Changeset 2550 for branches/blt4/packages/vizservers/vtkvis/RpStreamlines.h

Timestamp:

Sep 21, 2011, 2:33:59 PM (13 years ago)

Author:

gah

Message:

updates from trunk

File:

• branches/blt4/packages/vizservers/vtkvis/RpStreamlines.h (modified) (4 diffs)

branches/blt4/packages/vizservers/vtkvis/RpStreamlines.h

@@ -44 +44 @@
         COLOR_CONSTANT
     };
+    enum StepUnit {
+        LENGTH_UNIT,
+        CELL_LENGTH_UNIT
+    };
+    enum IntegratorType {
+        RUNGE_KUTTA2,
+        RUNGE_KUTTA4,
+        RUNGE_KUTTA45
+    };
+    enum IntegrationDirection {
+        FORWARD,
+        BACKWARD,
+        BOTH
+    };
 
     Streamlines();
@@ -77 +91 @@
     virtual void setClippingPlanes(vtkPlaneCollection *planes);
 
-    void setSeedToRandomPoints(int numPoints);
+    void setSeedToMeshPoints();
+
+    void setSeedToFilledMesh(int numPoints);
+
+    void setSeedToMeshPoints(vtkDataSet *ds);
+
+    void setSeedToFilledMesh(vtkDataSet *ds, int numPoints);
 
     void setSeedToRake(double start[3], double end[3], int numPoints);
@@ -92 +112 @@
                                 int numSides, int numPoints);
 
+    void setIntegrator(IntegratorType integrator);
+
+    void setIntegrationDirection(IntegrationDirection dir);
+
+    void setIntegrationStepUnit(StepUnit unit);
+
+    void setInitialIntegrationStep(double step);
+
+    void setMinimumIntegrationStep(double step);
+
+    void setMaximumIntegrationStep(double step);
+
+    void setMaximumError(double error);
+
     void setMaxPropagation(double length);
+
+    void setMaxNumberOfSteps(int steps);
+
+    void setTerminalSpeed(double speed);
 
     void setLineTypeToLines();
@@ -130 +168 @@
     static void getRandomPoint(double pt[3], const double bounds[6]);
     static void getRandomPointInTriangle(double pt[3],
+                                         const double v0[3],
                                          const double v1[3],
-                                         const double v2[3],
-                                         const double v3[3]);
+                                         const double v2[3]);
     static void getRandomPointOnLineSegment(double pt[3],
                                             const double endpt[3],
                                             const double endpt2[3]);
+    static void getRandomPointInTetrahedron(double pt[3],
+                                            const double v0[3],
+                                            const double v1[3],
+                                            const double v2[3],
+                                            const double v3[3]);
     static void getRandomCellPt(double pt[3], vtkDataSet *ds);