public void ApplyBlendOffsets()
{
BlendShapeLoader loader = BlendShapeLoader.GetComponent <BlendShapeLoader>();
Dictionary <string, float> blendValues = loader.GetBlendShapeValues();
foreach (GameObject gameObject in m_particleEntities.Values)
{
DynamicParticleComponent particle = gameObject.GetComponent <DynamicParticleComponent>();
BodyShapeOffSetTable offsetsTable = particle.ParticleInfo.VertInfo.BodyShapeOffsetTable;
Vector3 offset = Vector3.zero;
Vector3 original = m_particleSnapShot[particle.ParticleInfo.VertInfo.VertID];
offset = original;
foreach (KeyValuePair <string, Vector3> kvp in offsetsTable.Definitions)
{
if (blendValues.TryGetValue(kvp.Key, out float blendValue))
{
offset += Vector3.Lerp(original, kvp.Value, blendValue) - original;
}
}
gameObject.transform.position = offset;
}
foreach (GameObject gameObject in m_collisionEntities.Values)
{
DynamicCollisionComponent collision = gameObject.GetComponent <DynamicCollisionComponent>();
CollisionInfoShapeOffsets offsetsTable = collision.CollisionInfo.CollisionInfoDefinition.BodyShapeOffSets;
}
}
public void GenerateParticleOffset(string blendShapeName)
{
SkinnedMeshRenderer skinnedMeshRender = Model.GetComponentInChildren <SkinnedMeshRenderer>();
BlendShapeLoader loader = BlendShapeLoader.GetComponent <BlendShapeLoader>();
MeshCollider meshCollider = loader.CurrentModel.AddComponent <MeshCollider>();
Dictionary <string, float> blendValues = loader.GetBlendShapeValues();
loader.SetBlendShapeValue(blendShapeName, 1.0f);
Mesh bakedMesh = new Mesh();
skinnedMeshRender.BakeMesh(bakedMesh);
meshCollider.sharedMesh = bakedMesh;
foreach (GameObject gameObject in m_particleEntities.Values)
{
DynamicParticleComponent particle = gameObject.GetComponent <DynamicParticleComponent>();
BodyShapeOffSetTable offsets = particle.ParticleInfo.VertInfo.BodyShapeOffsetTable;
float colliderRadius = particle.ParticleInfo.ConfigValues.m_colliderRadius;
float colliderRadiusScale = particle.ParticleInfo.VertInfo.ColliderRadiusScale;
Vector3 pointOnMesh = meshCollider.ClosestPoint(gameObject.transform.position);
Vector3 dir = (pointOnMesh - gameObject.transform.position).normalized;
Vector3 finalPosition = pointOnMesh + dir * (colliderRadius * colliderRadiusScale);
offsets.Definitions[blendShapeName] = finalPosition;
}
DestroyImmediate(meshCollider);
}
public void LoadModel()
{
if (Model != null)
{
DestroyImmediate(Model);
Model = null;
}
GameObject asset = AssetDatabase.LoadAssetAtPath <GameObject>(ModelPath);
Model = Instantiate(asset);
Gender = ModelPath.Contains("female") ? GenderEnum.Female : GenderEnum.Male;
string gender = Gender == GenderEnum.Female ? "f_" : "m_";
BlendShapeLoader loader = BlendShapeLoader.GetComponent <BlendShapeLoader>();
loader.SetBlendShapesModel(gender + "blendsShapes");
if (Model != null)
{
SkinnedMeshRenderer renderer = Model.GetComponentInChildren <SkinnedMeshRenderer>();
if (renderer != null)
{
renderer.material = m_defaultMaterial;
}
Model.transform.position = Vector3.zero;
Model.transform.SetParent(transform);
//added for visualisation.
