, 0.824431, 0, 0, 0)
-
-[node name="CSGBox3D" type="CSGBox3D" parent="CSGBox3D/CSGBox3D/CSGBox3D"]
-transform = Transform3D(0.804543, 0.301369, -0.511748, -0.471444, 0.848123, -0.241718, 0.361179, 0.435734, 0.824431, 0, 0, 0)
-
 [node name="Camera3D" type="Camera3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 0.901077, 0.433659, 0, -0.433659, 0.901077, 0, 1.21776, 2.12747)

scenes/debug_ui/debug_ui.gd

@@ -0,0 +1,13 @@
+extends Control
+
+@export var show_debug_ui: bool = true
+
+func _input(event: InputEvent) -> void:
+	if event.is_action_pressed("show_debug_ui"):
+		show_debug_ui = !show_debug_ui
+
+func _process(delta: float) -> void:
+	if show_debug_ui:
+		DebugDraw2D.set_text("Frames drawn", Engine.get_frames_drawn())
+		DebugDraw2D.set_text("FPS", Engine.get_frames_per_second())
+		DebugDraw2D.set_text("delta", delta)

scenes/debug_ui/debug_ui.tscn

@@ -0,0 +1,12 @@
+[gd_scene load_steps=2 format=3 uid="uid://clcnavxmm7eae"]
+
+[ext_resource type="Script" path="res://scenes/debug_ui/debug_ui.gd" id="1_24u3s"]
+
+[node name="DebugUi" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_24u3s")

scripts/Entites/Enemie.gd

@@ -1 +0,0 @@
-class_name Enemie extends Entity

scripts/Entites/Entity.gd

@@ -1,70 +0,0 @@
-class_name Entity extends Node3D
-
-
-var stats: EntityStats
-var equipments: Array[Equipment]
-signal died_event(entity: Entity)
-
-func init_entity(stats: EntityStats):
-	self.stats = stats;
-
-func equip(newEquipment: Equipment)-> void:
-	equipments.append(newEquipment)
-
-func unequip(equipmentToRemove: Equipment)-> void:
-	equipments.erase(equipmentToRemove)
-
-
-func get_health()->int:
-	return stats.health.value
-
-func get_shield()->int:
-	return stats.shield.value
-
-func reduce_shield(damage: int):
-	stats.shield.value -= damage
-	if stats.shield.value <= 0:
-		stats.shield.value = 0
-
-func increase_health(additional_health: int):
-	stats.health.value += additional_health
-	if stats.health.value > get_max_health():
-		stats.health.value = get_max_health()
-
-func reduce_health(damage: int):
-	stats.health.value -= damage
-	if stats.health.value <= 0:
-		died()
-	
-func died():
-	died_event.emit(self)
-
-func get_max_health()->int:
-	var max_health = stats.max_health
-	for equipment in equipments:
-		max_health += equipment.get_max_health()
-	return max_health
-
-func get_armor()->int:
-	var armor = stats.armor
-	for equipment in equipments:
-		armor += equipment.get_armor()
-	return armor
-
-func get_max_Shield()->int:
-	var shield = stats.shield
-	for equipment in equipments:
-		shield += equipment.get_max_shield()
-	return shield
-
-func get_movement_speed()->int:
-	var movement_speed = stats.movement_speed
-	for equipment in equipments:
-		movement_speed += equipment.get_evement_speed()
-	return movement_speed
-
-func get_damage()->int:
-	var damage = 0
-	for equipment in equipments:
-		damage += equipment.get_damage()
-	return damage

scripts/Entites/PlayerCharacter.gd

@@ -1,19 +0,0 @@
-class_name PlayerCharacter extends Entity
-
-var mech: Mech
-
-func init_player_character(stats: EntityStats, mech: Mech):
-	init_entity(stats)
-	self.mech = mech;
-
-func get_max_health() -> int:
-	return super() + mech.get_max_health()
-
-func get_armor() -> int:
-	return super() + mech.get_armor()
-
-func get_max_Shield() -> int:
-	return super() + mech.get_shield()
-
-func get_movement_speed() -> int:
-	return super() + mech.get_movement_speed()

scripts/Items/Attachment.gd

@@ -1,16 +0,0 @@
-class_name Attachment extends Node3D
-
-
-var stats: AttachmentStats
-
-func init_attachment(stats: AttachmentStats):
-	self.stats = stats
-
-func get_damage()->int:
-	return stats.damage.value
-
-func get_fire_rate()->int:
-	return stats.fire_rate.value
-	
-func get_hit_effects()-> Array[Effect]:
-	return stats.hit_effects.value

scripts/Items/Equipment.gd

@@ -1,22 +0,0 @@
-class_name Equipment extends Node3D
-
-
-var stats: EquipmentStats
-
-func init_equipment(stats: EquipmentStats):
-	self.stats = stats;
-
-func get_armor()-> int:
-	return stats.armor.value
-	
-func get_max_health()-> int:
-	return stats.max_health.value
-	
-func get_max_shield()-> int:
-	return stats.max_shield.value
-	
-func get_evement_speed()-> int:
-	return stats.movementSpeed.value
-	
-func get_damage()-> int:
-	return stats.damage.value

