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More bounding boxes

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Godzil
2020-02-28 18:33:59 +00:00
parent b4ae737b40
commit 307c125eba
19 changed files with 92 additions and 55 deletions
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9
source/shapes/cone.cpp
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@@ -122,7 +122,7 @@ Tuple Cone::localNormalAt(Tuple point)
return Vector(point.x, y, point.z);
}
BoundingBox Cone::getBounds()
BoundingBox Cone::getLocalBounds()
{
BoundingBox ret;
@@ -130,11 +130,8 @@ BoundingBox Cone::getBounds()
double b = fabs(this->maxCap);
double limit = (a > b)?a:b;
ret.min = this->objectToWorld(Point(-limit, this->minCap, -limit));
ret.max = this->objectToWorld(Point(limit, this->maxCap, limit));
ret.min.fixPoint();
ret.max.fixPoint();
ret | Point(-limit, this->minCap, -limit);
ret | Point(limit, this->maxCap, limit);
return ret;
}