void Update()
{
//Update presets if changed
if (SBPresetSelect != lastSBPresetSelect)
{
SoftBodySettings.ResetToSoftBodyPresets(SBPresetSelect);
}
lastSBPresetSelect = SBPresetSelect;
if (!enableRain)
{
return;
}
if ((Time.time - lastBunnyTime) > (1 / softBodiesPerSecond))
{
Vector3 pos = new Vector3(0, 0, 0);
pos.x = startAreaOfRain.center.x + UnityEngine.Random.Range(-startAreaOfRain.width / 2, startAreaOfRain.width / 2);
pos.z = startAreaOfRain.center.y + UnityEngine.Random.Range(-startAreaOfRain.height / 2, startAreaOfRain.height / 2);
pos.y = fromHeight;
GameObject go = BSoftBodyWMesh.CreateNew(pos, UnityEngine.Random.rotation, anyMeshSettings.Build(), false, SBPresetSelect);
BSoftBodyWMesh bSoft = go.GetComponent <BSoftBodyWMesh>();
bSoft.meshSettings.autoWeldVertices = anyMeshSettings.autoWeldVertices;
bSoft.meshSettings.autoWeldThreshold = anyMeshSettings.autoWeldThreshold;
bSoft.meshSettings.recalculateNormals = anyMeshSettings.recalculateNormals;
bSoft.meshSettings.addBackFaceTriangles = anyMeshSettings.addBackFaceTriangles;
bSoft.meshSettings.recalculateBounds = anyMeshSettings.recalculateBounds;
//bSoft.meshSettings.optimize = anyMeshSettings.optimize;
bSoft.SoftBodySettings = SoftBodySettings; //play with settings
//bSoft.SoftBodySettings.config.Collisions = collisionMask;
bSoft._BuildCollisionObject();
//randomize color for effect
go.GetComponent <MeshRenderer>().material.color =
new Color(UnityEngine.Random.Range(0.0f, 1.0f), UnityEngine.Random.Range(0.0f, 1.0f), UnityEngine.Random.Range(0.0f, 1.0f));
Destroy(go, lifetime);
lastBunnyTime = Time.time;
}
}
/// <summary>
/// Create new SoftBody object using a Mesh
/// </summary>
/// <param name="position">World position</param>
/// <param name="rotation">rotation</param>
/// <param name="mesh">Need to provide a mesh</param>
/// <param name="buildNow">Build now or configure properties and call BuildSoftBody() after</param>
/// <param name="sBpresetSelect">Use a particular softBody configuration pre select values</param>
/// <returns></returns>
public static GameObject CreateNew(Vector3 position, Quaternion rotation, Mesh mesh, bool buildNow, SBSettingsPresets sBpresetSelect = SBSettingsPresets.ShapeMatching)
{
GameObject go = new GameObject();
go.transform.position = position;
go.transform.rotation = rotation;
BSoftBodyWMesh BSoft = go.AddComponent<BSoftBodyWMesh>();
BSoft.meshSettings.UserMesh = mesh;
MeshRenderer meshRenderer = go.GetComponent<MeshRenderer>();
UnityEngine.Material material = new UnityEngine.Material(Shader.Find("Standard"));
meshRenderer.material = material;
BSoft.SoftBodySettings.ResetToSoftBodyPresets(sBpresetSelect); //Apply SoftBody settings presets
if (buildNow)
BSoft.BuildSoftBody(); //Build the SoftBody
go.name = "BSoftBodyWMesh";
return go;
}
void Update()
{
//Update presets if changed
if (SBPresetSelect != lastSBPresetSelect)
SoftBodySettings.ResetToSoftBodyPresets(SBPresetSelect);
lastSBPresetSelect = SBPresetSelect;
if (!enableRain)
return;
if ((Time.time - lastBunnyTime) > (1 / softBodiesPerSecond))
{
Vector3 pos = new Vector3(0, 0, 0);
pos.x = startAreaOfRain.center.x + UnityEngine.Random.Range(-startAreaOfRain.width / 2, startAreaOfRain.width / 2);
pos.z = startAreaOfRain.center.y + UnityEngine.Random.Range(-startAreaOfRain.height / 2, startAreaOfRain.height / 2);
pos.y = fromHeight;
GameObject go = BSoftBodyWMesh.CreateNew(pos, UnityEngine.Random.rotation, anyMeshSettings.Build(), false, SBPresetSelect);
BSoftBodyWMesh bSoft = go.GetComponent<BSoftBodyWMesh>();
bSoft.meshSettings. autoWeldVertices = anyMeshSettings.autoWeldVertices;
