Add files via upload

2026-09-27 16:16:14 +03:00 · 2021-08-05 17:54:51 +03:00
parent d58ad89d11
commit 76b55e2a87
57 changed files with 5632 additions and 0 deletions
@@ -0,0 +1,89 @@
+namespace Sandbox.Tools
+{
+	[Library( "tool_thruster", Title = "Thruster", Description = "A rocket type thing that can push forwards and backward", Group = "construction" )]
+	public partial class ThrusterTool : BaseTool
+	{
+		PreviewEntity previewModel;
+		bool massless = true;
+
+		public override void CreatePreviews()
+		{
+			if ( TryCreatePreview( ref previewModel, "models/thruster/thrusterprojector.vmdl" ) )
+			{
+				previewModel.RotationOffset = Rotation.FromAxis( Vector3.Right, -90 );
+			}
+		}
+
+		protected override bool IsPreviewTraceValid( TraceResult tr )
+		{
+			if ( !base.IsPreviewTraceValid( tr ) )
+				return false;
+
+			if ( tr.Entity is ThrusterEntity )
+				return false;
+
+			return true;
+		}
+
+		public override void Simulate()
+		{
+			if ( !Host.IsServer )
+				return;
+
+			using ( Prediction.Off() )
+			{
+				if ( Input.Pressed( InputButton.Attack2 ) )
+				{
+					massless = !massless;
+				}
+
+				if ( !Input.Pressed( InputButton.Attack1 ) )
+					return;
+
+				var startPos = Owner.EyePos;
+				var dir = Owner.EyeRot.Forward;
+
+				var tr = Trace.Ray( startPos, startPos + dir * MaxTraceDistance )
+					.Ignore( Owner )
+					.Run();
+
+				if ( !tr.Hit )
+					return;
+
+				if ( !tr.Entity.IsValid() )
+					return;
+
+				var attached = !tr.Entity.IsWorld && tr.Body.IsValid() && tr.Body.PhysicsGroup != null && tr.Body.Entity.IsValid();
+
+				if ( attached && tr.Entity is not Prop )
+					return;
+
+				CreateHitEffects( tr.EndPos );
+
+				if ( tr.Entity is ThrusterEntity )
+				{
+					// TODO: Set properties
+
+					return;
+				}
+
+				var ent = new ThrusterEntity
+				{
+					Position = tr.EndPos,
+					Rotation = Rotation.LookAt( tr.Normal, dir ) * Rotation.From( new Angles( 90, 0, 0 ) ),
+					PhysicsEnabled = !attached,
+					EnableSolidCollisions = !attached,
+					TargetBody = attached ? tr.Body : null,
+					Massless = massless
+				};
+
+				if ( attached )
+				{
+					ent.SetParent( tr.Body.Entity, tr.Body.PhysicsGroup.GetBodyBoneName( tr.Body ) );
+				}
+
+				ent.SetModel( "models/thruster/thrusterprojector.vmdl" );
+			}
+		}
+	}
+}