public static bool SampleCircleWaterDepthOnly(NavPointSampler.SampleCount sampleCount, Vector3 center, float radius, NavPointSampler.SampleScoreParams scoreParams, ref List <NavPointSample> samples)
{
if (scoreParams.Agent == null || scoreParams.Agent.GetNavAgent == null)
{
return(false);
}
float single = 90f;
if (sampleCount == NavPointSampler.SampleCount.Eight)
{
single = 45f;
}
else if (sampleCount == NavPointSampler.SampleCount.Sixteen)
{
single = 22.5f;
}
for (float i = 0f; i < 360f; i += single)
{
NavPointSample navPointSample = NavPointSampler.SamplePointWaterDepthOnly(NavPointSampler.GetPointOnCircle(center, radius, i), 2f);
if (navPointSample.Score > 0f)
{
samples.Add(navPointSample);
}
}
if (samples.Count > 0)
{
samples.Sort(NavPointSampler.NavPointSampleComparer);
}
return(samples.Count > 0);
}
private static bool NavigateInDirOfBestSample(
BaseContext c,
NavPointSampler.SampleCount sampleCount,
float radius,
NavPointSampler.SampleFeatures features,
float minRange,
float maxRange)
{
List <NavPointSample> navPointSampleList1 = c.AIAgent.RequestNavPointSamplesInCircle(sampleCount, radius, features);
if (navPointSampleList1 == null)
{
return(false);
}
foreach (NavPointSample navPointSample1 in navPointSampleList1)
{
Vector3 vector3 = Vector3.op_Subtraction(navPointSample1.Position, c.Position);
Vector3 normalized = ((Vector3) ref vector3).get_normalized();
NavPointSample navPointSample2 = NavPointSampler.SamplePoint(Vector3.op_Addition(c.Position, Vector3.op_Addition(Vector3.op_Multiply(normalized, minRange), Vector3.op_Multiply(normalized, (maxRange - minRange) * Random.get_value()))), new NavPointSampler.SampleScoreParams()
{
WaterMaxDepth = c.AIAgent.GetStats.MaxWaterDepth,
Agent = c.AIAgent,
Features = features
});
if (!Mathf.Approximately(navPointSample2.Score, 0.0f))
{
NavigateToOperator.MakeUnstuck(c);
Vector3 position = navPointSample2.Position;
c.AIAgent.Destination = position;
c.AIAgent.SetTargetPathStatus(0.05f);
return(true);
}
}
float num = 2f;
List <NavPointSample> navPointSampleList2 = c.AIAgent.RequestNavPointSamplesInCircleWaterDepthOnly(sampleCount, radius, num);
if (navPointSampleList2 == null)
{
return(false);
}
foreach (NavPointSample navPointSample1 in navPointSampleList2)
{
Vector3 vector3 = Vector3.op_Subtraction(navPointSample1.Position, c.Position);
Vector3 normalized = ((Vector3) ref vector3).get_normalized();
NavPointSample navPointSample2 = NavPointSampler.SamplePointWaterDepthOnly(Vector3.op_Addition(c.Position, Vector3.op_Addition(Vector3.op_Multiply(normalized, minRange), Vector3.op_Multiply(normalized, (maxRange - minRange) * Random.get_value()))), num);
if (!Mathf.Approximately(navPointSample2.Score, 0.0f))
{
NavigateToOperator.MakeUnstuck(c);
Vector3 position = navPointSample2.Position;
c.AIAgent.Destination = position;
c.AIAgent.SetTargetPathStatus(0.05f);
return(true);
}
}
return(false);
}
public static float FlankPointValue(Vector3 point, IAIAgent agent)
{
if (Object.op_Equality((Object)agent.AttackTarget, (Object)null))
{
return(0.0f);
}
float num = 0.0f;
return(!NavPointSampler.PointDirectnessToTarget(point, agent.Entity.ServerPosition, agent.AttackTarget.ServerPosition, out num) || (double)num < -0.100000001490116 || (double)num > 0.100000001490116 ? 0.0f : 1f);
}
public static bool SampleCircle(
NavPointSampler.SampleCount sampleCount,
Vector3 center,
float radius,
NavPointSampler.SampleScoreParams scoreParams,
ref List <NavPointSample> samples)
{
if (scoreParams.Agent == null || Object.op_Equality((Object)scoreParams.Agent.GetNavAgent, (Object)null))
{
return(false);
}
float num1 = 90f;
switch (sampleCount)
{
case NavPointSampler.SampleCount.Eight:
