Add demo with 2 agents avoiding each other

3d/TwoSimpleAgentsAvoidingEachOther.tscn

@@ -0,0 +1,62 @@
+[gd_scene load_steps=9 format=2]
+
+[ext_resource path="res://addons/godot-advanced-navigation-plugin/nodes/AdvancedNavigationMesh3D.gdns" type="Script" id=1]
+[ext_resource path="res://addons/godot-advanced-navigation-plugin/advancednavigation.gdnlib" type="GDNativeLibrary" id=2]
+[ext_resource path="res://3d/utils/SimpleAgent.tscn" type="PackedScene" id=5]
+
+[sub_resource type="SpatialMaterial" id=1]
+render_priority = 127
+flags_transparent = true
+flags_unshaded = true
+albedo_color = Color( 1, 0, 0, 0.4 )
+
+[sub_resource type="SpatialMaterial" id=2]
+albedo_color = Color( 1, 0, 0, 1 )
+
+[sub_resource type="NativeScript" id=8]
+class_name = "DetourNavigationMesh"
+library = ExtResource( 2 )
+
+[sub_resource type="Resource" id=9]
+script = SubResource( 8 )
+serialized_detour_navigation_mesh = PoolByteArray( 86, 65, 78, 68, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 4, 0, 0, 0, 4, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, 63, 0, 0, 64, 63, 0, 0, 160, 192, 0, 0, 0, 0, 0, 0, 160, 192, 0, 0, 160, 64, 0, 0, 0, 64, 0, 0, 160, 64, 0, 0, 128, 64, 0, 0, 136, 192, 0, 0, 128, 62, 0, 0, 136, 192, 0, 0, 136, 192, 0, 0, 128, 62, 0, 0, 136, 64, 0, 0, 136, 64, 0, 0, 128, 62, 0, 0, 136, 64, 0, 0, 136, 64, 0, 0, 128, 62, 0, 0, 136, 192, 255, 255, 255, 255, 0, 0, 1, 0, 2, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 4, 63, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255, 255, 255, 255, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 3, 0, 2, 17, 0, 1, 2, 5 )
+
+[sub_resource type="PlaneMesh" id=3]
+size = Vector2( 10, 10 )
+
+[node name="Demo" type="Spatial"]
+
+[node name="AdvancedNavigationMesh3D" type="Spatial" parent="."]
+script = ExtResource( 1 )
+cell/size = 0.25
+cell/height = 0.25
+agent/radius = 0.5
+agent/max_climb = 0.75
+debug/transparent_mesh_material = SubResource( 1 )
+debug/solid_mesh_material = SubResource( 2 )
+navigation_mesh = SubResource( 9 )
+
+[node name="MeshInstance" type="MeshInstance" parent="AdvancedNavigationMesh3D"]
+mesh = SubResource( 3 )
+
+[node name="SimpleAgent" parent="." instance=ExtResource( 5 )]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 4.05026 )
+distance_to_walk = 10.0
+
+[node name="AdvancedNavigationAgent3D" parent="SimpleAgent" index="2"]
+max_speed = 2.0
+
+[node name="SimpleAgent2" parent="." instance=ExtResource( 5 )]
+transform = Transform( -1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, 0, 0, -4.09784 )
+distance_to_walk = 10.0
+
+[node name="AdvancedNavigationAgent3D" parent="SimpleAgent2" index="2"]
+max_speed = 2.0
+
+[node name="Camera" type="Camera" parent="."]
+transform = Transform( 0.707107, -0.353553, 0.612372, 0, 0.866025, 0.5, -0.707107, -0.353553, 0.612372, 5.83359, 5.37256, 5.93455 )
+projection = 1
+size = 20.0
+
+[editable path="SimpleAgent"]
+[editable path="SimpleAgent2"]

3d/utils/SimpleAgent.gd

@@ -0,0 +1,19 @@
+extends Spatial
+
+export var distance_to_walk := 0.0
+
+onready var _agent = find_node("AdvancedNavigationAgent3D")
+onready var _navmesh = get_node("/root").find_node("AdvancedNavigationMesh3D", true, false)
+
+
+func _ready():
+	_agent.connect("new_position", self, "_on_new_position")
+	_agent.set_navigation_mesh(_navmesh)
+	_agent.set_position(global_transform.origin)
+	if distance_to_walk > 0.0:
+		var target = global_transform * Vector3(0, 0, -distance_to_walk)
+		_agent.set_target(target)
+
+
+func _on_new_position(p):
+	global_transform.origin = p

3d/utils/SimpleAgent.tscn

@@ -0,0 +1,30 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://addons/godot-advanced-navigation-plugin/nodes/AdvancedNavigationAgent3D.gdns" type="Script" id=1]
+[ext_resource path="res://3d/utils/SimpleAgent.gd" type="Script" id=2]
+
+[sub_resource type="CapsuleMesh" id=6]
+radius = 0.5
+
+[sub_resource type="CylinderMesh" id=7]
+top_radius = 0.0
+bottom_radius = 0.1
+height = 0.5
+
+[node name="SimpleAgent" type="Spatial"]
+script = ExtResource( 2 )
+
+[node name="Body" type="MeshInstance" parent="."]
+transform = Transform( 1, 0, 0, 0, -4.37114e-08, -1, 0, 1, -4.37114e-08, 0, 0, 0 )
+mesh = SubResource( 6 )
+
+[node name="Nose" type="MeshInstance" parent="."]
+transform = Transform( 1, 0, 0, 0, -4.37114e-08, 1, 0, -1, -4.37114e-08, 0, 0.502905, -0.596127 )
+mesh = SubResource( 7 )
+
+[node name="AdvancedNavigationAgent3D" type="Node" parent="."]
+script = ExtResource( 1 )
+radius = 0.5
+max_acceleration = 3.0
+max_speed = 1.0
+separation_weight = 0.0

makefile

@@ -1,5 +1,8 @@
-all: ut
+all: format-check
 
 .PHONY: ut
 ut:
 	godot-server -d -s --path . addons/gut/gut_cmdln.gd -gprefix='Test' -gdir=res://tests/ut -gexit 2>/dev/null
+
+format-check:
+	find 3d/ tests/ -name '*.gd' | xargs gdformat --check