Changeset: 35 Fix missing sources in git submodules after migration to PlasticSCM

1 files changed, 40 insertions, 0 deletions

diff --git a/3rdparty/glm/source/test/ext/ext_quaternion_trigonometric.cpp b/3rdparty/glm/source/test/ext/ext_quaternion_trigonometric.cpp
new file mode 100644
index 0000000..d237125
--- /dev/null
+++ b/3rdparty/glm/source/test/ext/ext_quaternion_trigonometric.cpp
@@ -0,0 +1,40 @@
+#include <glm/ext/quaternion_trigonometric.hpp>
+#include <glm/ext/quaternion_float.hpp>
+#include <glm/ext/vector_relational.hpp>
+#include <glm/ext/scalar_relational.hpp>
+
+float const Epsilon = 0.001f;
+
+static int test_angle()
+{
+	int Error = 0;
+
+	{
+		glm::quat const Q = glm::quat(glm::vec3(1, 0, 0), glm::vec3(0, 1, 0));
+		float const A = glm::degrees(glm::angle(Q));
+		Error += glm::equal(A, 90.0f, Epsilon) ? 0 : 1;
+	}
+
+	{
+		glm::quat const Q = glm::quat(glm::vec3(0, 1, 0), glm::vec3(1, 0, 0));
+		float const A = glm::degrees(glm::angle(Q));
+		Error += glm::equal(A, 90.0f, Epsilon) ? 0 : 1;
+	}
+
+	{
+		glm::quat const Q = glm::angleAxis(glm::two_pi<float>() - 1.0f, glm::vec3(1, 0, 0));
+		float const A = glm::angle(Q);
+		Error += glm::equal(A, 1.0f, Epsilon) ? 1 : 0;
+	}
+
+	return Error;
+}
+
+int main()
+{
+	int Error = 0;
+
+	Error += test_angle();
+
+	return Error;
+}