ViewSkeleton skelVisual = Model.AddComponent <ViewSkeleton>();
skelVisual.rootNode = Model.transform;
}
}
private void BlendShapePanel(ClothSimEntity clothSimEntity)
{
m_foldoutStateBlend = EditorGUILayout.BeginFoldoutHeaderGroup(m_foldoutStateBlend, "BlendShapes");
BlendShapeLoader loader = null;
if (clothSimEntity.BlendShapeLoader != null)
{
loader = clothSimEntity.BlendShapeLoader.GetComponent <BlendShapeLoader>();
if (GUILayout.Button("Update BlendShapes"))
{
if (!clothSimEntity.AllowBlendShapeUpdate)
{
clothSimEntity.Model.SetActive(false);
loader.SetBlendShapeActive(true);
clothSimEntity.SaveSnapShot();
clothSimEntity.AllowBlendShapeUpdate = true;
}
else
{
clothSimEntity.Model.SetActive(true);
loader.SetBlendShapeActive(false);
loader.ClearBlendShapes();
clothSimEntity.RestoreSnapShot();
clothSimEntity.AllowBlendShapeUpdate = false;
}
}
if (clothSimEntity.AllowBlendShapeUpdate)
{
Dictionary <string, float> blendShapeValues = loader.GetBlendShapeValues();
Dictionary <string, float> newValues = new Dictionary <string, float>(blendShapeValues);
foreach (KeyValuePair <string, float> kvp in blendShapeValues)
{
EditorGUILayout.LabelField(kvp.Key);
newValues[kvp.Key] = EditorGUILayout.Slider(kvp.Value, 0.0f, 1.0f);
}
loader.SetBlendShapeValues(newValues);
}
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
}
EditorGUILayout.EndFoldoutHeaderGroup();
}
private void GenerateBlendShapeOffsetsPanel(ClothSimEntity clothSimEntity)
{
m_foldoutStateBlendShapeOffsets = EditorGUILayout.BeginFoldoutHeaderGroup(m_foldoutStateBlendShapeOffsets, "BlendShapes Offsets");
BlendShapeLoader loader = null;
if (clothSimEntity.BlendShapeLoader != null)
{
loader = clothSimEntity.BlendShapeLoader.GetComponent <BlendShapeLoader>();
string[] opts = loader.GetBlendShapeValues().Keys.ToArray();
m_blendShapeIndex = EditorGUILayout.Popup(m_blendShapeIndex, opts);
if (GUILayout.Button("Generate BlendShape Offsets"))
{
clothSimEntity.GenerateParticleOffset(opts[m_blendShapeIndex]);
}
}
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
EditorGUILayout.EndFoldoutHeaderGroup();
}
private void BlendShapeEditor(ClothSimEntity clothSimEntity, DynamicCollisionComponent dynamicCollision, CollisionInfoShapeOffsets offsetsTable)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
ShapeRenderer shapeRenderer = clothSimEntity.ShapeRenderer.GetComponent <ShapeRenderer>();
BlendShapeLoader blendShapeLoader = clothSimEntity.BlendShapeLoader.GetComponent <BlendShapeLoader>();
string[] opts = offsetsTable.BodyShapeOffsets.Keys.ToArray();
m_currentOffsetsIndex = EditorGUILayout.Popup(m_currentOffsetsIndex, opts);
Material modelMaterial = clothSimEntity.Model.GetComponentInChildren <SkinnedMeshRenderer>().material;
bool isCapsule = dynamicCollision.CollisionInfo.CollisionInfoDefinition.CollisionType == "capsule";
if (opts.Count() > 0)
{
EditorGUILayout.BeginHorizontal();
//this is Blah
if (GUILayout.Button("Edit"))
{
if (!m_isEditMode)
{
if (offsetsTable.BodyShapeOffsets.TryGetValue(opts[m_currentOffsetsIndex], out CollisionInfoDefinition outDef))
{
float radius = dynamicCollision.CollisionInfo.CollisionInfoDefinition.Radius;
float length = isCapsule ? dynamicCollision.CollisionInfo.CollisionInfoDefinition.Length : 0.0f;
shapeRenderer.Initialise(isCapsule ? Shape.ShapeType.Capsule : Shape.ShapeType.Sphere, dynamicCollision.transform.rotation, dynamicCollision.transform.position, radius, length);
blendShapeLoader.ClearBlendShapes();
blendShapeLoader.SetBlendShapeActive(true);
blendShapeLoader.SetBlendShapeValue(opts[m_currentOffsetsIndex], 1.0f);
dynamicCollision.DummyObject.transform.localPosition = outDef.PositionOffset;
//dynamicCollision.transform.position = dynamicCollision.DummyObject.transform.position;
dynamicCollision.DummyObject.transform.localEulerAngles = outDef.RotationOffset;
dynamicCollision.transform.rotation = dynamicCollision.DummyObject.transform.rotation;
dynamicCollision.CollisionInfo.CollisionInfoDefinition.Radius = outDef.Radius;
if (isCapsule)
{
dynamicCollision.CollisionInfo.CollisionInfoDefinition.Length = outDef.Length;
}
modelMaterial.color = ClothSimEntity.Translucient;
m_isEditMode = true;
}
}
else
{
dynamicCollision.transform.position = shapeRenderer.transform.position;
dynamicCollision.transform.rotation = shapeRenderer.transform.rotation;
dynamicCollision.CollisionInfo.CollisionInfoDefinition.Length = shapeRenderer.ShapeDefinition.Length;
dynamicCollision.CollisionInfo.CollisionInfoDefinition.Radius = shapeRenderer.ShapeDefinition.Radius;
shapeRenderer.Clear();
m_isEditMode = false;
blendShapeLoader.ClearBlendShapes();
modelMaterial.color = ClothSimEntity.Opaque;
}
}
EditorGUILayout.EndHorizontal();
if (m_isEditMode)
{
dynamicCollision.DummyObject.transform.localPosition = EditorGUILayout.Vector3Field("Position Offset", dynamicCollision.DummyObject.transform.localPosition);
Vector3 eulerAngles = dynamicCollision.GetEulerAnglesDegrees(dynamicCollision.DummyObject.transform.localRotation);
dynamicCollision.DummyObject.transform.localEulerAngles = EditorGUILayout.Vector3Field("Rotation Offset", eulerAngles);
if (isCapsule)
{
dynamicCollision.CollisionInfo.CollisionInfoDefinition.Length = EditorGUILayout.FloatField("Length", dynamicCollision.CollisionInfo.CollisionInfoDefinition.Length);
}
dynamicCollision.CollisionInfo.CollisionInfoDefinition.Radius = EditorGUILayout.FloatField("Radius", dynamicCollision.CollisionInfo.CollisionInfoDefinition.Radius);
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Save"))
{
CollisionInfoDefinition collisionInfoDefinition = offsetsTable.BodyShapeOffsets[opts[m_currentOffsetsIndex]];
collisionInfoDefinition.PositionOffset = dynamicCollision.DummyObject.transform.localPosition;
Vector3 saveEulerAngles = dynamicCollision.GetEulerAnglesDegrees(dynamicCollision.DummyObject.transform.localRotation);
collisionInfoDefinition.RotationOffset = saveEulerAngles;
collisionInfoDefinition.Radius = dynamicCollision.CollisionInfo.CollisionInfoDefinition.Radius;
if (isCapsule)
{
collisionInfoDefinition.Length = dynamicCollision.CollisionInfo.CollisionInfoDefinition.Length;
}
//restore the original values.