scripts/Items/Mech/Arms.gd

@@ -1 +0,0 @@
-class_name Arms extends Equipment

scripts/Items/Mech/Boots.gd

@@ -1 +0,0 @@
-class_name Boots extends Equipment

scripts/Items/Mech/Hydraulics.gd

@@ -1 +0,0 @@
-class_name Hydraulics extends Equipment

scripts/Items/Mech/Mech.gd

@@ -1,28 +0,0 @@
-extends Node3D
-
-class_name Mech
-
-var boots: Boots
-var arms: Arms
-var hydraulics: Hydraulics
-
-
-func init_mech(boots: Boots, arms: Arms, hydraulics: Hydraulics):
-	self.boots = boots
-	self.arms = arms
-	self.hydraulics= hydraulics
-
-func get_max_health()-> int:
-	return boots.get_max_health() +arms.get_max_health()+hydraulics.get_max_health()
-
-func get_armor()-> int:
-	return boots.get_armor()+arms.get_armor()+hydraulics.get_armor()
-
-func get_max_shield()-> int:
-	return boots.get_max_shield()+arms.get_max_shield()+hydraulics.get_max_shield()
-
-func get_damage()-> int:
-	return boots.get_damage()+arms.get_damage()+hydraulics.get_damage()
-
-func get_movement_speed()-> int:
-	return boots.get_evement_speed()+arms.get_evement_speed()+hydraulics.get_evement_speed()

scripts/Items/Weapon.gd

@@ -1,33 +0,0 @@
-class_name Weapon extends Node3D
-
-var stats: WeaponStats
-var attachments: Array[Attachment]
-
-func init_weapon(stats: WeaponStats):
-	self.stats = stats;
-
-func attach(newAttachment: Attachment)-> void:
-	attachments.append(newAttachment)
-
-func unattach(attachmentToRemove: Attachment)-> void:
-	attachments.erase(attachmentToRemove)
-
-func get_damage()->int:
-	var damage = stats.damage
-	for attachment in attachments:
-		damage += attachment.get_damage()
-	return damage
-
-func get_fire_rate()->int:
-	var fire_rate = stats.fire_rate
-	for attachment in attachments:
-		fire_rate += attachment.get_fire_rate()
-	return fire_rate
-	
-func get_hit_effects()-> Array[Effect]:
-	var hit_effects = []
-	hit_effects.append_array(stats.hit_effects.value)	 
-	for attachment in attachments:
-		hit_effects.append_array(attachment.get_hit_effects())
-	return hit_effects
-	

scripts/helper/color_helper.gd

@@ -0,0 +1,7 @@
+extends Resource
+class_name ColorHelper
+
+static func get_direction_color(direction: Vector3) -> Color:
+	var angle = atan2(direction.z, direction.x)
+	var hue = (angle / (2.0 * PI)) + 0.5
+	return Color.from_hsv(hue, 1.0, 1.0)

scripts/resources/Effects/Effect.gd

@@ -1,6 +0,0 @@
-extends Resource
-
-class_name Effect
-
-func apply_effect (orign_entity: Entity, target_entity: Entity)-> void:
-	assert(false)

scripts/resources/Effects/HealEffect.gd

@@ -1,6 +0,0 @@
-class_name HealEffect extends Effect
-
-@export var heal_amount: int
-
-func apply_effect (orign_entity: Entity, target_entity: Entity)-> void:
-	target_entity.increase_health(heal_amount)

scripts/resources/Entity/EntityResource.gd

@@ -1,13 +0,0 @@
-extends Resource
-
-class_name EntityResource
-
-@export var entity_stats: EntityStats
-@export var entity_scene: PackedScene
-
-
-func instantiate(parent: Node3D)->Entity:
-	var entity_instance = entity_scene.instantiate() as Entity
-	entity_instance.init_entity(entity_stats)
-	parent.add_child(entity_instance)
-	return entity_instance

scripts/resources/Entity/EntityStats.gd

@@ -1,10 +0,0 @@
-extends Resource
-
-class_name EntityStats
-
-@export var max_health: MaxHealthStat
-@export var health: HealthStat
-@export var armor: ArmorStat
-@export var shield: ShieldStat
-@export var max_shield: MaxShieldStat
-@export var movementSpeed: MovementSpeedStat

scripts/resources/Equipment/EquipmentResource.gd

@@ -1,14 +0,0 @@
-extends Resource
-
-class_name EquipmentResource
-
-@export var name: String
-@export var equipment_stats: EquipmentStats
-@export var equipment_scene: PackedScene
-
-
-func instantiate(parent: Node3D)->Equipment:
-	var equipment_instance = equipment_scene.instantiate() as Equipment
-	equipment_instance.init_Equipment(equipment_stats)
-	parent.add_child(equipment_instance)
-	return equipment_instance

scripts/resources/Equipment/EquipmentStats.gd

@@ -1,9 +0,0 @@
-extends Resource
-
-class_name EquipmentStats
-
-@export var max_health: MaxHealthStat
-@export var armor: ArmorStat
-@export var max_shield: MaxShieldStat
-@export var movementSpeed: MovementSpeedStat
-@export var damage: DamageStat