num1 = 45f;
break;
case NavPointSampler.SampleCount.Sixteen:
num1 = 22.5f;
break;
}
float num2 = 2f + (float)NavPointSampler.GetFeatureCount((int)scoreParams.Features);
for (float degrees = 0.0f; (double)degrees < 360.0; degrees += num1)
{
NavPointSample navPointSample = NavPointSampler.SamplePoint(NavPointSampler.GetPointOnCircle(center, radius, degrees), scoreParams);
if ((double)navPointSample.Score > 0.0)
{
samples.Add(navPointSample);
if ((double)navPointSample.Score >= (double)num2)
{
break;
}
}
}
if (samples.Count == 0)
{
for (float degrees = 0.0f; (double)degrees < 360.0; degrees += num1)
{
NavPointSample navPointSample = NavPointSampler.SamplePointWaterDepthOnly(NavPointSampler.GetPointOnCircle(center, radius, degrees), 2f);
if ((double)navPointSample.Score > 0.0)
{
samples.Add(navPointSample);
}
}
}
if (samples.Count > 0)
{
samples.Sort((IComparer <NavPointSample>)NavPointSampler.NavPointSampleComparer);
}
return(samples.Count > 0);
}
public static NavPointSample SamplePoint(
Vector3 pos,
NavPointSampler.SampleScoreParams scoreParams)
{
if (Object.op_Inequality((Object)TerrainMeta.HeightMap, (Object)null))
{
pos.y = (__Null)(double)TerrainMeta.HeightMap.GetHeight(pos);
}
float num = NavPointSampler._WaterDepth(pos, scoreParams.WaterMaxDepth) * 2f;
if ((double)num > 0.0 && NavPointSampler._SampleNavMesh(ref pos, scoreParams.Agent))
{
if ((scoreParams.Features & NavPointSampler.SampleFeatures.DiscourageSharpTurns) > NavPointSampler.SampleFeatures.None)
{
num += NavPointSampler._DiscourageSharpTurns(pos, scoreParams.Agent);
}
if ((scoreParams.Features & NavPointSampler.SampleFeatures.RetreatFromTarget) > NavPointSampler.SampleFeatures.None)
{
num += NavPointSampler.RetreatPointValue(pos, scoreParams.Agent);
}
if ((scoreParams.Features & NavPointSampler.SampleFeatures.ApproachTarget) > NavPointSampler.SampleFeatures.None)
{
num += NavPointSampler.ApproachPointValue(pos, scoreParams.Agent);
}
if ((scoreParams.Features & NavPointSampler.SampleFeatures.FlankTarget) > NavPointSampler.SampleFeatures.None)
{
num += NavPointSampler.FlankPointValue(pos, scoreParams.Agent);
}
if ((scoreParams.Features & NavPointSampler.SampleFeatures.RetreatFromDirection) > NavPointSampler.SampleFeatures.None)
{
num += NavPointSampler.RetreatFromDirection(pos, scoreParams.Agent);
}
if ((scoreParams.Features & NavPointSampler.SampleFeatures.RetreatFromExplosive) > NavPointSampler.SampleFeatures.None)
{
num += NavPointSampler.RetreatPointValue(pos, scoreParams.Agent);
}
if ((scoreParams.Features & NavPointSampler.SampleFeatures.TopologyPreference) > NavPointSampler.SampleFeatures.None)
{
num += NavPointSampler.TopologyPreference(pos, scoreParams.Agent);
}
if ((scoreParams.Features & NavPointSampler.SampleFeatures.RangeFromSpawn) > NavPointSampler.SampleFeatures.None)
{
num *= NavPointSampler.RangeFromHome(pos, scoreParams.Agent);
}
}
return(new NavPointSample()
{
Position = pos,
Score = num
});
}
public static NavPointSample SamplePointWaterDepthOnly(Vector3 pos, float depth)
{
if (TerrainMeta.HeightMap != null)
{
pos.y = TerrainMeta.HeightMap.GetHeight(pos);
}
float single = NavPointSampler._WaterDepth(pos, 2f) * 2f;
return(new NavPointSample()
{
Position = pos,
Score = single
});
}
public static float ApproachPointValue(Vector3 point, IAIAgent agent)
{
if (Object.op_Equality((Object)agent.AttackTarget, (Object)null))
{
return(0.0f);
}
float num = 0.0f;
if (!NavPointSampler.PointDirectnessToTarget(point, agent.Entity.ServerPosition, agent.AttackTarget.ServerPosition, out num) || (double)num < 0.5)
{
return(0.0f);
}
return(num);
}
public static NavPointSample SamplePointWaterDepthOnly(Vector3 pos, float depth)
