added knight navigation nodes

GameScreen.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=22 format=2]
+[gd_scene load_steps=26 format=2]
 
 [ext_resource path="res://GameScreen.gd" type="Script" id=1]
 [ext_resource path="res://assets/0x72_16x16DungeonTileset.v4.png" type="Texture" id=2]
@@ -10,6 +10,8 @@
 [ext_resource path="res://assets/Structures.png" type="Texture" id=8]
 [ext_resource path="res://lib/door/Door.tscn" type="PackedScene" id=9]
 [ext_resource path="res://lib/toggle/ToggleElement.tscn" type="PackedScene" id=10]
+[ext_resource path="res://lib/knight/Knight.tscn" type="PackedScene" id=11]
+[ext_resource path="res://NavigationPolygonInstance.gd" type="Script" id=12]
 
 [sub_resource type="ConvexPolygonShape2D" id=11]
 points = PoolVector2Array( 16, 16, 0, 16, 0, 16, 16, 16 )
@@ -210,18 +212,23 @@ points = PoolVector2Array( 0, 0, 32, 0, 32, 32, 0, 32 )
 5/shapes = [  ]
 5/z_index = 0
 
+[sub_resource type="NavigationPolygon" id=22]
+
+[sub_resource type="NavigationPolygon" id=23]
+
 [node name="GameScreen" type="Node"]
 script = ExtResource( 1 )
 
 [node name="Level" type="Node" parent="."]
 
-[node name="Level0" type="Node" parent="Level"]
+[node name="Level0" type="Node2D" parent="Level"]
 
