public void normalizeTest()
{
LDQuat actual = new LDQuat();
LDQuat expected = new LDQuat();
//ld_float delta = 0.00001f;
ld_float oneOverMag;
// Input : vector{x = 0.0, y = 0.0, z = 0.0, w = 1.0} (単位クォータニオン)
actual.x = 0.0f;
actual.y = 0.0f;
actual.z = 0.0f;
actual.w = 1.0f;
expected.x = 0.0f;
expected.y = 0.0f;
expected.z = 0.0f;
expected.w = 1.0f;
actual.normalize();
TestUtil.COMPARE(expected.x, actual.x);
TestUtil.COMPARE(expected.y, actual.y);
TestUtil.COMPARE(expected.z, actual.z);
TestUtil.COMPARE(expected.w, actual.w);
// Input : vector{x = 1.0, y = 2.0, z = 3.0, w = 4.0} (任意の値)
actual.x = 1.0f;
actual.y = 2.0f;
actual.z = 3.0f;
actual.w = 4.0f;
oneOverMag = 1.0f / (ld_float)(float)Math.Sqrt(actual.w * actual.w + actual.x * actual.x
+ actual.y * actual.y + actual.z * actual.z);
expected.x = 1.0f * oneOverMag;
expected.y = 2.0f * oneOverMag;
expected.z = 3.0f * oneOverMag;
expected.w = 4.0f * oneOverMag;
actual.normalize();
TestUtil.COMPARE(expected.x, actual.x);
TestUtil.COMPARE(expected.y, actual.y);
TestUtil.COMPARE(expected.z, actual.z);
TestUtil.COMPARE(expected.w, actual.w);
}
public void normalizeTest()
{
LDQuat actual = new LDQuat();
LDQuat expected = new LDQuat();
//ld_float delta = 0.00001f;
ld_float oneOverMag;
// Input : vector{x = 0.0, y = 0.0, z = 0.0, w = 1.0} (単位クォータニオン)
actual.x = 0.0f;
actual.y = 0.0f;
actual.z = 0.0f;
actual.w = 1.0f;
expected.x = 0.0f;
expected.y = 0.0f;
expected.z = 0.0f;
expected.w = 1.0f;
actual.normalize();
TestUtil.COMPARE(expected.x, actual.x);
TestUtil.COMPARE(expected.y, actual.y);
TestUtil.COMPARE(expected.z, actual.z);
TestUtil.COMPARE(expected.w, actual.w);
// Input : vector{x = 1.0, y = 2.0, z = 3.0, w = 4.0} (任意の値)
actual.x = 1.0f;
actual.y = 2.0f;
actual.z = 3.0f;
actual.w = 4.0f;
oneOverMag = 1.0f / (ld_float)(float)Math.Sqrt(actual.w * actual.w + actual.x * actual.x
+ actual.y * actual.y + actual.z * actual.z);
expected.x = 1.0f * oneOverMag;
expected.y = 2.0f * oneOverMag;
expected.z = 3.0f * oneOverMag;
expected.w = 4.0f * oneOverMag;
actual.normalize();
TestUtil.COMPARE(expected.x, actual.x);
TestUtil.COMPARE(expected.y, actual.y);
TestUtil.COMPARE(expected.z, actual.z);
TestUtil.COMPARE(expected.w, actual.w);
}