dynamicCollision.CollisionInfo.CollisionInfoDefinition.Radius = shapeRenderer.ShapeDefinition.Radius;
dynamicCollision.CollisionInfo.CollisionInfoDefinition.Length = shapeRenderer.ShapeDefinition.Length;
dynamicCollision.transform.position = shapeRenderer.transform.position;
dynamicCollision.transform.rotation = shapeRenderer.transform.rotation;
shapeRenderer.Clear();
blendShapeLoader.ClearBlendShapes();
modelMaterial.color = ClothSimEntity.Opaque;
m_isEditMode = false;
}
EditorGUILayout.EndHorizontal();
}
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Add Offset"))
{
}
if (GUILayout.Button("Remove Offset"))
{
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
}
private void BlendShapeEditor(ClothSimEntity clothSimEntity, DynamicParticleComponent dynamicParticle, BodyShapeOffSetTable offsetsTable)
{
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
ShapeRenderer shapeRenderer = clothSimEntity.ShapeRenderer.GetComponent <ShapeRenderer>();
BlendShapeLoader blendShapeLoader = clothSimEntity.BlendShapeLoader.GetComponent <BlendShapeLoader>();
string[] opts = offsetsTable.Definitions.Keys.ToArray();
m_currentOffsetsIndex = EditorGUILayout.Popup(m_currentOffsetsIndex, opts);
Material modelMaterial = clothSimEntity.Model.GetComponentInChildren <SkinnedMeshRenderer>().material;
//this is Blah
if (opts.Count() > 0)
{
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Edit"))
{
if (!m_isEditMode)
{
if (offsetsTable.Definitions.TryGetValue(opts[m_currentOffsetsIndex], out Vector3 outVector))
{
float radius = dynamicParticle.ParticleInfo.ConfigValues.m_colliderRadius;
float radiusScale = dynamicParticle.ParticleInfo.VertInfo.ColliderRadiusScale;
shapeRenderer.Initialise(Shape.ShapeType.Sphere, dynamicParticle.transform.rotation, dynamicParticle.transform.position, radius * radiusScale);
blendShapeLoader.ClearBlendShapes();
blendShapeLoader.SetBlendShapeActive(true);
blendShapeLoader.SetBlendShapeValue(opts[m_currentOffsetsIndex], 1.0f);
dynamicParticle.transform.position = outVector;
modelMaterial.color = ClothSimEntity.Translucient;
m_isEditMode = true;
}
}
else
{
dynamicParticle.transform.position = shapeRenderer.transform.position;
shapeRenderer.Clear();
m_isEditMode = false;
blendShapeLoader.ClearBlendShapes();
modelMaterial.color = ClothSimEntity.Opaque;
}
}
EditorGUILayout.EndHorizontal();
if (m_isEditMode)
{
EditorGUILayout.BeginHorizontal();
dynamicParticle.transform.position = EditorGUILayout.Vector3Field("Position", dynamicParticle.transform.position);
if (GUILayout.Button("Save"))
{
offsetsTable.Definitions[opts[m_currentOffsetsIndex]] = dynamicParticle.transform.position;
dynamicParticle.transform.position = shapeRenderer.transform.position;
shapeRenderer.Clear();
blendShapeLoader.ClearBlendShapes();
modelMaterial.color = ClothSimEntity.Opaque;
m_isEditMode = false;
}
EditorGUILayout.EndHorizontal();
}
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Add Offset"))
{
}
if (GUILayout.Button("Remove Offset"))
{
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
}
