public static bool RaycastWire(Ray ray, out float t, Vector3 quadCenter, float quadWidth, float quadHeight, Vector3 quadRight, Vector3 quadUp, QuadEpsilon epsilon = new QuadEpsilon())
{
t = 0.0f;
Vector3 quadNormal = Vector3.Normalize(Vector3.Cross(quadRight, quadUp));
Plane quadPlane = new Plane(quadNormal, quadCenter);
Vector2 quadSize = new Vector2(quadWidth, quadHeight);
Quaternion quadRotation = Quaternion.LookRotation(quadNormal, quadUp);
float rayEnter;
if (quadPlane.Raycast(ray, out rayEnter))
{
Vector3 intersectPt = ray.GetPoint(rayEnter);
var cornerPoints = Calc3DQuadCornerPoints(quadCenter, quadSize, quadRotation);
float distFromSegment = intersectPt.GetDistanceToSegment(cornerPoints[(int)QuadCorner.TopLeft], cornerPoints[(int)QuadCorner.TopRight]);
if (distFromSegment <= epsilon.WireEps)
{
t = rayEnter;
return(true);
}
distFromSegment = intersectPt.GetDistanceToSegment(cornerPoints[(int)QuadCorner.TopRight], cornerPoints[(int)QuadCorner.BottomRight]);
if (distFromSegment <= epsilon.WireEps)
{
t = rayEnter;
return(true);
}
distFromSegment = intersectPt.GetDistanceToSegment(cornerPoints[(int)QuadCorner.BottomRight], cornerPoints[(int)QuadCorner.BottomLeft]);
if (distFromSegment <= epsilon.WireEps)
{
t = rayEnter;
return(true);
}
distFromSegment = intersectPt.GetDistanceToSegment(cornerPoints[(int)QuadCorner.BottomLeft], cornerPoints[(int)QuadCorner.TopLeft]);
if (distFromSegment <= epsilon.WireEps)
{
t = rayEnter;
return(true);
}
}
if (epsilon.ExtrudeEps != 0.0f)
{
float dot = Vector3Ex.AbsDot(ray.direction, quadPlane.normal);
if (dot < ExtrudeEpsThreshold.Get)
{
OOBB quadOOBB = Calc3DQuadOOBB(quadCenter, quadSize, Quaternion.LookRotation(quadNormal, quadUp), epsilon);
return(BoxMath.Raycast(ray, quadOOBB.Center, quadOOBB.Size, quadOOBB.Rotation));
}
}
return(false);
}
public void Encapsulate(OOBB otherOOBB)
{
var otherPts = BoxMath.CalcBoxCornerPoints(otherOOBB.Center, otherOOBB.Size, otherOOBB.Rotation);
Matrix4x4 transformMtx = Matrix4x4.TRS(Center, Rotation, Vector3.one);
var modelPts = transformMtx.inverse.TransformPoints(otherPts);
AABB modelAABB = new AABB(Vector3.zero, Size);
modelAABB.Encapsulate(modelPts);
Center = (Rotation * modelAABB.Center) + Center;
Size = modelAABB.Size;
}
public static List <Vector3> CollectModelSpriteVerts(Sprite sprite, AABB collectAABB)
{
var spriteModelVerts = sprite.vertices;
var collectedVerts = new List <Vector3>(7);
foreach (var vertPos in spriteModelVerts)
{
if (BoxMath.ContainsPoint(vertPos, collectAABB.Center, collectAABB.Size, Quaternion.identity))
{
collectedVerts.Add(vertPos);
}
}
return(collectedVerts);
}
public static List <Vector3> CollectWorldSpriteVerts(Sprite sprite, Transform spriteTransform, OOBB collectOOBB)
{
var spriteWorldVerts = sprite.GetWorldVerts(spriteTransform);
var collectedVerts = new List <Vector3>(7);
foreach (var vertPos in spriteWorldVerts)
{
if (BoxMath.ContainsPoint(vertPos, collectOOBB.Center, collectOOBB.Size, collectOOBB.Rotation))
{
collectedVerts.Add(vertPos);
}
}
return(collectedVerts);
}
public GameObjectRayHit RaycastSpriteObject(Ray ray, GameObject gameObject)
