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edit blob shader

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zach
2026-04-19 20:30:43 +02:00
parent 6043cb12a1
commit 666bfacfcc
3 changed files with 9 additions and 72 deletions
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Plugins/ZShell/Blobs/blobshape.cpp
+7 -3
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@@ -72,11 +72,15 @@ void BlobShape::geometryChange(const QRectF& newGeometry, const QRectF& oldGeome
// Accumulate sub-pixel drift so slow movements don't desync the shader
m_pendingDx += static_cast<float>(newGeometry.x() - oldGeometry.x());
m_pendingDy += static_cast<float>(newGeometry.y() - oldGeometry.y());
const auto dw = std::abs(newGeometry.width() - oldGeometry.width());
const auto dh = std::abs(newGeometry.height() - oldGeometry.height());
if (std::abs(m_pendingDx) > 0.5f || std::abs(m_pendingDy) > 0.5f || dw > 0.5 || dh > 0.5) {
m_pendingDw += static_cast<float>(newGeometry.width() - oldGeometry.width());
m_pendingDh += static_cast<float>(newGeometry.height() - oldGeometry.height());
if (std::abs(m_pendingDx) > 0.5f || std::abs(m_pendingDy) > 0.5f ||
std::abs(m_pendingDw) > 0.5f || std::abs(m_pendingDh) > 0.5f) {
m_pendingDx = 0;
m_pendingDy = 0;
m_pendingDw = 0;
m_pendingDh = 0;
m_group->markShapeDirty(this);
}
}