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-rw-r--r--source/blender/freestyle/intern/view_map/FEdgeXDetector.h381
1 files changed, 191 insertions, 190 deletions
diff --git a/source/blender/freestyle/intern/view_map/FEdgeXDetector.h b/source/blender/freestyle/intern/view_map/FEdgeXDetector.h
index 9143a2b507d..61e0c9267a1 100644
--- a/source/blender/freestyle/intern/view_map/FEdgeXDetector.h
+++ b/source/blender/freestyle/intern/view_map/FEdgeXDetector.h
@@ -36,7 +36,7 @@
#include "BLI_math.h"
#ifdef WITH_CXX_GUARDEDALLOC
-#include "MEM_guardedalloc.h"
+# include "MEM_guardedalloc.h"
#endif
namespace Freestyle {
@@ -44,203 +44,204 @@ namespace Freestyle {
using namespace Geometry;
/*! This class takes as input a WXEdge structure and fills it */
-class FEdgeXDetector
-{
-public:
- FEdgeXDetector()
- {
- _pProgressBar = NULL;
- _pRenderMonitor = NULL;
- _computeViewIndependent = true;
+class FEdgeXDetector {
+ public:
+ FEdgeXDetector()
+ {
+ _pProgressBar = NULL;
+ _pRenderMonitor = NULL;
+ _computeViewIndependent = true;
#if 0
- _bbox_diagonal = 1.0;
+ _bbox_diagonal = 1.0;
#endif
- _meanEdgeSize = 0;
- _computeRidgesAndValleys = true;
- _computeSuggestiveContours = true;
- _computeMaterialBoundaries = true;
- _sphereRadius = 1.0;
- _orthographicProjection = false;
- _faceSmoothness = false;
- _changes = false;
- _kr_derivative_epsilon = 0.0;
- _creaseAngle = 0.7; // angle of 134.43 degrees
- }
-
- virtual ~FEdgeXDetector() {}
-
- /*! Process shapes from a WingedEdge containing a list of WShapes */
- virtual void processShapes(WingedEdge&);
-
- // GENERAL STUFF
- virtual void preProcessShape(WXShape *iShape);
- virtual void preProcessFace(WXFace *iFace);
- virtual void computeCurvatures(WXVertex *iVertex);
-
- // SILHOUETTE
- virtual void processSilhouetteShape(WXShape *iShape);
- virtual void ProcessSilhouetteFace(WXFace *iFace);
- virtual void ProcessSilhouetteEdge(WXEdge *iEdge);
-
- // CREASE
- virtual void processCreaseShape(WXShape *iShape);
- virtual void ProcessCreaseEdge(WXEdge *iEdge);
-
- /*! Sets the minimum angle for detecting crease edges
- * \param angle:
- * The angular threshold in degrees (between 0 and 180) for detecting crease edges. An edge is considered
- * a crease edge if the angle between two faces sharing the edge is smaller than the given threshold.
- */
- // XXX angle should be in radian...
- inline void setCreaseAngle(float angle)
- {
- if (angle < 0.0)
- angle = 0.0;
- else if (angle > 180.0)
- angle = 180.0;
- angle = cos(M_PI * (180.0 - angle) / 180.0);
- if (angle != _creaseAngle) {
- _creaseAngle = angle;
- _changes = true;
- }
- }
-
- // BORDER
- virtual void processBorderShape(WXShape *iShape);
- virtual void ProcessBorderEdge(WXEdge *iEdge);
-
- // RIDGES AND VALLEYS
- virtual void processRidgesAndValleysShape(WXShape *iShape);
- virtual void ProcessRidgeFace(WXFace *iFace);
-
- // SUGGESTIVE CONTOURS
- virtual void processSuggestiveContourShape(WXShape *iShape);
- virtual void ProcessSuggestiveContourFace(WXFace *iFace);
- virtual void postProcessSuggestiveContourShape(WXShape *iShape);
- virtual void postProcessSuggestiveContourFace(WXFace *iFace);
