140 lines
5 KiB
C
140 lines
5 KiB
C
#include "./quaternion_is_unit.h"
|
|
|
|
#include "./../../helpers.h"
|
|
|
|
// ==================== FP32 ==================== //
|
|
|
|
static const int _TEST_FP32_UNIT_QUATERNION_AMOUNT = 16;
|
|
static const int _TEST_FP32_NONUNIT_QUATERNION_AMOUNT = 10;
|
|
|
|
static const BgcQuaternionFP32 _TEST_FP32_UNIT_QUATERNION_LIST[] = {
|
|
{ 1.0f, 0.0f, 0.0f, 0.0f },
|
|
{ -1.0f, 0.0f, 0.0f, 0.0f },
|
|
{ 0.0f, -0.8f, 0.6f, 0.0f },
|
|
{ 1.0f + 0.75f * BGC_EPSYLON_FP32, 0.0f, 0.0f, 0.0f },
|
|
{ 1.0f - 0.75f * BGC_EPSYLON_FP32, 0.0f, 0.0f, 0.0f },
|
|
{ 0.0f, 1.0f + 0.75f * BGC_EPSYLON_FP32, 0.0f, 0.0f },
|
|
{ 0.0f, 1.0f - 0.75f * BGC_EPSYLON_FP32, 0.0f, 0.0f },
|
|
{ 0.0f, 0.0f, 1.0f + 0.75f * BGC_EPSYLON_FP32, 0.0f },
|
|
{ 0.0f, 0.0f, 1.0f - 0.75f * BGC_EPSYLON_FP32, 0.0f },
|
|
{ 0.0f, 0.0f, 0.0f, 1.0f + 0.75f * BGC_EPSYLON_FP32 },
|
|
{ 0.0f, 0.0f, 0.0f, 1.0f - 0.75f * BGC_EPSYLON_FP32 },
|
|
{ 0.5f, 0.5f, 0.5f, 0.5f },
|
|
{ 0.5f + 0.75f * BGC_EPSYLON_FP32, 0.5f, 0.5f, 0.5f },
|
|
{ 0.5f, 0.5f - 0.75f * BGC_EPSYLON_FP32, 0.5f, 0.5f },
|
|
{ 0.5f, 0.5f, 0.5f + 0.75f * BGC_EPSYLON_FP32, 0.5f },
|
|
{ 0.5f, 0.5f, 0.5f, 0.5f - 0.75f * BGC_EPSYLON_FP32 }
|
|
};
|
|
|
|
static const BgcQuaternionFP32 _TEST_FP32_NONUNIT_QUATERION_LIST[] = {
|
|
{ 1.0f + 1.25f * BGC_EPSYLON_FP32, 0.0f, 0.0f, 0.0f },
|
|
{ 1.0f - 1.25f * BGC_EPSYLON_FP32, 0.0f, 0.0f, 0.0f },
|
|
{ 0.0f, 1.0f + 1.25f * BGC_EPSYLON_FP32, 0.0f, 0.0f },
|
|
{ 0.0f, 1.0f - 1.25f * BGC_EPSYLON_FP32, 0.0f, 0.0f },
|
|
{ 0.0f, 0.0f, 1.0f + 1.25f * BGC_EPSYLON_FP32, 0.0f },
|
|
{ 0.0f, 0.0f, 1.0f - 1.25f * BGC_EPSYLON_FP32, 0.0f },
|
|
{ 0.0f, 0.0f, 0.0f, 1.0f + 1.25f * BGC_EPSYLON_FP32 },
|
|
{ 0.0f, 0.0f, 0.0f, 1.0f - 1.25f * BGC_EPSYLON_FP32 },
|
|
{ 0.5f + 1.25f * BGC_EPSYLON_FP32, 0.5f + 1.25f * BGC_EPSYLON_FP32, 0.5f, 0.5f },
|
|
{ 0.5f - 1.25f * BGC_EPSYLON_FP32, 0.5f - 1.25f * BGC_EPSYLON_FP32, 0.0f, 0.5f }
|
|
};
|
|
|
|
int test_quaternion_is_unit_fp32()
|
|
{
|
|
print_testing_name("bgc_quaternion_is_unit_fp32");
|
|
|
|
// Testing zero values:
|
|
for (int i = 0; i < _TEST_FP32_UNIT_QUATERNION_AMOUNT; i++) {
|
|
if (!bgc_quaternion_is_unit_fp32(&_TEST_FP32_UNIT_QUATERNION_LIST[i])) {
|
|
print_testing_failed();
|
|
return TEST_FAILED;
|
|
}
|
|
}
|
|
|
|
// Testing non-zero values:
|
|
for (int i = 0; i < _TEST_FP32_NONUNIT_QUATERNION_AMOUNT; i++) {
|
|
if (bgc_quaternion_is_unit_fp32(&_TEST_FP32_NONUNIT_QUATERION_LIST[i])) {
|
|
print_testing_failed();
|
|
return TEST_FAILED;
|
|
}
|
|
}
|
|
|
|
print_testing_success();
|
|
|
|
return TEST_SUCCES;
|
|
}
|
|
|
|
