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Merge branch 'master' of ssh://diva@opensimulator.org/var/git/opensim into inventory-connector

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Diva Canto
2009-08-16 08:59:58 -07:00
parent e18a091968 cbd454d692
commit 6808b9109e
32 changed files with 427 additions and 201 deletions
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52
OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
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@@ -2710,11 +2710,10 @@ if (m_shape != null) {
public EntityIntersection TestIntersection(Ray iray, Quaternion parentrot)
{
// In this case we're using a sphere with a radius of the largest dimention of the prim
// In this case we're using a sphere with a radius of the largest dimension of the prim
// TODO: Change to take shape into account
EntityIntersection returnresult = new EntityIntersection();
EntityIntersection result = new EntityIntersection();
Vector3 vAbsolutePosition = AbsolutePosition;
Vector3 vScale = Scale;
Vector3 rOrigin = iray.Origin;
@@ -2738,8 +2737,7 @@ if (m_shape != null) {
Vector3 tmVal6 = vAbsolutePosition*rOrigin;
// Set Radius to the largest dimention of the prim
// Set Radius to the largest dimension of the prim
float radius = 0f;
if (vScale.X > radius)
radius = vScale.X;
@@ -2765,7 +2763,7 @@ if (m_shape != null) {
if (rootsqr < 0.0f)
{
// No intersection
return returnresult;
return result;
}
float root = ((-itestPart2) - (float) Math.Sqrt((double) rootsqr))/(itestPart1*2.0f);
@@ -2778,7 +2776,7 @@ if (m_shape != null) {
if (root < 0.0f)
{
// nope, no intersection
return returnresult;
return result;
}
}
@@ -2788,12 +2786,12 @@ if (m_shape != null) {
new Vector3(iray.Origin.X + (iray.Direction.X*root), iray.Origin.Y + (iray.Direction.Y*root),
iray.Origin.Z + (iray.Direction.Z*root));
returnresult.HitTF = true;
returnresult.ipoint = ipoint;
result.HitTF = true;
result.ipoint = ipoint;
// Normal is calculated by the difference and then normalizing the result
Vector3 normalpart = ipoint - vAbsolutePosition;
returnresult.normal = normalpart / normalpart.Length();
result.normal = normalpart / normalpart.Length();
// It's funny how the Vector3 object has a Distance function, but the Axiom.Math object doesn't.
// I can write a function to do it.. but I like the fact that this one is Static.
@@ -2802,9 +2800,9 @@ if (m_shape != null) {
Vector3 distanceConvert2 = new Vector3(ipoint.X, ipoint.Y, ipoint.Z);
float distance = (float) Util.GetDistanceTo(distanceConvert1, distanceConvert2);
returnresult.distance = distance;
result.distance = distance;
return returnresult;
return result;
}
public EntityIntersection TestIntersectionOBB(Ray iray, Quaternion parentrot, bool frontFacesOnly, bool faceCenters)
@@ -3008,9 +3006,9 @@ if (m_shape != null) {
//distance[i] = (normals[i].X * AmBa.X + normals[i].Y * AmBa.Y + normals[i].Z * AmBa.Z) * -1;
}
EntityIntersection returnresult = new EntityIntersection();
EntityIntersection result = new EntityIntersection();
returnresult.distance = 1024;
result.distance = 1024;
float c = 0;
float a = 0;
float d = 0;
@@ -3030,7 +3028,7 @@ if (m_shape != null) {
//{
//if (iray.Origin.Dot(normals[i]) > d)
//{
//return returnresult;
//return result;
//}
// else
//{
@@ -3044,7 +3042,7 @@ if (m_shape != null) {
//{
//if (a > fmin)
//{
//return returnresult;
//return result;
//}
//fmax = a;
//}
@@ -3056,7 +3054,7 @@ if (m_shape != null) {
//{
//if (a < 0 || a < fmax)
//{
//return returnresult;
//return result;
//}
//fmin = a;
//}
@@ -3112,17 +3110,17 @@ if (m_shape != null) {
// distance2 = (float)GetDistanceTo(q, iray.Origin);
//}
if (distance2 < returnresult.distance)
if (distance2 < result.distance)
{
returnresult.distance = distance2;
returnresult.HitTF = true;
returnresult.ipoint = q;
result.distance = distance2;
result.HitTF = true;
result.ipoint = q;
//m_log.Info("[FACE]:" + i.ToString());
//m_log.Info("[POINT]: " + q.ToString());
//m_log.Info("[DIST]: " + distance2.ToString());
if (faceCenters)
{
returnresult.normal = AAfacenormals[i] * AXrot;
result.normal = AAfacenormals[i] * AXrot;
Vector3 scaleComponent = AAfacenormals[i];
float ScaleOffset = 0.5f;
@@ -3130,20 +3128,20 @@ if (m_shape != null) {
if (scaleComponent.Y != 0) ScaleOffset = AXscale.Y;
if (scaleComponent.Z != 0) ScaleOffset = AXscale.Z;
ScaleOffset = Math.Abs(ScaleOffset);
Vector3 offset = returnresult.normal * ScaleOffset;
returnresult.ipoint = AXpos + offset;
Vector3 offset = result.normal * ScaleOffset;
result.ipoint = AXpos + offset;
///pos = (intersectionpoint + offset);
}
else
{
returnresult.normal = normals[i];
result.normal = normals[i];
}
returnresult.AAfaceNormal = AAfacenormals[i];
result.AAfaceNormal = AAfacenormals[i];
}
}
}
return returnresult;
return result;
}
/// <summary>