Merge pull request #2 from dsg-jam/player-path

Player path & movement

prefabs/player.tscn

@@ -0,0 +1,45 @@
+[gd_scene load_steps=5 format=3 uid="uid://bxhfa4fltovbh"]
+
+[ext_resource type="Script" path="res://scripts/draw_path.gd" id="1_s6kjp"]
+
+[sub_resource type="Curve3D" id="Curve3D_kfjlp"]
+
+[sub_resource type="BoxMesh" id="BoxMesh_wrw54"]
+size = Vector3(0.1, 0.1, 0.1)
+
+[sub_resource type="SphereShape3D" id="SphereShape3D_74w4j"]
+radius = 0.1
+
+[node name="PlayerController" type="Node3D"]
+script = ExtResource("1_s6kjp")
+
+[node name="PlayerPath" type="Path3D" parent="."]
+curve = SubResource("Curve3D_kfjlp")
+
+[node name="PlayerPathFollow" type="PathFollow3D" parent="PlayerPath"]
+transform = Transform3D(0.707105, 0, -0.707105, 0, 1, 0, 0.707105, 0, 0.707105, 0, 0, 0)
+
+[node name="Player" type="MeshInstance3D" parent="PlayerPath/PlayerPathFollow"]
+transform = Transform3D(-4.37114e-08, 0, 1, 0, 1, 0, -1, 0, -4.37114e-08, 0, 0, 0)
+mesh = SubResource("BoxMesh_wrw54")
+skeleton = NodePath("../../..")
+
+[node name="Area3D" type="Area3D" parent="PlayerPath/PlayerPathFollow/Player"]
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="PlayerPath/PlayerPathFollow/Player/Area3D"]
+shape = SubResource("SphereShape3D_74w4j")
+
+[node name="CSGPolygon3D" type="CSGPolygon3D" parent="."]
+polygon = PackedVector2Array(0, 0, 0, 0.01, 0.01, 0.01, 0.01, 0)
+mode = 2
+path_node = NodePath("../PlayerPath")
+path_interval_type = 0
+path_interval = 0.03
+path_simplify_angle = 0.0
+path_rotation = 1
+path_local = false
+path_continuous_u = false
+path_u_distance = 1.0
+path_joined = false
+
+[connection signal="input_event" from="PlayerPath/PlayerPathFollow/Player/Area3D" to="." method="_on_area_3d_input_event"]

project.godot

@@ -15,6 +15,14 @@ run/main_scene="res://scenes/game.tscn"
 config/features=PackedStringArray("4.3", "GL Compatibility")
 config/icon="res://assets/icon.svg"
 
+[input]
+
+click={
+"deadzone": 0.5,
+"events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":1,"canceled":false,"pressed":false,"double_click":false,"script":null)
+]
+}
+
 [rendering]
 
 renderer/rendering_method="gl_compatibility"

scenes/player_movement_test.tscn

@@ -0,0 +1,10 @@
+[gd_scene load_steps=2 format=3 uid="uid://b570nnkcavtyv"]
+
+[ext_resource type="PackedScene" uid="uid://bxhfa4fltovbh" path="res://prefabs/player.tscn" id="1_n46cj"]
+
+[node name="PlayerMovementTest" type="Node3D"]
+
+[node name="Camera3D" type="Camera3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, -4.37114e-08, 1, 0, -1, -4.37114e-08, 0, 1, 0)
+
+[node name="Player" parent="." instance=ExtResource("1_n46cj")]

scripts/draw_path.gd

@@ -0,0 +1,49 @@
+extends Node3D
+
+@onready var player_path = $PlayerPath
+@onready var player_follow = $PlayerPath/PlayerPathFollow
+@onready var player = $PlayerPath/PlayerPathFollow/Player
+
+var path_draw_ongoing: bool = false
+var temp_curve: Curve3D = Curve3D.new()
+var latest_point: Vector3 = Vector3()
+var in_free_move: bool = true
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	player_follow.loop = false
+
+func _physics_process(delta):
+	player_follow.progress += delta * 0.2
+	if Input.is_action_just_released("click"):
+		path_draw_ongoing = false
+		if temp_curve.point_count <= 0:
+			return
+		var last_point = temp_curve.get_point_position(temp_curve.get_point_count() - 1)
+		var second_last_point = temp_curve.get_point_position(temp_curve.get_point_count() - 2)
+		var direction = (last_point - second_last_point).normalized()
+		temp_curve.add_point(last_point + direction * 100)
+		player_path.curve = temp_curve
+
+	if path_draw_ongoing:
+		mouse_path()
+
+
+func mouse_path():
+	var pos = get_viewport().get_mouse_position()
+	var cam = get_tree().root.get_camera_3d()
+	pos = cam.project_position(pos, 1.0)
+	latest_point = pos
+	var last_point: Vector3 = player.global_position
+	if temp_curve.point_count > 0:
+		last_point = temp_curve.get_point_position(temp_curve.point_count-1)
+
+	if last_point.distance_to(latest_point) > 0.025:
+		temp_curve.add_point(pos)
+
+
+func _on_area_3d_input_event(_camera: Node, event: InputEvent, _event_position: Vector3, _normal: Vector3, _shape_idx: int) -> void:
+	if event.is_action_pressed("click"):
+		player_follow.progress = 0
+		temp_curve.clear_points()
+		path_draw_ongoing = true