Interface class that returns the triangle mesh specific result of a pick operation/query. More...
#include <itriangle_mesh_query_results.h>
Inherits mi::base::Interface_declare< 0xe2697b96, ... >.
Public Member Functions | |
| virtual mi::Uint64 | get_triangle_index () const =0 |
| Returns triangle index of the hit triangle. More... | |
| virtual mi::Uint32 | get_local_triangle_index () const =0 |
| Returns the local triangle index; the local index refers to the triangle order on the machine where the data is stored. More... | |
| virtual mi::math::Vector_struct< mi::Float32, 3 > | get_normal () const =0 |
| Returns the averaged normal at the pick position. More... | |
| virtual mi::math::Color_struct | get_color_value () const =0 |
| Returns the average per-vertex color at the pick location or transparent black if not per-vertex color values have been set. More... | |
| virtual mi::math::Color_struct | get_colormap_value () const =0 |
| Returns the average colormap color value at the pick location or transparent black if not colormap nor colormap indices have been set. More... | |
| virtual mi::math::Vector_struct< mi::Float32, 3 > | get_barycentric_coordinates () const =0 |
| Returns the barycentric coordinate at the pick location. More... | |
Interface class that returns the triangle mesh specific result of a pick operation/query.
The interface class sub classes from IScene_pick_result to provide additional intersection results specific to ITriangle_mesh_scene_element.
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pure virtual |
Returns the barycentric coordinate at the pick location.
These could be used to average per-vertex attributes stored at the triangle's vertices.
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pure virtual |
Returns the average per-vertex color at the pick location or transparent black if not per-vertex color values have been set.
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pure virtual |
Returns the average colormap color value at the pick location or transparent black if not colormap nor colormap indices have been set.
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pure virtual |
Returns the local triangle index; the local index refers to the triangle order on the machine where the data is stored.
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pure virtual |
Returns the averaged normal at the pick position.
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pure virtual |
Returns triangle index of the hit triangle.
The triangle index is defined globally in the triangle mesh regardless of the machine where the triangle of the triangle mesh is stored and rendered. The global triangle index allows querying the triangle's specific details using NVIDIA IndeX's lookup query, which then returns an instance of the interface class ITriangle_mesh_lookup_result.
