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fixed rectangles layout

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This commit is contained in:
herbglitch 2023-01-03 19:21:27 -07:00
parent 47070363ff
commit ba4a36ffe5
3 changed files with 4 additions and 46 deletions
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23
include/arc/graphics/rect.h
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@ -1,23 +0,0 @@
#ifndef ARC_GRAPHICS_RECT_H_
#define ARC_GRAPHICS_RECT_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "arc/graphics/color.h"
#include "arc/graphics/renderer.h"
#include "arc/math/rectangle.h"
#include <stdint.h>
void ARC_Rect_Render(ARC_Rect *rect, ARC_Renderer *renderer, ARC_Color *color);
int32_t ARC_Rect_Intersects(ARC_Rect *rect1, ARC_Rect *rect2);
int32_t ARC_Rect_LineIntersects(ARC_Rect *rect, int32_t *x1, int32_t *y1, int32_t *x2, int32_t *y2);
#ifdef __cplusplus
}
#endif
#endif // !ARC_GRAPHICS_RECT_H_

4
include/arc/math/rectangle.h
View file

@ -17,4 +17,8 @@ typedef struct ARC_URect {
uint32_t h;
} ARC_URect;
int32_t ARC_Rect_Intersects(ARC_Rect *rect1, ARC_Rect *rect2);
int32_t ARC_Rect_LineIntersects(ARC_Rect *rect, int32_t *x1, int32_t *y1, int32_t *x2, int32_t *y2);
#endif // ARC_MATH_POINT_H_

23
src/graphics/sdl/rect.c
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@ -1,23 +0,0 @@
#include "arc/graphics/rect.h"
#ifdef ARC_SDL
#include "arc/graphics/sdl/renderer.h"
#include <stdlib.h>
void ARC_Rect_Render(ARC_Rect *rect, ARC_Renderer *renderer, ARC_Color *color){
SDL_SetRenderDrawColor(renderer->renderer, color->r, color->g, color->b, color->a);
SDL_RenderDrawRect(renderer->renderer, (SDL_Rect *) rect);
}
int32_t ARC_Rect_Intersects(ARC_Rect *rect1, ARC_Rect *rect2){
if(rect1->x <= rect2->x + rect2->w && rect1->x + rect1->w >= rect2->x &&
rect1->y <= rect2->y + rect2->h && rect1->y + rect1->h >= rect2->y){
return 1;
}
return 0;
}
int32_t ARC_Rect_LineIntersects(ARC_Rect *rect, int32_t *x1, int32_t *y1, int32_t *x2, int32_t *y2){
return SDL_IntersectRectAndLine((SDL_Rect *) rect, x1, y1, x2, y2);
}
#endif // ARC_SDL