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[TD]DPG spacing for oblique views

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wandererfan
2020-06-24 21:04:03 -04:00
committed by WandererFan
parent 5d59c5df8b
commit b7e8ad9a4e
6 changed files with 107 additions and 50 deletions
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132
src/Mod/TechDraw/App/DrawProjGroup.cpp
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@@ -663,16 +663,8 @@ Base::Vector3d DrawProjGroup::getXYPosition(const char *viewTypeCStr)
//TODO: bounding boxes do not take view orientation into account
// i.e. X&Y widths might be swapped on page
// if (AutoDistribute.getValue()) {
if (true) {
if (AutoDistribute.getValue()) {
std::vector<Base::Vector3d> position(idxCount);
int idx = 0;
for (;idx < idxCount; idx++) {
if (viewPtrs[idx]) {
position[idx].x = viewPtrs[idx]->X.getValue();
position[idx].y = viewPtrs[idx]->Y.getValue();
}
}
// Calculate bounding boxes for each displayed view
Base::BoundBox3d bboxes[10];
@@ -681,87 +673,136 @@ Base::Vector3d DrawProjGroup::getXYPosition(const char *viewTypeCStr)
double xSpacing = spacingX.getValue(); //in mm, no scale
double ySpacing = spacingY.getValue(); //in mm, no scale
std::vector<double> xOff;
std::vector<double> yOff;
double bigRow = 0.0;
double bigCol = 0.0;
int ibbx = 0;
for (auto& b: bboxes) { //space based on width/height of biggest view
if (!b.IsValid()) {
Base::Console().Message("DVP::getXYPos - bbox %d is not valid!\n");
continue;
}
double xOffset = -( (b.LengthX() / 2.0) + b.MinX ); //scaled distance to move to zero
double yOffset = -( (b.LengthY() / 2.0) + b.MinY );
xOff.push_back(xOffset);
yOff.push_back(yOffset);
if (b.LengthX() > bigCol) {
bigCol = b.LengthX();
}
if (b.LengthY() > bigRow) {
bigRow = b.LengthY();
}
ibbx++;
}
double xOffFront = -( (bboxes[4].LengthX() / 2.0) + bboxes[4].MinX );
double yOffFront = -( (bboxes[4].LengthY() / 2.0) + bboxes[4].MinY );
//if we have iso's, make sure they fit the grid.
if (viewPtrs[0] || viewPtrs[2] || viewPtrs[7] || viewPtrs[9]) {
bigCol = std::max(bigCol,bigRow);
bigRow = bigCol;
}
//TODO: find biggest for each row/column and adjust calculation to use bigCol[i], bigRow[j] ?????
if (viewPtrs[0] && //iso
bboxes[0].IsValid()) {
position[0].x = -bigCol - xSpacing;
position[0].y = bigRow + ySpacing;
}
if (viewPtrs[1] && // T/B
bboxes[1].IsValid()) {
position[1].x = 0.0;
position[1].y = bigRow + ySpacing;
}
if (viewPtrs[2] && //iso
bboxes[2].IsValid()) {
position[2].x = bigCol + xSpacing;
position[2].y = bigRow + ySpacing;
}
if (viewPtrs[3] && // L/R
bboxes[3].IsValid() &&
bboxes[4].IsValid()) {
position[3].x = -bigCol - xSpacing;
position[3].y = 0.0;
}
if (viewPtrs[4] && //Front
bboxes[4].IsValid()) {
position[4].x = 0.0;
position[4].y = 0.0;
}
if (viewPtrs[5] && // R/L
if (viewPtrs[3] && // L/R (third/first)
bboxes[3].IsValid() &&
bboxes[4].IsValid()) {
double netOffset = xOff[3] - xOffFront;
double xOffBig = -(bigCol - bboxes[3].LengthX()) / 2.0;
position[3].x = -bigCol - xSpacing + netOffset - xOffBig;
position[3].y = 0.0;
}
if (viewPtrs[5] && // R/L (third/first)
bboxes[5].IsValid() &&
bboxes[4].IsValid()) {
position[5].x = bigCol + xSpacing;
double netOffset = xOff[5] - xOffFront;
double xOffBig = -(bigCol - bboxes[5].LengthX()) / 2.0;
