Add metadata to resource previews
This commit is contained in:
kobewi
parent
74c34aed38
commit
04317e9ced
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@ -20,20 +20,24 @@
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<return type="Texture2D" />
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<param index="0" name="resource" type="Resource" />
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<param index="1" name="size" type="Vector2i" />
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<param index="2" name="metadata" type="Dictionary" />
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<description>
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Generate a preview from a given resource with the specified size. This must always be implemented.
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Returning an empty texture is an OK way to fail and let another generator take care.
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Care must be taken because this function is always called from a thread (not the main thread).
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[param metadata] dictionary can modified to store file-specific metadata that can be used by the editor (like image size, sample length etc.).
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</description>
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</method>
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<method name="_generate_from_path" qualifiers="virtual const">
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<return type="Texture2D" />
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<param index="0" name="path" type="String" />
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<param index="1" name="size" type="Vector2i" />
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<param index="2" name="metadata" type="Dictionary" />
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<description>
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Generate a preview directly from a path with the specified size. Implementing this is optional, as default code will load and call [method _generate].
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Returning an empty texture is an OK way to fail and let another generator take care.
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Care must be taken because this function is always called from a thread (not the main thread).
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[param metadata] dictionary can modified to store file-specific metadata that can be used by the editor (like image size, sample length etc.).
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</description>
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</method>
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<method name="_generate_small_preview_automatically" qualifiers="virtual const">
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@ -35,6 +35,7 @@
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#include "core/io/resource_loader.h"
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#include "core/io/resource_saver.h"
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#include "core/object/message_queue.h"
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#include "core/variant/variant_utility.cpp"
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#include "editor/editor_node.h"
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#include "editor/editor_paths.h"
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#include "editor/editor_scale.h"
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@ -48,17 +49,17 @@ bool EditorResourcePreviewGenerator::handles(const String &p_type) const {
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ERR_FAIL_V_MSG(false, "EditorResourcePreviewGenerator::_handles needs to be overridden.");
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}
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Ref<Texture2D> EditorResourcePreviewGenerator::generate(const Ref<Resource> &p_from, const Size2 &p_size) const {
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Ref<Texture2D> EditorResourcePreviewGenerator::generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const {
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Ref<Texture2D> preview;
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if (GDVIRTUAL_CALL(_generate, p_from, p_size, preview)) {
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if (GDVIRTUAL_CALL(_generate, p_from, p_size, p_metadata, preview)) {
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return preview;
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}
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ERR_FAIL_V_MSG(Ref<Texture2D>(), "EditorResourcePreviewGenerator::_generate needs to be overridden.");
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}
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Ref<Texture2D> EditorResourcePreviewGenerator::generate_from_path(const String &p_path, const Size2 &p_size) const {
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Ref<Texture2D> EditorResourcePreviewGenerator::generate_from_path(const String &p_path, const Size2 &p_size, Dictionary &p_metadata) const {
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Ref<Texture2D> preview;
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if (GDVIRTUAL_CALL(_generate_from_path, p_path, p_size, preview)) {
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if (GDVIRTUAL_CALL(_generate_from_path, p_path, p_size, p_metadata, preview)) {
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return preview;
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}
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@ -66,7 +67,7 @@ Ref<Texture2D> EditorResourcePreviewGenerator::generate_from_path(const String &
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if (!res.is_valid()) {
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return res;
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}
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return generate(res, p_size);
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return generate(res, p_size, p_metadata);
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}
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bool EditorResourcePreviewGenerator::generate_small_preview_automatically() const {
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@ -83,8 +84,8 @@ bool EditorResourcePreviewGenerator::can_generate_small_preview() const {
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void EditorResourcePreviewGenerator::_bind_methods() {
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GDVIRTUAL_BIND(_handles, "type");
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GDVIRTUAL_BIND(_generate, "resource", "size");
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GDVIRTUAL_BIND(_generate_from_path, "path", "size");
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GDVIRTUAL_BIND(_generate, "resource", "size", "metadata");