bSoft.meshSettings.autoWeldThreshold = anyMeshSettings.autoWeldThreshold;
bSoft.meshSettings.recalculateNormals = anyMeshSettings.recalculateNormals;
bSoft.meshSettings.addBackFaceTriangles = anyMeshSettings.addBackFaceTriangles;
bSoft.meshSettings.recalculateBounds = anyMeshSettings.recalculateBounds;
bSoft.meshSettings.optimize = anyMeshSettings.optimize;
bSoft.SoftBodySettings = SoftBodySettings; //play with settings
//bSoft.SoftBodySettings.config.Collisions = collisionMask;
bSoft._BuildCollisionObject();
//randomize color for effect
go.GetComponent<MeshRenderer>().material.color =
new Color(UnityEngine.Random.Range(0.0f, 1.0f), UnityEngine.Random.Range(0.0f, 1.0f), UnityEngine.Random.Range(0.0f, 1.0f));
Destroy(go, lifetime);
lastBunnyTime = Time.time;
}
}
//TODO: lots! These presets need work.
/// <summary>
/// Reset and Configure SoftBody settings for some general preset values. Can use as a starting point before optimization.
/// </summary>
/// <param name="preset"></param>
public void ResetToSoftBodyPresets(SBSettingsPresets preset)
{
sBpresetSelect = preset; //save last applied preset
totalMass = 10f;
scale = Vector3.one;
fromFaces = true;
bframe = true;
bvolume = false;
generateClusters = false;
bendingConstraintDistance = 2;
randomizeConstraints = true;
config = new SBConfig();
sBMaterial = new SBMaterial();
switch (preset)
{
case SBSettingsPresets.Default:
//reset itself
break;
case SBSettingsPresets.Cloth:
fromFaces = false;
bvolume = false;
bframe = false;
sBMaterial.LinearStiffness = 0.5f;
break;
case SBSettingsPresets.Rope:
config.PositionIterations = 20;
sBMaterial.LinearStiffness = 0.5f;
bendingConstraintDistance = 0;
randomizeConstraints = false;
fromFaces = false;
bframe = false;
bvolume = false;
break;
case SBSettingsPresets.ConvexHull:
break;
case SBSettingsPresets.Pressurized:
sBMaterial.LinearStiffness = 0.1f;
config.DynamicFriction = 1;
config.Damping = 0.001f; // fun factor...
config.Pressure = 2500;
fromFaces = true;
break;
case SBSettingsPresets.Aerodynamic:
config.Lift = 0.004f;
config.Drag = 0.0003f;
config.aeroModel = AeroModel.VertexTwoSided;
break;
case SBSettingsPresets.Volume:
sBMaterial.LinearStiffness = 0.45f;
config.VolumeConversation = 20;
totalMass = 50f;
fromFaces = true;
bvolume = true;
bframe = false;
break;
case SBSettingsPresets.ShapeMatching:
sBMaterial.LinearStiffness = 0.5f;
config.DynamicFriction = 0.5f;
config.PoseMatching = 0.05f;
config.PositionIterations = 10;
randomizeConstraints = true;
totalMass = 100f;
fromFaces = true;
bvolume = false;
bframe = true;
break;
case SBSettingsPresets.ropeStick:
config.AnchorHardness = 0.7f;
config.ClusterIterations = 4;
config.RigidContactHardness = 0.1f;
config.DynamicFriction = 0.2f;
config.Drag = 0f;
config.DriftIterations = 0;
config.Damping = 0.005f;
config.KineticContactHardness = 0.1f;
config.Lift = 0;
config.PoseMatching = 0;
config.MaxVolume = 1.0f;
config.PositionIterations = 1;
config.Pressure = 0;
config.SoftKineticImpulseSplit = 0.5f;
config.SoftRigidImpulseSplit = 0.5f;
config.SoftSoftImpulseSplit = 0.5f;
config.Shr = 1f;
config.SoftKineticHardness = 1f;
config.SoftRigidHardness = 0.1f;
config.SoftSoftHardness = 0.5f;
config.Timescale = 1;
config.VolumeConversation = 0f;
config.VelocityCorrectionFactor = 1f;
config.VelocityIterations = 0;
sBMaterial.LinearStiffness = 1.0f;
sBMaterial.AngularStiffness = 1.0f;
sBMaterial.VolumeStiffness = 1.0f;
bframe = false;
fromFaces = false;
bvolume = false;
generateClusters = false;
totalMass = 0.01f;
break;
default:
break;
}
}
//TODO: lots! These presets need work.
