public PathingChunk RequireChunk(Point grid)
{
var chunk = Chunks.Get(grid);
if (chunk == null)
{
chunk = new PathingChunk(ChunkSize)
{
GridPosition = grid,
};
Chunks.Add(grid, chunk);
}
return(chunk);
}
public void UpdatePathing()
{
////// new temp stuff
MovingEntity body = GetComponent <MovingEntity>();
//pathingTarget = LVector3.FromUnityVector3(FindObjectOfType<BlocksPlayer>().transform.position);
/*
* // find position on ground below player and path to that instead
* int goDownAmount = 10; // don't get into infinite loop, give up eventually
* while (pathingTarget.BlockV == BlockValue.Air && goDownAmount > 0)
* {
* pathingTarget = pathingTarget - new LVector3(0, 1, 0);
* goDownAmount--;
* }
* pathingTarget += new LVector3(0, 2, 0);
*/
//////
pathingTarget = LVector3.Invalid;
if (thingDoing != null)
{
if (thingDoing.target != null)
{
if (thingDoing.target.entity != null)
{
pathingTarget = LVector3.FromUnityVector3(thingDoing.target.entity.transform.position);
iNeedToPathfindAgain = true;
}
else if (thingDoing.target.block != LVector3.Invalid)
{
pathingTarget = thingDoing.target.block;
//Debug.Log("going to pathing target with block in thing doing of " + pathingTarget);
}
}
}
if (curPath == null)
{
iNeedToPathfindAgain = true;
}
if (pathingTarget == LVector3.Invalid)
{
body.desiredMove = Vector3.zero;
}
if (PhysicsUtils.millis() - lastPathfind > 1000.0 / pathfindsPerSecond && frameUpdatedLast != Time.frameCount && iNeedToPathfindAgain) // offset so everyone isn't aligned on the same frame
{
LVector3 myPos = LVector3.FromUnityVector3(transform.position);
LVector3 foundThing;
/*
* if (Search(out foundThing))
* {
* // found it, is it closer?
* if (pathingTarget == LVector3.Invalid || LVector3.CityBlockDistance(foundThing, myPos) < LVector3.CityBlockDistance(pathingTarget, myPos))
* {
* // if so, go to it instead
* ThingDoing newThingDoing = new ThingDoing(thingDoing.typeOfThing, new ThingDoingTarget(foundThing));
* // copy over valid blocks for future reference
* if (thingDoing != null && thingDoing.target != null)
* {
* newThingDoing.target.validBlocks = thingDoing.target.validBlocks;
* }
* thingDoing = newThingDoing;
* pathingTarget = foundThing;
* }
* //Debug.Log("found thing when looking");
* }
* else
* {
* // did not find
* //Debug.Log("did not find thing when looking");
* //Debug.Log("did not find thing in " + steps + " steps");
* }
*/
frameUpdatedLast = Time.frameCount;
//Debug.Log("updating pathing");
RaycastResults blockStandingOn;
bool lookingForBlocks = false;
if (thingDoing != null && thingDoing.target != null && thingDoing.target.entity == null && thingDoing.target.block == LVector3.Invalid && thingDoing.target.validBlocks != null)
{
lookingForBlocks = true;
}
if (pathingTarget != LVector3.Invalid || lookingForBlocks)
{
if (PhysicsUtils.RayCastAlsoHitWater(body.transform.position, -Vector3.up, 20.0f, out blockStandingOn))
{
// if we are using shift and standing over an empty block, but our feet are on a neighboring block, use that neighboring block for pathfinding instead
if (blockStandingOn != LVector3.Invalid)
{
myPos = blockStandingOn.hitBlock + new LVector3(0, blocksHeight, 0);
}
//LVector3 playerPos = LVector3.FromUnityVector3(pathingTarget.transform.position);
bool iShouldJump;
if (thingDoing.typeOfThing == TypeOfThingDoing.RunningAway)
