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root |
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#include <algorithm> |
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using namespace std; |
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#include "entity.h" |
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void box::add (const box &o) |
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{ |
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a.x = min (a.x, o.a.x); |
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a.y = min (a.y, o.a.y); |
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a.z = min (a.z, o.a.z); |
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b.x = max (b.x, o.b.x); |
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b.y = max (b.y, o.b.y); |
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b.z = max (b.z, o.b.z); |
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} |
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void entity_base::update_bbox () |
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{ |
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if (parent) |
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parent->update_bbox (); |
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} |
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void entity_base::hide () |
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{ |
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for (vector<octant *>::iterator i = o.end (); i-- != o.begin (); ) |
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(*i)->remove (this); |
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o.clear (); |
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} |
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void entity_filter::update_bbox () |
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{ |
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bbox = e->bbox; |
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entity_base::update_bbox (); |
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} |
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void entity_filter::show (const sector &sec) |
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{ |
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e->show (sec); |
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} |
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void entity_filter::draw () |
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{ |
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e->draw (); |
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} |
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entity_filter::~entity_filter () |
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{ |
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delete e; |
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} |
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void entity::show (const sector &sec) |
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{ |
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e->show (this->sec); |
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} |
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void entity::draw () |
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{ |
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//TODO setup matrix etc. |
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e->draw (); |
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} |
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void entity_container::update_bbox () |
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{ |
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bbox.reset (); |
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for (iterator i = end (); i-- != begin (); ) |
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{ |
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(*i)->update_bbox (); |
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bbox.add ((*i)->bbox); |
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} |
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} |
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void entity_container::show (const sector &sec) |
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{ |
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for (iterator i = end (); i-- != begin (); ) |
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(*i)->show (sec); |
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} |
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void entity_container::draw () |
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{ |
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for (iterator i = end (); i-- != begin (); ) |
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(*i)->draw (); |
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} |
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entity_container::~entity_container () |
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{ |
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hide (); |
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for (iterator i = end (); i-- != begin (); ) |
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delete *i; |
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clear (); |
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} |
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