{
if (Object.op_Inequality((Object)TerrainMeta.HeightMap, (Object)null))
{
pos.y = (__Null)(double)TerrainMeta.HeightMap.GetHeight(pos);
}
float num = NavPointSampler._WaterDepth(pos, 2f) * 2f;
return(new NavPointSample()
{
Position = pos,
Score = num
});
}
public static NavPointSample SamplePoint(Vector3 pos, NavPointSampler.SampleScoreParams scoreParams)
{
if (TerrainMeta.HeightMap != null)
{
pos.y = TerrainMeta.HeightMap.GetHeight(pos);
}
float single = NavPointSampler._WaterDepth(pos, scoreParams.WaterMaxDepth) * 2f;
if (single > 0f && NavPointSampler._SampleNavMesh(ref pos, scoreParams.Agent))
{
if ((scoreParams.Features & NavPointSampler.SampleFeatures.DiscourageSharpTurns) > NavPointSampler.SampleFeatures.None)
{
single += NavPointSampler._DiscourageSharpTurns(pos, scoreParams.Agent);
}
if ((scoreParams.Features & NavPointSampler.SampleFeatures.RetreatFromTarget) > NavPointSampler.SampleFeatures.None)
{
single += NavPointSampler.RetreatPointValue(pos, scoreParams.Agent);
}
if ((scoreParams.Features & NavPointSampler.SampleFeatures.ApproachTarget) > NavPointSampler.SampleFeatures.None)
{
single += NavPointSampler.ApproachPointValue(pos, scoreParams.Agent);
}
if ((scoreParams.Features & NavPointSampler.SampleFeatures.FlankTarget) > NavPointSampler.SampleFeatures.None)
{
single += NavPointSampler.FlankPointValue(pos, scoreParams.Agent);
}
if ((scoreParams.Features & NavPointSampler.SampleFeatures.RetreatFromDirection) > NavPointSampler.SampleFeatures.None)
{
single += NavPointSampler.RetreatFromDirection(pos, scoreParams.Agent);
}
if ((scoreParams.Features & NavPointSampler.SampleFeatures.RetreatFromExplosive) > NavPointSampler.SampleFeatures.None)
{
single += NavPointSampler.RetreatPointValue(pos, scoreParams.Agent);
}
if ((scoreParams.Features & NavPointSampler.SampleFeatures.TopologyPreference) > NavPointSampler.SampleFeatures.None)
{
single += NavPointSampler.TopologyPreference(pos, scoreParams.Agent);
}
if ((scoreParams.Features & NavPointSampler.SampleFeatures.RangeFromSpawn) > NavPointSampler.SampleFeatures.None)
{
single *= NavPointSampler.RangeFromHome(pos, scoreParams.Agent);
}
}
return(new NavPointSample()
{
Position = pos,
Score = single
});
}
public static float RetreatPointValueExplosive(Vector3 point, IAIAgent agent)
{
BaseContext context = agent.GetContext(Guid.Empty) as BaseContext;
if (context == null || context.DeployedExplosives.Count == 0 || (Object.op_Equality((Object)context.DeployedExplosives[0], (Object)null) || context.DeployedExplosives[0].IsDestroyed))
{
return(0.0f);
}
float num = 0.0f;
if (!NavPointSampler.PointDirectnessToTarget(point, agent.Entity.ServerPosition, context.DeployedExplosives[0].ServerPosition, out num) || (double)num > -0.5)
{
return(0.0f);
}
return(num * -1f);
}
private static bool NavigateInDirOfBestSample(NPCHumanContext c, NavPointSampler.SampleCount sampleCount, float radius, NavPointSampler.SampleFeatures features, float minRange, float maxRange)
{
bool flag;
List <NavPointSample> navPointSamples = c.AIAgent.RequestNavPointSamplesInCircle(sampleCount, radius, features);
if (navPointSamples == null)
{
return(false);
}
List <NavPointSample> .Enumerator enumerator = navPointSamples.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
Vector3 position = (enumerator.Current.Position - c.Position).normalized;
Vector3 vector3 = c.Position + (position * minRange) + (position * ((maxRange - minRange) * UnityEngine.Random.@value));
if (c.AIAgent.AttackTarget != null && !NavPointSampler.IsValidPointDirectness(vector3, c.Position, c.EnemyPosition))
{
continue;
}
NavPointSampler.SampleScoreParams sampleScoreParam = new NavPointSampler.SampleScoreParams()
