Allow camera position and target position to vary

2025-09-23 15:36:08 +01:00
parent 75159e7223
commit c32c903d18
3 changed files with 32 additions and 25 deletions
--- a/include/camera.h
+++ b/include/camera.h
@@ -15,8 +15,8 @@ typedef struct {
 } camera_t;

 camera_t camera_init(
-    vec3_t pos, double fov, uint32_t img_width, uint32_t img_height,
-    unsigned samples_per_pixel);
+    vec3_t pos, vec3_t target, double fov, uint32_t img_width,
+    uint32_t img_height, unsigned samples_per_pixel);

 void camera_render(
    const camera_t *camera, const obj_t *scene, unsigned scene_count,