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GDVIRTUAL_BIND(_generate_from_path, "path", "size", "metadata");
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GDVIRTUAL_BIND(_generate_small_preview_automatically);
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GDVIRTUAL_BIND(_can_generate_small_preview);
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}
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@ -99,35 +100,31 @@ void EditorResourcePreview::_thread_func(void *ud) {
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erp->_thread();
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}
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void EditorResourcePreview::_preview_ready(const String &p_str, const Ref<Texture2D> &p_texture, const Ref<Texture2D> &p_small_texture, ObjectID id, const StringName &p_func, const Variant &p_ud) {
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String path = p_str;
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void EditorResourcePreview::_preview_ready(const String &p_path, int p_hash, const Ref<Texture2D> &p_texture, const Ref<Texture2D> &p_small_texture, ObjectID id, const StringName &p_func, const Variant &p_ud, const Dictionary &p_metadata) {
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{
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MutexLock lock(preview_mutex);
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uint32_t hash = 0;
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uint64_t modified_time = 0;
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if (p_str.begins_with("ID:")) {
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hash = uint32_t(p_str.get_slicec(':', 2).to_int());
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path = "ID:" + p_str.get_slicec(':', 1);
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} else {
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modified_time = FileAccess::get_modified_time(path);
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if (!p_path.begins_with("ID:")) {
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modified_time = FileAccess::get_modified_time(p_path);
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}
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Item item;
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item.order = order++;
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item.preview = p_texture;
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item.small_preview = p_small_texture;
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item.last_hash = hash;
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item.last_hash = p_hash;
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item.modified_time = modified_time;
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item.preview_metadata = p_metadata;
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cache[path] = item;
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cache[p_path] = item;
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}
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MessageQueue::get_singleton()->push_call(id, p_func, path, p_texture, p_small_texture, p_ud);
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MessageQueue::get_singleton()->push_call(id, p_func, p_path, p_texture, p_small_texture, p_ud);
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}
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void EditorResourcePreview::_generate_preview(Ref<ImageTexture> &r_texture, Ref<ImageTexture> &r_small_texture, const QueueItem &p_item, const String &cache_base) {
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void EditorResourcePreview::_generate_preview(Ref<ImageTexture> &r_texture, Ref<ImageTexture> &r_small_texture, const QueueItem &p_item, const String &cache_base, Dictionary &p_metadata) {
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String type;
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if (p_item.resource.is_valid()) {
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@ -155,9 +152,9 @@ void EditorResourcePreview::_generate_preview(Ref<ImageTexture> &r_texture, Ref<
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Ref<Texture2D> generated;
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if (p_item.resource.is_valid()) {
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generated = preview_generators[i]->generate(p_item.resource, Vector2(thumbnail_size, thumbnail_size));
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generated = preview_generators.write[i]->generate(p_item.resource, Vector2(thumbnail_size, thumbnail_size), p_metadata);
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} else {
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generated = preview_generators[i]->generate_from_path(p_item.path, Vector2(thumbnail_size, thumbnail_size));
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generated = preview_generators.write[i]->generate_from_path(p_item.path, Vector2(thumbnail_size, thumbnail_size), p_metadata);
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}
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r_texture = generated;
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@ -165,10 +162,11 @@ void EditorResourcePreview::_generate_preview(Ref<ImageTexture> &r_texture, Ref<
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if (preview_generators[i]->can_generate_small_preview()) {
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Ref<Texture2D> generated_small;
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Dictionary d;
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if (p_item.resource.is_valid()) {
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generated_small = preview_generators[i]->generate(p_item.resource, Vector2(small_thumbnail_size, small_thumbnail_size));
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generated_small = preview_generators.write[i]->generate(p_item.resource, Vector2(small_thumbnail_size, small_thumbnail_size), d);
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} else {
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generated_small = preview_generators[i]->generate_from_path(p_item.path, Vector2(small_thumbnail_size, small_thumbnail_size));
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generated_small = preview_generators.write[i]->generate_from_path(p_item.path, Vector2(small_thumbnail_size, small_thumbnail_size), d);
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}
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r_small_texture = generated_small;
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}
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@ -185,9 +183,9 @@ void EditorResourcePreview::_generate_preview(Ref<ImageTexture> &r_texture, Ref<
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}
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if (!p_item.resource.is_valid()) {
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// cache the preview in case it's a resource on disk
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// Cache the preview in case it's a resource on disk.
