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https://github.com/godotengine/godot
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Modules: update modules to be built for iOS
Using 'available' checks to fix deprecation compilation errors Additional checks for simulator
This commit is contained in:
Sergey Minakov
parent
33038be5ed
commit
66be375eb0
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@ -60,8 +60,8 @@ private:
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float eye_height, z_near, z_far;
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Ref<CameraFeed> feed;
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int image_width[2];
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int image_height[2];
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size_t image_width[2];
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size_t image_height[2];
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Vector<uint8_t> img_data[2];
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struct anchor_map {
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@ -84,9 +84,9 @@ public:
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void start_session();
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void stop_session();
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bool get_anchor_detection_is_enabled() const;
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void set_anchor_detection_is_enabled(bool p_enable);
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virtual int get_camera_feed_id();
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bool get_anchor_detection_is_enabled() const override;
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void set_anchor_detection_is_enabled(bool p_enable) override;
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virtual int get_camera_feed_id() override;
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bool get_light_estimation_is_enabled() const;
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void set_light_estimation_is_enabled(bool p_enable);
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@ -97,22 +97,22 @@ public:
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/* while Godot has its own raycast logic this takes ARKits camera into account and hits on any ARAnchor */
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Array raycast(Vector2 p_screen_coord);
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void notification(int p_what);
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virtual void notification(int p_what) override;
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virtual StringName get_name() const;
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virtual int get_capabilities() const;
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virtual StringName get_name() const override;
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virtual int get_capabilities() const override;
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virtual bool is_initialized() const;
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virtual bool initialize();
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virtual void uninitialize();
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virtual bool is_initialized() const override;
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virtual bool initialize() override;
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virtual void uninitialize() override;
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virtual Size2 get_render_targetsize();
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virtual bool is_stereo();
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virtual Transform get_transform_for_eye(XRInterface::Eyes p_eye, const Transform &p_cam_transform);
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virtual CameraMatrix get_projection_for_eye(XRInterface::Eyes p_eye, real_t p_aspect, real_t p_z_near, real_t p_z_far);
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virtual void commit_for_eye(XRInterface::Eyes p_eye, RID p_render_target, const Rect2 &p_screen_rect);
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virtual Size2 get_render_targetsize() override;
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virtual bool is_stereo() override;
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virtual Transform get_transform_for_eye(XRInterface::Eyes p_eye, const Transform &p_cam_transform) override;
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virtual CameraMatrix get_projection_for_eye(XRInterface::Eyes p_eye, real_t p_aspect, real_t p_z_near, real_t p_z_far) override;
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virtual void commit_for_eye(XRInterface::Eyes p_eye, RID p_render_target, const Rect2 &p_screen_rect) override;
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virtual void process();
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virtual void process() override;
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// called by delegate (void * because C++ and Obj-C don't always mix, should really change all platform/iphone/*.cpp files to .mm)
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void _add_or_update_anchor(void *p_anchor);
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@ -42,7 +42,9 @@
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#include "arkit_session_delegate.h"
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// just a dirty workaround for now, declare these as globals. I'll probably encapsulate ARSession and associated logic into an mm object and change ARKitInterface to a normal cpp object that consumes it.
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API_AVAILABLE(ios(11.0))
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ARSession *ar_session;
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ARKitSessionDelegate *ar_delegate;
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NSTimeInterval last_timestamp;
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@ -55,12 +57,17 @@ void ARKitInterface::start_session() {
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if (initialized) {
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print_line("Starting ARKit session");
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if (@available(iOS 11, *)) {
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Class ARWorldTrackingConfigurationClass = NSClassFromString(@"ARWorldTrackingConfiguration");
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ARWorldTrackingConfiguration *configuration = [ARWorldTrackingConfigurationClass new];
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configuration.lightEstimationEnabled = light_estimation_is_enabled;
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if (plane_detection_is_enabled) {
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if (@available(iOS 11.3, *)) {
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configuration.planeDetection = ARPlaneDetectionVertical | ARPlaneDetectionHorizontal;
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} else {
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configuration.planeDetection = ARPlaneDetectionHorizontal;
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}
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} else {
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configuration.planeDetection = 0;
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}
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@ -73,6 +80,7 @@ void ARKitInterface::start_session() {
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[ar_session runWithConfiguration:configuration];
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}
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}
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}
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void ARKitInterface::stop_session() {
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session_was_started = false;
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@ -84,20 +92,22 @@ void ARKitInterface::stop_session() {
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feed->set_active(false);
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}
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if (@available(iOS 11.0, *)) {
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[ar_session pause];
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}
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}
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}
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void ARKitInterface::notification(int p_what) {
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// TODO, this is not being called, need to find out why, possibly because this is not a node.
