public void Perspective()
{
for (int i = 0; i < count; i++)
{
float a, b, c, d;
a = UnityEngine.Random.Range(-10F, 10F);
b = UnityEngine.Random.Range(-10F, 10F);
c = UnityEngine.Random.Range(-10F, 10F);
d = UnityEngine.Random.Range(-10F, 10F);
Matrix4x4 value = Matrix4x4.Perspective(a, b, c, d);
Matrix4x4d valued = Matrix4x4d.Perspective(a, b, c, d);
Assert.True(Approximate(value, valued));
}
}
// [Test]
public void Planed_ProjectionFrustum()
{
Matrix4x4d projectionMatrix = Matrix4x4d.Perspective(90.0f, 1.0f, 1.0f, 10.0f);
Matrix4x4d modelMatrix = Matrix4x4d.Identity;
Matrix4x4d frustumMatrix = projectionMatrix * modelMatrix;
Planed planeL = Planed.GetFrustumLeftPlane(frustumMatrix);
Planed planeR = Planed.GetFrustumRightPlane(frustumMatrix);
Planed planeB = Planed.GetFrustumBottomPlane(frustumMatrix);
Planed planeT = Planed.GetFrustumTopPlane(frustumMatrix);
Planed planeN = Planed.GetFrustumNearPlane(frustumMatrix);
Assert.IsTrue(planeN.GetDistance(new Vertex3d(0.0f, 0.0f, -5.0f)) > 0.0f);
Planed planeF = Planed.GetFrustumFarPlane(frustumMatrix);
// Assert.IsTrue(planeF.GetDistance(new Vertex3d(0.0f, 0.0f, -5.0f)) > 0.0f);
}