- /*! Sets the minimal derivative of the radial curvature for suggestive contours
- * \param dkr:
- * The minimal derivative of the radial curvature
- */
- inline void setSuggestiveContourKrDerivativeEpsilon(float dkr)
- {
- if (dkr != _kr_derivative_epsilon) {
- _kr_derivative_epsilon = dkr;
- _changes = true;
- }
- }
-
- // MATERIAL BOUNDARY
- virtual void processMaterialBoundaryShape(WXShape *iWShape);
- virtual void ProcessMaterialBoundaryEdge(WXEdge *iEdge);
-
- // EDGE MARKS
- virtual void processEdgeMarksShape(WXShape *iShape);
- virtual void ProcessEdgeMarks(WXEdge *iEdge);
-
- // EVERYBODY
- virtual void buildSmoothEdges(WXShape *iShape);
-
- /*! Sets the current viewpoint */
- inline void setViewpoint(const Vec3f& ivp)
- {
- _Viewpoint = ivp;
- }
-
- inline void enableOrthographicProjection(bool b)
- {
- _orthographicProjection = b;
- }
-
- inline void enableRidgesAndValleysFlag(bool b)
- {
- _computeRidgesAndValleys = b;
- }
-
- inline void enableSuggestiveContours(bool b)
- {
- _computeSuggestiveContours = b;
- }
-
- inline void enableMaterialBoundaries(bool b)
- {
- _computeMaterialBoundaries = b;
- }
-
- inline void enableFaceSmoothness(bool b)
- {
- if (b != _faceSmoothness) {
- _faceSmoothness = b;
- _changes = true;
- }
- }
-
- inline void enableFaceMarks(bool b)
- {
- if (b != _faceMarks) {
- _faceMarks = b;
- _changes = true;
- }
- }
-
- /*! Sets the radius of the geodesic sphere around each vertex (for the curvature computation)
- * \param r:
- * The radius of the sphere expressed as a ratio of the mean edge size
- */
- inline void setSphereRadius(float r)
- {
- if (r != _sphereRadius) {
- _sphereRadius = r;
- _changes = true;
- }
- }
-
- inline void setProgressBar(ProgressBar *iProgressBar)
- {
- _pProgressBar = iProgressBar;
- }
-
- inline void setRenderMonitor(RenderMonitor *iRenderMonitor)
- {
- _pRenderMonitor = iRenderMonitor;
- }
-
-protected:
- Vec3f _Viewpoint;
+ _meanEdgeSize = 0;
+ _computeRidgesAndValleys = true;
+ _computeSuggestiveContours = true;
+ _computeMaterialBoundaries = true;
+ _sphereRadius = 1.0;
+ _orthographicProjection = false;
+ _faceSmoothness = false;
+ _changes = false;
+ _kr_derivative_epsilon = 0.0;
+ _creaseAngle = 0.7; // angle of 134.43 degrees
+ }
+
+ virtual ~FEdgeXDetector()
+ {
+ }
+
+ /*! Process shapes from a WingedEdge containing a list of WShapes */
+ virtual void processShapes(WingedEdge &);
+
+ // GENERAL STUFF
+ virtual void preProcessShape(WXShape *iShape);
+ virtual void preProcessFace(WXFace *iFace);
+ virtual void computeCurvatures(WXVertex *iVertex);
+
+ // SILHOUETTE
+ virtual void processSilhouetteShape(WXShape *iShape);
+ virtual void ProcessSilhouetteFace(WXFace *iFace);
+ virtual void ProcessSilhouetteEdge(WXEdge *iEdge);
+
+ // CREASE
+ virtual void processCreaseShape(WXShape *iShape);
+ virtual void ProcessCreaseEdge(WXEdge *iEdge);
+
+ /*! Sets the minimum angle for detecting crease edges
+ * \param angle:
+ * The angular threshold in degrees (between 0 and 180) for detecting crease edges. An edge is considered
+ * a crease edge if the angle between two faces sharing the edge is smaller than the given threshold.
+ */
+ // XXX angle should be in radian...