{
float t;
OOBB worldOOBB = ObjectBounds.CalcSpriteWorldOOBB(gameObject);
if (!worldOOBB.IsValid)
{
return(null);
}
if (BoxMath.Raycast(ray, out t, worldOOBB.Center, worldOOBB.Size, worldOOBB.Rotation))
{
return(new GameObjectRayHit(ray, gameObject, worldOOBB.GetPointFaceNormal(ray.GetPoint(t)), t));
}
return(null);
}
public static bool RaycastWire(Ray ray, out float t, Vector3 p0, Vector3 p1, Vector3 p2, TriangleEpsilon epsilon = new TriangleEpsilon())
{
t = 0.0f;
float rayEnter;
Plane trianglePlane = new Plane(p0, p1, p2);
if (trianglePlane.Raycast(ray, out rayEnter))
{
Vector3 intersectPt = ray.GetPoint(rayEnter);
float distToSegment = intersectPt.GetDistanceToSegment(p0, p1);
if (distToSegment <= epsilon.WireEps)
{
t = rayEnter;
return(true);
}
distToSegment = intersectPt.GetDistanceToSegment(p1, p2);
if (distToSegment <= epsilon.WireEps)
{
t = rayEnter;
return(true);
}
distToSegment = intersectPt.GetDistanceToSegment(p2, p0);
if (distToSegment <= epsilon.WireEps)
{
t = rayEnter;
return(true);
}
}
if (epsilon.ExtrudeEps != 0.0f)
{
float dot = Vector3Ex.AbsDot(ray.direction, trianglePlane.normal);
if (dot < ExtrudeEpsThreshold.Get)
{
OOBB oobb = Calc3DTriangleOOBB(p0, p1, p2, trianglePlane.normal, epsilon);
return(BoxMath.Raycast(ray, oobb.Center, oobb.Size, oobb.Rotation));
}
}
return(false);
}
public List <Vector3> OverlapVerts(OOBB oobb, MeshTransform meshTransform)
{
if (!_isBuilt)
{
Build();
}
OOBB meshSpaceOOBB = meshTransform.InverseTransformOOBB(oobb);
HashSet <int> usedIndices = new HashSet <int>();
var overlappedNodes = _tree.OverlapBox(meshSpaceOOBB);
if (overlappedNodes.Count == 0)
{
return(new List <Vector3>());
}
var overlappedVerts = new List <Vector3>(50);
foreach (var node in overlappedNodes)
{
int triangleIndex = node.Data.TriangleIndex;
MeshTriangle triangleInfo = _mesh.GetTriangle(triangleIndex);
var modelVerts = triangleInfo.Vertices;
for (int ptIndex = 0; ptIndex < modelVerts.Length; ++ptIndex)
{
int vertIndex = triangleInfo.GetVertIndex(ptIndex);
if (usedIndices.Contains(vertIndex))
{
continue;
}
Vector3 modelVert = modelVerts[ptIndex];
if (BoxMath.ContainsPoint(modelVert, meshSpaceOOBB.Center, meshSpaceOOBB.Size, meshSpaceOOBB.Rotation))
{
overlappedVerts.Add(meshTransform.TransformPoint(modelVert));
usedIndices.Add(vertIndex);
}
}
}
return(overlappedVerts);
}
public List <Vector3> GetCornerPoints()
{
return(BoxMath.CalcBoxCornerPoints(_center, _size, Quaternion.identity));
}
public bool ContainsPoint(Vector3 point)
{
return(BoxMath.ContainsPoint(point, _center, _size, Quaternion.identity));
}
public void Transform(Matrix4x4 transformMatrix)
{
BoxMath.TransformBox(_center, _size, transformMatrix, out _center, out _size);
}
public Vector3 GetClosestPoint(Vector3 point)
{
return(BoxMath.CalcBoxPtClosestToPt(point, _center, _size, _rotation));
}
public bool IntersectsOOBB(OOBB otherOOBB)
{
return(BoxMath.BoxIntersectsBox(_center, _size, _rotation, otherOOBB.Center, otherOOBB.Size, otherOOBB.Rotation));
}
public List <Vector3> GetCornerPoints()
{
return(BoxMath.CalcBoxCornerPoints(_center, _size, _rotation));
}