scripts/resources/Equipment/MechParts/ArmsResource.gd

@@ -1,3 +0,0 @@
-extends MechPartResource
-
-class_name ArmsResource

scripts/resources/Equipment/MechParts/BootsResource.gd

@@ -1,3 +0,0 @@
-extends MechPartResource
-
-class_name BootsResource

scripts/resources/Equipment/MechParts/HydraulicsResource.gd

@@ -1,3 +0,0 @@
-extends MechPartResource
-
-class_name HydraulicsResource

scripts/resources/Equipment/MechParts/MechPartResource.gd

@@ -1,3 +0,0 @@
-extends EquipmentResource
-
-class_name MechPartResource

scripts/resources/Stats/ArmorStat.gd

@@ -1,13 +0,0 @@
-extends Resource
-
-class_name ArmorStat
-
-signal value_changed_signal(currentArmor: int)
-
-@export var _value: int
-var value: int:
-	get:
-		return _value
-	set(new_value):
-		value = new_value;
-		value_changed_signal.emit(_value)

scripts/resources/Stats/DamageStat.gd

@@ -1,13 +0,0 @@
-extends Resource
-
-class_name DamageStat
-
-signal value_changed_signal(currentDamage: int)
-
-@export var _value: int
-var value: int:
-	get:
-		return _value
-	set(new_value):
-		value = new_value;
-		value_changed_signal.emit(_value)

scripts/resources/Stats/Effects/HitEffectsStat.gd

@@ -1,13 +0,0 @@
-extends Resource
-
-class_name HitEffectStat
-
-signal value_changed_signal(effects: Array[Effect])
-
-@export var _value: Array[Effect]
-var value: Array[Effect]:
-	get:
-		return _value
-	set(new_value):
-		value = new_value;
-		value_changed_signal.emit(_value)

scripts/resources/Stats/FireRateStat.gd

@@ -1,13 +0,0 @@
-extends Resource
-
-class_name FireRateStat
-
-signal value_changed_signal(currentFireRate: int)
-
-@export var _value: int
-var value: int:
-	get:
-		return _value
-	set(new_value):
-		value = new_value;
-		value_changed_signal.emit(_value)

scripts/resources/Stats/HealthStat.gd

@@ -1,13 +0,0 @@
-extends Resource
-
-class_name HealthStat
-
-signal value_changed_signal(currentHealth: int)
-
-@export var _value: int
-var value: int:
-	get:
-		return _value
-	set(new_value):
-		value = new_value;
-		value_changed_signal.emit(_value)

scripts/resources/Stats/MaxHealthStat.gd

@@ -1,13 +0,0 @@
-extends Resource
-
-class_name MaxHealthStat
-
-signal value_changed_signal(currentMaxHealth: int)
-
-@export var _value: int
-var value: int:
-	get:
-		return _value
-	set(new_value):
-		value = new_value;
-		value_changed_signal.emit(_value)

scripts/resources/Stats/MaxShieldStat.gd

@@ -1,13 +0,0 @@
-extends Resource
-
-class_name MaxShieldStat
-
-signal value_changed_signal(currentMaxShield: int)
-
-@export var _value: int
-var value: int:
-	get:
-		return _value
-	set(new_value):
-		value = new_value;
-		value_changed_signal.emit(_value)

scripts/resources/Stats/MovementSpeedStat.gd

@@ -1,13 +0,0 @@
-extends Resource
-
-class_name MovementSpeedStat
-
-signal value_changed_signal(currentMovementSpeed: int)
-
-@export var _value: int
-var value: int:
-	get:
-		return _value
-	set(new_value):
-		value = new_value;
-		value_changed_signal.emit(_value)

scripts/resources/Stats/ShieldStat.gd

@@ -1,13 +0,0 @@
-extends Resource
-
-class_name ShieldStat
-
-signal value_changed_signal(currentShield: int)
-
-@export var _value: int
-var value: int:
-	get:
-		return _value
-	set(new_value):
-		value = new_value;
-		value_changed_signal.emit(_value)

scripts/resources/Weapons/Attachments/AttachmentResource.gd

@@ -1,13 +0,0 @@
-extends Resource
-
-class_name AttachmentResource
-
-@export var attachment_stats: AttachmentStats
-@export var attachment_scene: PackedScene
-
-
-func instantiate(parent: Node3D)->Attachment:
-	var attachment_instance = attachment_scene.instantiate() as Attachment
-	attachment_instance.init_Attachment(attachment_stats)
-	parent.add_child(attachment_instance)
-	return attachment_instance

scripts/resources/Weapons/Attachments/AttachmentStats.gd

@@ -1,7 +0,0 @@
-extends Resource
-
-class_name AttachmentStats
-
-@export var damage: DamageStat
-@export var fire_rate: FireRateStat
-@export var hit_effects: HitEffectStat

scripts/resources/Weapons/WeaponResource.gd

@@ -1,13 +0,0 @@
-extends Resource
-
-class_name WeaponResource
-
-@export var name: String
-@export var weapon_stats: WeaponStats
-@export var weapon_scene: PackedScene
-
-func instantiate(parent: Node3D)->Weapon:
-	var weapon_instance = weapon_scene.instantiate() as Weapon
-	weapon_instance.init_weapon(weapon_stats)
-	parent.add_child(weapon_instance)
-	return weapon_instance