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// in that case we need to find a way to get these notifications!
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switch (p_what) {
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case MainLoop::NOTIFICATION_WM_FOCUS_IN: {
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case DisplayServer::WINDOW_EVENT_FOCUS_IN: {
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print_line("Focus in");
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start_session();
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}; break;
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case MainLoop::NOTIFICATION_WM_FOCUS_OUT: {
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case DisplayServer::WINDOW_EVENT_FOCUS_OUT: {
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print_line("Focus out");
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stop_session();
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@ -162,14 +172,16 @@ int ARKitInterface::get_capabilities() const {
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}
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Array ARKitInterface::raycast(Vector2 p_screen_coord) {
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if (@available(iOS 11, *)) {
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Array arr;
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Size2 screen_size = OS::get_singleton()->get_window_size();
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Size2 screen_size = DisplayServer::get_singleton()->screen_get_size();
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CGPoint point;
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point.x = p_screen_coord.x / screen_size.x;
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point.y = p_screen_coord.y / screen_size.y;
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///@TODO maybe give more options here, for now we're taking just ARAchors into account that were found during plane detection keeping their size into account
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NSArray<ARHitTestResult *> *results = [ar_session.currentFrame hittest:point types:ARHitTestResultTypeExistingPlaneUsingExtent];
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NSArray<ARHitTestResult *> *results = [ar_session.currentFrame hitTest:point types:ARHitTestResultTypeExistingPlaneUsingExtent];
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for (ARHitTestResult *result in results) {
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Transform transform;
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@ -193,6 +205,9 @@ Array ARKitInterface::raycast(Vector2 p_screen_coord) {
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}
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return arr;
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} else {
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return Array();
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}
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}
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void ARKitInterface::_bind_methods() {
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@ -221,6 +236,7 @@ bool ARKitInterface::initialize() {
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XRServer *xr_server = XRServer::get_singleton();
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ERR_FAIL_NULL_V(xr_server, false);
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if (@available(iOS 11, *)) {
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if (!initialized) {
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print_line("initializing ARKit");
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@ -266,6 +282,9 @@ bool ARKitInterface::initialize() {
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}
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return true;
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} else {
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return false;
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}
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}
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void ARKitInterface::uninitialize() {
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@ -286,9 +305,12 @@ void ARKitInterface::uninitialize() {
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remove_all_anchors();
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if (@available(iOS 11.0, *)) {
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[ar_session release];
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[ar_delegate release];
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ar_session = NULL;
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}
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[ar_delegate release];
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ar_delegate = NULL;
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initialized = false;
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session_was_started = false;
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@ -296,15 +318,15 @@ void ARKitInterface::uninitialize() {
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}
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Size2 ARKitInterface::get_render_targetsize() {
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_THREAD_SAFE_METHOD_
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// _THREAD_SAFE_METHOD_
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Size2 target_size = OS::get_singleton()->get_window_size();
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Size2 target_size = DisplayServer::get_singleton()->screen_get_size();
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return target_size;
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}
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Transform ARKitInterface::get_transform_for_eye(XRInterface::Eyes p_eye, const Transform &p_cam_transform) {