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if (r_texture.is_valid()) {
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//wow it generated a preview... save cache
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// Wow it generated a preview... save cache.
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bool has_small_texture = r_small_texture.is_valid();
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ResourceSaver::save(r_texture, cache_base + ".png");
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if (has_small_texture) {
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@ -195,14 +193,16 @@ void EditorResourcePreview::_generate_preview(Ref<ImageTexture> &r_texture, Ref<
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}
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Ref<FileAccess> f = FileAccess::open(cache_base + ".txt", FileAccess::WRITE);
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ERR_FAIL_COND_MSG(f.is_null(), "Cannot create file '" + cache_base + ".txt'. Check user write permissions.");
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f->store_line(itos(thumbnail_size));
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f->store_line(itos(has_small_texture));
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f->store_line(itos(FileAccess::get_modified_time(p_item.path)));
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f->store_line(FileAccess::get_md5(p_item.path));
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_write_preview_cache(f, thumbnail_size, has_small_texture, FileAccess::get_modified_time(p_item.path), FileAccess::get_md5(p_item.path), p_metadata);
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}
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}
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}
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Variant EditorResourcePreview::get_preview_metadata(const String &p_path, const String &p_meta) const {
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ERR_FAIL_COND_V(!cache.has(p_path), Variant());
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return cache[p_path].preview_metadata.get(p_meta, Variant());
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}
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void EditorResourcePreview::_iterate() {
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preview_mutex.lock();
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@ -211,13 +211,8 @@ void EditorResourcePreview::_iterate() {
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queue.pop_front();
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if (cache.has(item.path)) {
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//already has it because someone loaded it, just let it know it's ready
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String path = item.path;
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if (item.resource.is_valid()) {
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path += ":" + itos(cache[item.path].last_hash); //keep last hash (see description of what this is in condition below)
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}
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_preview_ready(path, cache[item.path].preview, cache[item.path].small_preview, item.id, item.function, item.userdata);
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// Already has it because someone loaded it, just let it know it's ready.
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_preview_ready(item.path, cache[item.path].last_hash, cache[item.path].preview, cache[item.path].small_preview, item.id, item.function, item.userdata, cache[item.path].preview_metadata);
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preview_mutex.unlock();
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} else {
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@ -230,28 +225,31 @@ void EditorResourcePreview::_iterate() {
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thumbnail_size *= EDSCALE;
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if (item.resource.is_valid()) {
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_generate_preview(texture, small_texture, item, String());
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Dictionary preview_metadata;
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_generate_preview(texture, small_texture, item, String(), preview_metadata);
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//adding hash to the end of path (should be ID:<objid>:<hash>) because of 5 argument limit to call_deferred
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_preview_ready(item.path + ":" + itos(item.resource->hash_edited_version()), texture, small_texture, item.id, item.function, item.userdata);
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_preview_ready(item.path, item.resource->hash_edited_version(), texture, small_texture, item.id, item.function, item.userdata, preview_metadata);
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} else {
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Dictionary preview_metadata;
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String temp_path = EditorPaths::get_singleton()->get_cache_dir();
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String cache_base = ProjectSettings::get_singleton()->globalize_path(item.path).md5_text();
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cache_base = temp_path.path_join("resthumb-" + cache_base);
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//does not have it, try to load a cached thumbnail
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// Does not have it, try to load a cached thumbnail.
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String file = cache_base + ".txt";
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Ref<FileAccess> f = FileAccess::open(file, FileAccess::READ);
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if (f.is_null()) {
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// No cache found, generate
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_generate_preview(texture, small_texture, item, cache_base);
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// No cache found, generate.
