aboutsummaryrefslogtreecommitdiff
path: root/3rdparty/glm/source/test/gtx/gtx_vector_query.cpp
diff options
context:
space:
mode:
Diffstat (limited to '3rdparty/glm/source/test/gtx/gtx_vector_query.cpp')
-rw-r--r--3rdparty/glm/source/test/gtx/gtx_vector_query.cpp82
1 files changed, 82 insertions, 0 deletions
diff --git a/3rdparty/glm/source/test/gtx/gtx_vector_query.cpp b/3rdparty/glm/source/test/gtx/gtx_vector_query.cpp
new file mode 100644
index 0000000..729f9e1
--- /dev/null
+++ b/3rdparty/glm/source/test/gtx/gtx_vector_query.cpp
@@ -0,0 +1,82 @@
+#define GLM_ENABLE_EXPERIMENTAL
+#include <glm/vec2.hpp>
+#include <glm/vec3.hpp>
+#include <glm/vec4.hpp>
+#include <glm/gtx/vector_query.hpp>
+
+int test_areCollinear()
+{
+ int Error(0);
+
+ {
+ bool TestA = glm::areCollinear(glm::vec2(-1), glm::vec2(1), 0.00001f);
+ Error += TestA ? 0 : 1;
+ }
+
+ {
+ bool TestA = glm::areCollinear(glm::vec3(-1), glm::vec3(1), 0.00001f);
+ Error += TestA ? 0 : 1;
+ }
+
+ {
+ bool TestA = glm::areCollinear(glm::vec4(-1), glm::vec4(1), 0.00001f);
+ Error += TestA ? 0 : 1;
+ }
+
+ return Error;
+}
+
+int test_areOrthogonal()
+{
+ int Error(0);
+
+ bool TestA = glm::areOrthogonal(glm::vec2(1, 0), glm::vec2(0, 1), 0.00001f);
+ Error += TestA ? 0 : 1;
+
+ return Error;
+}
+
+int test_isNormalized()
+{
+ int Error(0);
+
+ bool TestA = glm::isNormalized(glm::vec4(1, 0, 0, 0), 0.00001f);
+ Error += TestA ? 0 : 1;
+
+ return Error;
+}
+
+int test_isNull()
+{
+ int Error(0);
+
+ bool TestA = glm::isNull(glm::vec4(0), 0.00001f);
+ Error += TestA ? 0 : 1;
+
+ return Error;
+}
+
+int test_areOrthonormal()
+{
+ int Error(0);
+
+ bool TestA = glm::areOrthonormal(glm::vec2(1, 0), glm::vec2(0, 1), 0.00001f);
+ Error += TestA ? 0 : 1;
+
+ return Error;
+}
+
+int main()
+{
+ int Error(0);
+
+ Error += test_areCollinear();
+ Error += test_areOrthogonal();
+ Error += test_isNormalized();
+ Error += test_isNull();
+ Error += test_areOrthonormal();
+
+ return Error;
+}
+
+