{
WaterMaxDepth = c.AIAgent.GetStats.MaxWaterDepth,
Agent = c.AIAgent,
Features = features
};
NavPointSample navPointSample = NavPointSampler.SamplePoint(vector3, sampleScoreParam);
if (Mathf.Approximately(navPointSample.Score, 0f) || Mathf.Approximately(navPointSample.Position.sqrMagnitude, 0f))
{
continue;
}
HumanNavigateToOperator.MakeUnstuck(c);
vector3 = navPointSample.Position;
c.AIAgent.GetNavAgent.destination = vector3;
c.Human.SetTargetPathStatus(0.05f);
c.AIAgent.SetFact(NPCPlayerApex.Facts.IsMoving, 1, true, false);
flag = true;
return(flag);
}
return(false);
}
finally
{
((IDisposable)enumerator).Dispose();
}
return(flag);
}
public static float FlankPointValue(Vector3 point, IAIAgent agent)
{
if (agent.AttackTarget == null)
{
return(0f);
}
float single = 0f;
if (!NavPointSampler.PointDirectnessToTarget(point, agent.Entity.ServerPosition, agent.AttackTarget.ServerPosition, out single))
{
return(0f);
}
if (single >= -0.1f && single <= 0.1f)
{
return(1f);
}
return(0f);
}
public static float RetreatPointValueExplosive(Vector3 point, IAIAgent agent)
{
BaseContext context = agent.GetContext(Guid.Empty) as BaseContext;
if (context == null || context.DeployedExplosives.Count == 0 || context.DeployedExplosives[0] == null || context.DeployedExplosives[0].IsDestroyed)
{
return(0f);
}
float single = 0f;
if (!NavPointSampler.PointDirectnessToTarget(point, agent.Entity.ServerPosition, context.DeployedExplosives[0].ServerPosition, out single))
{
return(0f);
}
if (single > -0.5f)
{
return(0f);
}
return(single * -1f);
}
private static bool NavigateInDirOfBestSample(BaseContext c, NavPointSampler.SampleCount sampleCount, float radius, NavPointSampler.SampleFeatures features, float minRange, float maxRange)
{
Vector3 position;
bool flag;
List <NavPointSample> navPointSamples = c.AIAgent.RequestNavPointSamplesInCircle(sampleCount, radius, features);
if (navPointSamples == null)
{
return(false);
}
foreach (NavPointSample navPointSample in navPointSamples)
{
position = navPointSample.Position - c.Position;
Vector3 vector3 = position.normalized;
Vector3 position1 = c.Position + (vector3 * minRange) + (vector3 * ((maxRange - minRange) * UnityEngine.Random.@value));
NavPointSampler.SampleScoreParams sampleScoreParam = new NavPointSampler.SampleScoreParams()
{
WaterMaxDepth = c.AIAgent.GetStats.MaxWaterDepth,
Agent = c.AIAgent,
Features = features
};
NavPointSample navPointSample1 = NavPointSampler.SamplePoint(position1, sampleScoreParam);
if (Mathf.Approximately(navPointSample1.Score, 0f))
{
continue;
}
NavigateToOperator.MakeUnstuck(c);
position1 = navPointSample1.Position;
c.AIAgent.Destination = position1;
c.AIAgent.SetTargetPathStatus(0.05f);
flag = true;
return(flag);
}
float single = 2f;
navPointSamples = c.AIAgent.RequestNavPointSamplesInCircleWaterDepthOnly(sampleCount, radius, single);
if (navPointSamples == null)
{
return(false);
}
List <NavPointSample> .Enumerator enumerator = navPointSamples.GetEnumerator();
try
{
while (enumerator.MoveNext())
{
position = enumerator.Current.Position - c.Position;
Vector3 vector31 = position.normalized;
Vector3 position2 = c.Position + (vector31 * minRange) + (vector31 * ((maxRange - minRange) * UnityEngine.Random.@value));
NavPointSample navPointSample2 = NavPointSampler.SamplePointWaterDepthOnly(position2, single);
if (Mathf.Approximately(navPointSample2.Score, 0f))
{
continue;
}
NavigateToOperator.MakeUnstuck(c);
position2 = navPointSample2.Position;
c.AIAgent.Destination = position2;
c.AIAgent.SetTargetPathStatus(0.05f);
flag = true;
return(flag);
}
return(false);
}
finally
{
((IDisposable)enumerator).Dispose();
}
return(flag);
}