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_generate_preview(texture, small_texture, item, cache_base, preview_metadata);
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} else {
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uint64_t modtime = FileAccess::get_modified_time(item.path);
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int tsize = f->get_line().to_int();
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bool has_small_texture = f->get_line().to_int();
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uint64_t last_modtime = f->get_line().to_int();
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int tsize;
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bool has_small_texture;
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uint64_t last_modtime;
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String hash;
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_read_preview_cache(f, &tsize, &has_small_texture, &last_modtime, &hash, &preview_metadata);
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bool cache_valid = true;
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@ -266,7 +264,7 @@ void EditorResourcePreview::_iterate() {
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if (last_md5 != md5) {
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cache_valid = false;
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} else {
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//update modified time
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// Update modified time.
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Ref<FileAccess> f2 = FileAccess::open(file, FileAccess::WRITE);
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if (f2.is_null()) {
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@ -274,10 +272,7 @@ void EditorResourcePreview::_iterate() {
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// some proper cleanup/disabling of resource preview generation.
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ERR_PRINT("Cannot create file '" + file + "'. Check user write permissions.");
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} else {
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f2->store_line(itos(thumbnail_size));
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f2->store_line(itos(has_small_texture));
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f2->store_line(itos(modtime));
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f2->store_line(md5);
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_write_preview_cache(f2, thumbnail_size, has_small_texture, modtime, md5, preview_metadata);
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}
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}
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} else {
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@ -308,10 +303,10 @@ void EditorResourcePreview::_iterate() {
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}
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if (!cache_valid) {
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_generate_preview(texture, small_texture, item, cache_base);
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_generate_preview(texture, small_texture, item, cache_base, preview_metadata);
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}
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}
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_preview_ready(item.path, texture, small_texture, item.id, item.function, item.userdata);
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_preview_ready(item.path, 0, texture, small_texture, item.id, item.function, item.userdata, preview_metadata);
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}
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}
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@ -320,6 +315,22 @@ void EditorResourcePreview::_iterate() {
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}
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}
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void EditorResourcePreview::_write_preview_cache(Ref<FileAccess> p_file, int p_thumbnail_size, bool p_has_small_texture, uint64_t p_modified_time, String p_hash, const Dictionary &p_metadata) {
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p_file->store_line(itos(p_thumbnail_size));
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p_file->store_line(itos(p_has_small_texture));
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p_file->store_line(itos(p_modified_time));
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p_file->store_line(p_hash);
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p_file->store_line(VariantUtilityFunctions::var_to_str(p_metadata).replace("\n", " "));
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}
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void EditorResourcePreview::_read_preview_cache(Ref<FileAccess> p_file, int *r_thumbnail_size, bool *r_has_small_texture, uint64_t *r_modified_time, String *r_hash, Dictionary *r_metadata) {
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*r_thumbnail_size = p_file->get_line().to_int();
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*r_has_small_texture = p_file->get_line().to_int();
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*r_modified_time = p_file->get_line().to_int();
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*r_hash = p_file->get_line();