public List <GameObjectRayHit> RaycastAll(Ray ray, SceneRaycastPrecision raycastPresicion)
{
var nodeHits = _objectTree.RaycastAll(ray);
if (nodeHits.Count == 0)
{
return(new List <GameObjectRayHit>());
}
var boundsQConfig = new ObjectBounds.QueryConfig();
boundsQConfig.ObjectTypes = GameObjectTypeHelper.AllCombined;
boundsQConfig.NoVolumeSize = EditorScene.Get.NoVolumeObjectSize;
if (raycastPresicion == SceneRaycastPrecision.BestFit)
{
var hitList = new List <GameObjectRayHit>(10);
foreach (var nodeHit in nodeHits)
{
GameObject sceneObject = nodeHit.HitNode.Data;
if (sceneObject == null || !sceneObject.activeInHierarchy)
{
continue;
}
Renderer renderer = sceneObject.GetComponent <Renderer>();
if (renderer != null && !renderer.isVisible)
{
continue;
}
GameObjectType objectType = sceneObject.GetGameObjectType();
if (objectType == GameObjectType.Mesh)
{
GameObjectRayHit objectHit = RaycastMeshObject(ray, sceneObject);
if (objectHit != null)
{
hitList.Add(objectHit);
}
}
else
if (objectType == GameObjectType.Terrain)
{
TerrainCollider terrainCollider = sceneObject.GetComponent <TerrainCollider>();
if (terrainCollider != null)
{
RaycastHit hitInfo;
if (terrainCollider.Raycast(ray, out hitInfo, float.MaxValue))
{
hitList.Add(new GameObjectRayHit(ray, hitInfo));
}
}
}
else
if (objectType == GameObjectType.Sprite)
{
GameObjectRayHit objectHit = RaycastSpriteObject(ray, sceneObject);
if (objectHit != null)
{
hitList.Add(objectHit);
}
}
else
{
OOBB worldOOBB = ObjectBounds.CalcWorldOOBB(sceneObject, boundsQConfig);
if (worldOOBB.IsValid)
{
float t;
if (BoxMath.Raycast(ray, out t, worldOOBB.Center, worldOOBB.Size, worldOOBB.Rotation))
{
var faceDesc = BoxMath.GetFaceClosestToPoint(ray.GetPoint(t), worldOOBB.Center, worldOOBB.Size, worldOOBB.Rotation);
var hit = new GameObjectRayHit(ray, sceneObject, faceDesc.Plane.normal, t);
hitList.Add(hit);
}
}
}
}
return(hitList);
}
else
if (raycastPresicion == SceneRaycastPrecision.Box)
{
var hitList = new List <GameObjectRayHit>(10);
foreach (var nodeHit in nodeHits)
{
GameObject sceneObject = nodeHit.HitNode.Data;
if (sceneObject == null || !sceneObject.activeInHierarchy)
{
continue;
}
Renderer renderer = sceneObject.GetComponent <Renderer>();
if (renderer != null && !renderer.isVisible)
{
continue;
}
OOBB worldOOBB = ObjectBounds.CalcWorldOOBB(sceneObject, boundsQConfig);
if (worldOOBB.IsValid)
{
float t;
if (BoxMath.Raycast(ray, out t, worldOOBB.Center, worldOOBB.Size, worldOOBB.Rotation))
{
var faceDesc = BoxMath.GetFaceClosestToPoint(ray.GetPoint(t), worldOOBB.Center, worldOOBB.Size, worldOOBB.Rotation);
var hit = new GameObjectRayHit(ray, sceneObject, faceDesc.Plane.normal, t);
hitList.Add(hit);
}
}
}
return(hitList);
}
return(new List <GameObjectRayHit>());
}
public static ObjectSnapResult SnapHierarchy(GameObject root, ObjectSnapConfig snapConfig)
{
const float collectEps = 1e-2f;
const float collectBoxScale = 1e-3f;
bool hierarchyHasMeshes = root.HierarchyHasMesh();
bool hierarchyHasSprites = root.HierarchyHasSprite();
if (!hierarchyHasMeshes && !hierarchyHasSprites)
{
return(new ObjectSnapResult());
}