 [node name="TileMap" type="TileMap" parent="Level/Level0"]
 tile_set = SubResource( 20 )
 cell_size = Vector2( 16, 16 )
 show_collision = true
 collision_layer = 32
+bake_navigation = true
 format = 1
 tile_data = PoolIntArray( -65536, 0, 196608, -65535, 0, 196608, -65534, 0, 196608, -65533, 0, 196608, -65532, 0, 196608, -65531, 0, 196608, -65530, 0, 196608, -65527, 0, 196608, -65526, 0, 196608, -65525, 0, 196608, -65524, 0, 196608, -65523, 0, 196608, -65522, 0, 196608, -65521, 0, 196608, -65520, 0, 196608, 7, 0, 6, 8, 0, 6, 65538, 0, 2, 65539, 0, 2, 65540, 0, 2, 65541, 0, 2, 65542, 0, 2, 65543, 0, 6, 65544, 0, 6, 65545, 0, 2, 65546, 0, 2, 65547, 0, 2, 65548, 0, 2, 65549, 0, 2, 65550, 0, 2, 65551, 0, 2, 65552, 0, 2, 65553, 0, 2, 65554, 0, 2, 65555, 0, 2, 131074, 0, 65536, 131075, 0, 65536, 131076, 1, 3, 131077, 0, 65536, 131078, 0, 262149, 131079, 0, 6, 131080, 0, 6, 131081, 0, 65536, 131082, 1, 5, 131083, 0, 65536, 131084, 5, 0, 131085, 0, 65536, 131086, 0, 65536, 131087, 0, 65539, 131088, 0, 65536, 131089, 0, 65536, 131090, 0, 65536, 131091, 0, 65536, 196610, 0, 65536, 196611, 0, 131072, 196612, 0, 131072, 196613, 0, 131072, 196614, 0, 327685, 196615, 0, 131072, 196616, 0, 131072, 196617, 0, 131072, 196618, 0, 131072, 196619, 0, 131072, 196620, 0, 131072, 196621, 0, 131072, 196622, 0, 131072, 196623, 0, 131075, 196624, 0, 131072, 196625, 0, 131072, 196626, 0, 131072, 196627, 0, 65536, 262146, 0, 65536, 262147, 0, 196610, 262148, 0, 196610, 262149, 0, 196610, 262150, 0, 196610, 262151, 0, 196610, 262152, 0, 196610, 262153, 0, 196610, 262154, 0, 196610, 262155, 0, 196610, 262156, 0, 196610, 262157, 0, 196610, 262158, 0, 196610, 262159, 0, 196610, 262160, 0, 196610, 262161, 0, 196610, 262162, 0, 196610, 262163, 0, 65536, 327682, 0, 65536, 327683, 0, 196610, 327684, 0, 196610, 327685, 0, 196610, 327686, 0, 196610, 327687, 0, 196610, 327688, 0, 196610, 327689, 0, 196610, 327690, 0, 196610, 327691, 0, 196610, 327692, 0, 196610, 327693, 0, 196610, 327694, 0, 196610, 327695, 0, 196610, 327696, 0, 196610, 327697, 0, 196610, 327698, 0, 196610, 327699, 0, 65536, 393218, 0, 65536, 393219, 0, 196610, 393220, 0, 196610, 393221, 0, 196610, 393222, 0, 196610, 393223, 0, 393216, 393224, 0, 393217, 393225, 0, 393217, 393226, 0, 393217, 393227, 0, 393217, 393228, 0, 393219, 393229, 0, 196610, 393230, 0, 196610, 393231, 0, 196610, 393232, 0, 196610, 393233, 0, 196610, 393234, 0, 196610, 393235, 0, 65536, 458754, 0, 65536, 458755, 0, 196610, 458756, 0, 196610, 458757, 0, 196610, 458758, 0, 196610, 458759, 0, 458752, 458760, 0, 458756, 458761, 0, 458756, 458762, 0, 458756, 458763, 0, 458756, 458764, 0, 458755, 458765, 0, 196610, 458766, 0, 196610, 458767, 0, 196610, 458768, 0, 196610, 458769, 0, 196610, 458770, 0, 196610, 458771, 0, 65536, 524290, 0, 65536, 524291, 0, 196610, 524292, 0, 196610, 524293, 0, 196610, 524294, 0, 196610, 524295, 0, 524288, 524296, 0, 524289, 524297, 0, 524289, 524298, 0, 524289, 524299, 0, 524289, 524300, 0, 458755, 524301, 0, 196610, 524302, 0, 196610, 524303, 0, 196610, 524304, 0, 196610, 524305, 0, 196610, 524306, 0, 196610, 524307, 0, 65536, 589826, 0, 65536, 589827, 0, 196610, 589828, 0, 196610, 589829, 0, 196610, 589830, 0, 196610, 589831, 0, 196610, 589832, 0, 196610, 589833, 0, 196610, 589834, 0, 196610, 589835, 0, 196610, 589836, 0, 458755, 589837, 0, 196610, 589838, 0, 196610, 589839, 0, 196610, 589840, 0, 196610, 589841, 0, 196610, 589842, 0, 196610, 589843, 0, 65536, 655362, 0, 65536, 655363, 0, 196610, 655364, 0, 196610, 655365, 0, 196610, 655366, 0, 196610, 655367, 0, 196610, 655368, 0, 196610, 655369, 0, 196610, 655370, 0, 196610, 655371, 0, 196610, 655372, 0, 196610, 655373, 0, 196610, 655374, 0, 196610, 655375, 0, 196610, 655376, 0, 196610, 655377, 0, 196610, 655378, 0, 196610, 655379, 0, 65536, 720898, 0, 65536, 720899, 0, 196610, 720900, 0, 196610, 720901, 0, 196610, 720902, 0, 196610, 720903, 0, 196610, 720904, 0, 196610, 720905, 0, 196610, 720906, 0, 196610, 720907, 0, 196610, 720908, 0, 196610, 720909, 0, 196610, 720910, 0, 196610, 720911, 0, 196610, 720912, 0, 196610, 720913, 0, 196610, 720914, 0, 196610, 720915, 0, 65536, 786434, 0, 65536, 786435, 0, 196610, 786436, 0, 196610, 786437, 0, 196610, 786438, 0, 196610, 786439, 0, 196610, 786440, 0, 196610, 786441, 0, 196610, 786442, 0, 196610, 786443, 0, 196610, 786444, 0, 196610, 786445, 0, 196610, 786446, 0, 196610, 786447, 0, 196610, 786448, 0, 196610, 786449, 0, 196610, 786450, 0, 196610, 786451, 0, 65536, 851970, 0, 65536, 851971, 0, 65536, 851972, 0, 65536, 851973, 0, 65536, 851974, 0, 65536, 851975, 0, 65536, 851976, 0, 65536, 851977, 0, 65536, 851978, 0, 65536, 851979, 0, 65536, 851980, 0, 65536, 851981, 0, 65536, 851982, 0, 65536, 851983, 0, 65536, 851984, 0, 65536, 851985, 0, 65536, 851986, 0, 65536, 851987, 0, 65536 )
 
