Code refactoring: split camera functions from object.c into new camera.c.

1 files changed, 71 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_camera.h b/source/blender/blenkernel/BKE_camera.h
new file mode 100644
index 00000000000..d21c1092922
--- /dev/null
+++ b/source/blender/blenkernel/BKE_camera.h
@@ -0,0 +1,71 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#ifndef BKE_CAMERA_H
+#define BKE_CAMERA_H
+
+/** \file BKE_camera.h
+ *  \ingroup bke
+ *  \brief Camera datablock and utility functions.
+ */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct Camera;
+struct Object;
+struct RenderData;
+struct Scene;
+struct rctf;
+
+void *add_camera(const char *name);
+struct Camera *copy_camera(struct Camera *cam);
+void make_local_camera(struct Camera *cam);
+void free_camera(struct Camera *ca);
+
+float dof_camera(struct Object *ob);
+
+void object_camera_mode(struct RenderData *rd, struct Object *camera);
+void object_camera_intrinsics(struct Object *camera, struct Camera **cam_r, short *is_ortho, float *shiftx, float *shifty,
+			float *clipsta, float *clipend, float *lens, float *sensor_x, float *sensor_y, short *sensor_fit);
+void object_camera_matrix(
+		struct RenderData *rd, struct Object *camera, int winx, int winy, short field_second,
+		float winmat[][4], struct rctf *viewplane, float *clipsta, float *clipend, float *lens,
+		float *sensor_x, float *sensor_y, short *sensor_fit, float *ycor,
+		float *viewdx, float *viewdy);
+
+void camera_view_frame_ex(struct Scene *scene, struct Camera *camera, float drawsize, const short do_clip, const float scale[3],
+                          float r_asp[2], float r_shift[2], float *r_drawsize, float r_vec[4][3]);
+
+void camera_view_frame(struct Scene *scene, struct Camera *camera, float r_vec[4][3]);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+