[TEST] Add the test demo_text_simple.

PointCloudLibrary · Dec 5, 2017 · 8c05204 · 8c05204
1 parent c3991a1
commit 8c05204
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diff --git a/visualization/test/CMakeLists.txt b/visualization/test/CMakeLists.txt
@@ -11,3 +11,6 @@ target_link_libraries(demo_shapes pcl_common pcl_io pcl_kdtree pcl_visualization
 
 add_executable(demo_shapes_multiport test_shapes_multiport.cpp)
 target_link_libraries(demo_shapes_multiport pcl_common pcl_io pcl_kdtree pcl_visualization)
+
+add_executable(demo_text_simple text_simple.cpp)
+target_link_libraries(demo_text_simple pcl_common pcl_visualization)
diff --git a/visualization/test/text_simple.cpp b/visualization/test/text_simple.cpp
@@ -0,0 +1,24 @@
+#include <pcl/point_types.h>
+
+#include <pcl/visualization/pcl_visualizer.h>
+
+int
+main (int argc, char** argv)
+{
+  pcl::visualization::PCLVisualizer viz ("Visualizator");
+  viz.addCoordinateSystem(1.0);
+
+  viz.addText3D ("Following text", pcl::PointXYZ(0.0, 0.0, 0.0),
+                 1.0, 1.0, 0.0, 0.0, "id_following");
+  viz.spin ();
+  double orientation[3] = {0., 0., 0.};
+  viz.addText3D ("Fixed text", pcl::PointXYZ(0.0, 0.0, 0.0), orientation,
+                 1.0, 0.0, 1.0, 0.0, "id_fixed");
+  viz.spin ();
+  viz.removeText3D ("id_following");
+  viz.spin ();
+  viz.removeText3D ("id_fixed");
+  viz.spin ();
+
+  return (0);
+}