2 files changed, 24 insertions, 3 deletions
diff --git a/scene/resources/texture.cpp b/scene/resources/texture.cpp
index be3b921bad..baf6fa9d8d 100644
--- a/scene/resources/texture.cpp
+++ b/scene/resources/texture.cpp
@@ -648,15 +648,31 @@ uint32_t LargeTexture::get_flags() const{
 }
 
 
-void LargeTexture::add_piece(const Point2& p_offset,const Ref<Texture>& p_texture) {
+int LargeTexture::add_piece(const Point2& p_offset,const Ref<Texture>& p_texture) {
 
-	ERR_FAIL_COND(p_texture.is_null());
+	ERR_FAIL_COND_V(p_texture.is_null(), -1);
 	Piece p;
 	p.offset=p_offset;
 	p.texture=p_texture;
 	pieces.push_back(p);
+
+	return pieces.size() - 1;
 }
 
+void LargeTexture::set_piece_offset(int p_idx, const Point2& p_offset) {
+
+	ERR_FAIL_INDEX(p_idx, pieces.size());
+	pieces[p_idx].offset = p_offset;
+};
+
+void LargeTexture::set_piece_texture(int p_idx, const Ref<Texture>& p_texture) {
+
+	ERR_FAIL_INDEX(p_idx, pieces.size());
+	pieces[p_idx].texture = p_texture;
+};
+
+
+
 void LargeTexture::set_size(const Size2& p_size){
 
 	size=p_size;
@@ -709,6 +725,8 @@ Ref<Texture> LargeTexture::get_piece_texture(int p_idx) const{
 void LargeTexture::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("add_piece","ofs","texture:Texture"),&LargeTexture::add_piece);
+	ObjectTypeDB::bind_method(_MD("set_piece_offset", "idx", "ofs"),&LargeTexture::set_piece_offset);
+	ObjectTypeDB::bind_method(_MD("set_piece_texture","idx", "texture:Texture"),&LargeTexture::set_piece_texture);
 	ObjectTypeDB::bind_method(_MD("set_size","size"),&LargeTexture::set_size);
 	ObjectTypeDB::bind_method(_MD("clear"),&LargeTexture::clear);
 
diff --git a/scene/resources/texture.h b/scene/resources/texture.h
index 1e7528eb61..6259362882 100644
--- a/scene/resources/texture.h
+++ b/scene/resources/texture.h
@@ -225,7 +225,10 @@ public:
 	virtual void set_flags(uint32_t p_flags);
 	virtual uint32_t get_flags() const;
 
-	void add_piece(const Point2& p_offset,const Ref<Texture>& p_texture);
+	int add_piece(const Point2& p_offset,const Ref<Texture>& p_texture);
+	void set_piece_offset(int p_idx, const Point2& p_offset);
+	void set_piece_texture(int p_idx, const Ref<Texture>& p_texture);
+
 	void set_size(const Size2& p_size);
 	void clear();