Generates a bounded angular patch of a sphere centered at the origin. More...
#include <a3d/mesh/primitive/Dome.h>
Public Member Functions | |
| Dome (float radius, float azimuthStart, float azimuthSweep, float elevationStart, float elevationSweep, unsigned slices=DEFAULT_SLICES, unsigned segments=DEFAULT_SEGMENTS) | |
| Generates a spherical patch with the supplied angular ranges and subdivisions. More... | |
| float | radius () const |
| Returns the source sphere radius. More... | |
| float | azimuthStart () const |
| Returns the azimuth start angle in radians. More... | |
| float | azimuthSweep () const |
| Returns the azimuth sweep angle in radians. More... | |
| float | elevationStart () const |
| Returns the elevation start angle in radians. More... | |
| float | elevationSweep () const |
| Returns the elevation sweep angle in radians. More... | |
| unsigned | slices () const |
| Returns the azimuth subdivision count. More... | |
| unsigned | segments () const |
| Returns the elevation subdivision count. More... | |
 Public Member Functions inherited from a3d::MeshElement | |
| MeshElement (VertexLayout layout, std::span< const std::byte > vertexBytes, uint32_t vertexCount, uint16_t vertexStride, PrimitiveTopology topology, IndexFormat indexFormat, std::span< const std::byte > indexBytes, uint32_t indexCount) | |
| Creates a MeshElement by copying the supplied vertex and index data. More... | |
Static Public Member Functions | |
| static std::shared_ptr< Mesh > | Mesh (float radius, float azimuthStart, float azimuthSweep, float elevationStart, float elevationSweep, unsigned slices=DEFAULT_SLICES, unsigned segments=DEFAULT_SEGMENTS, std::shared_ptr< Material > material=nullptr) |
Creates a Mesh containing a Dome and optional material. More... | |
Detailed Description
Generates a bounded angular patch of a sphere centered at the origin.
Azimuth angles are measured counterclockwise around the Z axis from +X; elevation angles are measured from the +Z axis. All angles are in radians. The resulting patch remains positioned on the source sphere and is not recentered around the patch's own bounds.
Constructor & Destructor Documentation
◆ Dome()
| a3d::Dome::Dome | ( | float | radius, |
| float | azimuthStart, | ||
| float | azimuthSweep, | ||
| float | elevationStart, | ||
| float | elevationSweep, | ||
| unsigned | slices = DEFAULT_SLICES, |
||
| unsigned | segments = DEFAULT_SEGMENTS |
||
| ) |
Generates a spherical patch with the supplied angular ranges and subdivisions.
Member Function Documentation
◆ azimuthStart()
| float a3d::Dome::azimuthStart | ( | ) | const |
Returns the azimuth start angle in radians.
◆ azimuthSweep()
| float a3d::Dome::azimuthSweep | ( | ) | const |
Returns the azimuth sweep angle in radians.
◆ elevationStart()
| float a3d::Dome::elevationStart | ( | ) | const |
Returns the elevation start angle in radians.
◆ elevationSweep()
| float a3d::Dome::elevationSweep | ( | ) | const |
Returns the elevation sweep angle in radians.
◆ Mesh()
◆ radius()
| float a3d::Dome::radius | ( | ) | const |
Returns the source sphere radius.
◆ segments()
| unsigned a3d::Dome::segments | ( | ) | const |
Returns the elevation subdivision count.
◆ slices()
| unsigned a3d::Dome::slices | ( | ) | const |
Returns the azimuth subdivision count.
The documentation for this class was generated from the following file:
- a3d/mesh/primitive/Dome.h
