diff options
Diffstat (limited to '3rdparty/glm/source/test/ext/ext_matrix_transform.cpp')
-rw-r--r-- | 3rdparty/glm/source/test/ext/ext_matrix_transform.cpp | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/3rdparty/glm/source/test/ext/ext_matrix_transform.cpp b/3rdparty/glm/source/test/ext/ext_matrix_transform.cpp deleted file mode 100644 index cf653b7..0000000 --- a/3rdparty/glm/source/test/ext/ext_matrix_transform.cpp +++ /dev/null @@ -1,61 +0,0 @@ -#include <glm/ext/matrix_relational.hpp> -#include <glm/ext/matrix_transform.hpp> -#include <glm/ext/matrix_float4x4.hpp> -#include <glm/ext/vector_relational.hpp> -#include <glm/ext/vector_float4.hpp> -#include <glm/ext/vector_float3.hpp> - -static int test_translate() -{ - int Error = 0; - - glm::mat4 const M(1.0f); - glm::vec3 const V(1.0f); - - glm::mat4 const T = glm::translate(M, V); - Error += glm::all(glm::equal(T[3], glm::vec4(1.0f), glm::epsilon<float>())) ? 0 : 1; - - return Error; -} - -static int test_scale() -{ - int Error = 0; - - glm::mat4 const M(1.0f); - glm::vec3 const V(2.0f); - - glm::mat4 const S = glm::scale(M, V); - glm::mat4 const R = glm::mat4( - glm::vec4(2, 0, 0, 0), - glm::vec4(0, 2, 0, 0), - glm::vec4(0, 0, 2, 0), - glm::vec4(0, 0, 0, 1)); - Error += glm::all(glm::equal(S, R, glm::epsilon<float>())) ? 0 : 1; - - return Error; -} - -static int test_rotate() -{ - int Error = 0; - - glm::vec4 const A(1.0f, 0.0f, 0.0f, 1.0f); - - glm::mat4 const R = glm::rotate(glm::mat4(1.0f), glm::radians(90.f), glm::vec3(0, 0, 1)); - glm::vec4 const B = R * A; - Error += glm::all(glm::equal(B, glm::vec4(0.0f, 1.0f, 0.0f, 1.0f), 0.0001f)) ? 0 : 1; - - return Error; -} - -int main() -{ - int Error = 0; - - Error += test_translate(); - Error += test_scale(); - Error += test_rotate(); - - return Error; -} |