forked from bartvdbraak/blender
remove rna functions image.get_export_path() and image.get_abs_filename(), filename functions should not be spesific to images.
rename BKE_get_image_export_path() to BKE_rebase_path() and take a filename arg rather then an image. obj export file copy was also not working because of a missing import.
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3ea627245b
commit
878d8b44ee
@ -1293,16 +1293,18 @@ def write(filename, batch_objects = None, \
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file.write('\n\t}')
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def copy_image(image):
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rel = image.get_export_path(basepath, True)
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base = os.path.basename(rel)
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fn = bpy.utils.expandpath(image.filename)
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fn_strip = os.path.basename(fn)
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if EXP_IMAGE_COPY:
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absp = image.get_export_path(basepath, False)
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if not os.path.exists(absp):
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shutil.copy(image.get_abs_filename(), absp)
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rel = fn_strip
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fn_abs_dest = os.path.join(basepath, fn_strip)
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if not os.path.exists(fn_abs_dest):
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shutil.copy(fn, fn_abs_dest)
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else:
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rel = os.path.relpath(fn, basepath)
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return (rel, base)
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return (rel, fn_strip)
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# tex is an Image (Arystan)
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def write_video(texname, tex):
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@ -44,6 +44,7 @@ will be exported as mesh data.
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# import math
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import os
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import time
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import shutil
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import bpy
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import Mathutils
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@ -76,12 +77,15 @@ def write_mtl(scene, filename, copy_images):
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dest_dir = os.path.dirname(filename)
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def copy_image(image):
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rel = image.get_export_path(dest_dir, True)
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fn = bpy.utils.expandpath(image.filename)
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fn_strip = os.path.basename(fn)
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if copy_images:
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abspath = image.get_export_path(dest_dir, False)
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if not os.path.exists(abs_path):
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shutil.copy(image.get_abs_filename(), abs_path)
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rel = fn_strip
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fn_abs_dest = os.path.join(dest_dir, fn_strip)
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if not os.path.exists(fn_abs_dest):
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shutil.copy(fn, fn_abs_dest)
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else:
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rel = fn
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return rel
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@ -794,7 +794,7 @@ class x3d_class:
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pic = tex.image
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# using .expandpath just in case, os.path may not expect //
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basename = os.path.basename(pic.get_abs_filename())
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basename = os.path.basename(bpy.utils.expandpath(pic.filename))
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pic = alltextures[i].image
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# pic = alltextures[i].getImage()
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@ -130,9 +130,6 @@ void BKE_image_assign_ibuf(struct Image *ima, struct ImBuf *ibuf);
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/* called on frame change or before render */
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void BKE_image_user_calc_frame(struct ImageUser *iuser, int cfra, int fieldnr);
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/* produce image export path */
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int BKE_get_image_export_path(struct Image *im, const char *dest_dir, char *abs, int abs_size, char *rel, int rel_size);
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/* fix things in ImageUser when new image gets assigned */
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void BKE_image_user_new_image(struct Image *ima, struct ImageUser *iuser);
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@ -2260,104 +2260,3 @@ void BKE_image_user_calc_frame(ImageUser *iuser, int cfra, int fieldnr)
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if(iuser->ok==0) iuser->ok= 1;
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}
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}
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/*
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Produce image export path.
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Fails returning 0 if image filename is empty or if destination path
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matches image path (i.e. both are the same file).
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Trailing slash in dest_dir is optional.
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Logic:
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- if an image is "below" current .blend file directory, rebuild the
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same dir structure in dest_dir
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For example //textures/foo/bar.png becomes
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[dest_dir]/textures/foo/bar.png.
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- if an image is not "below" current .blend file directory,
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disregard it's path and copy it in the same directory where 3D file
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goes.
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For example //../foo/bar.png becomes [dest_dir]/bar.png.
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This logic will help ensure that all image paths are relative and
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that a user gets his images in one place. It'll also provide
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consistent behaviour across exporters.