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_THREAD_SAFE_METHOD_
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// _THREAD_SAFE_METHOD_
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Transform transform_for_eye;
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@ -336,7 +358,7 @@ CameraMatrix ARKitInterface::get_projection_for_eye(XRInterface::Eyes p_eye, rea
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}
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void ARKitInterface::commit_for_eye(XRInterface::Eyes p_eye, RID p_render_target, const Rect2 &p_screen_rect) {
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_THREAD_SAFE_METHOD_
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// _THREAD_SAFE_METHOD_
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// We must have a valid render target
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ERR_FAIL_COND(!p_render_target.is_valid());
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@ -345,15 +367,15 @@ void ARKitInterface::commit_for_eye(XRInterface::Eyes p_eye, RID p_render_target
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ERR_FAIL_COND(p_screen_rect == Rect2());
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// get the size of our screen
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Rect2 screen_rect = p_screen_rect;
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// Rect2 screen_rect = p_screen_rect;
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// screen_rect.position.x += screen_rect.size.x;
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// screen_rect.size.x = -screen_rect.size.x;
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// screen_rect.position.y += screen_rect.size.y;
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// screen_rect.size.y = -screen_rect.size.y;
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VSG::rasterizer->set_current_render_target(RID());
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VSG::rasterizer->blit_render_target_to_screen(p_render_target, screen_rect, 0);
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// VSG::rasterizer->set_current_render_target(RID());
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// VSG::rasterizer->blit_render_target_to_screen(p_render_target, screen_rect, 0);
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}
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XRPositionalTracker *ARKitInterface::get_anchor_for_uuid(const unsigned char *p_uuid) {
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@ -432,7 +454,7 @@ void ARKitInterface::remove_all_anchors() {
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}
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void ARKitInterface::process() {
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_THREAD_SAFE_METHOD_
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// _THREAD_SAFE_METHOD_
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if (@available(iOS 11.0, *)) {
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if (initialized) {
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@ -443,8 +465,16 @@ void ARKitInterface::process() {
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last_timestamp = current_frame.timestamp;
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// get some info about our screen and orientation
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Size2 screen_size = OS::get_singleton()->get_window_size();
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UIInterfaceOrientation orientation = [[UIApplication sharedApplication] statusBarOrientation];
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Size2 screen_size = DisplayServer::get_singleton()->screen_get_size();
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UIInterfaceOrientation orientation = UIInterfaceOrientationUnknown;
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if (@available(iOS 13, *)) {
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orientation = [UIApplication sharedApplication].delegate.window.windowScene.interfaceOrientation;
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#if !defined(TARGET_OS_SIMULATOR) || !TARGET_OS_SIMULATOR
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} else {
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orientation = [[UIApplication sharedApplication] statusBarOrientation];
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#endif
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}
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// Grab our camera image for our backbuffer
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CVPixelBufferRef pixelBuffer = current_frame.capturedImage;
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@ -475,27 +505,27 @@ void ARKitInterface::process() {
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{
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// do Y
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int new_width = CVPixelBufferGetWidthOfPlane(pixelBuffer, 0);
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int new_height = CVPixelBufferGetHeightOfPlane(pixelBuffer, 0);
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int bytes_per_row = CVPixelBufferGetBytesPerRowOfPlane(pixelBuffer, 0);
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size_t new_width = CVPixelBufferGetWidthOfPlane(pixelBuffer, 0);
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size_t new_height = CVPixelBufferGetHeightOfPlane(pixelBuffer, 0);
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size_t bytes_per_row = CVPixelBufferGetBytesPerRowOfPlane(pixelBuffer, 0);
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if ((image_width[0] != new_width) || (image_height[0] != new_height)) {
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printf("- Camera padding l:%lu r:%lu t:%lu b:%lu\n", extraLeft, extraRight, extraTop, extraBottom);
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printf("- Camera Y plane size: %i, %i - %i\n", new_width, new_height, bytes_per_row);
