diff options
Diffstat (limited to 'source/blender/blenkernel/intern/camera.c')
-rw-r--r-- | source/blender/blenkernel/intern/camera.c | 86 |
1 files changed, 75 insertions, 11 deletions
diff --git a/source/blender/blenkernel/intern/camera.c b/source/blender/blenkernel/intern/camera.c index 45d44a6829e..4fe3ddc81a1 100644 --- a/source/blender/blenkernel/intern/camera.c +++ b/source/blender/blenkernel/intern/camera.c @@ -24,6 +24,9 @@ #include <stddef.h> #include <stdlib.h> +/* Allow using deprecated functionality for .blend file I/O. */ +#define DNA_DEPRECATED_ALLOW + #include "DNA_ID.h" #include "DNA_camera_types.h" #include "DNA_defaults.h" @@ -38,6 +41,7 @@ #include "BLI_string.h" #include "BLI_utildefines.h" +#include "BKE_anim_data.h" #include "BKE_camera.h" #include "BKE_idtype.h" #include "BKE_layer.h" @@ -54,6 +58,8 @@ #include "MEM_guardedalloc.h" +#include "BLO_read_write.h" + /* -------------------------------------------------------------------- */ /** \name Camera Data-Block * \{ */ @@ -113,6 +119,67 @@ static void camera_foreach_id(ID *id, LibraryForeachIDData *data) } } +static void camera_blend_write(BlendWriter *writer, ID *id, const void *id_address) +{ + Camera *cam = (Camera *)id; + if (cam->id.us > 0 || BLO_write_is_undo(writer)) { + /* write LibData */ + BLO_write_id_struct(writer, Camera, id_address, &cam->id); + BKE_id_blend_write(writer, &cam->id); + + if (cam->adt) { + BKE_animdata_blend_write(writer, cam->adt); + } + + LISTBASE_FOREACH (CameraBGImage *, bgpic, &cam->bg_images) { + BLO_write_struct(writer, CameraBGImage, bgpic); + } + } +} + +static void camera_blend_read_data(BlendDataReader *reader, ID *id) +{ + Camera *ca = (Camera *)id; + BLO_read_data_address(reader, &ca->adt); + BKE_animdata_blend_read_data(reader, ca->adt); + + BLO_read_list(reader, &ca->bg_images); + + LISTBASE_FOREACH (CameraBGImage *, bgpic, &ca->bg_images) { + bgpic->iuser.ok = 1; + bgpic->iuser.scene = NULL; + } +} + +static void camera_blend_read_lib(BlendLibReader *reader, ID *id) +{ + Camera *ca = (Camera *)id; + BLO_read_id_address(reader, ca->id.lib, &ca->ipo); /* deprecated, for versioning */ + + BLO_read_id_address(reader, ca->id.lib, &ca->dof_ob); /* deprecated, for versioning */ + BLO_read_id_address(reader, ca->id.lib, &ca->dof.focus_object); + + LISTBASE_FOREACH (CameraBGImage *, bgpic, &ca->bg_images) { + BLO_read_id_address(reader, ca->id.lib, &bgpic->ima); + BLO_read_id_address(reader, ca->id.lib, &bgpic->clip); + } +} + +static void camera_blend_read_expand(BlendExpander *expander, ID *id) +{ + Camera *ca = (Camera *)id; + BLO_expand(expander, ca->ipo); // XXX deprecated - old animation system + + LISTBASE_FOREACH (CameraBGImage *, bgpic, &ca->bg_images) { + if (bgpic->source == CAM_BGIMG_SOURCE_IMAGE) { + BLO_expand(expander, bgpic->ima); + } + else if (bgpic->source == CAM_BGIMG_SOURCE_MOVIE) { + BLO_expand(expander, bgpic->ima); + } + } +} + IDTypeInfo IDType_ID_CA = { .id_code = ID_CA, .id_filter = FILTER_ID_CA, @@ -130,10 +197,10 @@ IDTypeInfo IDType_ID_CA = { .foreach_id = camera_foreach_id, .foreach_cache = NULL, - .blend_write = NULL, - .blend_read_data = NULL, - .blend_read_lib = NULL, - .blend_read_expand = NULL, + .blend_write = camera_blend_write, + .blend_read_data = camera_blend_read_data, + .blend_read_lib = camera_blend_read_lib, + .blend_read_expand = camera_blend_read_expand, }; /** \} */ @@ -527,9 +594,8 @@ typedef struct CameraViewFrameData { static void camera_to_frame_view_cb(const float co[3], void *user_data) { CameraViewFrameData *data = (CameraViewFrameData *)user_data; - unsigned int i; - for (i = 0; i < CAMERA_VIEWFRAME_NUM_PLANES; i++) { + for (uint i = 0; i < CAMERA_VIEWFRAME_NUM_PLANES; i++) { const float nd = dist_signed_squared_to_plane_v3(co, data->plane_tx[i]); CLAMP_MAX(data->dist_vals_sq[i], nd); } @@ -548,7 +614,6 @@ static void camera_frame_fit_data_init(const Scene *scene, CameraViewFrameData *data) { float camera_rotmat_transposed_inversed[4][4]; - unsigned int i; /* setup parameters */ BKE_camera_params_init(params); @@ -585,7 +650,7 @@ static void camera_frame_fit_data_init(const Scene *scene, NULL); /* Rotate planes and get normals from them */ - for (i = 0; i < CAMERA_VIEWFRAME_NUM_PLANES; i++) { + for (uint i = 0; i < CAMERA_VIEWFRAME_NUM_PLANES; i++) { mul_m4_v4(camera_rotmat_transposed_inversed, data->plane_tx[i]); normalize_v3_v3(data->normal_tx[i], data->plane_tx[i]); } @@ -606,7 +671,6 @@ static bool camera_frame_fit_calc_from_data(CameraParams *params, float *r_scale) { float plane_tx[CAMERA_VIEWFRAME_NUM_PLANES][4]; - unsigned int i; if (data->tot <= 1) { return false; @@ -620,7 +684,7 @@ static bool camera_frame_fit_calc_from_data(CameraParams *params, float scale_diff; /* apply the dist-from-plane's to the transformed plane points */ - for (i = 0; i < CAMERA_VIEWFRAME_NUM_PLANES; i++) { + for (int i = 0; i < CAMERA_VIEWFRAME_NUM_PLANES; i++) { dists[i] = sqrtf_signed(data->dist_vals_sq[i]); } @@ -648,7 +712,7 @@ static bool camera_frame_fit_calc_from_data(CameraParams *params, float plane_isect_pt_1[3], plane_isect_pt_2[3]; /* apply the dist-from-plane's to the transformed plane points */ - for (i = 0; i < CAMERA_VIEWFRAME_NUM_PLANES; i++) { + for (int i = 0; i < CAMERA_VIEWFRAME_NUM_PLANES; i++) { float co[3]; mul_v3_v3fl(co, data->normal_tx[i], sqrtf_signed(data->dist_vals_sq[i])); plane_from_point_normal_v3(plane_tx[i], co, data->normal_tx[i]); |