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Fixed reflect and refract test

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This commit is contained in:
Christophe Riccio 2011-11-24 16:36:49 +00:00
parent 3aa30ff67c
commit 0cd665c4ca
1 changed files with 11 additions and 10 deletions
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21
test/core/core_func_geometric.cpp
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@ -8,23 +8,24 @@
///////////////////////////////////////////////////////////////////////////////////////////////////
#include <glm/glm.hpp>
#include <glm/gtx/epsilon.hpp>
int test_reflect()
{
int Error = 0;
{
glm::vec2 A(1.0f, 0.0f);
glm::vec2 A(1.0f,-1.0f);
glm::vec2 B(0.0f, 1.0f);
glm::vec2 C = glm::reflect(A, B);
Error += C == glm::vec2(-1.0, 0.0) ? 0 : 1;
Error += C == glm::vec2(1.0, 1.0) ? 0 : 1;
}
{
glm::dvec2 A(1.0f, 0.0f);
glm::dvec2 A(1.0f,-1.0f);
glm::dvec2 B(0.0f, 1.0f);
glm::dvec2 C = glm::reflect(A, B);
Error += C == glm::dvec2(-1.0, 0.0) ? 0 : 1;
Error += C == glm::dvec2(1.0, 1.0) ? 0 : 1;
}
return Error;
@ -35,24 +36,24 @@ int test_refract()
int Error = 0;
{
float A(1.0f);
float A(-1.0f);
float B(1.0f);
float C = glm::refract(A, B, 0.5f);
Error += C == 1.0f ? 0 : 1;
Error += C == -1.0f ? 0 : 1;
}
{
glm::vec2 A(1.0f, 0.0f);
glm::vec2 A(0.0f,-1.0f);
glm::vec2 B(0.0f, 1.0f);
glm::vec2 C = glm::refract(A, B, 0.5f);
Error += C == glm::vec2(-1.0, 0.0) ? 0 : 1;
Error += glm::all(glm::equalEpsilon(C, glm::vec2(0.0, -1.0), 0.0001f)) ? 0 : 1;
}
{
glm::dvec2 A(1.0f, 0.0f);
glm::dvec2 A(0.0f,-1.0f);
glm::dvec2 B(0.0f, 1.0f);
glm::dvec2 C = glm::refract(A, B, 0.5);
Error += C == glm::dvec2(-1.0, 0.0) ? 0 : 1;
Error += C == glm::dvec2(0.0, -1.0) ? 0 : 1;
}
return Error;