scripts/resources/Weapons/WeaponStats.gd

@@ -1,8 +0,0 @@
-extends Resource
-
-class_name WeaponStats
-
-
-@export var damage: DamageStat
-@export var fire_rate: FireRateStat
-@export var hit_effects: HitEffectStat

singeltons/DamageHandler.gd

@@ -1,20 +0,0 @@
-extends Object
-
-func apply_damage(damage_dealer: Entity, damage_receiver: Entity, weapon: Weapon ):
-	var damage = weapon.get_damage() + damage_dealer.get_damage()
-	var armor = damage_receiver.get_armor()
-	var damage_percent = 90*( pow(MathUtils.e, 0.03*armor))
-	
-	var damage_after_armor = damage * damage_percent
-	if damage_after_armor < 1 :
-		damage_after_armor = 1
-	
-	var shield = damage_receiver.get_shield()
-	if shield > 0:
-		damage_receiver.reduce_shield(damage_after_armor)
-	else:
-		damage_receiver.reduce_health(damage_after_armor)
-		
-	for effect in weapon.get_hit_effects():
-		effect.apply_effect(damage_dealer,damage_receiver)
-	

singeltons/MathUtils.gd

@@ -1,3 +0,0 @@
-extends Object
-
-var e = 2.718281828459045235360287471352

swarm_engine/collision_projection/.gitkeep

@@ -1 +0,0 @@
-

swarm_engine/flow_field_navigation/flow_field_cell.gd

@@ -1,11 +0,0 @@
-extends Resource
-class_name FlowFieldCell
-
-var position:Vector3 = Vector3(0.0, 0.0, 0.0)
-var flow_direction:Vector3 = Vector3(randf(), 0.0, randf())
-
-func debug_process() -> void:
-	if flow_direction.length() > 0.0:
-		DebugDraw3D.draw_arrow(position, position + flow_direction, Color(1,1,1,1), 0.1)
-	else:
-		DebugDraw3D.draw_sphere(position, .05)

swarm_engine/flow_field_navigation/flow_field_compute.glsl

@@ -0,0 +1,34 @@
+#[compute]
+
+#version 450
+
+// Speicher für FlowField-Daten
+layout(std430, set = 0, binding = 0) buffer FlowFieldBuffer {
+    vec2 flow_field[];
+};
+
+// Zielposition und Grid-Daten
+layout(push_constant) uniform Params {
+    vec2 target_pos;
+    float cell_size;
+    int grid_size_x;
+    int grid_size_z;
+};
+
+void main(){
+    uint x = gl_GlobalInvocationID.x;
+    uint z = gl_GlobalInvocationID.y;
+
+    if (x >= grid_size_x || z >= grid_size_z) return;
+
+    int index = int(z * grid_size_x + x);
+
+    // Zellzentrum berechnen
+    vec2 cell_center = vec2(x, z) * cell_size + vec2(cell_size * 0.5);
+
+    // Richtung zum Ziel berechnen
+    vec2 direction = normalize(target_pos - cell_center);
+
+    // Ergebnis in FlowField speichern
+    flow_field[index] = direction;
+}

swarm_engine/flow_field_navigation/flow_field_compute.glsl.import

@@ -0,0 +1,14 @@
+[remap]
+
+importer="glsl"
+type="RDShaderFile"
+uid="uid://bf4mkjohkqpox"
+path="res://.godot/imported/flow_field_compute.glsl-51e5023d4249c63dbf26c3aa62523e13.res"
+
+[deps]
+
+source_file="res://swarm_engine/flow_field_navigation/flow_field_compute.glsl"
+dest_files=["res://.godot/imported/flow_field_compute.glsl-51e5023d4249c63dbf26c3aa62523e13.res"]
+
+[params]
+

swarm_engine/flow_field_navigation/flow_field_navigation.gd

@@ -1,71 +1,234 @@
 extends Node3D
+class_name FlowFieldNav
 
-@export_group("Debug")
-@export var debugVisu: bool = true
-@export var line_color: Color = Color(1, 1, 1, 1)
+# https://docs.godotengine.org/cs/4.x/tutorials/shaders/compute_shaders.html#create-a-local-renderingdevice
+# Das Updaten der flow richtung kann auf der grafikkarte gemacht werden mit compute shader
 
-@export_group("Grid")
-@export var grid_size: int = 10
+@export_category("Debug Visualization")
+@export_group("Grid Center")
+@export var show_grid_center: bool = false
+@export_color_no_alpha var grid_center_color: Color = Color(1, 1, 1, 1)
+@export var grid_center_size: float = 0.5
+@export_group("Border")
+@export var show_border: bool = false
+@export_color_no_alpha var border_color: Color = Color(1, 1, 1, 1)
+@export_group("Cells")
+@export_subgroup("X Lines")
+@export var show_x_lines: bool = false
+@export_color_no_alpha var x_lines_color: Color = Color(1, 1, 1)
+@export_subgroup("Z Lines")
+@export var show_z_lines: bool = false
+@export_color_no_alpha var z_lines_color: Color = Color(1, 1, 1)
+@export_group("Arrows")
+@export var show_arrows: bool = false
+@export var arrows_size: float = 0.1
+@export_color_no_alpha var cell_center_color: Color = Color(1, 1, 1)
+@export var cell_center_size: float = 0.2
+
+@export_category("Grid")
 @export var cell_size: float = 1.0
+@export_group("Grid Size", "grid_size_")
+@export var grid_size_x: int = 2
+@export var grid_size_z: int = 5
 
