src/scene/camera.c


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#include "camera_impl.h"

#include "node_impl.h"
#include "scene_memory.h"

#include <assert.h>

SceneCamera* gfx_make_camera() {
  SceneCamera* camera = mem_alloc_camera();

  camera->camera = camera_perspective(
      /*fovy=*/90.0 * TO_RAD, /*aspect=*/16.0 / 9.0,
      /*near=*/0.1, /*far=*/1000);

  return camera;
}

void gfx_destroy_camera(SceneCamera** camera) {
  assert(camera);
  if (*camera) {
    if ((*camera)->parent.val) {
      gfx_del_node((*camera)->parent);
    }
    mem_free_camera(camera);
  }
}

void gfx_set_camera_camera(SceneCamera* scene_camera, Camera* camera) {
  assert(scene_camera);
  assert(camera);
  scene_camera->camera = *camera;
}

Camera* gfx_get_camera_camera(SceneCamera* camera) {
  assert(camera);
  return &camera->camera;
}