var boundsQConfig = new ObjectBounds.QueryConfig();
boundsQConfig.ObjectTypes = GameObjectType.Sprite | GameObjectType.Mesh;
bool isSurfaceSpherical = snapConfig.SurfaceType == Type.SphericalMesh;
bool isSurfaceTerrain = snapConfig.SurfaceType == Type.UnityTerrain || snapConfig.SurfaceType == Type.TerrainMesh;
bool isSurfaceUnityTerrain = snapConfig.SurfaceType == Type.UnityTerrain;
var raycaster = CreateSurfaceRaycaster(snapConfig.SurfaceType, snapConfig.SurfaceObject, true);
if (snapConfig.SurfaceType != Type.SceneGrid)
{
Transform rootTransform = root.transform;
if (snapConfig.AlignAxis)
{
if (isSurfaceTerrain)
{
rootTransform.Align(Vector3.up, snapConfig.AlignmentAxis);
OOBB hierarchyOOBB = ObjectBounds.CalcHierarchyWorldOOBB(root, boundsQConfig);
if (!hierarchyOOBB.IsValid)
{
return(new ObjectSnapResult());
}
BoxFace pivotFace = BoxMath.GetMostAlignedFace(hierarchyOOBB.Center, hierarchyOOBB.Size, hierarchyOOBB.Rotation, -Vector3.up);
var collectedVerts = ObjectVertexCollect.CollectHierarchyVerts(root, pivotFace, collectBoxScale, collectEps);
if (collectedVerts.Count != 0)
{
Vector3 vertsCenter = Vector3Ex.GetPointCloudCenter(collectedVerts);
Ray ray = new Ray(vertsCenter + Vector3.up * 1e-3f, -Vector3.up);
GameObjectRayHit surfaceHit = raycaster.Raycast(ray);
if (surfaceHit != null)
{
Vector3 alignmentAxis = surfaceHit.HitNormal;
if (isSurfaceUnityTerrain)
{
Terrain terrain = snapConfig.SurfaceObject.GetComponent <Terrain>();
alignmentAxis = terrain.GetInterpolatedNormal(surfaceHit.HitPoint);
}
Quaternion appliedRotation = rootTransform.Align(alignmentAxis, snapConfig.AlignmentAxis);
hierarchyOOBB = ObjectBounds.CalcHierarchyWorldOOBB(root, boundsQConfig);
appliedRotation.RotatePoints(collectedVerts, rootTransform.position);
Vector3 sitOnPlaneOffset = Surface.CalculateSitOnSurfaceOffset(hierarchyOOBB, new Plane(Vector3.up, surfaceHit.HitPoint), 0.1f);
rootTransform.position += sitOnPlaneOffset;
hierarchyOOBB.Center += sitOnPlaneOffset;
Vector3Ex.OffsetPoints(collectedVerts, sitOnPlaneOffset);
Vector3 embedVector = Surface.CalculateEmbedVector(collectedVerts, snapConfig.SurfaceObject, -Vector3.up, snapConfig.SurfaceType);
rootTransform.position += (embedVector + alignmentAxis * snapConfig.OffsetFromSurface);
return(new ObjectSnapResult(new Plane(alignmentAxis, surfaceHit.HitPoint), surfaceHit.HitPoint));
}
}
}
else
{
if (!isSurfaceSpherical)
{
rootTransform.Align(snapConfig.SurfaceHitNormal, snapConfig.AlignmentAxis);
OOBB hierarchyOOBB = ObjectBounds.CalcHierarchyWorldOOBB(root, boundsQConfig);
if (!hierarchyOOBB.IsValid)
{
return(new ObjectSnapResult());
}
BoxFace pivotFace = BoxMath.GetMostAlignedFace(hierarchyOOBB.Center, hierarchyOOBB.Size, hierarchyOOBB.Rotation, -snapConfig.SurfaceHitNormal);
var collectedVerts = ObjectVertexCollect.CollectHierarchyVerts(root, pivotFace, collectBoxScale, collectEps);
if (collectedVerts.Count != 0)
{
Vector3 vertsCenter = Vector3Ex.GetPointCloudCenter(collectedVerts);
// Note: Cast the ray from far away enough so that we don't cast from the interior of the mesh.
// This can happen when the object is embedded inside the mesh surface.
