Transform.h
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3 // SFML - Simple and Fast Multimedia Library
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24 
25 #ifndef SFML_TRANSFORM_H
26 #define SFML_TRANSFORM_H
27 
29 // Headers
31 #include <SFML/Graphics/Export.h>
32 #include <SFML/Graphics/Rect.h>
33 #include <SFML/Graphics/Types.h>
34 #include <SFML/System/Vector2.h>
35 
36 
37 
42 typedef struct
43 {
44  float matrix[9];
45 } sfTransform;
46 
47 
52 CSFML_GRAPHICS_API const sfTransform sfTransform_Identity;
53 
70 CSFML_GRAPHICS_API sfTransform sfTransform_fromMatrix(float a00, float a01, float a02,
71  float a10, float a11, float a12,
72  float a20, float a21, float a22);
73 
92 CSFML_GRAPHICS_API void sfTransform_getMatrix(const sfTransform* transform, float* matrix);
93 
104 CSFML_GRAPHICS_API sfTransform sfTransform_getInverse(const sfTransform* transform);
105 
115 CSFML_GRAPHICS_API sfVector2f sfTransform_transformPoint(const sfTransform* transform, sfVector2f point);
116 
132 CSFML_GRAPHICS_API sfFloatRect sfTransform_transformRect(const sfTransform* transform, sfFloatRect rectangle);
133 
145 CSFML_GRAPHICS_API void sfTransform_combine(sfTransform* transform, const sfTransform* other);
146 
155 CSFML_GRAPHICS_API void sfTransform_translate(sfTransform* transform, float x, float y);
156 
164 CSFML_GRAPHICS_API void sfTransform_rotate(sfTransform* transform, float angle);
165 
180 CSFML_GRAPHICS_API void sfTransform_rotateWithCenter(sfTransform* transform, float angle, float centerX, float centerY);
181 
190 CSFML_GRAPHICS_API void sfTransform_scale(sfTransform* transform, float scaleX, float scaleY);
191 
207 CSFML_GRAPHICS_API void sfTransform_scaleWithCenter(sfTransform* transform, float scaleX, float scaleY, float centerX, float centerY);
208 
221 CSFML_GRAPHICS_API sfBool sfTransform_equal(sfTransform* left, sfTransform* right);
222 
223 #endif // SFML_TRANSFORM_H
sfTransform
Encapsulate a 3x3 transform matrix.
Definition: Transform.h:43
sfFloatRect
sfFloatRect and sfIntRect are utility classes for manipulating rectangles.
Definition: Rect.h:39
sfVector2f
2-component vector of floats
Definition: Vector2.h:61