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*r_metadata = VariantUtilityFunctions::str_to_var(p_file->get_line());
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}
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void EditorResourcePreview::_thread() {
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exited.clear();
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while (!exit.is_set()) {
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@ -44,15 +44,15 @@ protected:
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static void _bind_methods();
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GDVIRTUAL1RC(bool, _handles, String)
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GDVIRTUAL2RC(Ref<Texture2D>, _generate, Ref<Resource>, Vector2i)
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GDVIRTUAL2RC(Ref<Texture2D>, _generate_from_path, String, Vector2i)
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GDVIRTUAL3RC(Ref<Texture2D>, _generate, Ref<Resource>, Vector2i, Dictionary)
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GDVIRTUAL3RC(Ref<Texture2D>, _generate_from_path, String, Vector2i, Dictionary)
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GDVIRTUAL0RC(bool, _generate_small_preview_automatically)
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GDVIRTUAL0RC(bool, _can_generate_small_preview)
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public:
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virtual bool handles(const String &p_type) const;
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virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size) const;
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virtual Ref<Texture2D> generate_from_path(const String &p_path, const Size2 &p_size) const;
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virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const;
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virtual Ref<Texture2D> generate_from_path(const String &p_path, const Size2 &p_size, Dictionary &p_metadata) const;
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virtual bool generate_small_preview_automatically() const;
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virtual bool can_generate_small_preview() const;
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@ -84,6 +84,7 @@ class EditorResourcePreview : public Node {
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struct Item {
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Ref<Texture2D> preview;
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Ref<Texture2D> small_preview;
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Dictionary preview_metadata;
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int order = 0;
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uint32_t last_hash = 0;
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uint64_t modified_time = 0;
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@ -93,13 +94,16 @@ class EditorResourcePreview : public Node {
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HashMap<String, Item> cache;
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void _preview_ready(const String &p_str, const Ref<Texture2D> &p_texture, const Ref<Texture2D> &p_small_texture, ObjectID id, const StringName &p_func, const Variant &p_ud);
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void _generate_preview(Ref<ImageTexture> &r_texture, Ref<ImageTexture> &r_small_texture, const QueueItem &p_item, const String &cache_base);
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void _preview_ready(const String &p_path, int p_hash, const Ref<Texture2D> &p_texture, const Ref<Texture2D> &p_small_texture, ObjectID id, const StringName &p_func, const Variant &p_ud, const Dictionary &p_metadata);
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void _generate_preview(Ref<ImageTexture> &r_texture, Ref<ImageTexture> &r_small_texture, const QueueItem &p_item, const String &cache_base, Dictionary &p_metadata);
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static void _thread_func(void *ud);
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void _thread();
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void _iterate();
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void _write_preview_cache(Ref<FileAccess> p_file, int p_thumbnail_size, bool p_has_small_texture, uint64_t p_modified_time, String p_hash, const Dictionary &p_metadata);
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void _read_preview_cache(Ref<FileAccess> p_file, int *r_thumbnail_size, bool *r_has_small_texture, uint64_t *r_modified_time, String *r_hash, Dictionary *r_metadata);
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Vector<Ref<EditorResourcePreviewGenerator>> preview_generators;
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protected:
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@ -112,6 +116,7 @@ public:
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// p_preview will be null if there was an error
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void queue_resource_preview(const String &p_path, Object *p_receiver, const StringName &p_receiver_func, const Variant &p_userdata);
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void queue_edited_resource_preview(const Ref<Resource> &p_res, Object *p_receiver, const StringName &p_receiver_func, const Variant &p_userdata);
