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ArchitectureColoredPainting
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增加了StrokeEndType::kClosed

dev-LayerStyle
wuyize 2023-03-20 17:48:18 +08:00
parent f25f2d2a81
commit ae641bb87c
7 changed files with 72 additions and 41 deletions
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25
ArchitectureColoredPainting/res/Shaders/element.comp
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@ -1093,6 +1093,7 @@ void main()
bool onVeryBegin = false;
bool onVeryEnd = false;
vec2 tangentEndLast;
vec2 tangentFirstBegin;
uint lastHitIndex = 0;
bool lastHitElement = false;
hitElement = false;
@ -1108,7 +1109,19 @@ void main()
pBegin = path[++pathIndex];
p3Last = pBegin;
p2Last = pBegin;
onVeryBegin = true;
if(endType == 4)
{
//onVeryBegin = false;
vec2 lastP1 = path[pathSize-3];
vec2 lastP2 = path[pathSize-2];
vec2 lastP3 = path[pathSize-1];
if (lastP3 != lastP2)
tangentEndLast = normalize(lastP3 - lastP2);
else
tangentEndLast = normalize(lastP3 - lastP1);
}
else
onVeryBegin = true;
continue;
}
mat4x2 p = mat4x2(p3Last, pTemp, path[++pathIndex], path[++pathIndex]);
@ -1119,7 +1132,13 @@ void main()
vec2 pTemp = path[pathIndex + 1];
if (isinf(pTemp.x))
{
onVeryEnd = true;
if(endType == 4)
{
//onVeryEnd = false;
tangentBeginNext = tangentFirstBegin;
}
else
onVeryEnd = true;
}
else
{
@ -1180,6 +1199,8 @@ void main()
}
}
tangentEndLast = tangentEnd;
if(pathIndex == 0)
tangentFirstBegin = tangentBegin;
}
p3Last = p[3];
p2Last = p[2];

25
ArchitectureColoredPainting/src/Editor/util/PaintingUtil.cpp
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@ -83,9 +83,7 @@ FolderLayerWrapper* PaintingUtil::handleLayerWrapper(LayerWrapper* nowLayer, QTr
QPainterPath painterPath = pixelPath.getPainterPath();
QRectF bound = painterPath.boundingRect();
//qDebug() << leafLayer<<"------" << painterPath;
//qDebug() << transform;
// transform to initial painterPath
// transfrom to -1£¬ 1
// transform to -1£¬ 1
QTransform trans;
double maxLen = std::max(bound.width(), bound.height());
qDebug() << maxLen << bound;
@ -102,22 +100,19 @@ FolderLayerWrapper* PaintingUtil::handleLayerWrapper(LayerWrapper* nowLayer, QTr
auto baseStyles = leafLayer->styles.toBaseStyles();
Renderer::BaseElement element;
element.contour = contour;
for (auto baseStyle : baseStyles) {
for (auto& baseStyle : baseStyles) {
double lineWidth = 0;
if (baseStyle.material->type() == Renderer::MaterialStyleType::kStroke) {
auto material = dynamic_cast<MaterialStyleStroke*>(baseStyle.material.get());
material->halfWidth = material->halfWidth / maxLen;
auto material = std::static_pointer_cast<MaterialStyleStroke>(baseStyle.material);
material->halfWidth /= maxLen;
lineWidth = material->halfWidth;
qDebug() << material->halfWidth;
}
QRectF rect = painterPath.boundingRect();
rect.setX(-lineWidth + rect.x());
rect.setY(-lineWidth + rect.y());
rect.setWidth(lineWidth * 2 + rect.width());
rect.setHeight(lineWidth * 2 + rect.height());
QPainterPath path;
path.addRect(rect);
rect = transform.map(path).boundingRect();
QPainterPathStroker stroker;
stroker.setWidth(lineWidth);
stroker.setCapStyle(Qt::RoundCap);
QPainterPath strokePath = stroker.createStroke(painterPath);
auto rect = transform.map(strokePath).boundingRect();
elementTransform.bound = glm::vec4(rect.x(), rect.y(), rect.x() + rect.width(), rect.y() + rect.height());
qDebug() << elementTransform.bound.x << elementTransform.bound.y << elementTransform.bound.z << elementTransform.bound.z;
transform = transform.inverted();
@ -125,7 +120,7 @@ FolderLayerWrapper* PaintingUtil::handleLayerWrapper(LayerWrapper* nowLayer, QTr
transform.m11(), transform.m12(), transform.m21(),
transform.m22(), transform.m31(), transform.m32()
);
qDebug() << transform;
//qDebug() << transform;
elementTransform.zIndex = 0;
element.style = baseStyle.material;

