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This commit is contained in:
Gavin Ridley 2023-03-17 13:20:16 -04:00
parent 0a71d690b4
commit 61cab3009a
5 changed files with 157 additions and 138 deletions
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43
include/openmc/plot.h
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@ -28,7 +28,7 @@ class PlottableInterface;
namespace model {
extern std::unordered_map<int, int> plot_map; //!< map of plot ids to index
extern std::vector<std::unique_ptr<PlottableInterface>>
extern vector<std::unique_ptr<PlottableInterface>>
plots; //!< Plot instance container
extern uint64_t plotter_seed; // Stream index used by the plotter
@ -285,6 +285,19 @@ private:
void set_wireframe_ids(pugi::xml_node node);
void set_wireframe_color(pugi::xml_node node);
/* If starting the particle from outside the geometry, we have to
* find a distance to the boundary in a non-standard surface intersection
* check. It's an exhaustive search over surfaces in the top-level universe.
*/
static int advance_to_boundary_from_void(Particle& p);
/* Checks if a vector of two TrackSegments is equivalent. We define this
* to mean not having matching intersection lengths, but rather having
* a matching sequence of surface/cell/material intersections.
*/
bool trackstack_equivalent(const vector<TrackSegment>& track1,
const vector<TrackSegment>& track2) const;
/* Used for drawing wireframe and colors. We record the list of
* surface/cell/material intersections and the corresponding lengths as a ray
* traverses the geometry, then color by iterating in reverse.
@ -303,13 +316,18 @@ private:
{}
};
// Max intersections before we assume ray tracing is caught in an infinite
// loop:
static const int MAX_INTERSECTIONS = 1000000;
std::array<int, 2> pixels_; // pixel dimension of resulting image
double horizontal_field_of_view_ {70.0}; // horiz. f.o.v. in degrees
Position camera_position_; // where camera is
Position look_at_; // point camera is centered looking at
Direction up_ {0.0, 0.0, 1.0}; // which way is up
std::vector<int>
wireframe_ids_; // which color IDs should be wireframed. If empty, all
// which color IDs should be wireframed. If empty, all cells are wireframed.
vector<int> wireframe_ids_;
/* The horizontal thickness, if using an orthographic projection.
* If set to zero, we assume using a perspective projection.
@ -320,24 +338,7 @@ private:
int wireframe_thickness_ {1};
RGBColor wireframe_color_ {BLACK}; // wireframe color
std::vector<double>
xs_; // macro cross section values for cell volume rendering
/* If starting the particle from outside the geometry, we have to
* find a distance to the boundary in a non-standard surface intersection
* check. It's an exhaustive search over surfaces in the top-level universe.
*/
static int advance_to_boundary_from_void(Particle& p);
/* Checks if a vector of two TrackSegments is equivalent. We define this
* to mean not having matching intersection lengths, but rather having
* a matching sequence of surface/cell/material intersections.
*/
bool trackstack_equivalent(const std::vector<TrackSegment>& track1,
const std::vector<TrackSegment>& track2) const;
// Closed form 3x3 matrix inversion
static std::vector<double> invert_matrix(const std::vector<double>& input);
vector<double> xs_; // macro cross section values for cell volume rendering
};
//===============================================================================