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Variant get_preview_metadata(const String &p_path, const String &p_meta) const;
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void add_preview_generator(const Ref<EditorResourcePreviewGenerator> &p_generator);
|
||||
void remove_preview_generator(const Ref<EditorResourcePreviewGenerator> &p_generator);
|
||||
|
|
|
|||
|
|
@ -798,7 +798,7 @@ bool CurvePreviewGenerator::handles(const String &p_type) const {
|
|||
return p_type == "Curve";
|
||||
}
|
||||
|
||||
Ref<Texture2D> CurvePreviewGenerator::generate(const Ref<Resource> &p_from, const Size2 &p_size) const {
|
||||
Ref<Texture2D> CurvePreviewGenerator::generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const {
|
||||
Ref<Curve> curve_ref = p_from;
|
||||
ERR_FAIL_COND_V_MSG(curve_ref.is_null(), Ref<Texture2D>(), "It's not a reference to a valid Resource object.");
|
||||
Curve &curve = **curve_ref;
|
||||
|
|
|
|||
|
|
@ -142,7 +142,7 @@ class CurvePreviewGenerator : public EditorResourcePreviewGenerator {
|
|||
|
||||
public:
|
||||
virtual bool handles(const String &p_type) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const override;
|
||||
};
|
||||
|
||||
#endif // CURVE_EDITOR_PLUGIN_H
|
||||
|
|
|
|||
|
|
@ -79,7 +79,7 @@ bool EditorTexturePreviewPlugin::generate_small_preview_automatically() const {
|
|||
return true;
|
||||
}
|
||||
|
||||
Ref<Texture2D> EditorTexturePreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size) const {
|
||||
Ref<Texture2D> EditorTexturePreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const {
|
||||
Ref<Image> img;
|
||||
Ref<AtlasTexture> atex = p_from;
|
||||
if (atex.is_valid()) {
|
||||
|
|
@ -107,6 +107,7 @@ Ref<Texture2D> EditorTexturePreviewPlugin::generate(const Ref<Resource> &p_from,
|
|||
if (img.is_null() || img->is_empty()) {
|
||||
return Ref<Texture2D>();
|
||||
}
|
||||
p_metadata["dimensions"] = img->get_size();
|
||||
|
||||
img->clear_mipmaps();
|
||||
|
||||
|
|
@ -141,7 +142,7 @@ bool EditorImagePreviewPlugin::handles(const String &p_type) const {
|
|||
return p_type == "Image";
|
||||
}
|
||||
|
||||
Ref<Texture2D> EditorImagePreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size) const {
|
||||
Ref<Texture2D> EditorImagePreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const {
|
||||
Ref<Image> img = p_from;
|
||||
|
||||
if (img.is_null() || img->is_empty()) {
|
||||
|
|
@ -185,7 +186,7 @@ bool EditorBitmapPreviewPlugin::handles(const String &p_type) const {
|
|||
return ClassDB::is_parent_class(p_type, "BitMap");
|
||||
}
|
||||
|
||||
Ref<Texture2D> EditorBitmapPreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size) const {
|
||||
Ref<Texture2D> EditorBitmapPreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const {
|
||||
Ref<BitMap> bm = p_from;
|
||||
|
||||
if (bm->get_size() == Size2()) {
|
||||
|
|
@ -246,11 +247,11 @@ bool EditorPackedScenePreviewPlugin::handles(const String &p_type) const {
|
|||
return ClassDB::is_parent_class(p_type, "PackedScene");
|
||||
}
|
||||
|
||||
Ref<Texture2D> EditorPackedScenePreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size) const {
|
||||
return generate_from_path(p_from->get_path(), p_size);
|
||||
Ref<Texture2D> EditorPackedScenePreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const {
|
||||
return generate_from_path(p_from->get_path(), p_size, p_metadata);
|
||||
}
|
||||
|
||||
Ref<Texture2D> EditorPackedScenePreviewPlugin::generate_from_path(const String &p_path, const Size2 &p_size) const {
|
||||
Ref<Texture2D> EditorPackedScenePreviewPlugin::generate_from_path(const String &p_path, const Size2 &p_size, Dictionary &p_metadata) const {
|
||||
String temp_path = EditorPaths::get_singleton()->get_cache_dir();
|
||||
String cache_base = ProjectSettings::get_singleton()->globalize_path(p_path).md5_text();
|
||||
cache_base = temp_path.path_join("resthumb-" + cache_base);
|
||||
|
|
@ -298,7 +299,7 @@ bool EditorMaterialPreviewPlugin::generate_small_preview_automatically() const {
|
|||
return true;
|
||||
}
|
||||
|
||||
Ref<Texture2D> EditorMaterialPreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size) const {
|
||||
Ref<Texture2D> EditorMaterialPreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const {
|
||||
Ref<Material> material = p_from;
|
||||
ERR_FAIL_COND_V(material.is_null(), Ref<Texture2D>());
|
||||
|
||||
|
|
@ -455,7 +456,7 @@ bool EditorScriptPreviewPlugin::handles(const String &p_type) const {
|
|||
return ClassDB::is_parent_class(p_type, "Script");
|
||||
}
|
||||
|
||||
Ref<Texture2D> EditorScriptPreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size) const {
|
||||
Ref<Texture2D> EditorScriptPreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const {
|
||||
Ref<Script> scr = p_from;
|
||||
if (scr.is_null()) {
|
||||
return Ref<Texture2D>();
|
||||
|
|
@ -590,7 +591,7 @@ bool EditorAudioStreamPreviewPlugin::handles(const String &p_type) const {
|
|||
return ClassDB::is_parent_class(p_type, "AudioStream");
|
||||
}
|
||||
|
||||
Ref<Texture2D> EditorAudioStreamPreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size) const {
|
||||
Ref<Texture2D> EditorAudioStreamPreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const {
|
||||
Ref<AudioStream> stream = p_from;
|
||||
ERR_FAIL_COND_V(stream.is_null(), Ref<Texture2D>());
|
||||
|
||||
|
|
@ -680,7 +681,7 @@ bool EditorMeshPreviewPlugin::handles(const String &p_type) const {
|
|||
return ClassDB::is_parent_class(p_type, "Mesh"); // Any mesh.
