public static bool hitObject(MeshFilter[] meshFilters, Ray rayWorld, out MeshFilter minMf, out float minDist)
{
List <BoundsDistance> mfHitBounds = new List <BoundsDistance>();
foreach (var mf in meshFilters)
{
if (!mf.gameObject.activeInHierarchy)
{
continue;
}
var bounds = mf.renderer.bounds;
float dist;
if (!bounds.IntersectRay(rayWorld, out dist))
{
continue;
}
mfHitBounds.Add(new BoundsDistance()
{
mf = mf, distance = dist
});
Debug.Log("Candidate (Bounds) : " + mf.gameObject.name);
}
mfHitBounds.Sort((x, y) => (x.distance < y.distance ? -1 : 1));
bool found = false;
minMf = null;
minDist = Mathf.Infinity;
foreach (BoundsDistance mfDists in mfHitBounds)
{
#if false
if (minDist < mfDists.distance)
{
break;
}
#endif
MeshFilter mf = mfDists.mf;
Vector3 rayOrigin = mf.transform.InverseTransformPoint(rayWorld.origin);
Vector3 rayDirection = mf.transform.worldToLocalMatrix * (Vector4)rayWorld.direction;
Mesh m = mf.sharedMesh;
float dist;
if (!TriangleTester.hitTriangleAll(rayOrigin, rayDirection, m.vertices, m.triangles, out dist))
{
continue;
}
found = true;
if (dist < minDist)
{
minDist = dist;
minMf = mf;
}
}
return(found);
}
public void AnalyzeTest8_NotForm()
{
// check with 0 as dimensions
NUnit.Framework.Assert.IsFalse(TriangleTester.GetTriangleType(0, 0, 0));
}
void Awake()
{
tT = (TriangleTester)target;
}
public void AnalyzeTest7_NotForm()
{
NUnit.Framework.Assert.IsFalse(TriangleTester.GetTriangleType(-10, -10, 9));
// check wherther negative value will pass the test
}
public void AnalyzeTest6_IsEquilateral()
{
NUnit.Framework.Assert.IsTrue(TriangleTester.GetTriangleType(88, 88, 88));
// check triangle with three same dimensions
}
public void AnalyzeTest4_IsIsosceles()
{
NUnit.Framework.Assert.IsTrue(TriangleTester.GetTriangleType(20, 10, 10));
// check triangle with two same dimensions
}
public void AnalyzeTest2_IsScalene()
{
// check triangle with three different dimensions
NUnit.Framework.Assert.IsTrue(TriangleTester.GetTriangleType(78, 89, 100));
}
public void AnalyzeTest_IsScalene()
{
NUnit.Framework.Assert.IsTrue(TriangleTester.GetTriangleType(1, 2, 3));
// check triangle with three different dimensions
}
