diff options
Diffstat (limited to 'scene/3d/arvr_nodes.cpp')
| -rw-r--r-- | scene/3d/arvr_nodes.cpp | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/scene/3d/arvr_nodes.cpp b/scene/3d/arvr_nodes.cpp index 4c0449b68e..8d1556ef1c 100644 --- a/scene/3d/arvr_nodes.cpp +++ b/scene/3d/arvr_nodes.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -85,9 +85,8 @@ Vector3 ARVRCamera::project_local_ray_normal(const Point2 &p_pos) const { Vector3 ray; CameraMatrix cm = arvr_interface->get_projection_for_eye(ARVRInterface::EYE_MONO, viewport_size.aspect(), get_znear(), get_zfar()); - float screen_w, screen_h; - cm.get_viewport_size(screen_w, screen_h); - ray = Vector3(((cpos.x / viewport_size.width) * 2.0 - 1.0) * screen_w, ((1.0 - (cpos.y / viewport_size.height)) * 2.0 - 1.0) * screen_h, -get_znear()).normalized(); + Vector2 screen_he = cm.get_viewport_half_extents(); + ray = Vector3(((cpos.x / viewport_size.width) * 2.0 - 1.0) * screen_he.x, ((1.0 - (cpos.y / viewport_size.height)) * 2.0 - 1.0) * screen_he.y, -get_znear()).normalized(); return ray; }; @@ -138,13 +137,12 @@ Vector3 ARVRCamera::project_position(const Point2 &p_point, float p_z_depth) con CameraMatrix cm = arvr_interface->get_projection_for_eye(ARVRInterface::EYE_MONO, viewport_size.aspect(), get_znear(), get_zfar()); - Size2 vp_size; - cm.get_viewport_size(vp_size.x, vp_size.y); + Vector2 vp_he = cm.get_viewport_half_extents(); Vector2 point; point.x = (p_point.x / viewport_size.x) * 2.0 - 1.0; point.y = (1.0 - (p_point.y / viewport_size.y)) * 2.0 - 1.0; - point *= vp_size; + point *= vp_he; Vector3 p(point.x, point.y, -p_z_depth); @@ -295,7 +293,8 @@ int ARVRController::get_joystick_id() const { ARVRPositionalTracker *tracker = arvr_server->find_by_type_and_id(ARVRServer::TRACKER_CONTROLLER, controller_id); if (tracker == NULL) { - return 0; + // No tracker? no joystick id... (0 is our first joystick) + return -1; }; return tracker->get_joy_id(); |