|
||||
}
|
||||
|
||||
Ref<Texture2D> EditorMeshPreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size) const {
|
||||
Ref<Texture2D> EditorMeshPreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const {
|
||||
Ref<Mesh> mesh = p_from;
|
||||
ERR_FAIL_COND_V(mesh.is_null(), Ref<Texture2D>());
|
||||
|
||||
|
|
@ -797,7 +798,7 @@ bool EditorFontPreviewPlugin::handles(const String &p_type) const {
|
|||
return ClassDB::is_parent_class(p_type, "Font");
|
||||
}
|
||||
|
||||
Ref<Texture2D> EditorFontPreviewPlugin::generate_from_path(const String &p_path, const Size2 &p_size) const {
|
||||
Ref<Texture2D> EditorFontPreviewPlugin::generate_from_path(const String &p_path, const Size2 &p_size, Dictionary &p_metadata) const {
|
||||
Ref<Font> sampled_font = ResourceLoader::load(p_path);
|
||||
ERR_FAIL_COND_V(sampled_font.is_null(), Ref<Texture2D>());
|
||||
|
||||
|
|
@ -846,12 +847,12 @@ Ref<Texture2D> EditorFontPreviewPlugin::generate_from_path(const String &p_path,
|
|||
return ImageTexture::create_from_image(img);
|
||||
}
|
||||
|
||||
Ref<Texture2D> EditorFontPreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size) const {
|
||||
Ref<Texture2D> EditorFontPreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const {
|
||||
String path = p_from->get_path();
|
||||
if (!FileAccess::exists(path)) {
|
||||
return Ref<Texture2D>();
|
||||
}
|
||||
return generate_from_path(path, p_size);
|
||||
return generate_from_path(path, p_size, p_metadata);
|
||||
}
|
||||
|
||||
EditorFontPreviewPlugin::EditorFontPreviewPlugin() {
|
||||
|
|
@ -887,7 +888,7 @@ bool EditorGradientPreviewPlugin::generate_small_preview_automatically() const {
|
|||
return true;
|
||||
}
|
||||
|
||||
Ref<Texture2D> EditorGradientPreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size) const {
|
||||
Ref<Texture2D> EditorGradientPreviewPlugin::generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const {
|
||||
Ref<Gradient> gradient = p_from;
|
||||
if (gradient.is_valid()) {
|
||||
Ref<GradientTexture1D> ptex;
|
||||
|
|
|
|||
|
|
@ -42,7 +42,7 @@ class EditorTexturePreviewPlugin : public EditorResourcePreviewGenerator {
|
|||
public:
|
||||
virtual bool handles(const String &p_type) const override;
|
||||
virtual bool generate_small_preview_automatically() const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const override;
|
||||
|
||||
EditorTexturePreviewPlugin();
|
||||
};
|
||||
|
|
@ -53,7 +53,7 @@ class EditorImagePreviewPlugin : public EditorResourcePreviewGenerator {
|
|||
public:
|
||||
virtual bool handles(const String &p_type) const override;
|
||||
virtual bool generate_small_preview_automatically() const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const override;
|
||||
|
||||
EditorImagePreviewPlugin();
|
||||
};
|
||||
|
|
@ -64,7 +64,7 @@ class EditorBitmapPreviewPlugin : public EditorResourcePreviewGenerator {
|
|||
public:
|
||||
virtual bool handles(const String &p_type) const override;
|
||||
virtual bool generate_small_preview_automatically() const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const override;
|
||||
|
||||
EditorBitmapPreviewPlugin();
|
||||
};
|
||||
|
|
@ -74,8 +74,8 @@ class EditorPackedScenePreviewPlugin : public EditorResourcePreviewGenerator {
|
|||
|
||||
public:
|
||||