/// <summary>
/// Reset and Configure SoftBody settings for some general preset values. Can use as a starting point before optimization.
/// </summary>
/// <param name="preset"></param>
public void ResetToSoftBodyPresets(SBSettingsPresets preset)
{
sBpresetSelect = preset; //save last applied preset
totalMass = 10f;
scale = Vector3.one;
fromFaces = true;
bframe = true;
bvolume = false;
generateClusters = false;
bendingConstraintDistance = 2;
randomizeConstraints = true;
config = new SBConfig();
sBMaterial = new SBMaterial();
switch (preset)
{
case SBSettingsPresets.Default:
//reset itself
break;
case SBSettingsPresets.Cloth:
fromFaces = false;
bvolume = false;
bframe = false;
sBMaterial.LST = 0.5f;
break;
case SBSettingsPresets.Rope:
config.PIterations = 20;
sBMaterial.LST = 0.5f;
bendingConstraintDistance = 0;
randomizeConstraints = false;
fromFaces = false;
bframe = false;
bvolume = false;
break;
case SBSettingsPresets.ConvexHull:
break;
case SBSettingsPresets.Pressurized:
sBMaterial.LST = 0.1f;
config.DF = 1;
config.DP = 0.001f; // fun factor...
config.PR = 2500;
fromFaces = true;
break;
case SBSettingsPresets.Aerodynamic:
config.LF = 0.004f;
config.DG = 0.0003f;
config.aeroModel = AeroModel.VTwoSided;
break;
case SBSettingsPresets.Volume:
sBMaterial.LST = 0.45f;
config.VC = 20;
totalMass = 50f;
fromFaces = true;
bvolume = true;
bframe = false;
break;
case SBSettingsPresets.ShapeMatching:
sBMaterial.LST = 0.5f;
config.DF = 0.5f;
config.MT = 0.05f;
config.PIterations = 10;
randomizeConstraints = true;
totalMass = 100f;
fromFaces = true;
bvolume = false;
bframe = true;
break;
case SBSettingsPresets.ropeStick:
config.Ahr = 0.7f;
config.CIterations = 4;
config.Chr = 0.1f;
config.DF = 0.2f;
config.DG = 0f;
config.DIterations = 0;
config.DP = 0.005f;
config.Khr = 0.1f;
config.LF = 0;
config.MT = 0;
config.MaxVolume = 1.0f;
config.PIterations = 1;
config.PR = 0;
config.SKSplitCL = 0.5f;
config.SRSplitCL = 0.5f;
config.SSSplitCL = 0.5f;
config.Shr = 1f;
config.SkhrCL = 1f;
config.SrhrCL = 0.1f;
config.SshrCL = 0.5f;
config.Timescale = 1;
config.VC = 0f;
config.Vcf = 1f;
config.Viterations = 0;
sBMaterial.LST = 1.0f;
sBMaterial.AST = 1.0f;
sBMaterial.VST = 1.0f;
bframe = false;
fromFaces = false;
bvolume = false;
generateClusters = false;
totalMass = 0.01f;
break;
default:
break;
}
}
/// <summary>
/// Create new SoftBody object using a Mesh
/// </summary>
/// <param name="position">World position</param>
/// <param name="rotation">rotation</param>
/// <param name="mesh">Need to provide a mesh</param>
/// <param name="buildNow">Build now or configure properties and call BuildSoftBody() after</param>
/// <param name="sBpresetSelect">Use a particular softBody configuration pre select values</param>
/// <returns></returns>
public static GameObject CreateNew(Vector3 position, Quaternion rotation, Mesh mesh, bool buildNow, SBSettingsPresets sBpresetSelect = SBSettingsPresets.ShapeMatching)
{
GameObject go = new GameObject("SoftBodyWMesh");