@@ -253,4 +260,35 @@ player_path = NodePath("../Player")
 [node name="ToggleElement" parent="Level/Level0" instance=ExtResource( 10 )]
 position = Vector2( 184, 72 )
 
+[node name="Node2D" type="Node2D" parent="Level/Level0"]
+
+[node name="NavigationPolygonInstance" type="NavigationPolygonInstance" parent="Level/Level0/Node2D"]
+navpoly = SubResource( 22 )
+
+[node name="Knight" parent="Level/Level0" instance=ExtResource( 11 )]
+position = Vector2( 272, 184 )
+
+[node name="Knight2" parent="Level/Level0" instance=ExtResource( 11 )]
+position = Vector2( 288, 168 )
+
+[node name="Knight3" parent="Level/Level0" instance=ExtResource( 11 )]
+position = Vector2( 288, 168 )
+
+[node name="Knight4" parent="Level/Level0" instance=ExtResource( 11 )]
+position = Vector2( 272, 168 )
+
+[node name="Knight5" parent="Level/Level0" instance=ExtResource( 11 )]
+position = Vector2( 264, 192 )
+
+[node name="Knight6" parent="Level/Level0" instance=ExtResource( 11 )]
+position = Vector2( 288, 184 )
+
+[node name="NavigationPolygonInstance" type="NavigationPolygonInstance" parent="Level/Level0"]
+navpoly = SubResource( 23 )
+script = ExtResource( 12 )
+
+[node name="Polygon2D" type="Polygon2D" parent="Level/Level0/NavigationPolygonInstance"]
+color = Color( 1, 1, 1, 0.109804 )
+polygon = PoolVector2Array( 304, 208, 304, 48, 48, 48, 48, 208, 128, 208, 128, 96, 240, 104, 240, 208 )
+
 [node name="Overlays" type="Node" parent="."]

NavigationPolygonInstance.gd

@@ -0,0 +1,22 @@
+extends NavigationPolygonInstance
+
+
+# Declare member variables here. Examples:
+# var a = 2
+# var b = "text"
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	var p = NavigationPolygon.new()
+	p.add_outline($Polygon2D.polygon)
+	p.make_polygons_from_outlines()
+
+	navpoly = p
+
+
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+#func _process(delta):
+#	pass

lib/knight/Knight.gd

@@ -0,0 +1,30 @@
+extends KinematicBody2D
+
+
+var target : Vector2
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	$NavigationAgent2D.set_target_location(global_position)
+
+
+#func _physics_process(delta):
+
+func _input(event):
+	if Input.is_mouse_button_pressed(BUTTON_RIGHT):
+		print("new path")
+		target = get_global_mouse_position()
+		$NavigationAgent2D.set_target_location(target)
+		print($NavigationAgent2D.get_nav_path())
+		$Line2D.points = $NavigationAgent2D.get_nav_path()
+
+
+func _physics_process(delta):
+	if target:
+		var next_position  =$NavigationAgent2D.get_next_location()
+		#print(next_position,global_position)
+		var v = global_position.direction_to(next_position) * 20
+		$NavigationAgent2D.set_velocity(v)
+
+func _on_NavigationAgent2D_velocity_computed(safe_velocity):
+	move_and_slide(safe_velocity)

lib/knight/Knight.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=18 format=2]
+[gd_scene load_steps=21 format=2]
 
