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Fixed some RTS AI perf issues

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Anuken 2022-09-26 13:51:40 -04:00
parent b48c78a50a
commit 159f335f64
1 changed files with 7 additions and 2 deletions
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9
core/src/mindustry/ai/RtsAI.java
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@ -26,8 +26,8 @@ public class RtsAI{
static final Seq<Unit> squad = new Seq<>(false); static final Seq<Unit> squad = new Seq<>(false);
static final IntSet used = new IntSet(); static final IntSet used = new IntSet();
static final IntSet assignedTargets = new IntSet(); static final IntSet assignedTargets = new IntSet();
static final float squadRadius = 120f; static final float squadRadius = 140f;
static final int timeUpdate = 0, timerSpawn = 1; static final int timeUpdate = 0, timerSpawn = 1, maxTargetsChecked = 15;
//in order of priority?? //in order of priority??
static final BlockFlag[] flags = {BlockFlag.generator, BlockFlag.factory, BlockFlag.core, BlockFlag.battery}; static final BlockFlag[] flags = {BlockFlag.generator, BlockFlag.factory, BlockFlag.core, BlockFlag.battery};
@ -259,6 +259,10 @@ public class RtsAI{
weights.clear(); weights.clear();
//only check a maximum number of targets to prevent hammering the CPU with estimateStats calls
targets.shuffle();
targets.truncate(maxTargetsChecked);
for(var target : targets){ for(var target : targets){
weights.put(target, estimateStats(x, y, target.x, target.y, dps, health)); weights.put(target, estimateStats(x, y, target.x, target.y, dps, health));
} }
@ -281,6 +285,7 @@ public class RtsAI{
return result; return result;
} }
//TODO extremely slow especially with many squads.
float estimateStats(float fromX, float fromY, float x, float y, float selfDps, float selfHealth){ float estimateStats(float fromX, float fromY, float x, float y, float selfDps, float selfHealth){
float[] health = {0f}, dps = {0f}; float[] health = {0f}, dps = {0f};
float extraRadius = 50f; float extraRadius = 50f;