-var _cells: Dictionary
-var grid_offset: Vector3
+
+@export var target: Node3D = null
+var flow_direction_list: Array[Vector2] = []
+
+
+var half_size_x: float
+var half_size_z: float
+
+var rd: RenderingDevice
+var shader: RID
+var pipeline: RID
+var flow_field_buffer: RID
+var flow_field_data: PackedVector2Array
 
 func _ready() -> void:
-	var half_size = (grid_size * cell_size) * 0.5
-	grid_offset = Vector3(-half_size + (cell_size * 0.5), 0, -half_size + (cell_size * 0.5))
-	create_grid()
-
-func create_grid() -> void:
-	_cells.clear()
-	for x in range(grid_size):
-		for z in range(grid_size):
-			var cell = FlowFieldCell.new()
-			var world_x = x * cell_size + grid_offset.x
-			var world_z = z * cell_size + grid_offset.z
-			cell.position = Vector3(world_x, 0, world_z)
-			_cells[Vector3(x, 0, z)] = cell  # Dictionary mit Grid-Koordinaten als Key
-
+	#var rendering_device := RenderingServer.create_local_rendering_device()
+	#var shader_file := load("res://swarm_engine/flow_field_navigation/flow_field_compute.glsl")
+	#var shader_spirv: RDShaderSPIRV = shader_file.get_spirv()
+	#var shader_RID := rendering_device.shader_create_from_spirv(shader_spirv)
+	#
+	#var center_array: PackedVector3Array
+	#for x in range(grid_size_x):
+		#for z in range(grid_size_z):
+			#center_array.append(_get_cell_center_with_coordinates(x,z))
+#
+	#var center_byte_array = center_array.to_byte_array()
+	#var storage_buffer_RID = rendering_device.storage_buffer_create(center_byte_array.size(), center_byte_array)
+	#
+	#var uniform := RDUniform.new()
+	#uniform.uniform_type = RenderingDevice.UNIFORM_TYPE_STORAGE_BUFFER
+	#uniform.binding = 0
+	#uniform.add_id(storage_buffer_RID)
+	#var uniform_set_RID := rendering_device.uniform_set_create([uniform], shader_RID, 0)
+	#
+	#var pipeline_RID := rendering_device.compute_pipeline_create(shader_RID)
+	#var compute_list_id := rendering_device.compute_list_begin()
+	#
+	#rendering_device.compute_list_bind_compute_pipeline(compute_list_id, pipeline_RID)
+	#rendering_device.compute_list_bind_uniform_set(compute_list_id, uniform_set_RID, 0)
+	#rendering_device.compute_list_dispatch(compute_list_id, 1, 1, 1)
+	#rendering_device.compute_list_end()
+	#rendering_device.submit()
+	
+	#rd = RenderingServer.get_rendering_device()
+#
+	## Compute Shader laden
+	#var shader_file = load("res://swarm_engine/flow_field_navigation/flow_field_compute.glsl")
+	#shader = rd.shader_create_from_spirv(shader_file.get_spirv())
+	#pipeline = rd.compute_pipeline_create(shader)
+#
+	## Speicher für FlowField erstellen
+	#var buffer_size = grid_size_x * grid_size_z * 8  # Vector2 -> 2 floats = 8 Bytes pro Eintrag
+	#flow_field_buffer = rd.storage_buffer_create(buffer_size)
+	#flow_field_data.resize(grid_size_x * grid_size_z)
+	#
+	
+	for x in range(grid_size_x):
+		for z in range(grid_size_z):
+			flow_direction_list.append(Vector2(0.0, 0.0))
+	half_size_x = (grid_size_x * cell_size) * 0.5
+	half_size_z = (grid_size_z * cell_size) * 0.5
 
 func _process(delta: float) -> void:
-	if debugVisu:
-		_debug_draw_grid()
-		for cell in _cells.values():
-			cell.debug_process()
 
-func _debug_draw_grid() -> void:
-	for x in range(grid_size + 1):
-		var pos_x = x * cell_size + grid_offset.x - (cell_size * 0.5)
-		DebugDraw3D.draw_line(Vector3(pos_x, 0, grid_offset.z - (cell_size * 0.5)), Vector3(pos_x, 0, grid_offset.z + grid_size * cell_size - (cell_size * 0.5)), line_color)
+	#_update_gpu_flow_field()
+	_update_flow_field()
+	_draw_debug()
 