AABB surfaceAABB = ObjectBounds.CalcMeshWorldAABB(snapConfig.SurfaceObject);
float sphereRadius = surfaceAABB.Extents.magnitude;
Vector3 rayOrigin = vertsCenter + snapConfig.SurfaceHitNormal * sphereRadius;
Ray ray = new Ray(rayOrigin, -snapConfig.SurfaceHitNormal);
GameObjectRayHit surfaceHit = raycaster.Raycast(ray);
if (surfaceHit != null)
{
Vector3 alignmentAxis = surfaceHit.HitNormal;
Quaternion appliedRotation = rootTransform.Align(alignmentAxis, snapConfig.AlignmentAxis);
hierarchyOOBB = ObjectBounds.CalcHierarchyWorldOOBB(root, boundsQConfig);
appliedRotation.RotatePoints(collectedVerts, rootTransform.position);
Vector3 sitOnPlaneOffset = Surface.CalculateSitOnSurfaceOffset(hierarchyOOBB, surfaceHit.HitPlane, 0.0f);
rootTransform.position += sitOnPlaneOffset;
hierarchyOOBB.Center += sitOnPlaneOffset;
Vector3Ex.OffsetPoints(collectedVerts, sitOnPlaneOffset);
return(new ObjectSnapResult(new Plane(alignmentAxis, surfaceHit.HitPoint), surfaceHit.HitPoint));
}
}
}
else
{
Transform surfaceObjectTransform = snapConfig.SurfaceObject.transform;
Vector3 sphereCenter = surfaceObjectTransform.position;
Vector3 radiusDir = (rootTransform.position - sphereCenter).normalized;
float sphereRadius = surfaceObjectTransform.lossyScale.GetMaxAbsComp() * 0.5f;
rootTransform.Align(radiusDir, snapConfig.AlignmentAxis);
OOBB hierarchyOOBB = ObjectBounds.CalcHierarchyWorldOOBB(root, boundsQConfig);
if (!hierarchyOOBB.IsValid)
{
return(new ObjectSnapResult());
}
BoxFace pivotFace = BoxMath.GetMostAlignedFace(hierarchyOOBB.Center, hierarchyOOBB.Size, hierarchyOOBB.Rotation, -radiusDir);
var collectedVerts = ObjectVertexCollect.CollectHierarchyVerts(root, pivotFace, collectBoxScale, collectEps);
Vector3 sitPoint = sphereCenter + radiusDir * sphereRadius;
Plane sitPlane = new Plane(radiusDir, sitPoint);
Vector3 sitOnPlaneOffset = Surface.CalculateSitOnSurfaceOffset(hierarchyOOBB, sitPlane, 0.0f);
rootTransform.position += sitOnPlaneOffset;
hierarchyOOBB.Center += sitOnPlaneOffset;
Vector3Ex.OffsetPoints(collectedVerts, sitOnPlaneOffset);
return(new ObjectSnapResult(sitPlane, sitPoint));
}
}
}
else
{
OOBB hierarchyOOBB = ObjectBounds.CalcHierarchyWorldOOBB(root, boundsQConfig);
if (!hierarchyOOBB.IsValid)
{
return(new ObjectSnapResult());
}
if (isSurfaceTerrain || (!isSurfaceSpherical && snapConfig.SurfaceType == Type.Mesh))
{
Ray ray = new Ray(hierarchyOOBB.Center, isSurfaceTerrain ? -Vector3.up : -snapConfig.SurfaceHitNormal);
GameObjectRayHit surfaceHit = raycaster.Raycast(ray);
if (surfaceHit != null)
{
Vector3 sitOnPlaneOffset = Surface.CalculateSitOnSurfaceOffset(hierarchyOOBB, surfaceHit.HitPlane, 0.0f);
rootTransform.position += sitOnPlaneOffset;
hierarchyOOBB.Center += sitOnPlaneOffset;
if (isSurfaceTerrain)
{
BoxFace pivotFace = BoxMath.GetMostAlignedFace(hierarchyOOBB.Center, hierarchyOOBB.Size, hierarchyOOBB.Rotation, -surfaceHit.HitNormal);
var collectedVerts = ObjectVertexCollect.CollectHierarchyVerts(root, pivotFace, collectBoxScale, collectEps);
Vector3 embedVector = Surface.CalculateEmbedVector(collectedVerts, snapConfig.SurfaceObject, -surfaceHit.HitNormal, snapConfig.SurfaceType);
rootTransform.position += (embedVector + surfaceHit.HitNormal * snapConfig.OffsetFromSurface);
}
return(new ObjectSnapResult(surfaceHit.HitPlane, surfaceHit.HitPoint));
}
}
else
if (isSurfaceSpherical)
{
Transform surfaceObjectTransform = snapConfig.SurfaceObject.transform;
Vector3 sphereCenter = surfaceObjectTransform.position;
