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Optimize AIGraph Slightly

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This commit is contained in:
Daniel Evans 2015-04-03 16:15:58 +01:00
parent 95b6e6a676
commit a20d170d16
1 changed files with 6 additions and 1 deletions
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7
rwengine/src/ai/AIGraph.cpp
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@ -1,6 +1,7 @@
#include "ai/AIGraph.hpp" #include "ai/AIGraph.hpp"
#include "objects/InstanceObject.hpp" #include "objects/InstanceObject.hpp"
#include <ai/AIGraphNode.hpp> #include <ai/AIGraphNode.hpp>
#include <glm/gtx/norm.hpp>
AIGraph::~AIGraph() AIGraph::~AIGraph()
{ {
@ -22,7 +23,11 @@ void AIGraph::createPathNodes(const glm::vec3& position, const glm::quat& rotati
if( node.type == PathNode::EXTERNAL ) { if( node.type == PathNode::EXTERNAL ) {
for( size_t rn = 0; rn < nodes.size(); ++rn ) { for( size_t rn = 0; rn < nodes.size(); ++rn ) {
auto d = glm::length(nodes[rn]->position - nodePosition); if(! nodes[rn]->external )
{
continue;
}
auto d = glm::distance2(nodes[rn]->position, nodePosition);
if( d < 1.f ) { if( d < 1.f ) {
realNodes.push_back(rn); realNodes.push_back(rn);
ainode = nodes[rn]; ainode = nodes[rn];