From c96ee68953eb31fc2ad6d1df9b7a4bb19c584e17 Mon Sep 17 00:00:00 2001 From: Magnuz Binder Date: Mon, 4 May 2015 10:51:04 +0200 Subject: Patch llCastRay fully-simplified to V2. Signed-off-by: Michael Cerquoni --- .../Shared/Api/Implementation/LSL_Api.cs | 29 +++++++++++----------- 1 file changed, 15 insertions(+), 14 deletions(-) (limited to 'OpenSim/Region/ScriptEngine') diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs index cf1bd2b..58b3930 100644 --- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs +++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs @@ -221,6 +221,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api protected float m_primSafetyCoeffX = 2.414214f; protected float m_primSafetyCoeffY = 2.414214f; protected float m_primSafetyCoeffZ = 1.618034f; + protected bool m_useCastRayV2 = false; + protected int RC_USE_V2 = 512; protected float m_floatToleranceInCastRay = 0.000001f; protected float m_floatTolerance2InCastRay = 0.0001f; protected int m_maxHitsInCastRay = 16; @@ -229,7 +231,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api protected bool m_detectExitsInCastRay = false; protected bool m_filterPartsInCastRay = false; protected bool m_doAttachmentsInCastRay = false; - protected bool m_useCastRayV1 = true; //An array of HTTP/1.1 headers that are not allowed to be used //as custom headers by llHTTPRequest. @@ -336,6 +337,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api m_primSafetyCoeffX = lslConfig.GetFloat("PrimBoundingBoxSafetyCoefficientX", m_primSafetyCoeffX); m_primSafetyCoeffY = lslConfig.GetFloat("PrimBoundingBoxSafetyCoefficientY", m_primSafetyCoeffY); m_primSafetyCoeffZ = lslConfig.GetFloat("PrimBoundingBoxSafetyCoefficientZ", m_primSafetyCoeffZ); + m_useCastRayV2 = lslConfig.GetBoolean("UseLlCastRayV2", m_useCastRayV2); + RC_USE_V2 = lslConfig.GetInt("RC_USE_V2", RC_USE_V2); m_floatToleranceInCastRay = lslConfig.GetFloat("FloatToleranceInLlCastRay", m_floatToleranceInCastRay); m_floatTolerance2InCastRay = lslConfig.GetFloat("FloatTolerance2InLlCastRay", m_floatTolerance2InCastRay); m_maxHitsInCastRay = lslConfig.GetInt("MaxHitsInLlCastRay", m_maxHitsInCastRay); @@ -344,7 +347,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api m_detectExitsInCastRay = lslConfig.GetBoolean("DetectExitHitsInLlCastRay", m_detectExitsInCastRay); m_filterPartsInCastRay = lslConfig.GetBoolean("FilterPartsInLlCastRay", m_filterPartsInCastRay); m_doAttachmentsInCastRay = lslConfig.GetBoolean("DoAttachmentsInLlCastRay", m_doAttachmentsInCastRay); - m_useCastRayV1 = lslConfig.GetBoolean("UseLlCastRayV1", m_useCastRayV1); } IConfig smtpConfig = seConfigSource.Configs["SMTP"]; @@ -13763,7 +13765,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api return contacts[0]; } - public LSL_List llCastRayV1(LSL_Vector start, LSL_Vector end, LSL_List options) + public LSL_List llCastRay(LSL_Vector start, LSL_Vector end, LSL_List options) { LSL_List list = new LSL_List(); @@ -13792,6 +13794,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api rejectTypes = options.GetLSLIntegerItem(i + 1); } + // Use llCastRay v2 if configured or requested + if (m_useCastRayV2 || (dataFlags & RC_USE_V2) == RC_USE_V2) + return llCastRayV2(start, end, options); + if (count > 16) count = 16; @@ -13955,25 +13961,20 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api } /// - /// Full implementation of llCastRay similar to SL 2015-04-21. + /// Implementation of llCastRay similar to SL 2015-04-21. /// http://wiki.secondlife.com/wiki/LlCastRay /// Uses pure geometry, bounding shapes, meshing and no physics /// for prims, sculpts, meshes, avatars and terrain. /// Implements all flags, reject types and data flags. /// Can handle both objects/groups and prims/parts, by config. - /// May give poor results with multi-part meshes where "root" - /// part doesn't dominate, owing to "guessed" bounding boxes. /// May sometimes be inaccurate owing to calculation precision /// and a bug in libopenmetaverse PrimMesher. /// - public LSL_List llCastRay(LSL_Vector start, LSL_Vector end, LSL_List options) + public LSL_List llCastRayV2(LSL_Vector start, LSL_Vector end, LSL_List options) { - // Use llCastRay v1 if configured - if (m_useCastRayV1) - return llCastRayV1(start, end, options); - // Initialize - m_host.AddScriptLPS(1); + // Keep AddScriptLPS commented while called from llCastRay + // m_host.AddScriptLPS(1); List rayHits = new List(); LSL_List result = new LSL_List(); float tol = m_floatToleranceInCastRay; @@ -14009,10 +14010,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api Vector3 ray = end - start; float rayLength = ray.Length(); - // Try to get a mesher and return failure if none or degenerate ray + // Try to get a mesher and return failure if none, degenerate ray, or max 0 hits IRendering primMesher = null; List renderers = RenderingLoader.ListRenderers(Util.ExecutingDirectory()); - if (renderers.Count < 1 || rayLength < tol) + if (renderers.Count < 1 || rayLength < tol || m_maxHitsInCastRay < 1) { result.Add(new LSL_Integer(ScriptBaseClass.RCERR_UNKNOWN)); return result; -- cgit v1.1