virtual bool handles(const String &p_type) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size) const override;
|
||||
virtual Ref<Texture2D> generate_from_path(const String &p_path, const Size2 &p_size) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const override;
|
||||
virtual Ref<Texture2D> generate_from_path(const String &p_path, const Size2 &p_size, Dictionary &p_metadata) const override;
|
||||
|
||||
EditorPackedScenePreviewPlugin();
|
||||
};
|
||||
|
|
@ -102,7 +102,7 @@ class EditorMaterialPreviewPlugin : public EditorResourcePreviewGenerator {
|
|||
public:
|
||||
virtual bool handles(const String &p_type) const override;
|
||||
virtual bool generate_small_preview_automatically() const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const override;
|
||||
|
||||
EditorMaterialPreviewPlugin();
|
||||
~EditorMaterialPreviewPlugin();
|
||||
|
|
@ -113,7 +113,7 @@ class EditorScriptPreviewPlugin : public EditorResourcePreviewGenerator {
|
|||
|
||||
public:
|
||||
virtual bool handles(const String &p_type) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const override;
|
||||
|
||||
EditorScriptPreviewPlugin();
|
||||
};
|
||||
|
|
@ -123,7 +123,7 @@ class EditorAudioStreamPreviewPlugin : public EditorResourcePreviewGenerator {
|
|||
|
||||
public:
|
||||
virtual bool handles(const String &p_type) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const override;
|
||||
|
||||
EditorAudioStreamPreviewPlugin();
|
||||
};
|
||||
|
|
@ -148,7 +148,7 @@ class EditorMeshPreviewPlugin : public EditorResourcePreviewGenerator {
|
|||
|
||||
public:
|
||||
virtual bool handles(const String &p_type) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const override;
|
||||
|
||||
EditorMeshPreviewPlugin();
|
||||
~EditorMeshPreviewPlugin();
|
||||
|
|
@ -168,8 +168,8 @@ class EditorFontPreviewPlugin : public EditorResourcePreviewGenerator {
|
|||
|
||||
public:
|
||||
virtual bool handles(const String &p_type) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size) const override;
|
||||
virtual Ref<Texture2D> generate_from_path(const String &p_path, const Size2 &p_size) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const override;
|
||||
virtual Ref<Texture2D> generate_from_path(const String &p_path, const Size2 &p_size, Dictionary &p_metadata) const override;
|
||||
|
||||
EditorFontPreviewPlugin();
|
||||
~EditorFontPreviewPlugin();
|
||||
|
|
@ -185,7 +185,7 @@ class EditorTileMapPatternPreviewPlugin : public EditorResourcePreviewGenerator
|
|||
|
||||
public:
|
||||
virtual bool handles(const String &p_type) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const override;
|
||||
|
||||
EditorTileMapPatternPreviewPlugin();
|
||||
~EditorTileMapPatternPreviewPlugin();
|
||||
|
|
@ -197,7 +197,7 @@ class EditorGradientPreviewPlugin : public EditorResourcePreviewGenerator {
|
|||
public:
|
||||
virtual bool handles(const String &p_type) const override;
|
||||
virtual bool generate_small_preview_automatically() const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size) const override;
|
||||
virtual Ref<Texture2D> generate(const Ref<Resource> &p_from, const Size2 &p_size, Dictionary &p_metadata) const override;
|
||||
|
||||
EditorGradientPreviewPlugin();
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in New Issue