-	for z in range(grid_size + 1):
-		var pos_z = z * cell_size + grid_offset.z - (cell_size * 0.5)
-		DebugDraw3D.draw_line(Vector3(grid_offset.x - (cell_size * 0.5), 0, pos_z), Vector3(grid_offset.x + grid_size * cell_size - (cell_size * 0.5), 0, pos_z), line_color)
+func _update_gpu_flow_field():
+	if not target:
+		return
+
+	# Push-Constants für Shader setzen
+	var push_constants = PackedByteArray()
+	push_constants.append_array(PackedByteArray([
+		target.position.x,
+		target.position.z,
+		cell_size,
+		float(grid_size_x),
+		float(grid_size_z)
+	]))
+
+	# GPU Command erstellen
+	var compute_list = rd.compute_list_begin()
+	rd.compute_list_bind_compute_pipeline(compute_list, pipeline)
+	rd.compute_list_bind_storage_buffer(compute_list, flow_field_buffer, 0, 0)
+	rd.compute_list_set_push_constant(compute_list, push_constants, 0)
+	rd.compute_list_dispatch(compute_list, grid_size_x, grid_size_z, 1)
+	rd.compute_list_end()
+
+	# GPU Berechnung starten
+	rd.submit()
+	rd.sync()
+
+	# Daten von der GPU zurückholen
+	var buffer_data = rd.buffer_get_data(flow_field_buffer)
+	var output = buffer_data.to_float32_array()
+
+	# 2D-Array für FlowField initialisieren
+	flow_direction_list = []  
+	for x in range(grid_size_x):
+		flow_direction_list.append([])  # Erstellt leere Arrays für jede X-Spalte
+
+	# Konvertiere die 1D-GPU-Daten in ein 2D-Array
+	for z in range(grid_size_z):
+		for x in range(grid_size_x):
+			var index = (z * grid_size_x + x) * 2  # 2 Floats pro Vector2
+			var flow_vector = Vector2(output[index], output[index + 1])
+			flow_direction_list[index] = flow_vector
+
+func _update_flow_field():
+	if target != null:
+		for x in range(grid_size_x):
+			for z in range(grid_size_z):
+				var index = z * grid_size_x + x
+				var flow_direction = (target.position - _get_cell_center_with_coordinates(x,z)).normalized() * (cell_size/2)
+				flow_direction_list[index] = Vector2(flow_direction.x, flow_direction.z)
+		var target_index = _get_index_from_position(target.position)
+		flow_direction_list[target_index] = Vector2(0, 0)
 
 
-# Gibt die Zelle basierend auf einer Weltposition zurück
-func get_cell_from_pos(world_pos: Vector3) -> FlowFieldCell:
-	var grid_x = int((world_pos.x - grid_offset.x) / cell_size)
-	var grid_z = int((world_pos.z - grid_offset.z) / cell_size)
-	var cell_pos = Vector3(grid_x, 0, grid_z)
+func _draw_debug():
+	if show_grid_center:
+		DebugDraw3D.draw_sphere(position, grid_center_size, grid_center_color)
+	if show_border:
+		_draw_border()
+	
+	if show_x_lines:
+		_draw_x_lines()
+	
+	if show_z_lines:
+		_draw_z_lines()
 
-	return _cells.get(cell_pos, null)
+	if show_arrows:
+		_draw_arrows()
 
+func _draw_border():
+	var top_left = position - Vector3(half_size_x, 0 , half_size_z)
+	var top_right = position + Vector3(half_size_x, 0, -half_size_z)
+	var bottom_left = position - Vector3(half_size_x, 0, -half_size_z)
+	var bottom_right = position + Vector3(half_size_x, 0, half_size_z)
+	
+	var lines: PackedVector3Array
+	lines.append_array(PackedVector3Array([top_left, top_right]))
+	lines.append_array(PackedVector3Array([top_right, bottom_right]))
+	lines.append_array(PackedVector3Array([bottom_right, bottom_left]))
+	lines.append_array(PackedVector3Array([bottom_left, top_left]))
+	DebugDraw3D.draw_lines(lines, border_color)
 