go.transform.position = position;
go.transform.rotation = rotation;
BSoftBodyWMesh BSoft = go.AddComponent <BSoftBodyWMesh>();
BSoft.meshSettings.UserMesh = mesh;
MeshRenderer meshRenderer = go.GetComponent <MeshRenderer>();
UnityEngine.Material material = new UnityEngine.Material(Shader.Find("Standard"));
meshRenderer.material = material;
BSoft.SoftBodySettings.ResetToSoftBodyPresets(sBpresetSelect); //Apply SoftBody settings presets
if (buildNow)
{
BSoft._BuildCollisionObject(); //Build the SoftBody
}
go.name = "BSoftBodyWMesh";
return(go);
}
//TODO: lots! These presets need work.
/// <summary>
/// Reset and Configure SoftBody settings for some general preset values. Can use as a starting point before optimization.
/// </summary>
/// <param name="preset"></param>
public void ResetToSoftBodyPresets(SBSettingsPresets preset)
{
sBpresetSelect = preset; //save last applied preset
totalMass = 10f;
scale = Vector3.one;
fromFaces = true;
bframe = true;
bvolume = false;
generateClusters = false;
bendingConstraintDistance = 2;
randomizeConstraints = true;
config = new SBConfig();
sBMaterial = new SBMaterial();
switch (preset)
{
case SBSettingsPresets.Default:
//reset itself
break;
case SBSettingsPresets.Cloth:
fromFaces = false;
bvolume = false;
bframe = false;
sBMaterial.LST = 0.5f;
break;
case SBSettingsPresets.Rope:
config.PIterations = 20;
sBMaterial.LST = 0.5f;
bendingConstraintDistance = 0;
randomizeConstraints = false;
fromFaces = false;
bframe = false;
bvolume = false;
break;
case SBSettingsPresets.ConvexHull:
break;
case SBSettingsPresets.Pressurized:
sBMaterial.LST = 0.1f;
config.DF = 1;
config.DP = 0.001f; // fun factor...
config.PR = 2500;
fromFaces = true;
break;
case SBSettingsPresets.Aerodynamic:
config.LF = 0.004f;
config.DG = 0.0003f;
config.aeroModel = AeroModel.VTwoSided;
break;
case SBSettingsPresets.Volume:
sBMaterial.LST = 0.45f;
config.VC = 20;
totalMass = 50f;
fromFaces = true;
bvolume = true;
bframe = false;
break;
case SBSettingsPresets.ShapeMatching:
sBMaterial.LST = 0.5f;
config.DF = 0.5f;
config.MT = 0.05f;
config.PIterations = 10;
randomizeConstraints = true;
totalMass = 100f;
fromFaces = true;
bvolume = false;
bframe = true;
break;
case SBSettingsPresets.ropeStick:
config.Ahr = 0.7f;
config.CIterations = 4;
config.Chr = 0.1f;
config.DF = 0.2f;
config.DG = 0f;
config.DIterations = 0;
config.DP = 0.005f;
config.Khr = 0.1f;
config.LF = 0;
config.MT = 0;
config.MaxVolume = 1.0f;
config.PIterations = 1;
config.PR = 0;
config.SKSplitCL = 0.5f;
config.SRSplitCL = 0.5f;
config.SSSplitCL = 0.5f;
config.Shr = 1f;
config.SkhrCL = 1f;
config.SrhrCL = 0.1f;
config.SshrCL = 0.5f;
config.Timescale = 1;
config.VC = 0f;
config.Vcf = 1f;
config.Viterations = 0;
sBMaterial.LST = 1.0f;
sBMaterial.AST = 1.0f;
sBMaterial.VST = 1.0f;
bframe = false;
fromFaces = false;
bvolume = false;
generateClusters = false;
totalMass = 0.01f;
break;
default:
break;
}
}
//TODO: lots! These presets need work.
