Uniform scale operator. More...
#include <sdf.h>
Inheritance diagram for SDFUniformScale2:
Public Member Functions | |
| SDFUniformScale2 (SDFNode2 *, const double &) | |
| Create a uniform scaling node. More... | |
| double | Signed (const Vector2 &) const |
| Compute the signed distance. More... | |
| int | Memory () const |
| Return the size of a sub-tree. More... | |
| virtual SDFNode2 * | Copy () const |
| Deep copy. | |
 Public Member Functions inherited from SDFUnary2 | |
| SDFUnary2 (SDFNode2 *) | |
| Create an unary planar node. More... | |
| virtual | ~SDFUnary2 () |
| Destroy the sub-tree. | |
| virtual double | K () const |
| Return the Lipschitz constant of the node. More... | |
| virtual int | Nodes () const |
| Compute the number of nodes in the sub-tree. More... | |
| Public Member Functions inherited from SDFNode2 | |
| SDFNode2 () | |
| Create a generic node. More... | |
| virtual | ~SDFNode2 () |
| Destructor. | |
| Box2 | GetBox () const |
| Return the bounding box of the node. | |
Protected Attributes | |
| double | scale |
| Uniform scaling. | |
| Protected Attributes inherited from SDFUnary2 | |
| SDFNode2 * | e = nullptr |
| Sub-tree. | |
| Protected Attributes inherited from SDFNode2 | |
| Box2 | box |
| Box bounding the surface. | |
| double | k |
| Lipschitz constant. | |
Additional Inherited Members | |
| Static Protected Attributes inherited from SDFNode2 | |
| static constexpr double | Epsilon = 0.01 |
| Small constant used for bounding volumes. | |
Detailed Description
Uniform scale operator.
Contrary to SDFScale, this node preserves the signed distance function property.
Constructor & Destructor Documentation
◆ SDFUniformScale2()
|
explicit |
Create a uniform scaling node.
- Parameters
-
n Sub-tree. s Scaling factor.
Member Function Documentation
◆ Memory()
|
virtual |
Return the size of a sub-tree.
Reimplemented from SDFNode2.
