e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
171 lines
2.8 KiB
C++
171 lines
2.8 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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/** \file
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* \ingroup freestyle
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* \brief Class representing a style module
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*/
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#include <iostream>
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#include <string>
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#include "Operators.h"
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#include "StrokeLayer.h"
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#include "StrokeShader.h"
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#include "../system/Interpreter.h"
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#include "../system/StringUtils.h"
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#ifdef WITH_CXX_GUARDEDALLOC
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# include "MEM_guardedalloc.h"
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#endif
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using namespace std;
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namespace Freestyle {
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class StyleModule {
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public:
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StyleModule(const string &file_name, Interpreter *inter) : _file_name(file_name)
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{
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_always_refresh = false;
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_causal = false;
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_drawable = true;
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_modified = true;
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_displayed = true;
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_inter = inter;
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}
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virtual ~StyleModule() {}
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StrokeLayer *execute()
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{
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if (!_inter) {
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cerr << "Error: no interpreter was found to execute the script" << endl;
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return nullptr;
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}
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if (!_drawable) {
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cerr << "Error: not drawable" << endl;
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return nullptr;
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}
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Operators::reset();
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if (interpret()) {
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cerr << "Error: interpretation failed" << endl;
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Operators::reset();
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return nullptr;
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}
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Operators::StrokesContainer *strokes_set = Operators::getStrokesSet();
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if (strokes_set->empty()) {
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cerr << "Error: strokes set empty" << endl;
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Operators::reset();
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return nullptr;
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}
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StrokeLayer *sl = new StrokeLayer;
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for (Operators::StrokesContainer::iterator it = strokes_set->begin(); it != strokes_set->end();
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++it)
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{
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sl->AddStroke(*it);
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}
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Operators::reset();
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return sl;
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}
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protected:
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virtual int interpret()
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{
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return _inter->interpretFile(_file_name);
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}
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public:
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// accessors
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const string getFileName() const
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{
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return _file_name;
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}
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bool getAlwaysRefresh() const
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{
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return _always_refresh;
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}
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bool getCausal() const
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{
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return _causal;
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}
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bool getDrawable() const
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{
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return _drawable;
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}
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bool getModified() const
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{
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return _modified;
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}
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bool getDisplayed() const
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{
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return _displayed;
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}
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// modifiers
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void setFileName(const string &file_name)
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{
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_file_name = file_name;
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}
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void setAlwaysRefresh(bool b = true)
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{
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_always_refresh = b;
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}
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void setCausal(bool b = true)
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{
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_causal = b;
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}
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void setDrawable(bool b = true)
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{
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_drawable = b;
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}
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void setModified(bool b = true)
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{
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if (_always_refresh) {
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return;
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}
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_modified = b;
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}
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void setDisplayed(bool b = true)
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{
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_displayed = b;
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}
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private:
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string _file_name;
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bool _always_refresh;
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bool _causal;
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bool _drawable;
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bool _modified;
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bool _displayed;
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protected:
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Interpreter *_inter;
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#ifdef WITH_CXX_GUARDEDALLOC
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MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:StyleModule")
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#endif
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};
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} /* namespace Freestyle */
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