Raycast in ShootController.cs

Evolution.csproj.old.4

@@ -0,0 +1,6 @@
+<Project Sdk="Godot.NET.Sdk/4.2.0-dev.5">
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <EnableDynamicLoading>true</EnableDynamicLoading>
+  </PropertyGroup>
+</Project>

graphics/icon-dark.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bk5ovc0kwj1g2"
+path="res://.godot/imported/icon-dark.png-2f929ad0cdeb04ca4efbb81b0e9c8312.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://graphics/icon-dark.png"
+dest_files=["res://.godot/imported/icon-dark.png-2f929ad0cdeb04ca4efbb81b0e9c8312.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

project.godot

@@ -13,13 +13,13 @@ config_version=5
 config/name="Evolution"
 run/main_scene="res://scenes/World.tscn"
 config/features=PackedStringArray("4.2", "C#", "Forward Plus")
+boot_splash/image="res://graphics/icon-dark.png"
 config/icon="res://graphics/Orange/texture_01.png"
 
 [display]
 
 window/size/viewport_width=1920
 window/size/viewport_height=1024
-window/size/mode=2
 
 [dotnet]
 

scenes/World.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=19 format=3 uid="uid://bwn0di86nkots"]
+[gd_scene load_steps=18 format=3 uid="uid://bwn0di86nkots"]
 
 [ext_resource type="Script" path="res://scripts/World.cs" id="1_2chdl"]
 [ext_resource type="PackedScene" uid="uid://bpf3krgeeo7pt" path="res://scenes/Box.tscn" id="2_gmm05"]
@@ -10,7 +10,6 @@
 [ext_resource type="PackedScene" uid="uid://dgufgjsdd5407" path="res://scenes/PurpleBox.tscn" id="6_kqrbp"]
 [ext_resource type="Script" path="res://scripts/ShootController.cs" id="9_tfx87"]
 [ext_resource type="PackedScene" uid="uid://ci87cvbfpu83q" path="res://scenes/blasterA.tscn" id="10_sekn8"]
-[ext_resource type="PackedScene" uid="uid://dkkx1caoxhy07" path="res://character/characterLargeFemale.tscn" id="11_qsy5u"]
 
 [sub_resource type="Sky" id="Sky_kc6p3"]
 
@@ -117,10 +116,11 @@ text = "Collisions: 0"
 
 [node name="Blaster" type="Node" parent="."]
 
-[node name="ShootController" type="Node" parent="Blaster" node_paths=PackedStringArray("blaster", "shootParticle")]
+[node name="ShootController" type="Node" parent="Blaster" node_paths=PackedStringArray("blaster", "shootParticle", "camera")]
 script = ExtResource("9_tfx87")
 blaster = NodePath("../blasterA")
 shootParticle = NodePath("../blasterA/ShootParticle")
+camera = NodePath("../../Camera3D")
 
 [node name="blasterA" parent="Blaster" instance=ExtResource("10_sekn8")]
 transform = Transform3D(-5, 0, -7.54979e-07, 0, 5, 0, 7.54979e-07, 0, -5, 0, 15, 40)
@@ -134,6 +134,3 @@ speed_scale = 5.0
 randomness = 1.0
 process_material = SubResource("ParticleProcessMaterial_qlryv")
 draw_pass_1 = SubResource("SphereMesh_d1ukr")
-
-[node name="characterLargeFemale" parent="." instance=ExtResource("11_qsy5u")]
-transform = Transform3D(5, 0, 0, 0, 5, 0, 0, 0, 5, -27.2805, 0.0500031, 17.4889)

scripts/ShootController.cs

@@ -1,19 +1,35 @@
+using System.Collections.Generic;
+using System.Linq;
 using Godot;
+using Godot.Collections;
 
 namespace Evolution.scripts; 
 
 public partial class ShootController : Node {
 	[Export] private Node3D blaster;
 	[Export] private GpuParticles3D shootParticle;
+	[Export] private Camera3D camera;
 	public override void _Ready() => GD.Print($"{blaster}: {shootParticle}");
 
 	public override void _Input(InputEvent @event) {
-		if (@event is InputEventMouseButton eventMouseButton) {
+		switch (@event) {
+			case InputEventMouseButton eventMouseButton:
 				shootParticle.Emitting = eventMouseButton.Pressed;
+				break;
+			case InputEventMouseMotion eventMouseMotion:
+				Vector2 mousePosition = eventMouseMotion.Position;
+				Vector3 raycastFrom = camera.ProjectRayOrigin(mousePosition);
+				Vector3 raycastTo = camera.ProjectRayNormal(mousePosition);
+				PhysicsDirectSpaceState3D spaceState = camera.GetWorld3D().DirectSpaceState;
+				PhysicsRayQueryParameters3D query = PhysicsRayQueryParameters3D.Create(raycastFrom, raycastTo);
+				Dictionary raycastResults = spaceState.IntersectRay(query);
+				foreach (KeyValuePair<Variant,Variant> raycastResult in raycastResults) {
+					if (raycastResult.Key.AsString() == "position") {
+						GD.Print($"raycastResult.Position = {raycastResult.Value}");
+						blaster.LookAt(raycastResults.FirstOrDefault().Value.AsVector3());
 					}
-		else if (@event is InputEventMouseMotion eventMouseMotion) {
+				}
-			blaster.LookAt(new(eventMouseMotion.Position.X, eventMouseMotion.Position.Y, 0));
+				break;
-			// blaster.RotateY(eventMouseMotion.GlobalPosition.Y);
 		}
 	}
 }