From eb522af4fec58876ac1b0a73ad9bcdae2d82d33f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sybren=20A=2E=20St=C3=BCvel?= <sybren@blender.org>
Date: Fri, 6 Mar 2020 16:19:35 +0100
Subject: Cleanup: move Alembic, AVI, Collada, and USD to `source/blender/io`

This moves the `alembic`, `avi`, `collada`, and `usd` modules into a common
`io` directory.

This also cleans up some `#include "../../{somedir}/{somefile}.h"` by
adding `../../io/{somedir}` to `CMakeLists.txt` and then just using
`#include "{somefile}.h"`.

No functional changes.
---
 source/blender/io/collada/ExtraHandler.cpp | 93 ++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 source/blender/io/collada/ExtraHandler.cpp

(limited to 'source/blender/io/collada/ExtraHandler.cpp')

diff --git a/source/blender/io/collada/ExtraHandler.cpp b/source/blender/io/collada/ExtraHandler.cpp
new file mode 100644
index 00000000000..4875ee72b0f
--- /dev/null
+++ b/source/blender/io/collada/ExtraHandler.cpp
@@ -0,0 +1,93 @@
+/*
+ * 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.
+ */
+
+/** \file
+ * \ingroup collada
+ */
+
+#include <stddef.h>
+#include "BLI_string.h"
+
+#include "ExtraHandler.h"
+
+ExtraHandler::ExtraHandler(DocumentImporter *dimp, AnimationImporter *aimp) : currentExtraTags(0)
+{
+  this->dimp = dimp;
+  this->aimp = aimp;
+}
+
+ExtraHandler::~ExtraHandler()
+{
+}
+
+bool ExtraHandler::elementBegin(const char *elementName, const char **attributes)
+{
+  /* \todo attribute handling for profile tags */
+  currentElement = std::string(elementName);
+  // addToSidTree(attributes[0], attributes[1]);
+  return true;
+}
+
+bool ExtraHandler::elementEnd(const char *elementName)
+{
+  return true;
+}
+
+bool ExtraHandler::textData(const char *text, size_t textLength)
+{
+  char buf[1024];
+
+  if (currentElement.length() == 0 || currentExtraTags == 0) {
+    return false;
+  }
+
+  BLI_strncpy(buf, text, textLength + 1);
+  currentExtraTags->addTag(currentElement, std::string(buf));
+  return true;
+}
+
+bool ExtraHandler::parseElement(const char *profileName,
+                                const unsigned long &elementHash,
+                                const COLLADAFW::UniqueId &uniqueId)
+{
+  /* implement for backwards compatibility, new version added object parameter */
+  return parseElement(profileName, elementHash, uniqueId, NULL);
+}
+
+bool ExtraHandler::parseElement(const char *profileName,
+                                const unsigned long &elementHash,
+                                const COLLADAFW::UniqueId &uniqueId,
+                                COLLADAFW::Object *object)
+{
+  if (BLI_strcaseeq(profileName, "blender")) {
+#if 0
+    printf("In parseElement for supported profile %s for id %s\n",
+           profileName,
+           uniqueId.toAscii().c_str());
+#endif
+    currentUid = uniqueId;
+    ExtraTags *et = dimp->getExtraTags(uniqueId);
+    if (!et) {
+      et = new ExtraTags(std::string(profileName));
+      dimp->addExtraTags(uniqueId, et);
+    }
+    currentExtraTags = et;
+    return true;
+  }
+  // printf("In parseElement for unsupported profile %s for id %s\n", profileName,
+  // uniqueId.toAscii().c_str());
+  return false;
+}
-- 
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