{
PhysicsUtils.PathfindAway(blocksHeight, ref curPath, out iShouldJump, myPos, pathingTarget, 100);
}
else
{
//// new stuff
bool pathingSuccess = false;
PathingRegionPos resPath = null;
if (lookingForBlocks)
{
resPath = PathingChunk.PathindToResource(World.mainWorld, myPos, GetComponent <MovingEntity>().reachRange, thingDoing.target.validBlocks, new MobilityCriteria(1, 1, blocksHeight, 1), out pathingSuccess, out blockWeCanSeeOnceWeGetThere, verbose: world.blocksWorld.verbosePathing);
if (resPath != null)
{
pathingTarget = new LVector3(resPath.wx, resPath.wy, resPath.wz);
thingDoing = new ThingDoing(thingDoing.typeOfThing, new ThingDoingTarget(pathingTarget, thingDoing.target.validBlocks));
}
}
else
{
resPath = BlocksPathing.Pathfind(World.mainWorld, myPos, pathingTarget, 1, 1, blocksHeight, 1, out pathingSuccess, verbose: false);
}
iShouldJump = false;
if (resPath != null)
{
curPath = (new PathingResult(resPath)).GetPathNode();
iNeedToPathfindAgain = false;
//Debug.Log("got path with next pos " + curPath.pos + " also, my pos is " + myPos + " and pathing target is " + pathingTarget);
if (curPath.nextNode != null && curPath.nextNode.pos.y > curPath.pos.y)
{
iShouldJump = true;
}
if (curPath.nextNode != null)
{
//curPath = curPath.nextNode;
}
}
else
{
curPath = null;
iNeedToPathfindAgain = true;
}
/////
///
// old thing:
//PhysicsUtils.Pathfind(blocksHeight, ref curPath, out iShouldJump, myPos, pathingTarget+new LVector3(0,1,0), 100);
}
if (curPath != null)
{
if (curPath.nextNode == null)
{
//Debug.Log("curPath = " + curPath.pos + " myPos = " + myPos + " next null");
}
else
{
//Debug.Log("curPath = " + curPath.pos + " myPos = " + myPos + " nextPath = " + curPath.nextNode.pos);
}
}
if (iShouldJump)
{
body.jumping = true;
}
}
else
{
//Debug.Log("falling far, cannot pathfind");
}
}
lastPathfind = PhysicsUtils.millis();
}
if (pathingTarget == LVector3.Invalid)
{
//Debug.Log("has invalid pathing target?");
iNeedToPathfindAgain = true;
}
body.desiredMove = Vector3.zero;
Vector3 targetPos = transform.position;
if (curPath != null && pathingTarget != LVector3.Invalid)
{
/* // dani commented this out recently
* LVector3 myPos = LVector3.FromUnityVector3(transform.position);
* RaycastResults blockStandingOn;
* if (PhysicsUtils.RayCastAlsoHitWater(body.transform.position, -Vector3.up, 20.0f, out blockStandingOn))
* {
* // if we are using shift and standing over an empty block, but our feet are on a neighboring block, use that neighboring block for pathfinding instead
* myPos = blockStandingOn.hitBlock + new LVector3(0, blocksHeight, 0);
* }
* LVector3 myPosBeforeJump = myPos - new LVector3(0, 1, 0);
* LVector3 myPosBeforeFall = myPos + new LVector3(0, 1, 0);
*/
//if (curPath.prevNode != null && (myPos == curPath.prevNode.pos || myPosBeforeJump == curPath.prevNode.pos))
//{
//}
//else
/*
* PathNode closest = curPath;
* float closestDist = LVector3.EuclideanDistance(closest.pos, myPos);
* PathNode curTmp = closest;
* while(curTmp.prevNode != null)
* {
* curTmp = curTmp.prevNode;
* float tmpDist = LVector3.EuclideanDistance(curTmp.pos, myPos);
* if (tmpDist < closestDist)
* {
* closest = curTmp;
* closestDist = tmpDist;
* }
* }
* curTmp = curPath;
* while (curTmp.nextNode != null)
* {
* curTmp = curTmp.nextNode;
* float tmpDist = LVector3.EuclideanDistance(curTmp.pos, myPos);
