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Fix color solubility setting for texture generation

master
Jeremy Hu 2019-11-04 08:25:17 +09:30
parent 657d93ca99
commit f351cc28e3
1 changed files with 36 additions and 19 deletions
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55
src/texturegenerator.cpp
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@ -413,11 +413,6 @@ void TextureGenerator::generate()
float finalRadius = (it.width() + it.height()) * 0.5 * findNeighborColorSolubility->second;
if (finalRadius < edgeLength)
finalRadius = edgeLength;
QRadialGradient gradient(QPointF(middlePoint.x() * TextureGenerator::m_textureSize,
middlePoint.y() * TextureGenerator::m_textureSize),
finalRadius * TextureGenerator::m_textureSize);
gradient.setColorAt(0.0, findNeighborColor->second);
gradient.setColorAt(1.0, Qt::transparent);
QRectF fillTarget((middlePoint.x() - finalRadius),
(middlePoint.y() - finalRadius),
(finalRadius + finalRadius),
@ -432,22 +427,44 @@ void TextureGenerator::generate()
texturePainter.setOpacity(alpha);
auto findTextureResult = partColorTexturePixmaps.find(neighborPartId);
if (findTextureResult != partColorTexturePixmaps.end()) {
//const auto &pixmap = findTextureResult->second.first;
//const auto &rotatedPixmap = findTextureResult->second.second;
//if (it.width() < it.height()) {
//texturePainter.drawTiledPixmap(translatedRect, rotatedPixmap);
//} else {
//texturePainter.drawTiledPixmap(translatedRect, pixmap);
//}
//QImage mask(translatedRect.width(), translatedRect.height(), QImage::Format_ARGB32);
//QPainter maskPainter;
//maskPainter.begin(&mask);
//maskPainter.setCompositionMode(QPainter::CompositionMode_SourceIn);
//maskPainter.fillRect(translatedRect, gradient);
//maskPainter.end();
const auto &pixmap = findTextureResult->second.first;
const auto &rotatedPixmap = findTextureResult->second.second;
// FIXME: fix gradient fill by image
QImage tmpImage(translatedRect.width(), translatedRect.height(), QImage::Format_ARGB32);
QPixmap tmpPixmap = QPixmap::fromImage(tmpImage);
QPainter tmpPainter;
QRectF tmpImageFrame = QRectF(0, 0, translatedRect.width(), translatedRect.height());
// Fill tiled texture
tmpPainter.begin(&tmpPixmap);
tmpPainter.setOpacity(alpha);
if (it.width() < it.height()) {
tmpPainter.drawTiledPixmap(tmpImageFrame, rotatedPixmap, QPointF(translatedRect.top(), translatedRect.left()));
} else {
tmpPainter.drawTiledPixmap(tmpImageFrame, pixmap, translatedRect.topLeft());
}
tmpPainter.setOpacity(1.0);
tmpPainter.end();
// Apply gradient
QRadialGradient gradient(QPointF(middlePoint.x() * TextureGenerator::m_textureSize - translatedRect.left(),
middlePoint.y() * TextureGenerator::m_textureSize - translatedRect.top()),
finalRadius * TextureGenerator::m_textureSize);
gradient.setColorAt(0.0, findNeighborColor->second);
gradient.setColorAt(1.0, Qt::transparent);
tmpPainter.begin(&tmpPixmap);
tmpPainter.setCompositionMode(QPainter::CompositionMode_DestinationIn);
tmpPainter.fillRect(tmpImageFrame, gradient);
tmpPainter.end();
texturePainter.drawPixmap(translatedRect, tmpPixmap, tmpImageFrame);
} else {
QRadialGradient gradient(QPointF(middlePoint.x() * TextureGenerator::m_textureSize,
middlePoint.y() * TextureGenerator::m_textureSize),
finalRadius * TextureGenerator::m_textureSize);
gradient.setColorAt(0.0, findNeighborColor->second);
gradient.setColorAt(1.0, Qt::transparent);
texturePainter.fillRect(translatedRect, gradient);
}
texturePainter.setOpacity(1.0);