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| author | Paul Gilbert | 2017-05-30 20:50:59 -0400 |
|---|---|---|
| committer | Paul Gilbert | 2017-05-30 20:50:59 -0400 |
| commit | d56124e6246eb2224b97802ca9960de2764e5944 (patch) | |
| tree | 1148e1e18e64f39642ce673b4ba3c564048c1c20 /engines/titanic/star_control/star_markers.cpp | |
| parent | ede1965e65e51c4124ca3a683a5c66eeef284ff6 (diff) | |
| download | scummvm-rg350-d56124e6246eb2224b97802ca9960de2764e5944.tar.gz scummvm-rg350-d56124e6246eb2224b97802ca9960de2764e5944.tar.bz2 scummvm-rg350-d56124e6246eb2224b97802ca9960de2764e5944.zip | |
TITANIC: Renamings & cleanup for markers drawing
Diffstat (limited to 'engines/titanic/star_control/star_markers.cpp')
| -rw-r--r-- | engines/titanic/star_control/star_markers.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/engines/titanic/star_control/star_markers.cpp b/engines/titanic/star_control/star_markers.cpp index 5fa059c6f0..5dea6bc01a 100644 --- a/engines/titanic/star_control/star_markers.cpp +++ b/engines/titanic/star_control/star_markers.cpp @@ -34,7 +34,7 @@ void CStarMarkers::draw(CSurfaceArea *surfaceArea, CStarCamera *camera, CStarClo FPoint center((double)surfaceArea->_width * 0.5, surfaceArea->_height * 0.5); FVector newV; - double x1, x2, x3, y1, y2, y3; + double xl, xc, xr, yt, yc, yb; uint savedPixel = surfaceArea->_pixel; surfaceArea->_pixel = 0xffff; @@ -50,18 +50,18 @@ void CStarMarkers::draw(CSurfaceArea *surfaceArea, CStarCamera *camera, CStarClo + pose._row2._z * star._position._y + pose._vector._z; if (newV._z > threshold) { - FVector vTemp = camera->proc28(2, newV); + FVector vTemp = camera->getRelativePos(2, newV); - x2 = center._x + vTemp._x; - y1 = center._y + vTemp._y; - y2 = y1 + 4.0; - x1 = x2 - 4.0; - x3 = x2 + 4.0; - y3 = y1 - 4.0; - surfaceArea->drawLine(FPoint(x1, y1), FPoint(x2, y2)); - surfaceArea->drawLine(FPoint(x2, y2), FPoint(x3, y1)); - surfaceArea->drawLine(FPoint(x3, y1), FPoint(x2, y3)); - surfaceArea->drawLine(FPoint(x2, y3), FPoint(x1, y1)); + xc = center._x + vTemp._x; + yc = center._y + vTemp._y; + yb = yc + 4.0; + xl = xc - 4.0; + xr = xc + 4.0; + yt = yc - 4.0; + surfaceArea->drawLine(FPoint(xl, yc), FPoint(xc, yb)); // bottom-left + surfaceArea->drawLine(FPoint(xc, yb), FPoint(xr, yc)); // bottom-right + surfaceArea->drawLine(FPoint(xr, yc), FPoint(xc, yt)); // top-right + surfaceArea->drawLine(FPoint(xc, yt), FPoint(xl, yc)); // top-left } } |