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printf("- Camera Y plane size: %lu, %lu - %lu\n", new_width, new_height, bytes_per_row);
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image_width[0] = new_width;
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image_height[0] = new_height;
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img_data[0].resize(new_width * new_height);
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}
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uint8_t *w = img_data[0].write();
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uint8_t *w = img_data[0].ptrw();
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if (new_width == bytes_per_row) {
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memcpy(w.ptr(), dataY, new_width * new_height);
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memcpy(w, dataY, new_width * new_height);
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} else {
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int offset_a = 0;
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int offset_b = extraLeft + (extraTop * bytes_per_row);
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for (int r = 0; r < new_height; r++) {
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memcpy(w.ptr() + offset_a, dataY + offset_b, new_width);
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size_t offset_a = 0;
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size_t offset_b = extraLeft + (extraTop * bytes_per_row);
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for (size_t r = 0; r < new_height; r++) {
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memcpy(w + offset_a, dataY + offset_b, new_width);
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offset_a += new_width;
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offset_b += bytes_per_row;
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}
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@ -507,26 +537,26 @@ void ARKitInterface::process() {
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{
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// do CbCr
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int new_width = CVPixelBufferGetWidthOfPlane(pixelBuffer, 1);
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int new_height = CVPixelBufferGetHeightOfPlane(pixelBuffer, 1);
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int bytes_per_row = CVPixelBufferGetBytesPerRowOfPlane(pixelBuffer, 0);
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size_t new_width = CVPixelBufferGetWidthOfPlane(pixelBuffer, 1);
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size_t new_height = CVPixelBufferGetHeightOfPlane(pixelBuffer, 1);
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size_t bytes_per_row = CVPixelBufferGetBytesPerRowOfPlane(pixelBuffer, 0);
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if ((image_width[1] != new_width) || (image_height[1] != new_height)) {
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printf("- Camera CbCr plane size: %i, %i - %i\n", new_width, new_height, bytes_per_row);
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printf("- Camera CbCr plane size: %lu, %lu - %lu\n", new_width, new_height, bytes_per_row);
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image_width[1] = new_width;
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image_height[1] = new_height;
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img_data[1].resize(2 * new_width * new_height);
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}
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uint8_t *w = img_data[1].write();
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uint8_t *w = img_data[1].ptrw();
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if ((2 * new_width) == bytes_per_row) {
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memcpy(w.ptr(), dataCbCr, 2 * new_width * new_height);
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memcpy(w, dataCbCr, 2 * new_width * new_height);
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} else {
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int offset_a = 0;
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int offset_b = extraLeft + (extraTop * bytes_per_row);
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for (int r = 0; r < new_height; r++) {
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memcpy(w.ptr() + offset_a, dataCbCr + offset_b, 2 * new_width);
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size_t offset_a = 0;
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size_t offset_b = extraLeft + (extraTop * bytes_per_row);
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for (size_t r = 0; r < new_height; r++) {
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memcpy(w + offset_a, dataCbCr + offset_b, 2 * new_width);
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offset_a += 2 * new_width;
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offset_b += bytes_per_row;
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}
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@ -658,8 +688,9 @@ void ARKitInterface::process() {
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}
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void ARKitInterface::_add_or_update_anchor(void *p_anchor) {
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_THREAD_SAFE_METHOD_
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// _THREAD_SAFE_METHOD_
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if (@available(iOS 11.0, *)) {
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ARAnchor *anchor = (ARAnchor *)p_anchor;
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unsigned char uuid[16];
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@ -673,6 +704,7 @@ void ARKitInterface::_add_or_update_anchor(void *p_anchor) {
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// can we safely cast this?