+ inline void setCreaseAngle(float angle)
+ {
+ if (angle < 0.0)
+ angle = 0.0;
+ else if (angle > 180.0)
+ angle = 180.0;
+ angle = cos(M_PI * (180.0 - angle) / 180.0);
+ if (angle != _creaseAngle) {
+ _creaseAngle = angle;
+ _changes = true;
+ }
+ }
+
+ // BORDER
+ virtual void processBorderShape(WXShape *iShape);
+ virtual void ProcessBorderEdge(WXEdge *iEdge);
+
+ // RIDGES AND VALLEYS
+ virtual void processRidgesAndValleysShape(WXShape *iShape);
+ virtual void ProcessRidgeFace(WXFace *iFace);
+
+ // SUGGESTIVE CONTOURS
+ virtual void processSuggestiveContourShape(WXShape *iShape);
+ virtual void ProcessSuggestiveContourFace(WXFace *iFace);
+ virtual void postProcessSuggestiveContourShape(WXShape *iShape);
+ virtual void postProcessSuggestiveContourFace(WXFace *iFace);
+ /*! Sets the minimal derivative of the radial curvature for suggestive contours
+ * \param dkr:
+ * The minimal derivative of the radial curvature
+ */
+ inline void setSuggestiveContourKrDerivativeEpsilon(float dkr)
+ {
+ if (dkr != _kr_derivative_epsilon) {
+ _kr_derivative_epsilon = dkr;
+ _changes = true;
+ }
+ }
+
+ // MATERIAL BOUNDARY
+ virtual void processMaterialBoundaryShape(WXShape *iWShape);
+ virtual void ProcessMaterialBoundaryEdge(WXEdge *iEdge);
+
+ // EDGE MARKS
+ virtual void processEdgeMarksShape(WXShape *iShape);
+ virtual void ProcessEdgeMarks(WXEdge *iEdge);
+
+ // EVERYBODY
+ virtual void buildSmoothEdges(WXShape *iShape);
+
+ /*! Sets the current viewpoint */
+ inline void setViewpoint(const Vec3f &ivp)
+ {
+ _Viewpoint = ivp;
+ }
+
+ inline void enableOrthographicProjection(bool b)
+ {
+ _orthographicProjection = b;
+ }
+
+ inline void enableRidgesAndValleysFlag(bool b)
+ {
+ _computeRidgesAndValleys = b;
+ }
+
+ inline void enableSuggestiveContours(bool b)
+ {
+ _computeSuggestiveContours = b;
+ }
+
+ inline void enableMaterialBoundaries(bool b)
+ {
+ _computeMaterialBoundaries = b;
+ }
+
+ inline void enableFaceSmoothness(bool b)
+ {
+ if (b != _faceSmoothness) {
+ _faceSmoothness = b;
+ _changes = true;
+ }
+ }
+
+ inline void enableFaceMarks(bool b)
+ {
+ if (b != _faceMarks) {
+ _faceMarks = b;
+ _changes = true;
+ }
+ }
+
+ /*! Sets the radius of the geodesic sphere around each vertex (for the curvature computation)
+ * \param r:
+ * The radius of the sphere expressed as a ratio of the mean edge size
+ */
+ inline void setSphereRadius(float r)
+ {
+ if (r != _sphereRadius) {
+ _sphereRadius = r;
+ _changes = true;
+ }
+ }
+
+ inline void setProgressBar(ProgressBar *iProgressBar)
+ {
+ _pProgressBar = iProgressBar;
+ }
+
+ inline void setRenderMonitor(RenderMonitor *iRenderMonitor)
+ {
+ _pRenderMonitor = iRenderMonitor;
+ }
+
+ protected:
+ Vec3f _Viewpoint;
#if 0
- real _bbox_diagonal; // diagonal of the current processed shape bbox
+ real _bbox_diagonal; // diagonal of the current processed shape bbox
#endif
- //oldtmp values
- bool _computeViewIndependent;
- real _meanK1;
- real _meanKr;
- real _minK1;
- real _minKr;
- real _maxK1;
- real _maxKr;
- unsigned _nPoints;
- real _meanEdgeSize;
- bool _orthographicProjection;
-
- bool _computeRidgesAndValleys;
- bool _computeSuggestiveContours;
- bool _computeMaterialBoundaries;
- bool _faceSmoothness;
- bool _faceMarks;
- float _sphereRadius; // expressed as a ratio of the mean edge size
- float _creaseAngle; // [-1, 1] compared with the inner product of face normals
- bool _changes;
-
- float _kr_derivative_epsilon;
-
- ProgressBar *_pProgressBar;
- RenderMonitor *_pRenderMonitor;
+ //oldtmp values
+ bool _computeViewIndependent;
+ real _meanK1;
+ real _meanKr;
+ real _minK1;
+ real _minKr;
+ real _maxK1;
+ real _maxKr;
+ unsigned _nPoints;
+ real _meanEdgeSize;
+ bool _orthographicProjection;
+
+ bool _computeRidgesAndValleys;
+ bool _computeSuggestiveContours;
+ bool _computeMaterialBoundaries;
+ bool _faceSmoothness;
+ bool _faceMarks;
+ float _sphereRadius; // expressed as a ratio of the mean edge size
+ float _creaseAngle; // [-1, 1] compared with the inner product of face normals
+ bool _changes;
+
+ float _kr_derivative_epsilon;
+
+ ProgressBar *_pProgressBar;
+ RenderMonitor *_pRenderMonitor;
#ifdef WITH_CXX_GUARDEDALLOC
- MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:FEdgeXDetector")
+ MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:FEdgeXDetector")
#endif
};
} /* namespace Freestyle */
-#endif // __FREESTYLE_FEDGE_X_DETECTOR_H__
+#endif // __FREESTYLE_FEDGE_X_DETECTOR_H__
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-10 09:19:32 +0300