13
ArchitectureColoredPainting/src/Renderer/Painting/MaterialStyleStroke.cpp
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@ -1,5 +1,6 @@
#include "MaterialStyleStroke.h"
#include <QDebug>
#include <array>
using namespace Renderer;
@ -105,8 +106,8 @@ std::unique_ptr<MaterialStyle> Renderer::MaterialStyleStroke::clone() const
bool Renderer::MaterialStyleStroke::operator==(const MaterialStyle& m) const
{
return type() == m.type()
&& halfWidth == static_cast<const MaterialStyleStroke&>(m).halfWidth
return type() == m.type()
&& halfWidth == static_cast<const MaterialStyleStroke&>(m).halfWidth
&& strokeType == static_cast<const MaterialStyleStroke&>(m).strokeType
&& endType == static_cast<const MaterialStyleStroke&>(m).endType
&& *materialStroke == *static_cast<const MaterialStyleStroke&>(m).materialStroke;
@ -117,4 +118,10 @@ float Renderer::MaterialStyleStroke::getHalfWidth() const
return halfWidth;
}
#define endTypeBoxLabel(start, end) QStringLiteral(start##" -> "##end)
const std::array<std::pair<QString, StrokeEndType>, 4> Renderer::MaterialStyleStroke::strokeEndTypeNames = {
std::pair{endTypeBoxLabel("Բͷ", "Բͷ"), StrokeEndType::kRound},
std::pair{endTypeBoxLabel("ƽͷ", "Բͷ"), StrokeEndType::kFlatRound},
std::pair{endTypeBoxLabel("Բͷ", "ƽͷ"), StrokeEndType::kRoundFlat},
std::pair{endTypeBoxLabel("ƽͷ", "ƽͷ"), StrokeEndType::kFlat}
};

3
ArchitectureColoredPainting/src/Renderer/Painting/MaterialStyleStroke.h
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@ -43,7 +43,7 @@ namespace Renderer
};
enum class StrokeType { kBothSides = 2, kLeftSide = 1, kRightSide = 0 };
enum class StrokeEndType { kRound = 0b00, kFlat = 0b11, kRoundFlat = 0b10, kFlatRound = 0b01 };
enum class StrokeEndType { kRound = 0b00, kFlat = 0b11, kRoundFlat = 0b10, kFlatRound = 0b01, kClosed = 0b100/*用于封闭图形*/ };
class MaterialStyleStroke : public MaterialStyle
{
@ -59,5 +59,6 @@ namespace Renderer
StrokeType strokeType;
StrokeEndType endType;
std::shared_ptr<MaterialStroke> materialStroke;
static const std::array<std::pair<QString, StrokeEndType>, 4> strokeEndTypeNames;
};
}

29
UnitTest/ElementRendererTest.cpp
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@ -42,17 +42,38 @@ namespace UnitTest
{
virtual std::vector<Renderer::BaseStyle> toBaseStyles() const override
{
return { BaseStyle(std::make_shared<TransformStyle>(),
std::make_shared<MaterialStyleFill>(
std::make_shared<FillPlain>(Material(QColor(255,255,0))))) };
std::make_shared<MaterialStyleFill>(std::make_shared<FillPlain>(Material(QColor(255,255,0))))) };
}
} style;
TestGLWidget w(style, path);
w.show();
a.exec();
}
TEST_METHOD(TestFillPlainAndStrokeRadialGradient)
{
QApplication a(argc, argv);
class Style : public Renderer::ElementStyle
{
virtual std::vector<Renderer::BaseStyle> toBaseStyles() const override
{
std::map<float, Material> materialMap = {
{0.20, Material{QColor(255,255,255)}},
{0.60, Material{QColor(165,176,207)}},
{1.00, Material{QColor(58,64,151)}}
};
return { BaseStyle(std::make_shared<TransformStyle>(),
std::make_shared<MaterialStyleFill>(
std::make_shared<FillPlain>(Material(QColor(255,255,0))))),
BaseStyle(std::make_shared<TransformStyle>(),
std::make_shared<MaterialStyleStroke>(10, StrokeType::kBothSides, StrokeEndType::kRound,
std::make_shared<StrokeRadialGradient>(materialMap, false))) };
}
} style;
TestGLWidget w(style, path);
w.show();
a.exec();
}
};
TEST_CLASS(ElementRendererStokeTypeTest)

16
UnitTest/UnitTest.cpp
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@ -122,20 +122,6 @@ namespace UnitTest
};
TEST_CLASS(PaintingUtilTest)
{
TEST_METHOD(TransfromTest)
{
qInstallMessageHandler(messageHandler);
QPainterPath path;
path.addRect(0, 0, 20, 20);
QTransform trans;
qDebug() << path.boundingRect();
//qDebug() << trans;
//qDebug() << acos(-0.707107);
glm::vec2 scale;
float rotate;
PaintingUtil::decomposeTransform(trans, rotate, scale);
qDebug() << rotate;
qDebug() << scale.x << scale.y;
}
};
}

2
test.json
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@ -59,7 +59,7 @@
"name": "Leaf2",
"styles": [
{
"enableEachSideIndependent": false,
"enableEachSideIndependent": true,
"left": "AAAAQAEAIZwAf////1UA/w==",
"right": "AADgQAAACJw=",
"type": "stroke"