55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
#include "vectorwrapper/vectorwrapper.hpp"
|
|
#include <gtest/gtest.h>
|
|
#include <array>
|
|
#include <cstdint>
|
|
|
|
namespace vwr {
|
|
template <>
|
|
struct VectorWrapperInfo<std::array<uint16_t, 2>> {
|
|
enum {
|
|
dimensions = 2
|
|
};
|
|
|
|
typedef uint16_t scalar_type;
|
|
|
|
typedef std::array<scalar_type, dimensions> vector_type;
|
|
|
|
typedef std::array<scalar_type, dimensions + 1> higher_vector_type;
|
|
|
|
static scalar_type& get_at (size_t parIndex, vector_type& parVector) {
|
|
return parVector[parIndex];
|
|
}
|
|
};
|
|
template <>
|
|
struct VectorWrapperInfo<std::array<uint16_t, 3>> {
|
|
enum {
|
|
dimensions = 3
|
|
};
|
|
|
|
typedef uint16_t scalar_type;
|
|
|
|
typedef std::array<scalar_type, dimensions> vector_type;
|
|
|
|
typedef std::array<scalar_type, dimensions - 1> lower_vector_type;
|
|
|
|
static scalar_type& get_at (size_t parIndex, vector_type& parVector) {
|
|
return parVector[parIndex];
|
|
}
|
|
};
|
|
} //namespace vwr
|
|
|
|
using vec2 = vwr::Vec<std::array<uint16_t, 2>>;
|
|
using vec3 = vwr::Vec<std::array<uint16_t, 3>>;
|
|
|
|
TEST(vwr, get_at) {
|
|
const uint16_t v2 = 0x0c0cU;
|
|
vec2 myvec2(v2);
|
|
EXPECT_EQ(v2, myvec2.x());
|
|
EXPECT_EQ(v2, myvec2.y());
|
|
|
|
const uint16_t v3 = 0xababU;
|
|
vec3 myvec3(myvec2.x(), myvec2.y(), v3);
|
|
EXPECT_EQ(v2, myvec3.x());
|
|
EXPECT_EQ(v2, myvec3.y());
|
|
EXPECT_EQ(v3, myvec3.z());
|
|
}
|