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*/
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int BKE_get_image_export_path(struct Image *im, const char *dest_dir, char *abs, int abs_size, char *rel, int rel_size)
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{
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char path[FILE_MAX];
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char dir[FILE_MAX];
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char base[FILE_MAX];
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char blend_dir[FILE_MAX]; /* directory, where current .blend file resides */
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char dest_path[FILE_MAX];
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char rel_dir[FILE_MAX];
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int len;
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if (abs)
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abs[0]= 0;
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if (rel)
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rel[0]= 0;
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BLI_split_dirfile_basic(G.sce, blend_dir, NULL);
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if (!strlen(im->name)) {
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if (G.f & G_DEBUG) printf("Invalid image type.\n");
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return 0;
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}
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BLI_strncpy(path, im->name, sizeof(path));
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/* expand "//" in filename and get absolute path */
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BLI_convertstringcode(path, G.sce);
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/* get the directory part */
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BLI_split_dirfile_basic(path, dir, base);
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len= strlen(blend_dir);
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rel_dir[0] = 0;
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/* if image is "below" current .blend file directory */
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if (!strncmp(path, blend_dir, len)) {
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/* if image is _in_ current .blend file directory */
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if (!strcmp(dir, blend_dir)) {
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BLI_join_dirfile(dest_path, dest_dir, base);
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}
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/* "below" */
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else {
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/* rel = image_path_dir - blend_dir */
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BLI_strncpy(rel_dir, dir + len, sizeof(rel_dir));
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BLI_join_dirfile(dest_path, dest_dir, rel_dir);
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BLI_join_dirfile(dest_path, dest_path, base);
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}
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}
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/* image is out of current directory */
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else {
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BLI_join_dirfile(dest_path, dest_dir, base);
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}
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if (abs)
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BLI_strncpy(abs, dest_path, abs_size);
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if (rel) {
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strncat(rel, rel_dir, rel_size);
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strncat(rel, base, rel_size);
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}
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/* return 2 if src=dest */
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if (!strcmp(path, dest_path)) {
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if (G.f & G_DEBUG) printf("%s and %s are the same file\n", path, dest_path);
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return 2;
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}
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return 1;
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}
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@ -59,6 +59,7 @@ void BLI_make_existing_file(char *name);
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void BLI_split_dirfile(char *string, char *dir, char *file);
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void BLI_split_dirfile_basic(const char *string, char *dir, char *file);
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void BLI_join_dirfile(char *string, const char *dir, const char *file);
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int BKE_rebase_path(char *abs, int abs_size, char *rel, int rel_size, const char *base_dir, const char *src_dir, const char *dest_dir);
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void BLI_getlastdir(const char* dir, char *last, int maxlen);
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int BLI_testextensie(const char *str, const char *ext);
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void BLI_uniquename(struct ListBase *list, void *vlink, const char defname[], char delim, short name_offs, short len);
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@ -1320,6 +1320,106 @@ void BLI_join_dirfile(char *string, const char *dir, const char *file)
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}
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}
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/*
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Produce image export path.
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Fails returning 0 if image filename is empty or if destination path
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matches image path (i.e. both are the same file).
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Trailing slash in dest_dir is optional.
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Logic:
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- if an image is "below" current .blend file directory, rebuild the
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same dir structure in dest_dir
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For example //textures/foo/bar.png becomes
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[dest_dir]/textures/foo/bar.png.
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- if an image is not "below" current .blend file directory,
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disregard it's path and copy it in the same directory where 3D file
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goes.
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For example //../foo/bar.png becomes [dest_dir]/bar.png.
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This logic will help ensure that all image paths are relative and
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that a user gets his images in one place. It'll also provide
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consistent behaviour across exporters.
