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Code Issues Releases Activity

vector_type is 3 x float, TCollisionComponent v1.

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This commit is contained in:
oz 2020-11-28 14:39:12 +03:00
parent 0258363287
commit a1678120f8
15 changed files with 270 additions and 60 deletions
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28
SpaceCadetPinball/TLine.cpp
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@ -5,19 +5,21 @@
TLine::TLine(TCollisionComponent* collCmp, char* flagPtr, unsigned int visualFlag, float x0, float y0, float x1,
float y1): TEdgeSegment(collCmp, flagPtr, visualFlag)
{
Start.X = x0;
Start.Y = y0;
End.X = x1;
End.Y = y1;
this->X0 = x0;
this->Y0 = y0;
this->X1 = x1;
this->Y1 = y1;
maths::line_init(&Line, x0, y0, x1, y1);
}
TLine::TLine(TCollisionComponent* collCmp, char* flagPtr, unsigned int visualFlag, struct vector_type* start,
struct vector_type* end) : TEdgeSegment(collCmp, flagPtr, visualFlag)
{
Start = *start;
End = *end;
maths::line_init(&Line, Start.X, Start.Y, End.X, End.Y);
this->X0 = start->X;
this->Y0 = start->Y;
this->X1 = end->X;
this->Y1 = end->Y;
maths::line_init(&Line, X0, Y0, X1, Y1);
}
void TLine::Offset(float offset)
@ -25,14 +27,14 @@ void TLine::Offset(float offset)
float offX = offset * Line.PerpendicularL.X;
float offY = offset * Line.PerpendicularL.Y;
Start.X += offX;
Start.Y += offY;
End.X += offX;
End.Y += offY;
maths::line_init(&Line, Start.X, Start.Y, End.X, End.Y);
X0 += offX;
Y0 += offY;
X1 += offX;
Y1 += offY;
maths::line_init(&Line, X0, Y0, X1, Y1);
}
double TLine::FindCollisionDistance(ray_type* ray)
{
return maths::ray_intersect_line(ray, &Line);
}
}