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shmodot
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base: ktyl:52541f6d83a73160ac879609a18c694c9db7205b
Branches Tags
ktyl:main
ktyl:orbital-elements
ktyl:barycenter
ktyl:orbits
ktyl:trains
..
compare: ktyl:b553f2e9b708253976018457629207ce765fc773
Branches Tags
ktyl:orbital-elements
ktyl:barycenter
ktyl:orbits
ktyl:trains
ktyl:main

5 Commits
52541f6d83 ... b553f2e9b7

Author SHA1 Message Date
ktyl b553f2e9b7 move train stuff into folders 2022-09-04 18:09:56 +01:00
ktyl c692487b24 train on bogie on track 2022-09-04 18:09:55 +01:00
ktyl 3b626494d8 bogies and exported properties 2022-09-04 18:08:30 +01:00
ktyl fc9ee5441a 2 tracks 2022-09-04 18:05:41 +01:00
ktyl a890b71df0 make train go back n forth 2022-09-04 18:05:40 +01:00
2 changed files with 5 additions and 50 deletions
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4
scenes/OrbitCamera.tscn
View File

@ -4,9 +4,7 @@
[node name="OrbitCamera" type="Spatial"] [node name="OrbitCamera" type="Spatial"]
script = ExtResource( 1 ) script = ExtResource( 1 )
_zoomSensitivity = 50.0
_cameraPath = NodePath("Camera")
[node name="Camera" type="Camera" parent="."] [node name="Camera" type="Camera" parent="."]
transform = Transform( 1, 0, 0, 0, 0.964146, 0.265371, 0, -0.265371, 0.964146, 0, 7.12726, 27.3456 ) transform = Transform( 1, 0, 0, 0, 0.964146, 0.265371, 0, -0.265371, 0.964146, 0, 2.21115, 9.48434 )
fov = 25.0 fov = 25.0

51
scripts/OrbitCamera.cs
View File

@ -4,26 +4,7 @@ using System;
public class OrbitCamera : Spatial public class OrbitCamera : Spatial
{ {
[Export] [Export]
private float _lookSensitivity = 200f; private float _sensitivity = 200f;
[Export]
private float _zoomSensitivity = 10f;
[Export]
private Vector2 _fovRange = new Vector2(10, 60);
[Export]
private NodePath _cameraPath;
private Camera _camera = null;
private Camera Camera
{
get
{
if (_camera == null)
{
_camera = GetNode<Camera>(_cameraPath);
}
return _camera;
}
}
private Vector2 _rotation; private Vector2 _rotation;
private bool _canRotate = false; private bool _canRotate = false;
@ -43,8 +24,7 @@ public class OrbitCamera : Spatial
public override void _Process(float delta) public override void _Process(float delta)
{ {
Rotation = Vector3.Zero; Rotation = Vector3.Zero;
var sensitivity = -1f / _lookSensitivity; var sensitivity = -1f / _sensitivity;
Rotate(Vector3.Right, _rotation.y * sensitivity); Rotate(Vector3.Right, _rotation.y * sensitivity);
Rotate(Vector3.Up, _rotation.x * sensitivity); Rotate(Vector3.Up, _rotation.x * sensitivity);
} }
@ -52,32 +32,9 @@ public class OrbitCamera : Spatial
// left click to drag // left click to drag
private void HandleMouseButton(InputEventMouseButton mouseButton) private void HandleMouseButton(InputEventMouseButton mouseButton)
{ {
switch ((ButtonList)mouseButton.ButtonIndex) if (mouseButton.ButtonIndex != (int)ButtonList.Left) return;
{
case ButtonList.Left:
_canRotate = mouseButton.Pressed;
break;
case ButtonList.WheelUp:
Zoom(-1);
break;
case ButtonList.WheelDown:
Zoom(1);
break;
}
}
private void Zoom(int dir) _canRotate = mouseButton.Pressed;
{
if (dir != 1 && dir != -1)
throw new ArgumentException();
var fov = Camera.Fov;
var zoom = _zoomSensitivity / Camera.Fov;
fov += (float)dir * zoom;
fov = Mathf.Clamp(fov, _fovRange.x, _fovRange.y);
Camera.Fov = fov;
} }
private void HandleMouseMovement(InputEventMouseMotion mouseMotion) private void HandleMouseMovement(InputEventMouseMotion mouseMotion)