 [ext_resource path="res://assets/Fantasy RPG NPCs - Individuel Frames/Knight - Standard/Knight_Idle_3.png" type="Texture" id=1]
 [ext_resource path="res://assets/Fantasy RPG NPCs - Individuel Frames/Knight - Standard/Knight_Idle_2.png" type="Texture" id=2]
@@ -8,6 +8,8 @@
 [ext_resource path="res://assets/Fantasy RPG NPCs - Individuel Frames/Knight - Standard/Knight_Walk_1.png" type="Texture" id=6]
 [ext_resource path="res://assets/Fantasy RPG NPCs - Individuel Frames/Knight - Standard/Knight_Walk_2.png" type="Texture" id=7]
 [ext_resource path="res://assets/Fantasy RPG NPCs - Individuel Frames/Knight - Standard/Knight_Walk_3.png" type="Texture" id=8]
+[ext_resource path="res://lib/knight/SimpleMovement.gd" type="Script" id=9]
+[ext_resource path="res://lib/knight/Knight.gd" type="Script" id=10]
 
 [sub_resource type="SpriteFrames" id=1]
 animations = [ {
@@ -111,7 +113,11 @@ states/walk/position = Vector2( 116, 50 )
 
 [sub_resource type="AnimationNodeStateMachinePlayback" id=9]
 
-[node name="Knight" type="Node2D"]
+[sub_resource type="RectangleShape2D" id=10]
+extents = Vector2( 2, 3.5 )
+
+[node name="Knight" type="KinematicBody2D"]
+script = ExtResource( 10 )
 
 [node name="AnimatedSprite" type="AnimatedSprite" parent="."]
 scale = Vector2( 0.5, 0.4 )
@@ -132,4 +138,19 @@ anim_player = NodePath("../AnimationPlayer")
 active = true
 process_mode = 0
 parameters/playback = SubResource( 9 )
-parameters/walk/blend_position = -0.956822
+parameters/walk/blend_position = -0.924007
+
+[node name="SimpleMovement" type="Node" parent="."]
+script = ExtResource( 9 )
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2( 0, -3.5 )
+shape = SubResource( 10 )
+
+[node name="NavigationAgent2D" type="NavigationAgent2D" parent="."]
+target_desired_distance = 2.12
+avoidance_enabled = true
+
+[node name="Line2D" type="Line2D" parent="."]
+
+[connection signal="velocity_computed" from="NavigationAgent2D" to="." method="_on_NavigationAgent2D_velocity_computed"]

lib/knight/SimpleMovement.gd

@@ -0,0 +1,25 @@
+extends Node
+
+export(float) var velocity := 1.0
+
+export (NodePath) var entity_path
+onready var entity = get_node(entity_path) as KinematicBody2D
+
+enum Direction {NO_MOVE, UP,DOWN,LEFT,RIGHT}
+
+func move(direction):
+	var v = Vector2.ZERO
+	match direction:
+		Direction.UP:
+			v = Vector2.UP
+		Direction.DOWN:
+			v = Vector2.DOWN
+		Direction.LEFT:
+			v = Vector2.LEFT
+		Direction.RIGHT:
+			v = Vector2.RIGHT
+		_ : 
+			pass
+
+	entity.move_and_slide(velocity*v)
+

lib/player/Player.tscn

@@ -535,6 +535,7 @@ _data = [ Vector2( 0, 0.344318 ), 0.0, 0.0, 0, 0, Vector2( 0.333333, 0.635227 ),
 
 [node name="Player" type="KinematicBody2D"]
 position = Vector2( 128, 137 )
+scale = Vector2( 0.5, 0.5 )
 collision_mask = 48
 script = ExtResource( 1 )
 
@@ -589,6 +590,7 @@ position = Vector2( -11.3785, 5.77687 )
 [node name="CPUParticles2D" type="CPUParticles2D" parent="."]
 material = SubResource( 82 )
 position = Vector2( 4, 17 )
+emitting = false
 one_shot = true
 explosiveness = 0.8
 randomness = 1.0