/// <summary>
/// Reset and Configure SoftBody settings for some general preset values. Can use as a starting point before optimization.
/// </summary>
/// <param name="preset"></param>
public void ResetToSoftBodyPresets(SBSettingsPresets preset)
{
sBpresetSelect = preset; //save last applied preset
totalMass = 10f;
scale = Vector3.one;
fromFaces = true;
bframe = true;
bvolume = false;
generateClusters = false;
bendingConstraintDistance = 2;
randomizeConstraints = true;
config = new SBConfig();
sBMaterial = new SBMaterial();
switch (preset)
{
case SBSettingsPresets.Default:
//reset itself
break;
case SBSettingsPresets.Cloth:
fromFaces = false;
bvolume = false;
bframe = false;
sBMaterial.LinearStiffness = 0.5f;
break;
case SBSettingsPresets.Rope:
config.PositionIterations = 20;
sBMaterial.LinearStiffness = 0.5f;
bendingConstraintDistance = 0;
randomizeConstraints = false;
fromFaces = false;
bframe = false;
bvolume = false;
break;
case SBSettingsPresets.ConvexHull:
break;
case SBSettingsPresets.Pressurized:
sBMaterial.LinearStiffness = 0.1f;
config.DynamicFriction = 1;
config.Damping = 0.001f; // fun factor...
config.Pressure = 2500;
fromFaces = true;
break;
case SBSettingsPresets.Aerodynamic:
config.Lift = 0.004f;
config.Drag = 0.0003f;
config.aeroModel = AeroModel.VertexTwoSided;
break;
case SBSettingsPresets.Volume:
sBMaterial.LinearStiffness = 0.45f;
config.VolumeConversation = 20;
totalMass = 50f;
fromFaces = true;
bvolume = true;
bframe = false;
break;
case SBSettingsPresets.ShapeMatching:
sBMaterial.LinearStiffness = 0.5f;
config.DynamicFriction = 0.5f;
config.PoseMatching = 0.05f;
config.PositionIterations = 10;
randomizeConstraints = true;
totalMass = 100f;
fromFaces = true;
bvolume = false;
bframe = true;
break;
case SBSettingsPresets.ropeStick:
config.AnchorHardness = 0.7f;
config.ClusterIterations = 4;
config.RigidContactHardness = 0.1f;
config.DynamicFriction = 0.2f;
config.Drag = 0f;
config.DriftIterations = 0;
config.Damping = 0.005f;
config.KineticContactHardness = 0.1f;
config.Lift = 0;
config.PoseMatching = 0;
config.MaxVolume = 1.0f;
config.PositionIterations = 1;
config.Pressure = 0;
config.SoftKineticImpulseSplit = 0.5f;
config.SoftRigidImpulseSplit = 0.5f;
config.SoftSoftImpulseSplit = 0.5f;
config.Shr = 1f;
config.SoftKineticHardness = 1f;
config.SoftRigidHardness = 0.1f;
config.SoftSoftHardness = 0.5f;
config.Timescale = 1;
config.VolumeConversation = 0f;
config.VelocityCorrectionFactor = 1f;
config.VelocityIterations = 0;
sBMaterial.LinearStiffness = 1.0f;
sBMaterial.AngularStiffness = 1.0f;
sBMaterial.VolumeStiffness = 1.0f;
bframe = false;
fromFaces = false;
bvolume = false;
generateClusters = false;
totalMass = 0.01f;
break;
default:
break;
}
}
