105 lines
2.8 KiB
C++
105 lines
2.8 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2022 Olive Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "shapenode.h"
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namespace olive {
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#define super ShapeNodeBase
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QString ShapeNode::kTypeInput = QStringLiteral("type_in");
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QString ShapeNode::kRadiusInput = QStringLiteral("radius_in");
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ShapeNode::ShapeNode()
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{
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PrependInput(kTypeInput, NodeValue::kCombo);
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AddInput(kRadiusInput, NodeValue::kFloat, 20.0);
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SetInputProperty(kRadiusInput, QStringLiteral("min"), 0.0);
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}
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QString ShapeNode::Name() const
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{
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return tr("Shape");
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}
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QString ShapeNode::id() const
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{
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return QStringLiteral("org.olivevideoeditor.Olive.shape");
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}
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QVector<Node::CategoryID> ShapeNode::Category() const
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{
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return {kCategoryGenerator};
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}
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QString ShapeNode::Description() const
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{
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return tr("Generate a 2D primitive shape.");
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}
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void ShapeNode::Retranslate()
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{
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super::Retranslate();
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SetInputName(kTypeInput, tr("Type"));
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SetInputName(kRadiusInput, tr("Radius"));
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// Coordinate with Type enum
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SetComboBoxStrings(kTypeInput, {tr("Rectangle"), tr("Ellipse"), tr("Rounded Rectangle")});
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}
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ShaderCode ShapeNode::GetShaderCode(const ShaderRequest &request) const
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{
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if (request.id == QStringLiteral("shape")) {
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return ShaderCode(FileFunctions::ReadFileAsString(QStringLiteral(":/shaders/shape.frag")));
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} else {
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return super::GetShaderCode(request);
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}
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}
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void ShapeNode::Value(const NodeValueRow &value, const NodeGlobals &globals, NodeValueTable *table) const
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{
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TexturePtr base = value[kBaseInput].toTexture();
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ShaderJob job(value);
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job.Insert(QStringLiteral("resolution_in"), NodeValue(NodeValue::kVec2, base ? base->virtual_resolution() : globals.square_resolution(), this));
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job.SetShaderID(QStringLiteral("shape"));
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PushMergableJob(value, Texture::Job(base ? base->params() : globals.vparams(), job), table);
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}
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void ShapeNode::InputValueChangedEvent(const QString &input, int element)
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{
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if (input == kTypeInput) {
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InputFlags i = GetInputFlags(kRadiusInput);
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if (GetStandardValue(kTypeInput).toInt() == kRoundedRectangle) {
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i &= InputFlag(~kInputFlagHidden);
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} else {
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i |= kInputFlagHidden;
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}
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SetInputFlags(kRadiusInput, i);
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}
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super::InputValueChangedEvent(input, element);
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}
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}
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