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ARPlaneAnchor *planeAnchor = (ARPlaneAnchor *)anchor;
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if (@available(iOS 11.3, *)) {
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if (planeAnchor.geometry.triangleCount > 0) {
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Ref<SurfaceTool> surftool;
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surftool.instance();
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@ -693,6 +725,10 @@ void ARKitInterface::_add_or_update_anchor(void *p_anchor) {
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Ref<Mesh> nomesh;
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tracker->set_mesh(nomesh);
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}
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} else {
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Ref<Mesh> nomesh;
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tracker->set_mesh(nomesh);
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}
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// Note, this also contains a scale factor which gives us an idea of the size of the anchor
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// We may extract that in our XRAnchor class
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@ -711,10 +747,12 @@ void ARKitInterface::_add_or_update_anchor(void *p_anchor) {
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tracker->set_rw_position(Vector3(m44.columns[3][0], m44.columns[3][1], m44.columns[3][2]));
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}
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}
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}
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void ARKitInterface::_remove_anchor(void *p_anchor) {
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_THREAD_SAFE_METHOD_
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// _THREAD_SAFE_METHOD_
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if (@available(iOS 11.0, *)) {
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ARAnchor *anchor = (ARAnchor *)p_anchor;
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unsigned char uuid[16];
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@ -722,13 +760,16 @@ void ARKitInterface::_remove_anchor(void *p_anchor) {
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remove_anchor_for_uuid(uuid);
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}
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}
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ARKitInterface::ARKitInterface() {
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initialized = false;
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session_was_started = false;
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plane_detection_is_enabled = false;
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light_estimation_is_enabled = false;
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if (@available(iOS 11.0, *)) {
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ar_session = NULL;
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}
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z_near = 0.01;
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z_far = 1000.0;
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projection.set_perspective(60.0, 1.0, z_near, z_far, false);
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@ -42,9 +42,9 @@ class ARKitInterface;
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@property(nonatomic) ARKitInterface *arkit_interface;
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- (void)session:(ARSession *)session didAddAnchors:(NSArray<ARAnchor *> *)anchors;
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- (void)session:(ARSession *)session didRemoveAnchors:(NSArray<ARAnchor *> *)anchors;
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- (void)session:(ARSession *)session didUpdateAnchors:(NSArray<ARAnchor *> *)anchors;
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- (void)session:(ARSession *)session didAddAnchors:(NSArray<ARAnchor *> *)anchors API_AVAILABLE(ios(11.0));
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- (void)session:(ARSession *)session didRemoveAnchors:(NSArray<ARAnchor *> *)anchors API_AVAILABLE(ios(11.0));
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- (void)session:(ARSession *)session didUpdateAnchors:(NSArray<ARAnchor *> *)anchors API_AVAILABLE(ios(11.0));
