本文整理汇总了C++中EntityBase::WorkplaneGetOffsetExprs方法的典型用法代码示例。如果您正苦于以下问题：C++ EntityBase::WorkplaneGetOffsetExprs方法的具体用法？C++ EntityBase::WorkplaneGetOffsetExprs怎么用？C++ EntityBase::WorkplaneGetOffsetExprs使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类EntityBase的用法示例。
在下文中一共展示了EntityBase::WorkplaneGetOffsetExprs方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: PointInThreeSpace
ExprVector ConstraintBase::PointInThreeSpace(hEntity workplane,
Expr *u, Expr *v)
{
EntityBase *w = SK.GetEntity(workplane);
ExprVector ub = w->Normal()->NormalExprsU();
ExprVector vb = w->Normal()->NormalExprsV();
ExprVector ob = w->WorkplaneGetOffsetExprs();
return (ub.ScaledBy(u)).Plus(vb.ScaledBy(v)).Plus(ob);
}示例2: PointGetExprs
ExprVector EntityBase::PointGetExprs(void) {
ExprVector r;
switch(type) {
case POINT_IN_3D:
r = ExprVector::From(param[0], param[1], param[2]);
break;
case POINT_IN_2D: {
EntityBase *c = SK.GetEntity(workplane);
ExprVector u = c->Normal()->NormalExprsU();
ExprVector v = c->Normal()->NormalExprsV();
r = c->WorkplaneGetOffsetExprs();
r = r.Plus(u.ScaledBy(Expr::From(param[0])));
r = r.Plus(v.ScaledBy(Expr::From(param[1])));
break;
}
case POINT_N_TRANS: {
ExprVector orig = ExprVector::From(numPoint);
ExprVector trans = ExprVector::From(param[0], param[1], param[2]);
r = orig.Plus(trans.ScaledBy(Expr::From(timesApplied)));
break;
}
case POINT_N_ROT_TRANS: {
ExprVector orig = ExprVector::From(numPoint);
ExprVector trans = ExprVector::From(param[0], param[1], param[2]);
ExprQuaternion q =
ExprQuaternion::From(param[3], param[4], param[5], param[6]);
orig = q.Rotate(orig);
r = orig.Plus(trans);
break;
}
case POINT_N_ROT_AA: {
ExprVector orig = ExprVector::From(numPoint);
ExprVector trans = ExprVector::From(param[0], param[1], param[2]);
ExprQuaternion q = GetAxisAngleQuaternionExprs(3);
orig = orig.Minus(trans);
orig = q.Rotate(orig);
r = orig.Plus(trans);
break;
}
case POINT_N_COPY:
r = ExprVector::From(numPoint);
break;
default: oops();
}
return r;
}示例3: PointGetExprsInWorkplane
void EntityBase::PointGetExprsInWorkplane(hEntity wrkpl, Expr **u, Expr **v) {
if(type == POINT_IN_2D && workplane.v == wrkpl.v) {
// They want our coordinates in the form that we've written them,
// very nice.
*u = Expr::From(param[0]);
*v = Expr::From(param[1]);
} else {
// Get the offset and basis vectors for this weird exotic csys.
EntityBase *w = SK.GetEntity(wrkpl);
ExprVector wp = w->WorkplaneGetOffsetExprs();
ExprVector wu = w->Normal()->NormalExprsU();
ExprVector wv = w->Normal()->NormalExprsV();
// Get our coordinates in three-space, and project them into that
// coordinate system.
ExprVector ev = PointGetExprs();
ev = ev.Minus(wp);
*u = ev.Dot(wu);
*v = ev.Dot(wv);
}
}