// ==================== FP64 ==================== //
|
|
|
|
static const int _TEST_FP64_UNIT_QUATERNION_AMOUNT = 16;
|
|
static const int _TEST_FP64_NONUNIT_QUATERNION_AMOUNT = 10;
|
|
|
|
static const BgcQuaternionFP64 _TEST_FP64_UNIT_QUATERNION_LIST[] = {
|
|
{ 1.0, 0.0, 0.0, 0.0 },
|
|
{ -1.0, 0.0, 0.0, 0.0 },
|
|
{ 0.0, -0.6, 0.8, 0.0 },
|
|
{ 1.0 + 0.75 * BGC_EPSYLON_FP64, 0.0, 0.0, 0.0 },
|
|
{ 1.0 - 0.75 * BGC_EPSYLON_FP64, 0.0, 0.0, 0.0 },
|
|
{ 0.0, 1.0 + 0.75 * BGC_EPSYLON_FP64, 0.0, 0.0 },
|
|
{ 0.0, 1.0 - 0.75 * BGC_EPSYLON_FP64, 0.0, 0.0 },
|
|
{ 0.0, 0.0, 1.0 + 0.75 * BGC_EPSYLON_FP64, 0.0 },
|
|
{ 0.0, 0.0, 1.0 - 0.75 * BGC_EPSYLON_FP64, 0.0 },
|
|
{ 0.0, 0.0, 0.0, 1.0 + 0.75 * BGC_EPSYLON_FP64 },
|
|
{ 0.0, 0.0, 0.0, 1.0 - 0.75 * BGC_EPSYLON_FP64 },
|
|
{ 0.5, 0.5, 0.5, 0.5 },
|
|
{ 0.5 + 0.75 * BGC_EPSYLON_FP64, 0.5, 0.5, 0.5 },
|
|
{ 0.5, 0.5 - 0.75 * BGC_EPSYLON_FP64, 0.5, 0.5 },
|
|
{ 0.5, 0.5, 0.5 + 0.75 * BGC_EPSYLON_FP64, 0.5 },
|
|
{ 0.5, 0.5, 0.5, 0.5 - 0.75 * BGC_EPSYLON_FP64 }
|
|
};
|
|
|
|
static const BgcQuaternionFP64 _TEST_FP64_NONUNIT_QUATERION_LIST[] = {
|
|
{ 1.0 + 1.25 * BGC_EPSYLON_FP64, 0.0, 0.0, 0.0 },
|
|
{ 1.0 - 1.25 * BGC_EPSYLON_FP64, 0.0, 0.0, 0.0 },
|
|
{ 0.0, 1.0 + 1.25 * BGC_EPSYLON_FP64, 0.0, 0.0 },
|
|
{ 0.0, 1.0 - 1.25 * BGC_EPSYLON_FP64, 0.0, 0.0 },
|
|
{ 0.0, 0.0, 1.0 + 1.25 * BGC_EPSYLON_FP64, 0.0 },
|
|
{ 0.0, 0.0, 1.0 - 1.25 * BGC_EPSYLON_FP64, 0.0 },
|
|
{ 0.0, 0.0, 0.0, 1.0 + 1.25 * BGC_EPSYLON_FP64 },
|
|
{ 0.0, 0.0, 0.0, 1.0 - 1.25 * BGC_EPSYLON_FP64 },
|
|
{ 0.5 + 1.25 * BGC_EPSYLON_FP64, 0.5 + 1.25 * BGC_EPSYLON_FP64, 0.5, 0.5 },
|
|
{ 0.5 - 1.25 * BGC_EPSYLON_FP64, 0.5 - 1.25 * BGC_EPSYLON_FP64, 0.0, 0.5 }
|
|
};
|
|
|
|
int test_quaternion_is_unit_fp64()
|
|
{
|
|
print_testing_name("bgc_quaternion_is_unit_fp64");
|
|
|
|
// Testing zero values:
|
|
for (int i = 0; i < _TEST_FP64_UNIT_QUATERNION_AMOUNT; i++) {
|
|
if (!bgc_quaternion_is_unit_fp64(&_TEST_FP64_UNIT_QUATERNION_LIST[i])) {
|
|
print_testing_failed();
|
|
return TEST_FAILED;
|
|
}
|
|
}
|
|
|
|
// Testing non-zero values:
|
|
for (int i = 0; i < _TEST_FP64_NONUNIT_QUATERNION_AMOUNT; i++) {
|
|
if (bgc_quaternion_is_unit_fp64(&_TEST_FP64_NONUNIT_QUATERION_LIST[i])) {
|
|
print_testing_failed();
|
|
return TEST_FAILED;
|
|
}
|
|
}
|
|
|
|
print_testing_success();
|
|
|
|
return TEST_SUCCES;
|
|
}
|
|
|
|
int test_quaternion_is_unit()
|
|
{
|
|
if (test_quaternion_is_unit_fp32() != TEST_SUCCES) {
|
|
return TEST_FAILED;
|
|
}
|
|
|
|
if (test_quaternion_is_unit_fp64() != TEST_SUCCES) {
|
|
return TEST_FAILED;
|
|
}
|
|
|
|
return TEST_SUCCES;
|
|
}
|