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* You can now rez objects out of inventory at the correct offset from prim you rez it on. Including multi prim groups and prim that have different X/Y/Z scales.

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This commit is contained in:
Teravus Ovares
2008-05-01 06:31:12 +00:00
parent f4e22b1356
commit 1c697ef0d2
6 changed files with 69 additions and 15 deletions
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13
OpenSim/Region/Environment/Scenes/SceneObjectPart.cs
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@@ -1061,7 +1061,7 @@ namespace OpenSim.Region.Environment.Scenes
return Math.Sqrt(dx * dx + dy * dy + dz * dz);
}
public EntityIntersection TestIntersectionOBB(Ray iray, Quaternion parentrot)
public EntityIntersection TestIntersectionOBB(Ray iray, Quaternion parentrot, bool FrontFacesOnly)
{
// In this case we're using a rectangular prism, which has 6 faces and therefore 6 planes
// This breaks down into the ray---> plane equation.
@@ -1075,6 +1075,14 @@ namespace OpenSim.Region.Environment.Scenes
Vector3[] FaceD = new Vector3[6]; // vertex D for Facei
Vector3[] normals = new Vector3[6]; // Normal for Facei
Vector3[] AAfacenormals = new Vector3[6]; // Axis Aligned face normals
AAfacenormals[0] = new Vector3(1, 0, 0);
AAfacenormals[1] = new Vector3(0, 1, 0);
AAfacenormals[2] = new Vector3(-1, 0, 0);
AAfacenormals[3] = new Vector3(0, -1, 0);
AAfacenormals[4] = new Vector3(0, 0, 1);
AAfacenormals[5] = new Vector3(0, 0, -1);
Vector3 AmBa = new Vector3(0, 0, 0); // Vertex A - Vertex B
Vector3 AmBb = new Vector3(0, 0, 0); // Vertex B - Vertex C
@@ -1332,7 +1340,7 @@ namespace OpenSim.Region.Environment.Scenes
continue;
// If the normal is pointing outside the object
if (iray.Direction.Dot(normals[i]) < 0)
if (iray.Direction.Dot(normals[i]) < 0 || !FrontFacesOnly)
{
q = iray.Origin + a * iray.Direction;
@@ -1349,6 +1357,7 @@ namespace OpenSim.Region.Environment.Scenes
//m_log.Info("[FACE]:" + i.ToString());
//m_log.Info("[POINT]: " + q.ToString());
returnresult.normal = normals[i];
returnresult.AAfaceNormal = AAfacenormals[i];
}
}