1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
|
/**
* @file llmaterialeditor.h
* @brief LLMaterialEditor class header file
*
* $LicenseInfo:firstyear=2022&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#pragma once
#include "llpreview.h"
#include "llvoinventorylistener.h"
#include "llimagej2c.h"
#include "llviewertexture.h"
class LLTextureCtrl;
namespace tinygltf
{
class Model;
}
class LLGLTFMaterial;
class LLMaterialEditor : public LLPreview, public LLVOInventoryListener
{
public:
LLMaterialEditor(const LLSD& key);
bool setFromGltfModel(tinygltf::Model& model, bool set_textures = false);
// open a file dialog and select a gltf/glb file for import
void importMaterial();
// for live preview, apply current material to currently selected object
void applyToSelection();
void getGLTFMaterial(LLGLTFMaterial* mat);
void setFromGLTFMaterial(LLGLTFMaterial* mat);
void loadAsset();
static void onLoadComplete(const LLUUID& asset_uuid, LLAssetType::EType type, void* user_data, S32 status, LLExtStat ext_status);
void inventoryChanged(LLViewerObject* object, LLInventoryObject::object_list_t* inventory, S32 serial_num, void* user_data) override;
void saveTexture(LLImageJ2C* img, const std::string& name, const LLUUID& asset_id);
// save textures to inventory if needed
void saveTextures();
void onClickSave();
// get a dump of the json representation of the current state of the editor UI in GLTF format
std::string getGLTFJson(bool prettyprint = true);
void getGLBData(std::vector<U8>& data);
void getGLTFModel(tinygltf::Model& model);
std::string getEncodedAsset();
bool decodeAsset(const std::vector<char>& buffer);
bool saveIfNeeded(LLInventoryItem* copyitem = nullptr, bool sync = true);
static void finishInventoryUpload(LLUUID itemId, LLUUID newAssetId, LLUUID newItemId);
static void finishTaskUpload(LLUUID itemId, LLUUID newAssetId, LLUUID taskId);
void refreshFromInventory(const LLUUID& new_item_id = LLUUID::null);
void onClickSaveAs();
void onSaveAsMsgCallback(const LLSD& notification, const LLSD& response);
void onClickCancel();
void onCancelMsgCallback(const LLSD& notification, const LLSD& response);
// llpanel
BOOL postBuild() override;
void onClickCloseBtn(bool app_quitting = false) override;
LLUUID getAlbedoId();
void setAlbedoId(const LLUUID& id);
void setAlbedoUploadId(const LLUUID& id);
LLColor4 getAlbedoColor();
// sets both albedo color and transparency
void setAlbedoColor(const LLColor4& color);
F32 getTransparency();
void setTransparency(F32 transparency);
std::string getAlphaMode();
void setAlphaMode(const std::string& alpha_mode);
F32 getAlphaCutoff();
void setAlphaCutoff(F32 alpha_cutoff);
void setMaterialName(const std::string &name);
LLUUID getMetallicRoughnessId();
void setMetallicRoughnessId(const LLUUID& id);
void setMetallicRoughnessUploadId(const LLUUID& id);
F32 getMetalnessFactor();
void setMetalnessFactor(F32 factor);
F32 getRoughnessFactor();
void setRoughnessFactor(F32 factor);
LLUUID getEmissiveId();
void setEmissiveId(const LLUUID& id);
void setEmissiveUploadId(const LLUUID& id);
LLColor4 getEmissiveColor();
void setEmissiveColor(const LLColor4& color);
LLUUID getNormalId();
void setNormalId(const LLUUID& id);
void setNormalUploadId(const LLUUID& id);
bool getDoubleSided();
void setDoubleSided(bool double_sided);
void setHasUnsavedChanges(bool value);
void onCommitAlbedoTexture(LLUICtrl* ctrl, const LLSD& data);
void onCommitMetallicTexture(LLUICtrl* ctrl, const LLSD& data);
void onCommitEmissiveTexture(LLUICtrl* ctrl, const LLSD& data);
void onCommitNormalTexture(LLUICtrl* ctrl, const LLSD& data);
private:
friend class LLMaterialFilePicker;
LLUUID mAssetID;
LLUUID mObjectID;
LLTextureCtrl* mAlbedoTextureCtrl;
LLTextureCtrl* mMetallicTextureCtrl;
LLTextureCtrl* mEmissiveTextureCtrl;
LLTextureCtrl* mNormalTextureCtrl;
// 'Default' texture, unless it's null or from inventory is the one with the fee
LLUUID mAlbedoTextureUploadId;
LLUUID mMetallicTextureUploadId;
LLUUID mEmissiveTextureUploadId;
LLUUID mNormalTextureUploadId;
// last known name of each texture
std::string mAlbedoName;
std::string mNormalName;
std::string mMetallicRoughnessName;
std::string mEmissiveName;
// keep pointers to fetched textures or viewer will remove them
// if user temporary selects something else with 'apply now'
LLPointer<LLViewerFetchedTexture> mAlbedoFetched;
LLPointer<LLViewerFetchedTexture> mNormalFetched;
LLPointer<LLViewerFetchedTexture> mMetallicRoughnessFetched;
LLPointer<LLViewerFetchedTexture> mEmissiveFetched;
// J2C versions of packed buffers for uploading
LLPointer<LLImageJ2C> mAlbedoJ2C;
LLPointer<LLImageJ2C> mNormalJ2C;
LLPointer<LLImageJ2C> mMetallicRoughnessJ2C;
LLPointer<LLImageJ2C> mEmissiveJ2C;
bool mHasUnsavedChanges;
std::string mMaterialName;
};
|
