#include <SFML/Graphics/Export.h>#include <SFML/Graphics/PrimitiveType.h>#include <SFML/Graphics/Rect.h>#include <SFML/Graphics/Types.h>#include <SFML/Graphics/Vertex.h>Go to the source code of this file.
Functions | |
| CSFML_GRAPHICS_API sfVertexArray * | sfVertexArray_create (void) |
| Create a new vertex array. | |
| CSFML_GRAPHICS_API sfVertexArray * | sfVertexArray_copy (const sfVertexArray *vertexArray) |
| Copy an existing vertex array. | |
| CSFML_GRAPHICS_API void | sfVertexArray_destroy (sfVertexArray *vertexArray) |
| Destroy an existing vertex array. | |
| CSFML_GRAPHICS_API unsigned int | sfVertexArray_getVertexCount (const sfVertexArray *vertexArray) |
| Return the vertex count of a vertex array. | |
| CSFML_GRAPHICS_API sfVertex * | sfVertexArray_getVertex (sfVertexArray *vertexArray, unsigned int index) |
| Get access to a vertex by its index. | |
| CSFML_GRAPHICS_API void | sfVertexArray_clear (sfVertexArray *vertexArray) |
| Clear a vertex array. | |
| CSFML_GRAPHICS_API void | sfVertexArray_resize (sfVertexArray *vertexArray, unsigned int vertexCount) |
| Resize the vertex array. | |
| CSFML_GRAPHICS_API void | sfVertexArray_append (sfVertexArray *vertexArray, sfVertex vertex) |
| Add a vertex to a vertex array array. | |
| CSFML_GRAPHICS_API void | sfVertexArray_setPrimitiveType (sfVertexArray *vertexArray, sfPrimitiveType type) |
| Set the type of primitives of a vertex array. | |
| CSFML_GRAPHICS_API sfPrimitiveType | sfVertexArray_getPrimitiveType (sfVertexArray *vertexArray) |
| Get the type of primitives drawn by a vertex array. | |
| CSFML_GRAPHICS_API sfFloatRect | sfVertexArray_getBounds (sfVertexArray *vertexArray) |
| Compute the bounding rectangle of a vertex array. | |
| CSFML_GRAPHICS_API void sfVertexArray_append | ( | sfVertexArray * | vertexArray, |
| sfVertex | vertex | ||
| ) |
Add a vertex to a vertex array array.
| vertexArray | Vertex array objet |
| vertex | Vertex to add |
| CSFML_GRAPHICS_API void sfVertexArray_clear | ( | sfVertexArray * | vertexArray | ) |
Clear a vertex array.
This function removes all the vertices from the array. It doesn't deallocate the corresponding memory, so that adding new vertices after clearing doesn't involve reallocating all the memory.
| vertexArray | Vertex array object |
| CSFML_GRAPHICS_API sfVertexArray* sfVertexArray_copy | ( | const sfVertexArray * | vertexArray | ) |
Copy an existing vertex array.
| vertexArray | Vertex array to copy |
| CSFML_GRAPHICS_API sfVertexArray* sfVertexArray_create | ( | void | ) |
Create a new vertex array.
| CSFML_GRAPHICS_API void sfVertexArray_destroy | ( | sfVertexArray * | vertexArray | ) |
Destroy an existing vertex array.
| vertexArray | Vertex array to delete |
| CSFML_GRAPHICS_API sfFloatRect sfVertexArray_getBounds | ( | sfVertexArray * | vertexArray | ) |
Compute the bounding rectangle of a vertex array.
This function returns the axis-aligned rectangle that contains all the vertices of the array.
| vertexArray | Vertex array objet |
| CSFML_GRAPHICS_API sfPrimitiveType sfVertexArray_getPrimitiveType | ( | sfVertexArray * | vertexArray | ) |
Get the type of primitives drawn by a vertex array.
| vertexArray | Vertex array objet |
| CSFML_GRAPHICS_API sfVertex* sfVertexArray_getVertex | ( | sfVertexArray * | vertexArray, |
| unsigned int | index | ||
| ) |
Get access to a vertex by its index.
This function doesn't check index, it must be in range [0, vertex count - 1]. The behaviour is undefined otherwise.
| vertexArray | Vertex array object |
| index | Index of the vertex to get |
| CSFML_GRAPHICS_API unsigned int sfVertexArray_getVertexCount | ( | const sfVertexArray * | vertexArray | ) |
Return the vertex count of a vertex array.
| vertexArray | Vertex array object |
| CSFML_GRAPHICS_API void sfVertexArray_resize | ( | sfVertexArray * | vertexArray, |
| unsigned int | vertexCount | ||
| ) |
Resize the vertex array.
If vertexCount is greater than the current size, the previous vertices are kept and new (default-constructed) vertices are added. If vertexCount is less than the current size, existing vertices are removed from the array.
| vertexArray | Vertex array objet |
| vertexCount | New size of the array (number of vertices) |
| CSFML_GRAPHICS_API void sfVertexArray_setPrimitiveType | ( | sfVertexArray * | vertexArray, |
| sfPrimitiveType | type | ||
| ) |
Set the type of primitives of a vertex array.
This function defines how the vertices must be interpreted when it's time to draw them:
| vertexArray | Vertex array objet |
| type | Type of primitive |