position[5].x = bigCol + xSpacing + netOffset + xOffBig;
position[5].y = 0.0;
}
if (viewPtrs[6] &&
bboxes[6].IsValid()) { //"Rear"
if (viewPtrs[5] &&
bboxes[5].IsValid()) {
position[6].x = position[5].x + bigCol + xSpacing;
double netOffset = xOff[5] - xOff[6];
position[6].x = position[5].x + bigCol + xSpacing - netOffset;
position[6].y = 0.0;
}else if (viewPtrs[4] &&
} else if (viewPtrs[4] &&
bboxes[4].IsValid()) {
position[6].x = bigCol + xSpacing;
double netOffset = xOff[6] - xOff[5];
double xOffBig = -(bigCol - bboxes[6].LengthX()) / 2.0;
position[6].x = bigCol + xSpacing + netOffset + xOffBig;
position[6].y = 0.0;
}
}
if (viewPtrs[7] &&
bboxes[7].IsValid()) { //iso
position[7].x = -bigCol - xSpacing;
position[7].y = -bigRow - ySpacing;
if (viewPtrs[1] && // T/B (third/first)
bboxes[1].IsValid() &&
bboxes[4].IsValid()) {
double netOffset = -yOff[1] + yOffFront;
double yOffBig = -(bigRow - bboxes[1].LengthY()) / 2.0;
position[1].x = 0.0;
position[1].y = bigRow + ySpacing + netOffset + yOffBig;
}
if (viewPtrs[8] && // B/T
if (viewPtrs[8] && // B/T (third/first)
bboxes[8].IsValid() &&
bboxes[4].IsValid()) {
double netOffset = -yOff[8] + yOffFront;
double yOffBig = -(bigRow - bboxes[8].LengthY()) / 2.0;
position[8].x = 0.0;
position[8].y = -bigRow - ySpacing;
position[8].y = -bigRow - ySpacing + netOffset + yOffBig;
}
if (viewPtrs[9] && //iso
if (viewPtrs[0] &&
bboxes[0].IsValid()) {
double netOffset = xOff[0] - xOffFront;
double xOffBig = -(bigCol - bboxes[0].LengthX()) / 2.0;
position[0].x = -bigCol - xSpacing + netOffset - xOffBig;
netOffset = -yOff[0] + yOffFront;
double yOffBig = -(bigRow - bboxes[0].LengthY()) / 2.0;
position[0].y = bigRow + ySpacing + netOffset + yOffBig;
}
if (viewPtrs[2] &&
bboxes[2].IsValid()) {
double netOffset = xOff[2] - xOffFront;
double xOffBig = -(bigCol - bboxes[2].LengthX()) / 2.0;
position[2].x = bigCol + xSpacing + netOffset + xOffBig;
netOffset = -yOff[2] + yOffFront;
double yOffBig = -(bigRow - bboxes[2].LengthY()) / 2.0;
position[2].y = bigRow + ySpacing + netOffset + yOffBig;
}
if (viewPtrs[7] &&
bboxes[7].IsValid()) {
double netOffset = xOff[7] - xOffFront;
double xOffBig = -(bigCol - bboxes[7].LengthX()) / 2.0;
position[7].x = - bigCol - xSpacing + netOffset - xOffBig;
netOffset = -yOff[7] + yOffFront;
double yOffBig = -(bigRow - bboxes[7].LengthY()) / 2.0;
position[7].y = -bigRow - ySpacing + netOffset + yOffBig;
}
if (viewPtrs[9] &&
bboxes[9].IsValid()) {
position[9].x = bigCol + xSpacing;
position[9].y = -bigRow - ySpacing;
double netOffset = xOff[9] - xOffFront;
double xOffBig = -(bigCol - bboxes[9].LengthX()) / 2.0;
position[9].x = bigCol + xSpacing + netOffset + xOffBig;
netOffset = -yOff[9] + yOffFront;
double yOffBig = -(bigRow - bboxes[9].LengthY()) / 2.0;
position[9].y = -bigRow - ySpacing + netOffset + yOffBig;
}
result.x = position[viewIndex].x;
result.y = position[viewIndex].y;
} else {
@@ -918,6 +959,7 @@ void DrawProjGroup::makeViewBbs(DrawProjGroupItem *viewPtrs[10],
bboxes[i] = empty;
if (viewPtrs[i]) {
bboxes[i] = viewPtrs[i]->getBoundingBox();
// bboxes[i] = viewPtrs[i]->getBoundingBox(viewPtrs[i]->getProjectionCS(Base::Vector3d(0.0, 0.0, 0.0)));
if (!documentScale) {
double scale = 1.0 / viewPtrs[i]->getScale(); //convert bbx to 1:1 scale
bboxes[i].ScaleX(scale);