Merge pull request #25630 from BastiaanOlij/arvr_positional_mesh

Added a mesh interface to the arvr positional trackers

2 files changed, 35 insertions, 0 deletions

diff --git a/scene/3d/arvr_nodes.cpp b/scene/3d/arvr_nodes.cpp
index 17b698c1b8..e5346c4c53 100644
--- a/scene/3d/arvr_nodes.cpp
+++ b/scene/3d/arvr_nodes.cpp
@@ -233,6 +233,13 @@ void ARVRController::_notification(int p_what) {
 				} else {
 					button_states = 0;
 				};
+
+				// check for an updated mesh
+				Ref<Mesh> trackerMesh = tracker->get_mesh();
+				if (mesh != trackerMesh) {
+					mesh = trackerMesh;
+					emit_signal("mesh_updated", mesh);
+				}
 			};
 		}; break;
 		default:
@@ -258,8 +265,11 @@ void ARVRController::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_rumble", "rumble"), &ARVRController::set_rumble);
 	ADD_PROPERTY(PropertyInfo(Variant::REAL, "rumble", PROPERTY_HINT_RANGE, "0.0,1.0,0.01"), "set_rumble", "get_rumble");
 
+	ClassDB::bind_method(D_METHOD("get_mesh"), &ARVRController::get_mesh);
+
 	ADD_SIGNAL(MethodInfo("button_pressed", PropertyInfo(Variant::INT, "button")));
 	ADD_SIGNAL(MethodInfo("button_release", PropertyInfo(Variant::INT, "button")));
+	ADD_SIGNAL(MethodInfo("mesh_updated", PropertyInfo(Variant::OBJECT, "mesh", PROPERTY_HINT_RESOURCE_TYPE, "Mesh")));
 };
 
 void ARVRController::set_controller_id(int p_controller_id) {
@@ -341,6 +351,10 @@ void ARVRController::set_rumble(real_t p_rumble) {
 	};
 };
 
+Ref<Mesh> ARVRController::get_mesh() const {
+	return mesh;
+}
+
 bool ARVRController::get_is_active() const {
 	return is_active;
 };
@@ -423,6 +437,13 @@ void ARVRAnchor::_notification(int p_what) {
 
 				// apply our reference frame and set our transform
 				set_transform(arvr_server->get_reference_frame() * transform);
+
+				// check for an updated mesh
+				Ref<Mesh> trackerMesh = tracker->get_mesh();
+				if (mesh != trackerMesh) {
+					mesh = trackerMesh;
+					emit_signal("mesh_updated", mesh);
+				}
 			};
 		}; break;
 		default:
@@ -441,6 +462,9 @@ void ARVRAnchor::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_size"), &ARVRAnchor::get_size);
 
 	ClassDB::bind_method(D_METHOD("get_plane"), &ARVRAnchor::get_plane);
+
+	ClassDB::bind_method(D_METHOD("get_mesh"), &ARVRAnchor::get_mesh);
+	ADD_SIGNAL(MethodInfo("mesh_updated", PropertyInfo(Variant::OBJECT, "mesh", PROPERTY_HINT_RESOURCE_TYPE, "Mesh")));
 };
 
 void ARVRAnchor::set_anchor_id(int p_anchor_id) {
@@ -501,6 +525,10 @@ Plane ARVRAnchor::get_plane() const {
 	return plane;
 };
 
+Ref<Mesh> ARVRAnchor::get_mesh() const {
+	return mesh;
+}
+
 ARVRAnchor::ARVRAnchor() {
 	anchor_id = 0;
 	is_active = true;
diff --git a/scene/3d/arvr_nodes.h b/scene/3d/arvr_nodes.h
index 523bc112c1..0833e18d48 100644
--- a/scene/3d/arvr_nodes.h
+++ b/scene/3d/arvr_nodes.h
@@ -33,6 +33,7 @@
 
 #include "scene/3d/camera.h"
 #include "scene/3d/spatial.h"
+#include "scene/resources/mesh.h"
 #include "servers/arvr/arvr_positional_tracker.h"
 
 /**
@@ -75,6 +76,7 @@ private:
 	int controller_id;
 	bool is_active;
 	int button_states;
+	Ref<Mesh> mesh;
 
 protected:
 	void _notification(int p_what);
@@ -95,6 +97,8 @@ public:
 	bool get_is_active() const;
 	ARVRPositionalTracker::TrackerHand get_hand() const;
 
+	Ref<Mesh> get_mesh(void) const;
+
 	String get_configuration_warning() const;
 
 	ARVRController();
@@ -113,6 +117,7 @@ private:
 	int anchor_id;
 	bool is_active;
 	Vector3 size;
+	Ref<Mesh> mesh;
 
 protected:
 	void _notification(int p_what);
@@ -128,6 +133,8 @@ public:
 
 	Plane get_plane() const;
 
+	Ref<Mesh> get_mesh(void) const;
+
 	String get_configuration_warning() const;
 
 	ARVRAnchor();