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#include <cstdlib> |
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|
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#include "oct.h" |
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#include "entity.h" |
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|
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octant world(0); |
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|
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octant::octant (octant *parent) |
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: parent(parent) |
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{ |
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for (fill = 8; fill--; ) |
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sub[fill] = 0; |
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|
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extent = parent |
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? parent->extent >> 1 |
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: SOFFS_MAXEXTENT; |
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} |
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|
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octant::~octant () |
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{ |
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for (fill = 8; fill--; ) |
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delete sub[fill]; |
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} |
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|
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void octant::add (entity_base *e) |
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{ |
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push_back (e); |
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e->o.push_back (this); |
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} |
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|
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void octant::remove (entity_base *e) |
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{ |
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} |
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|
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void octant::draw (const draw_context &ctx) |
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{ |
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for (iterator i = end (); i-- != begin (); ) |
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(*i)->draw (ctx); |
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} |
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|
