diff options
Diffstat (limited to 'src/common.h')
| -rw-r--r-- | src/common.h | 45 |
1 files changed, 30 insertions, 15 deletions
diff --git a/src/common.h b/src/common.h index 2c43f90..b8fb306 100644 --- a/src/common.h +++ b/src/common.h @@ -3,7 +3,6 @@ #define COMMON_H #include <stdint.h> - typedef uint_least8_t u8; typedef int_least8_t i8; typedef uint_least16_t u16; @@ -11,6 +10,29 @@ typedef int_least16_t i16; typedef uint_least32_t u32; typedef int_least32_t i32; +#define SHAPE_ENUM_SIZE 3 +typedef enum { + SHAPE_CIRCLE, + SHAPE_SQUARE, + SHAPE_RECTANGLE +} shape_t; + +typedef struct { + Color color; + float elast; +// Vector2 force; + float frict; + Vector2 pos; + Vector2 pos_prev; + Vector2 vel; + bool grabbed; + bool registered; + float mass; + float size_x; + float size_y; + shape_t obj_type; +} object_t; + // settings @@ -26,21 +48,14 @@ typedef int_least32_t i32; #define ARR_LEN(arr) (sizeof(arr)/sizeof(arr[0])) -typedef enum { - SHAPE_CIRCLE, - SHAPE_SQUARE, - SHAPE_RECTANGLE -} shape_t; +#define RANDOM_SHAPE() ((shape_t)(GetRandomValue(0, SHAPE_ENUM_SIZE - 1))) -shape_t get_random_shape(void) -{ - shape_t valid_shapes[] = { - SHAPE_CIRCLE, - SHAPE_SQUARE, - SHAPE_RECTANGLE - }; +#define RANDOM_COLOR() ((Color) { \ + GetRandomValue(0, 255), \ + GetRandomValue(0, 255), \ + GetRandomValue(0, 255), \ + 255 \ + }) - return valid_shapes(GetRandomValue(0, ARR(valid_shapes))); -} #endif // COMMON_H |