From 9ecdef2686de9045f1fddd8b64bcf73c04e1e0ab Mon Sep 17 00:00:00 2001 From: UbitUmarov Date: Sat, 19 May 2012 02:04:10 +0100 Subject: modulate collision sound intensity with collision relative velocity for parts also --- OpenSim/Region/Framework/Scenes/CollisionSounds.cs | 90 ++++++++++++++-------- OpenSim/Region/Framework/Scenes/SceneObjectPart.cs | 45 +++++++---- 2 files changed, 89 insertions(+), 46 deletions(-) diff --git a/OpenSim/Region/Framework/Scenes/CollisionSounds.cs b/OpenSim/Region/Framework/Scenes/CollisionSounds.cs index 724ecb6..1f43843 100644 --- a/OpenSim/Region/Framework/Scenes/CollisionSounds.cs +++ b/OpenSim/Region/Framework/Scenes/CollisionSounds.cs @@ -114,12 +114,9 @@ namespace OpenSim.Region.Framework.Scenes snd_StoneRubber, snd_MetalRubber, snd_GlassRubber, snd_WoodRubber, snd_FleshRubber, snd_PlasticRubber, snd_RubberRubber }; - public static void PartCollisionSound(SceneObjectPart part,List Colliders) + public static void PartCollisionSound(SceneObjectPart part, List collidersinfolist) { - // temporary mute sounds -// return; - - if(Colliders.Count == 0 || part == null) + if (collidersinfolist.Count == 0 || part == null) return; if (part.VolumeDetectActive || (part.Flags & PrimFlags.Physics) == 0) @@ -128,19 +125,20 @@ namespace OpenSim.Region.Framework.Scenes if (part.ParentGroup == null) return; - if (part.CollisionSound == part.invalidCollisionSoundUUID) + UUID soundID = part.CollisionSound; + if (soundID == part.invalidCollisionSoundUUID) return; - UUID soundID; + float volume = 0.0f; int otherMaterial; + bool HaveSound = false; - Vector3 position = part.AbsolutePosition; - - if (part.CollisionSound != UUID.Zero) + if (soundID != UUID.Zero) { - if (part.CollisionSoundVolume > 0.0f) - part.SendCollisionSound(part.CollisionSound, part.CollisionSoundVolume, position); - return; + volume = part.CollisionSoundVolume; + if (volume == 0.0f) + return; + HaveSound = true; } int thisMaterial = (int) part.Material; @@ -152,41 +150,73 @@ namespace OpenSim.Region.Framework.Scenes bool doneownsound = false; - foreach (uint Id in Colliders) + CollisionForSoundInfo colInfo; + uint id; + + for(int i = 0; i< collidersinfolist.Count; i++) { - if (Id == 0) + colInfo = collidersinfolist[i]; + + if (!HaveSound) + { + volume = Math.Abs(colInfo.relativeVel); + if (volume < 0.2f) + continue; + } + + id = colInfo.colliderID; + if (id == 0) { if (!doneownsound) { - soundID = m_TerrainPart[thisMaterial]; - part.SendCollisionSound(soundID, 1.0, position); + if (!HaveSound) + { + volume *= volume * .0625f; // 4m/s == full volume + if (volume > 1.0f) + volume = 1.0f; + soundID = m_TerrainPart[thisMaterial]; + } + part.SendCollisionSound(soundID, volume, colInfo.position); doneownsound = true; } continue; } - SceneObjectPart otherPart = part.ParentGroup.Scene.GetSceneObjectPart(Id); + SceneObjectPart otherPart = part.ParentGroup.Scene.GetSceneObjectPart(id); if (otherPart != null) { if (otherPart.CollisionSound == part.invalidCollisionSoundUUID || otherPart.VolumeDetectActive) continue; - if (otherPart.CollisionSound != UUID.Zero) - otherPart.SendCollisionSound(otherPart.CollisionSound, otherPart.CollisionSoundVolume, position); - else + + if (!HaveSound) { - otherMaterial = (int)otherPart.Material; - if (otherMaterial >= MaxMaterials) - otherMaterial = 3; - index = thisMatScaled + otherMaterial; - soundID = m_PartPart[index]; - if (doneownsound) - otherPart.SendCollisionSound(soundID, 1.0, position); + if (otherPart.CollisionSound != UUID.Zero) + { + soundID = otherPart.CollisionSound; + volume = otherPart.CollisionSoundVolume; + if (volume == 0.0f) + continue; + } else { - part.SendCollisionSound(soundID, 1.0, position); - doneownsound = true; + volume *= volume * .0625f; // 4m/s == full volume + if (volume > 1.0f) + volume = 1.0f; + otherMaterial = (int)otherPart.Material; + if (otherMaterial >= MaxMaterials) + otherMaterial = 3; + index = thisMatScaled + otherMaterial; + soundID = m_PartPart[index]; } } + + if (doneownsound) + otherPart.SendCollisionSound(soundID, volume, colInfo.position); + else + { + part.SendCollisionSound(soundID, volume, colInfo.position); + doneownsound = true; + } } } } diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs index b5705b7..467b625 100644 --- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs +++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs @@ -333,7 +333,7 @@ namespace OpenSim.Region.Framework.Scenes private UUID m_collisionSound; private float m_collisionSoundVolume; - private DateTime LastColSoundSentTime; + private int LastColSoundSentTime; private SOPVehicle m_vehicle = null; @@ -374,7 +374,7 @@ namespace OpenSim.Region.Framework.Scenes // this appears to have the same UUID (!) as the prim. If this isn't the case, one can't drag items from // the prim into an agent inventory (Linden client reports that the "Object not found for drop" in its log m_inventory = new SceneObjectPartInventory(this); - LastColSoundSentTime = DateTime.UtcNow; + LastColSoundSentTime = Util.EnvironmentTickCount(); } /// @@ -2632,13 +2632,29 @@ namespace OpenSim.Region.Framework.Scenes else { + List soundinfolist = new List(); + CollisionForSoundInfo soundinfo; + ContactPoint curcontact; + // calculate things that started colliding this time // and build up list of colliders this time - foreach (uint localid in collissionswith.Keys) + foreach (uint id in collissionswith.Keys) { - thisHitColliders.Add(localid); - if (!m_lastColliders.Contains(localid)) - startedColliders.Add(localid); + thisHitColliders.Add(id); + if (!m_lastColliders.Contains(id)) + { + startedColliders.Add(id); + + curcontact = collissionswith[id]; + if (Math.Abs(curcontact.RelativeSpeed) > 0.2) + { + soundinfo = new CollisionForSoundInfo(); + soundinfo.colliderID = id; + soundinfo.position = curcontact.Position; + soundinfo.relativeVel = curcontact.RelativeSpeed; + soundinfolist.Add(soundinfo); + } + } } // calculate things that ended colliding @@ -2655,17 +2671,14 @@ namespace OpenSim.Region.Framework.Scenes // remove things that ended colliding from the last colliders list foreach (uint localID in endedColliders) m_lastColliders.Remove(localID); - } - - // play the sound. - bool IsNotVolumeDtc = !VolumeDetectActive; - - if (IsNotVolumeDtc && startedColliders.Count > 0 && CollisionSound != invalidCollisionSoundUUID) - CollisionSounds.PartCollisionSound(this, startedColliders); + // play sounds. + if (soundinfolist.Count > 0 && !VolumeDetectActive && CollisionSound != invalidCollisionSoundUUID) + CollisionSounds.PartCollisionSound(this, soundinfolist); + } SendCollisionEvent(scriptEvents.collision_start, startedColliders, ParentGroup.Scene.EventManager.TriggerScriptCollidingStart); - if (IsNotVolumeDtc) + if (!VolumeDetectActive) SendCollisionEvent(scriptEvents.collision , m_lastColliders , ParentGroup.Scene.EventManager.TriggerScriptColliding); SendCollisionEvent(scriptEvents.collision_end , endedColliders , ParentGroup.Scene.EventManager.TriggerScriptCollidingEnd); @@ -3210,8 +3223,8 @@ namespace OpenSim.Region.Framework.Scenes if (volume < 0) volume = 0; - DateTime now = DateTime.UtcNow; - if((now - LastColSoundSentTime).Milliseconds < 200) // reduce rate to 5 per sec per part ?? + int now = Util.EnvironmentTickCount(); + if(Util.EnvironmentTickCountSubtract(now,LastColSoundSentTime) <200) return; LastColSoundSentTime = now; -- cgit v1.1