Vector3 radiusDir = (rootTransform.position - sphereCenter).normalized;
float sphereRadius = surfaceObjectTransform.lossyScale.GetMaxAbsComp() * 0.5f;
BoxFace pivotFace = BoxMath.GetMostAlignedFace(hierarchyOOBB.Center, hierarchyOOBB.Size, hierarchyOOBB.Rotation, -radiusDir);
var collectedVerts = ObjectVertexCollect.CollectHierarchyVerts(root, pivotFace, collectBoxScale, collectEps);
Vector3 sitPoint = sphereCenter + radiusDir * sphereRadius;
Plane sitPlane = new Plane(radiusDir, sitPoint);
Vector3 sitOnPlaneOffset = Surface.CalculateSitOnSurfaceOffset(hierarchyOOBB, sitPlane, 0.0f);
rootTransform.position += sitOnPlaneOffset;
hierarchyOOBB.Center += sitOnPlaneOffset;
Vector3Ex.OffsetPoints(collectedVerts, sitOnPlaneOffset);
return(new ObjectSnapResult(sitPlane, sitPoint));
}
}
}
if (snapConfig.SurfaceType == Type.SceneGrid)
{
OOBB hierarchyOOBB = ObjectBounds.CalcHierarchyWorldOOBB(root, boundsQConfig);
if (!hierarchyOOBB.IsValid)
{
return(new ObjectSnapResult());
}
Transform rootTransform = root.transform;
if (snapConfig.AlignAxis)
{
rootTransform.Align(snapConfig.SurfaceHitNormal, snapConfig.AlignmentAxis);
hierarchyOOBB = ObjectBounds.CalcHierarchyWorldOOBB(root, boundsQConfig);
}
rootTransform.position += Surface.CalculateSitOnSurfaceOffset(hierarchyOOBB, snapConfig.SurfaceHitPlane, snapConfig.OffsetFromSurface);
return(new ObjectSnapResult(snapConfig.SurfaceHitPlane, snapConfig.SurfaceHitPlane.ProjectPoint(hierarchyOOBB.Center)));
}
return(new ObjectSnapResult());
}
public static List <Vector3> CollectHierarchyVerts(GameObject root, BoxFace collectFace, float collectBoxScale, float collectEps)
{
var meshObjects = root.GetMeshObjectsInHierarchy();
var spriteObjects = root.GetSpriteObjectsInHierarchy();
if (meshObjects.Count == 0 && spriteObjects.Count == 0)
{
return(new List <Vector3>());
}
var boundsQConfig = new ObjectBounds.QueryConfig();
boundsQConfig.ObjectTypes = GameObjectType.Mesh | GameObjectType.Sprite;
OOBB hierarchyOOBB = ObjectBounds.CalcHierarchyWorldOOBB(root, boundsQConfig);
if (!hierarchyOOBB.IsValid)
{
return(new List <Vector3>());
}
int faceAxisIndex = BoxMath.GetFaceAxisIndex(collectFace);
Vector3 faceCenter = BoxMath.CalcBoxFaceCenter(hierarchyOOBB.Center, hierarchyOOBB.Size, hierarchyOOBB.Rotation, collectFace);
Vector3 faceNormal = BoxMath.CalcBoxFaceNormal(hierarchyOOBB.Center, hierarchyOOBB.Size, hierarchyOOBB.Rotation, collectFace);
float sizeEps = collectEps * 2.0f;
Vector3 collectAABBSize = hierarchyOOBB.Size;
collectAABBSize[faceAxisIndex] = (hierarchyOOBB.Size[faceAxisIndex] * collectBoxScale) + sizeEps;
collectAABBSize[(faceAxisIndex + 1) % 3] += sizeEps;
collectAABBSize[(faceAxisIndex + 2) % 3] += sizeEps;
OOBB collectOOBB = new OOBB(faceCenter + faceNormal * (-collectAABBSize[faceAxisIndex] * 0.5f + collectEps), collectAABBSize);
collectOOBB.Rotation = hierarchyOOBB.Rotation;
var collectedVerts = new List <Vector3>(80);
foreach (var meshObject in meshObjects)
{
Mesh mesh = meshObject.GetMesh();
EditorMesh editorMesh = EditorMeshDb.Get.GetEditorMesh(mesh);
if (editorMesh == null)
{
continue;
}
var verts = editorMesh.OverlapVerts(collectOOBB, meshObject.transform);
if (verts.Count != 0)
{
collectedVerts.AddRange(verts);
}
}
foreach (var spriteObject in spriteObjects)
{
var verts = CollectWorldSpriteVerts(spriteObject.GetSprite(), spriteObject.transform, collectOOBB);
if (verts.Count != 0)
{
collectedVerts.AddRange(verts);
}
}
return(collectedVerts);
}
