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tweak dump image settings for better viz of grid cells

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This commit is contained in:
Steve Plimpton
2022-12-14 15:41:01 -07:00
parent 3fea762e30
commit 4efe379b7b
3 changed files with 35 additions and 7 deletions
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15
src/dump_image.cpp
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@ -921,6 +921,14 @@ void DumpImage::create_image()
// for 3d, outward normals on all 6 faces
if (gridflag) {
// reset lighting for flat surfaces to make them brighter
image->ambientColor[0] = image->ambientColor[1] = image->ambientColor[2] = 0.9;
image->keyLightColor[0] = image->keyLightColor[1] = image->keyLightColor[2] = 0.3;
image->fillLightColor[0] = image->fillLightColor[1] = image->fillLightColor[2] = 0.3;
image->backLightColor[0] = image->backLightColor[1] = image->backLightColor[2] = 0.3;
int n = 0;
if (domain->dimension == 2) {
for (int iy = nylo_in; iy <= nyhi_in; iy++)
@ -956,6 +964,13 @@ void DumpImage::create_image()
image->draw_triangle(gcorners[4],gcorners[7],gcorners[6],color);
}
}
// restore lighting for curved objects
image->ambientColor[0] = image->ambientColor[1] = image->ambientColor[2] = 0.0;
image->keyLightColor[0] = image->keyLightColor[1] = image->keyLightColor[2] = 0.9;
image->fillLightColor[0] = image->fillLightColor[1] = image->fillLightColor[2] = 0.45;
image->backLightColor[0] = image->backLightColor[1] = image->backLightColor[2] = 0.9;
}
// render atoms that are lines