-# Raycast zur Bestimmung der Zelle unter dem Mauszeiger
-func _input(event):
-	if event is InputEventMouseButton and event.pressed:
-		var camera = get_viewport().get_camera_3d()
-		var from = camera.project_ray_origin(get_viewport().get_mouse_position())
-		var to = from + camera.project_ray_normal(get_viewport().get_mouse_position()) * 1000
-		
-		var space_state = get_world_3d().direct_space_state
-		var query = PhysicsRayQueryParameters3D.create(from, to)
-		var result = space_state.intersect_ray(query)
-		
-		if result.has("position"):
-			var cell = get_cell_from_pos(result["position"])
-			if cell:
-				print("Zelle an", cell.position, ":", cell.flow_direction)
+func _draw_x_lines():
+	var lines: PackedVector3Array
+	for x in range(grid_size_x - 1):
+		var start = position - Vector3(half_size_x - ((x + 1) * cell_size), 0, half_size_z)
+		var end = position - Vector3(half_size_x - ((x + 1) * cell_size), 0, -half_size_z)
+		lines.append_array(PackedVector3Array([start, end]))
+	DebugDraw3D.draw_lines(lines, x_lines_color)
+
+func _draw_z_lines():
+	var lines: PackedVector3Array
+	for z in range(grid_size_z - 1):
+		var start = position - Vector3(half_size_x, 0, half_size_z - ((z + 1) * cell_size))
+		var end = position - Vector3(-half_size_x, 0, half_size_z - ((z + 1) * cell_size))
+		lines.append_array(PackedVector3Array([start, end]))
+	DebugDraw3D.draw_lines(lines, z_lines_color)
+
+func _draw_arrows():
+	var points: PackedVector3Array
+	for x in range(grid_size_x):
+		for z in range(grid_size_z):
+			var cell_center = _get_cell_center_with_coordinates(x,z)
+			var index = z * grid_size_x + x
+			if flow_direction_list[index].length() > 0.0:
+				var direction = Vector3(flow_direction_list[index].x, 0, flow_direction_list[index].y).normalized()
+				var arrow_end = cell_center + direction * (cell_size * 0.4)
+				DebugDraw3D.draw_arrow(cell_center, arrow_end, ColorHelper.get_direction_color(direction), arrows_size)
 			else:
-				print("Keine Zelle gefunden!")
+				points.append(cell_center)
+	DebugDraw3D.draw_points(points, DebugDraw3D.POINT_TYPE_SQUARE, cell_center_size, cell_center_color)
+
+func _get_cell_center_with_coordinates(x:int, z:int) -> Vector3:
+	return position + Vector3(
+				(-half_size_x + (x * cell_size) + (cell_size * 0.5)),
+				0, 
+				(-half_size_z + (z * cell_size) + (cell_size * 0.5)))
+
+func _get_coordinates_from_position(pos: Vector3) -> Vector2i:
+	return Vector2i(int((pos.x - position.x + half_size_x) / cell_size), 
+					int((pos.z - position.z + half_size_z) / cell_size))
+
+func _get_index_from_position(pos: Vector3) -> int:
+	var pos_coord = _get_coordinates_from_position(pos)
+	if _is_coordinate_valid(pos_coord):
+		return -1
+	return pos_coord.y * grid_size_x + pos_coord.x
+
+func _is_coordinate_valid(coord: Vector2i) -> bool:
+	return coord.x < 0 or coord.x >= grid_size_x or coord.y < 0 or coord.y >= grid_size_z
+
+func get_direction_from_position(position: Vector3) -> Vector3: 
+	var index = _get_index_from_position(position)
+	return Vector3(flow_direction_list[index].x, 0, flow_direction_list[index].y)

swarm_engine/swarm_engine_debug_level.gd

@@ -1,7 +0,0 @@
-extends Node3D
-
-
-func _process(delta: float) -> void:
-	DebugDraw2D.set_text("Frames drawn", Engine.get_frames_drawn())
-	DebugDraw2D.set_text("FPS", Engine.get_frames_per_second())
-	DebugDraw2D.set_text("delta", delta)

swarm_engine/swarm_engine_debug_level.tscn

@@ -1,20 +1,71 @@
-[gd_scene load_steps=3 format=3 uid="uid://bwo12me8h21q5"]
+[gd_scene load_steps=6 format=3 uid="uid://bwo12me8h21q5"]
 
-[ext_resource type="Script" path="res://swarm_engine/swarm_engine_debug_level.gd" id="1_f0ttr"]
 [ext_resource type="PackedScene" uid="uid://cn2xvs2g7box5" path="res://swarm_engine/flow_field_navigation/flow_field_navigation.tscn" id="1_xwcpn"]
+[ext_resource type="PackedScene" uid="uid://cdau7qryen3uq" path="res://swarm_engine/swarm_unit/swarm_unit.tscn" id="3_6kohq"]
+[ext_resource type="PackedScene" uid="uid://dycbdcrwsm6wu" path="res://experimente/felox/player.tscn" id="6_wayso"]
+
+[sub_resource type="PlaneMesh" id="PlaneMesh_3dwe5"]
+size = Vector2(400, 400)
+
+[sub_resource type="ConvexPolygonShape3D" id="ConvexPolygonShape3D_vtddf"]
+points = PackedVector3Array(-200, 0, -200, -200, 0, 200, 200, 0, -200, 200, 0, 200)
 
 [node name="World" type="Node3D"]
-script = ExtResource("1_f0ttr")
 
 [node name="DirectionalLight3D" type="DirectionalLight3D" parent="."]
 transform = Transform3D(-0.866023, -0.433016, 0.250001, 0, 0.499998, 0.866027, -0.500003, 0.749999, -0.43301, 0, 0, 0)
 shadow_enabled = true
 
-[node name="FlowFieldNavigation" parent="." instance=ExtResource("1_xwcpn")]
-grid_size = 100
-cell_size = 2.0
+[node name="FlowFieldNavigation" parent="." node_paths=PackedStringArray("target") instance=ExtResource("1_xwcpn")]
+unique_name_in_owner = true
+show_grid_center = true
+grid_center_color = Color(0, 0.0833333, 1, 1)
+show_border = true
+show_x_lines = true
+x_lines_color = Color(1, 0.45, 0, 1)
+show_z_lines = true
+z_lines_color = Color(1, 0, 0.0166664, 1)
+show_arrows = true
+cell_center_color = Color(0.702375, 0.0507974, 0.96251, 1)
+cell_size = 4.0
+grid_size_x = 50
+grid_size_z = 50
+target = NodePath("../player")
 