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*/
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int BKE_rebase_path(char *abs, int abs_size, char *rel, int rel_size, const char *base_dir, const char *src_dir, const char *dest_dir)
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{
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char path[FILE_MAX];
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char dir[FILE_MAX];
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char base[FILE_MAX];
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char blend_dir[FILE_MAX]; /* directory, where current .blend file resides */
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char dest_path[FILE_MAX];
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char rel_dir[FILE_MAX];
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int len;
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if (abs)
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abs[0]= 0;
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if (rel)
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rel[0]= 0;
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BLI_split_dirfile_basic(base_dir, blend_dir, NULL);
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if (src_dir[0]=='\0')
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return 0;
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BLI_strncpy(path, src_dir, sizeof(path));
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/* expand "//" in filename and get absolute path */
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BLI_convertstringcode(path, base_dir);
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/* get the directory part */
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BLI_split_dirfile_basic(path, dir, base);
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len= strlen(blend_dir);
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rel_dir[0] = 0;
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/* if image is "below" current .blend file directory */
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if (!strncmp(path, blend_dir, len)) {
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/* if image is _in_ current .blend file directory */
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if (!strcmp(dir, blend_dir)) {
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BLI_join_dirfile(dest_path, dest_dir, base);
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}
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/* "below" */
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else {
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/* rel = image_path_dir - blend_dir */
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BLI_strncpy(rel_dir, dir + len, sizeof(rel_dir));
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BLI_join_dirfile(dest_path, dest_dir, rel_dir);
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BLI_join_dirfile(dest_path, dest_path, base);
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}
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}
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/* image is out of current directory */
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else {
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BLI_join_dirfile(dest_path, dest_dir, base);
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}
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if (abs)
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BLI_strncpy(abs, dest_path, abs_size);
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if (rel) {
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strncat(rel, rel_dir, rel_size);
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strncat(rel, base, rel_size);
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}
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/* return 2 if src=dest */
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if (!strcmp(path, dest_path)) {
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// if (G.f & G_DEBUG) printf("%s and %s are the same file\n", path, dest_path);
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return 2;
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}
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return 1;
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}
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static int add_win32_extension(char *name)
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{
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int retval = 0;
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@ -1435,9 +1435,9 @@ public:
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BLI_split_dirfile_basic(mfilename, dir, NULL);
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BKE_get_image_export_path(image, dir, abs, sizeof(abs), rel, sizeof(rel));
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BKE_rebase_path(abs, sizeof(abs), rel, sizeof(rel), G.sce, image->name, dir);
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if (strlen(abs)) {
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if (abs[0] != '\0') {
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// make absolute source path
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BLI_strncpy(src, image->name, sizeof(src));
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@ -45,24 +45,6 @@
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#include "MEM_guardedalloc.h"
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/*
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User should check if returned path exists before copying a file there.
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TODO: it would be better to return a (abs, rel) tuple.
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*/
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static char *rna_Image_get_export_path(Image *image, char *dest_dir, int rel)
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{
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int length = FILE_MAX;
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char *path= MEM_callocN(length, "image file path");
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if (!BKE_get_image_export_path(image, dest_dir, rel ? NULL : path, length, rel ? path : NULL, length )) {
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MEM_freeN(path);
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return NULL;
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}
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return path;
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}
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static void rna_Image_save(Image *image, bContext *C, ReportList *reports, char *path, Scene *scene)
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{
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ImBuf *ibuf;
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@ -92,17 +74,6 @@ static void rna_Image_save(Image *image, bContext *C, ReportList *reports, char
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}
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}
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char *rna_Image_get_abs_filename(Image *image, bContext *C)
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{
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char *filename= MEM_callocN(FILE_MAX, "Image.get_abs_filename()");
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BLI_strncpy(filename, image->name, FILE_MAXDIR + FILE_MAXFILE);
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BLI_convertstringcode(filename, CTX_data_main(C)->name);
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BLI_convertstringframe(filename, CTX_data_scene(C)->r.cfra, 0);
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return filename;
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}
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#else
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void RNA_api_image(StructRNA *srna)
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@ -110,21 +81,6 @@ void RNA_api_image(StructRNA *srna)
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FunctionRNA *func;
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PropertyRNA *parm;
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func= RNA_def_function(srna, "get_export_path", "rna_Image_get_export_path");
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RNA_def_function_ui_description(func, "Produce image export path.");
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parm= RNA_def_string(func, "dest_dir", "", 0, "", "Destination directory.");
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RNA_def_property_flag(parm, PROP_REQUIRED);
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parm= RNA_def_boolean(func, "get_rel_path", 1, "", "Return relative path if True.");
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RNA_def_property_flag(parm, PROP_REQUIRED);
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parm= RNA_def_string(func, "path", "", 0, "", "Absolute export path.");
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RNA_def_function_return(func, parm);
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func= RNA_def_function(srna, "get_abs_filename", "rna_Image_get_abs_filename");
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RNA_def_function_ui_description(func, "Get absolute filename.");
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RNA_def_function_flag(func, FUNC_USE_CONTEXT);
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parm= RNA_def_string_file_path(func, "abs_filename", NULL, 0, "", "Image/movie absolute filename.");
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RNA_def_function_return(func, parm);
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func= RNA_def_function(srna, "save", "rna_Image_save");
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RNA_def_function_ui_description(func, "Save image to a specific path.");
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RNA_def_function_flag(func, FUNC_USE_CONTEXT|FUNC_USE_REPORTS);
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