* if (tmpDist < closestDist)
* {
* closest = curTmp;
* closestDist = tmpDist;
* }
* }
*
* if (closest.pos == myPos)
* {
* if (closest.nextNode == null)
* {
* Debug.Log("reached end of path");
* }
* else
* {
* curPath = closest.nextNode;
* }
* }
* else
* {
* curPath = closest;
* }*/
/* // dani commented this out recently
* if (curPath.nextNode != null && (myPos == curPath.nextNode.pos || myPosBeforeJump == curPath.nextNode.pos || myPosBeforeFall == curPath.nextNode.pos))
* {
* curPath = curPath.nextNode;
* }
* else if (myPos == curPath.pos || myPosBeforeJump == curPath.pos || myPosBeforeFall == curPath.pos)
* {
* if (curPath.nextNode != null)
* {
* curPath = curPath.nextNode;
* }
* }
*
*
* LVector3 targetBlock = curPath.pos;
* if (targetBlock.y == LVector3.FromUnityVector3(transform.position).y)
* {
* //body.usingShift = true;
* body.usingShift = false;
* }
* else
* {
* body.usingShift = false;
* }
* if (targetBlock.y > myPos.y)
* {
* body.jumping = true;
* }
* else
* {
* body.jumping = false;
* }
* targetPos = targetBlock.BlockCentertoUnityVector3();
* body.SetAbsoluteDesiredMove((targetPos - transform.position).normalized);
*/
Vector3 dirToMove;
bool pushedOffPath;
curPath = curPath.GetCurNode(transform.position, out body.jumping, out dirToMove, out pushedOffPath);
body.SetAbsoluteDesiredMove(dirToMove);
if (pushedOffPath)
{
//Debug.Log("pushed off path");
//iNeedToPathfindAgain = true;
}
if (curPath.nextNode != null)
{
//Debug.Log("got cur path " + curPath.pos + " with jumping " + body.jumping + " and dir to move " + dirToMove + " and next " + curPath.nextNode.pos + " and pushed off path " + pushedOffPath);
}
else
{
//Debug.Log("got cur path " + curPath.pos + " with jumping " + body.jumping + " and dir to move " + dirToMove + " and no next and pushed off path " + pushedOffPath);
}
BlockValue blockWeAreGoingTo = blockWeCanSeeOnceWeGetThere.BlockV;
if (!DesiredBlock(blockWeAreGoingTo) && thingDoing != null && thingDoing.target != null && thingDoing.target.entity == null)
{
Debug.Log("rip someone took my block , my block is now " + World.BlockToString(blockWeAreGoingTo));
curPath = null;
pathingTarget = LVector3.Invalid;
}
else
{
float myDist = LVector3.CityBlockDistance(LVector3.FromUnityVector3(transform.position), pathingTarget);
// found it, eat it
if (myDist <= 2)
{
//Debug.Log("got to desired block");
if (thingDoing != null && thingDoing.typeOfThing == TypeOfThingDoing.GettingFood)
{
OnReachFoodBlock(blockWeCanSeeOnceWeGetThere);
}
else if (thingDoing != null && thingDoing.typeOfThing == TypeOfThingDoing.Gathering)
{
OnReachBlockToGather(blockWeCanSeeOnceWeGetThere);
}
/*
* DidEatObject(pathingTarget, 1.0f);
* world[pathingTarget] = (int)Example.Flower;
*/
//this.thingDoing = new ThingDoing(TypeOfThingDoing.GettingFood, null);
if (thingDoing != null && thingDoing.target != null)
{
this.thingDoing = new ThingDoing(thingDoing.typeOfThing, new ThingDoingTarget(thingDoing.target.validBlocks));
}
else if (thingDoing != null)
{
this.thingDoing = new ThingDoing(thingDoing.typeOfThing, null);
}
curPath = null;
pathingTarget = LVector3.Invalid;
body.jumping = false;
iNeedToPathfindAgain = true;
}
// still pathing to it
else
{
}
}
}
}
public QueryChunk(PathingChunk chunk)
{
Chunk = chunk;
Field = new float[chunk.Size, chunk.Size];
}