-[node name="CSGSphere3D" type="CSGSphere3D" parent="FlowFieldNavigation"]
+[node name="MeshInstance3D" type="MeshInstance3D" parent="."]
+mesh = SubResource("PlaneMesh_3dwe5")
 
-[node name="Camera3D" type="Camera3D" parent="."]
-transform = Transform3D(1, 0, 0, 0, 0.331371, 0.943501, 0, -0.943501, 0.331371, 0, 13.203, 5.65752)
+[node name="StaticBody3D" type="StaticBody3D" parent="MeshInstance3D"]
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="MeshInstance3D/StaticBody3D"]
+shape = SubResource("ConvexPolygonShape3D_vtddf")
+
+[node name="player" parent="." instance=ExtResource("6_wayso")]
+unique_name_in_owner = true
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 3.50529)
+
+[node name="Camera3D" type="Camera3D" parent="player"]
+unique_name_in_owner = true
+transform = Transform3D(1, 0, 0, 0, 0.707107, 0.707107, 0, -0.707107, 0.707107, 0, 10, 8)
+
+[node name="Node3D" type="Node3D" parent="."]
+
+[node name="SwarmUnit" parent="Node3D" node_paths=PackedStringArray("flow_field_navigation") instance=ExtResource("3_6kohq")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.0338392, 0, -41.7085)
+move_speed = 4
+flow_field_navigation = NodePath("../../FlowFieldNavigation")
+
+[node name="SwarmUnit2" parent="Node3D" node_paths=PackedStringArray("flow_field_navigation") instance=ExtResource("3_6kohq")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -17.4426, 0, -41.7085)
+move_speed = 4
+flow_field_navigation = NodePath("../../FlowFieldNavigation")
+
+[node name="SwarmUnit3" parent="Node3D" node_paths=PackedStringArray("flow_field_navigation") instance=ExtResource("3_6kohq")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.0338392, 0, -58.7671)
+move_speed = 4
+flow_field_navigation = NodePath("../../FlowFieldNavigation")
+
+[node name="SwarmUnit4" parent="Node3D" node_paths=PackedStringArray("flow_field_navigation") instance=ExtResource("3_6kohq")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -17.4426, 0, -58.7671)
+move_speed = 4
+flow_field_navigation = NodePath("../../FlowFieldNavigation")

swarm_engine/swarm_unit/multi_mesh_instance_3d.gd

@@ -0,0 +1,36 @@
+extends MultiMeshInstance3D
+
+@export var move_speed = 2
+@export var number: int = 100
+@export var stretch: int = 2
+
+
+@onready var flow_field_navigation: FlowFieldNav = %FlowFieldNavigation
+@onready var player: Player = %player
+
+
+func _ready() -> void:
+	for x in range(number):
+		for z in range(number):
+			var index = z * number + x
+			self.multimesh.set_instance_transform(index, Transform3D(Basis(), Vector3(x * stretch, 0.0, -z * stretch)))
+
+func _process(delta: float) -> void:
+	for x in range(number):
+		for z in range(number):
+			var index = z * number + x            
+			var current_trans = self.multimesh.get_instance_transform(index)
+
+			var cell = flow_field_navigation.get_cell_from_pos(current_trans.origin)
+			if cell != null and cell.flow_direction.length() > 0.0:
+				var movement = cell.flow_direction.normalized() * move_speed * delta
+				current_trans.origin += movement
+
+				var direction_to_player = (player.position - current_trans.origin).normalized()
+				var target_rotation_y = Quaternion(Vector3.UP, atan2(-direction_to_player.x, -direction_to_player.z))
+				var fix_rotation_x = Quaternion(Vector3.RIGHT, deg_to_rad(-90))
+				var fix_rotation_y_180 = Quaternion(Vector3.UP, deg_to_rad(180))
+				var final_rotation = fix_rotation_y_180 * target_rotation_y * fix_rotation_x
+				current_trans.basis = Basis(final_rotation)
+
+				self.multimesh.set_instance_transform(index, current_trans)

swarm_engine/swarm_unit/swarm_unit.gd

@@ -0,0 +1,10 @@
+extends CharacterBody3D
+
+@export var move_speed = 2
+@export var flow_field_navigation: FlowFieldNav
+
+func _physics_process(delta: float) -> void:
+	var flow_direction = flow_field_navigation.get_direction_from_position(position)
+	if flow_direction.length() > 0.0:
+		var movement = flow_direction.normalized() * move_speed * delta
+		position += movement

swarm_engine/swarm_unit/swarm_unit.tscn

@@ -0,0 +1,11 @@
+[gd_scene load_steps=3 format=3 uid="uid://cdau7qryen3uq"]
+
+[ext_resource type="Script" path="res://swarm_engine/swarm_unit/swarm_unit.gd" id="1_eynce"]
+
+[sub_resource type="CapsuleShape3D" id="CapsuleShape3D_o8sb1"]
+
+[node name="SwarmUnit" type="CharacterBody3D"]
+script = ExtResource("1_eynce")
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="."]
+shape = SubResource("CapsuleShape3D_o8sb1")