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@end
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#endif /* !ARKIT_SESSION_DELEGATE_H */
|
||||
|
|
|
|||
|
|
@ -158,25 +158,31 @@
|
|||
} else if (dataCbCr == NULL) {
|
||||
print_line("Couldn't access CbCr pixel buffer data");
|
||||
} else {
|
||||
UIInterfaceOrientation orientation = [[UIApplication sharedApplication] statusBarOrientation];
|
||||
UIInterfaceOrientation orientation = UIInterfaceOrientationUnknown;
|
||||
|
||||
if (@available(iOS 13, *)) {
|
||||
orientation = [UIApplication sharedApplication].delegate.window.windowScene.interfaceOrientation;
|
||||
#if !defined(TARGET_OS_SIMULATOR) || !TARGET_OS_SIMULATOR
|
||||
} else {
|
||||
orientation = [[UIApplication sharedApplication] statusBarOrientation];
|
||||
#endif
|
||||
}
|
||||
|
||||
Ref<Image> img[2];
|
||||
|
||||
{
|
||||
// do Y
|
||||
int new_width = CVPixelBufferGetWidthOfPlane(pixelBuffer, 0);
|
||||
int new_height = CVPixelBufferGetHeightOfPlane(pixelBuffer, 0);
|
||||
int _bytes_per_row = CVPixelBufferGetBytesPerRowOfPlane(pixelBuffer, 0);
|
||||
size_t new_width = CVPixelBufferGetWidthOfPlane(pixelBuffer, 0);
|
||||
size_t new_height = CVPixelBufferGetHeightOfPlane(pixelBuffer, 0);
|
||||
|
||||
if ((width[0] != new_width) || (height[0] != new_height)) {
|
||||
// printf("Camera Y plane %i, %i - %i\n", new_width, new_height, bytes_per_row);
|
||||
|
||||
width[0] = new_width;
|
||||
height[0] = new_height;
|
||||
img_data[0].resize(new_width * new_height);
|
||||
}
|
||||
|
||||
uint8_t *w = img_data[0].ptrw();
|
||||
memcpy(w.ptr(), dataY, new_width * new_height);
|
||||
memcpy(w, dataY, new_width * new_height);
|
||||
|
||||
img[0].instance();
|
||||
img[0]->create(new_width, new_height, 0, Image::FORMAT_R8, img_data[0]);
|
||||
|
|
@ -184,20 +190,17 @@
|
|||
|
||||
{
|
||||
// do CbCr
|
||||
int new_width = CVPixelBufferGetWidthOfPlane(pixelBuffer, 1);
|
||||
int new_height = CVPixelBufferGetHeightOfPlane(pixelBuffer, 1);
|
||||
int bytes_per_row = CVPixelBufferGetBytesPerRowOfPlane(pixelBuffer, 1);
|
||||
size_t new_width = CVPixelBufferGetWidthOfPlane(pixelBuffer, 1);
|
||||
size_t new_height = CVPixelBufferGetHeightOfPlane(pixelBuffer, 1);
|
||||
|
||||
if ((width[1] != new_width) || (height[1] != new_height)) {
|
||||
// printf("Camera CbCr plane %i, %i - %i\n", new_width, new_height, bytes_per_row);
|
||||
|
||||
width[1] = new_width;
|
||||
height[1] = new_height;
|
||||
img_data[1].resize(2 * new_width * new_height);
|
||||
}
|
||||
|
||||
uint8_t *w = img_data[1].ptrw();
|
||||
memcpy(w.ptr(), dataCbCr, 2 * new_width * new_height);
|
||||
memcpy(w, dataCbCr, 2 * new_width * new_height);
|
||||
|
||||
///TODO GLES2 doesn't support FORMAT_RG8, need to do some form of conversion
|
||||
img[1].instance();
|
||||
|
|
@ -359,7 +362,24 @@ void CameraIOS::update_feeds() {
|
|||
// this way of doing things is deprecated but still works,
|
||||
// rewrite to using AVCaptureDeviceDiscoverySession
|
||||
|
||||
AVCaptureDeviceDiscoverySession *session = [AVCaptureDeviceDiscoverySession discoverySessionWithDeviceTypes:[NSArray arrayWithObjects:AVCaptureDeviceTypeBuiltInTelephotoCamera, AVCaptureDeviceTypeBuiltInDualCamera, AVCaptureDeviceTypeBuiltInTrueDepthCamera, AVCaptureDeviceTypeBuiltInWideAngleCamera, nil] mediaType:AVMediaTypeVideo position:AVCaptureDevicePositionUnspecified];
|
||||
NSMutableArray *deviceTypes = [NSMutableArray array];
|
||||
|
||||
if (@available(iOS 10, *)) {
|
||||
[deviceTypes addObject:AVCaptureDeviceTypeBuiltInWideAngleCamera];
|
||||
[deviceTypes addObject:AVCaptureDeviceTypeBuiltInTelephotoCamera];
|
||||
|
||||
if (@available(iOS 10.2, *)) {
|
||||
[deviceTypes addObject:AVCaptureDeviceTypeBuiltInDualCamera];
|
||||
}
|
||||
|
||||
if (@available(iOS 11.1, *)) {
|
||||
[deviceTypes addObject:AVCaptureDeviceTypeBuiltInTrueDepthCamera];
|
||||
}
|
||||
|
||||
AVCaptureDeviceDiscoverySession *session = [AVCaptureDeviceDiscoverySession
|
||||
discoverySessionWithDeviceTypes:deviceTypes
|
||||
mediaType:AVMediaTypeVideo
|
||||
position:AVCaptureDevicePositionUnspecified];
|
||||
|
||||
// remove devices that are gone..
|
||||
for (int i = feeds.size() - 1; i >= 0; i--) {
|
||||
|
|
@ -394,6 +414,7 @@ void CameraIOS::update_feeds() {
|
|||
add_feed(newfeed);
|
||||
};
|
||||
};
|
||||
}
|
||||
};
|
||||
|
||||
CameraIOS::CameraIOS() {
|
||||
|
|
|
|||
Loading…
Reference in a new issue