void begin_capture(InputState input, CaptureSide eSide)
{
Frame3f handFrameW = (eSide == CaptureSide.Left) ? input.LeftHandFrame : input.RightHandFrame;
lastPosS = SceneTransforms.WorldToScene(context.Scene, handFrameW);
startPosS = lastPosS;
startSocketFrameS = legSO.GetLocalFrame(CoordSpace.SceneCoords);
startAxisS = new Line3f(startSocketFrameS.Origin, startSocketFrameS.Y);
if (op is EnclosedRegionOffsetOp)
{
EnclosedRegionOffsetOp deformOp = op as EnclosedRegionOffsetOp;
startParam0 = deformOp.PushPullDistance;
}
else if (op is EnclosedRegionSmoothOp)
{
EnclosedRegionSmoothOp deformOp = op as EnclosedRegionSmoothOp;
startParam0 = deformOp.OffsetDistance;
startParam1 = deformOp.SmoothAlpha;
}
else if (op is PlaneBandExpansionOp)
{
PlaneBandExpansionOp deformOp = op as PlaneBandExpansionOp;
startParam0 = deformOp.PushPullDistance;
startParam1 = deformOp.BandDistance;
}
}
void update_measurement()
{
Frame3f localFrame = meshTarget.GetLocalFrame(CoordSpace.ObjectCoords);
Vector3f localP = localFrame.ToFrameP(scene.ToSceneP(measureHitPos));
AxisAlignedBox3f bounds = meshTarget.GetLocalBoundingBox();
Vector3f dv = localP - bounds.Center;
dv.y = 0;
Line3f line = new Line3f(Vector3f.Zero, Vector3f.AxisY);
Vector3f linePos = line.ClosestPoint(localP);
Frame3f mFrame = new Frame3f(linePos, Vector3f.AxisY);
MeshSO.SectionInfo info = meshTarget.MeasureSection(mFrame);
curDimension = info.maxDiameter;
Vector3f center = 0.5f * (info.maxDiamPos1 + info.maxDiamPos2);
//measureAxisPos = scene.ToWorldP(localFrame.FromFrameP(linePos));
displayPosS = localFrame.FromFrameP(linePos);
circleCenterS = localFrame.FromFrameP(center);
maxStart = localFrame.FromFrameP(info.maxDiamPos1);
maxEnd = localFrame.FromFrameP(info.maxDiamPos2);
}
private void updatePath()
{
lines.Clear();
var paths = CUBE.getPath(first, second);
foreach (List <Point3f> path in paths)
{
if (path.Count >= 2)
{
Line3f line = new Line3f(path.First(), path.Last(), new Point3f(0, 0, 1));
lines.Add(line);
// TODO: iterator
for (int i = 1; i < path.Count; i++)
{
line = new Line3f(path[i - 1], path[i]);
lines.Add(line);
}
}
}
}
static void Main(string[] args)
{
/*
* Vec4f a = new Vec4f(0.0f, 0.0f, -0.1f, 1.0f);
* Mat4f prj = Mat4f.PerspectiveRH((float)(Math.PI / 180.0) * 90.0f, 1.0f, 0.1f, 1000.0f);
* Vec4f b = prj * a;*/
/*
* Line2f l1 = new Line2f(1.0f, 1.0f, 2.0f, 2.0f);
* Line2f l2 = new Line2f(1.0f, 2.0f, 2.0f, 1.0f);
*
* Vec2f i = l1.intersect(l2);
* float t = l1.segmentT(l2);
* float u = l1.segmentU(l2);
*
* Vec2f uu = new Vec2f(l2.t1 - l2.t0);
* Vec2f ui = l2.t0 + uu * u;
*/
Line3f l1 = new Line3f(1.0f, 1.0f, 1.0f, 3.0f, 3.0f, 3.0f);
Triangle3f t1 = new Triangle3f(
new Vec3f(1.0f, 2.0f, 1.0f),
new Vec3f(1.0f, 2.0f, 4.0f),
new Vec3f(4.0f, 2.0f, 1.0f)
);
float d = l1.segmentD(t1);
Vec3f j = l1.t0 + l1.normalizedDirection() * d;
Vec3f i = l1.intersect(t1);
string fsdf = "";
//Vec2f v0 = new Vec2f(209.0f, 87.0f);
//Vec2f v1 = new Vec2f(110.0f, 87.0f);
//Vec2f v2 = new Vec2f(209.0f, 186.0f);
//float ff = Trianglef.edgeFunction(v0, v1, v2);
//Vec2f v0 = new Vec2f(125.0f, 22.0f);
//Vec2f v1 = new Vec2f(82.0f, 65.0f);
//Vec2f v2 = new Vec2f(151.0f, 91.0f);
//Trianglef tt = new Trianglef(v0, v1, v2);
//bool clock1 = tt.clockWise();
//v0 = new Vec2f(125.0f, 22.0f);
//v1 = new Vec2f(151.0f, 65.0f);
//v2 = new Vec2f(151.0f, 91.0f);
//tt = new Trianglef(v0, v1, v2);
//bool clock2 = tt.clockWise();
//Vec3f L = new Vec3f(1.0f, -1.0f, 0.0f);
//L.normalize();
//Vec3f N = new Vec3f(0.0f, 1.0f, 0.0f);
//Vec3f R = L.reflect(N);
//float l1 = R.len();
//Vec3f Rf = L.refract(N, 1.0f / 1.333f);
//float l2 = Rf.len();
/*
* string objPath = "untitled.obj";
* FileStream objfs = File.Open(objPath, FileMode.Open, FileAccess.Read, FileShare.None);
*
* //string mtlPath = "untitled.mtl";
* //FileStream mtlfs = File.Open(mtlPath, FileMode.Open, FileAccess.Read, FileShare.None);
*
* DataStore dataStore = new DataStore();
* FaceParser faceParser = new FaceParser(dataStore);
* GroupParser groupParser = new GroupParser(dataStore);
* NormalParser normalParser = new NormalParser(dataStore);
* TextureParser textureParser = new TextureParser(dataStore);
* VertexParser vertexParser = new VertexParser(dataStore);
*
* MaterialStreamProvider materialFileStreamProvider = new MaterialStreamProvider();
* MaterialLibraryLoader materialLibraryLoader = new MaterialLibraryLoader(dataStore);
* MaterialLibraryLoaderFacade materialLibraryLoaderFacade = new MaterialLibraryLoaderFacade(materialLibraryLoader, materialFileStreamProvider);
* MaterialLibraryParser materialLibraryParser = new MaterialLibraryParser(materialLibraryLoaderFacade);
* UseMaterialParser useMaterialParser = new UseMaterialParser(dataStore);
*
* ObjLoader objLoader = new ObjLoader(dataStore, faceParser, groupParser, normalParser, textureParser, vertexParser, materialLibraryParser, useMaterialParser);
*
* var objectStream = objfs;
* LoadResult loadResult = objLoader.Load(objectStream);
*/
Console.ReadLine();
}
