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https://github.com/moparisthebest/Simba
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This one should work.
git-svn-id: http://www.villavu.com/repositories/merlijn/mufasa@550 3f818213-9676-44b0-a9b4-5e4c4e03d09d
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5
.gitignore
vendored
Normal file
5
.gitignore
vendored
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@ -0,0 +1,5 @@
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*.bak
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*.ppu
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*.o
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*.compiled
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*.or
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@ -243,7 +243,8 @@ Function ValidMainPointBoxRotated(var dtm: pDTM; const x1, y1, x2, y2: Integer;
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sAngle, eAngle, aStep: Extended): TBox;
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var
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i, d: Integer;
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i: Integer;
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d:extended;
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begin
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for i := 1 to high(dtm.c) do
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@ -252,19 +253,18 @@ begin
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end;
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dtm.p[0] := dtm.p[0] - dtm.p[0];
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for i := 0 to high(dtm.c) do
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begin
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d := max(dtm.p[i].x - dtm.asz[i], d);
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d := max(dtm.p[i].x + dtm.asz[i], d);
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d := max(dtm.p[i].y - dtm.asz[i], d);
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d := max(dtm.p[i].y + dtm.asz[i], d);
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d := max(d, sqrt(sqr(dtm.p[i].x - dtm.asz[i]) + sqr(dtm.p[i].x - dtm.asz[i])));
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d := max(d, sqrt(sqr(dtm.p[i].y - dtm.asz[i]) + sqr(dtm.p[i].y - dtm.asz[i])));
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d := max(d, sqrt(sqr(dtm.p[i].x + dtm.asz[i]) + sqr(dtm.p[i].x + dtm.asz[i])));
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d := max(d, sqrt(sqr(dtm.p[i].y + dtm.asz[i]) + sqr(dtm.p[i].y + dtm.asz[i])));
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end;
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Result.x1 := d;
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Result.y1 := d;
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Result.x2 := d;
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Result.y2 := d;
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Result.x1 := x1 + ceil(d);
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Result.y1 := y1 + ceil(d);
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Result.x2 := x2 - ceil(d);
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Result.y2 := y2 - ceil(d);
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end;
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