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-rw-r--r--opentrack-api/trackers.cpp38
1 files changed, 38 insertions, 0 deletions
diff --git a/opentrack-api/trackers.cpp b/opentrack-api/trackers.cpp
new file mode 100644
index 00000000..2527017b
--- /dev/null
+++ b/opentrack-api/trackers.cpp
@@ -0,0 +1,38 @@
+#include "opentrack-guts.h"
+#include "opentrack.h"
+
+extern "C" {
+
+opentrack_tracker OPENTRACK_EXPORT opentrack_make_tracker(opentrack ctx, const char* name)
+{
+ QString n(name);
+ for (int i = 0; i < ctx->meta_list.size(); i++)
+ {
+ auto meta = ctx->meta_list[i];
+ if (ctx->meta_list.at(i).path == name)
+ {
+ ITracker* foo = reinterpret_cast<ITracker*>(meta.lib->Constructor());
+ return foo;
+ }
+ }
+ return NULL;
+}
+
+void OPENTRACK_EXPORT opentrack_finalize_tracker(opentrack_tracker tracker)
+{
+ delete tracker;
+}
+
+void OPENTRACK_EXPORT opentrack_tracker_start(opentrack self, opentrack_tracker tracker)
+{
+ // hot damn, this is problematic!
+ // need to pass QFrame from somewhere
+ return tracker->StartTracker(&self->fake_frame);
+}
+
+int OPENTRACK_EXPORT opentrack_tracker_tick(opentrack_tracker tracker, double* headpose)
+{
+ return tracker->GiveHeadPoseData(headpose);
+}
+
+}