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This commit is contained in:
LightCat 2018-07-21 20:13:38 +02:00
parent c35e31e152
commit 6c27273f98
4 changed files with 127 additions and 21 deletions
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4
include/helpers.hpp
View File

@ -77,7 +77,9 @@ bool IsEntityVectorVisible(CachedEntity *entity, Vector endpos);
bool VisCheckEntFromEnt(CachedEntity *startEnt, CachedEntity *endEnt);
bool VisCheckEntFromEntVector(Vector startVector, CachedEntity *startEnt,
CachedEntity *endEnt);
Vector VischeckWall(CachedEntity *player, CachedEntity *target, float maxdist,
Vector VischeckCorner(CachedEntity *player, CachedEntity *target, float maxdist,
bool checkWalkable);
std::pair<Vector,Vector> VischeckWall(CachedEntity *player, CachedEntity *target, float maxdist,
bool checkWalkable);
float vectorMax(Vector i);
Vector vectorAbs(Vector i);

5
src/hacks/CatBot.cpp
View File

@ -221,7 +221,7 @@ void smart_crouch()
{
bool foundtar = false;
static bool crouch = false;
if (crouchcdr.test_and_set(1000))
if (crouchcdr.test_and_set(2000))
{
for (int i = 0; i < g_IEngine->GetMaxClients(); i++)
{
@ -246,13 +246,10 @@ void smart_crouch()
continue;
if (!IsVectorVisible(ent->hitboxes.GetHitbox(0)->center, LOCAL_E->hitboxes.GetHitbox(j)->center) && !IsVectorVisible(ent->hitboxes.GetHitbox(0)->center, LOCAL_E->hitboxes.GetHitbox(j)->min) && !IsVectorVisible(ent->hitboxes.GetHitbox(0)->center, LOCAL_E->hitboxes.GetHitbox(j)->max))
continue;
else
{
foundtar = true;
crouch = true;
}
}
}
if (!foundtar && crouch)
crouch = false;
}

37
src/hacks/FollowBot.cpp
View File

@ -55,7 +55,7 @@ static CatVar afktime(
CV_INT, "fb_afk_time", "15000", "Max AFK Time",
"Max time in ms spent standing still before player gets declared afk");
static CatVar corneractivate(
CV_SWITCH, "fb_activation_corners", "1", "Activate arround corners",
CV_SWITCH, "fb_activation_corners", "1", "Activate around corners",
"Try to find an activation path to an entity behind a corner.");
// Something to store breadcrumbs created by followed players
@ -143,6 +143,8 @@ int ClassPriority(CachedEntity *ent)
return 0;
}
}
Timer waittime{};
int lastent = 0;
void WorldTick()
{
if (!followbot)
@ -195,15 +197,28 @@ void WorldTick()
if (!entity->m_bAlivePlayer()) // Dont follow dead players
continue;
lastent++;
if (lastent > g_IEngine->GetMaxClients())
lastent = 0;
if (corneractivate)
{
Vector indirectOrigin =
VischeckWall(LOCAL_E, entity, 250,
VischeckCorner(LOCAL_E, entity, 500,
true); // get the corner location that the
// future target is visible from
if (!indirectOrigin.z) // if we couldn't find it, exit
std::pair<Vector, Vector> corners;
if (!indirectOrigin.z && entity->m_IDX == lastent) // if we couldn't find it, run wallcheck instead
{
corners = VischeckWall(LOCAL_E, entity, 500, true);
if (!corners.first.z || !corners.second.z)
continue;
addCrumbs(LOCAL_E, corners.first);
addCrumbs(entity, corners.second);
}
if (indirectOrigin.z)
addCrumbs(entity, indirectOrigin);
else if (!indirectOrigin.z && !corners.first.z)
continue;
}
else
{
@ -265,9 +280,7 @@ void WorldTick()
if (follow_target &&
ENTITY(follow_target)->m_flDistance() <
entity->m_flDistance()) // favor closer entitys
{
continue;
}
// check if new target has a higher priority than current target
if (ClassPriority(ENTITY(follow_target)) >=
ClassPriority(ENTITY(i)))
@ -276,12 +289,22 @@ void WorldTick()
if (corneractivate)
{
Vector indirectOrigin =
VischeckWall(LOCAL_E, entity, 250,
VischeckCorner(LOCAL_E, entity, 500,
true); // get the corner location that the
// future target is visible from
if (!indirectOrigin.z) // if we couldn't find it, exit
std::pair<Vector, Vector> corners;
if (!indirectOrigin.z && entity->m_IDX == lastent) // if we couldn't find it, run wallcheck instead
{
corners = VischeckWall(LOCAL_E, entity, 500, true);
if (!corners.first.z || !corners.second.z)
continue;
addCrumbs(LOCAL_E, corners.first);
addCrumbs(entity, corners.second);
}
if (indirectOrigin.z)
addCrumbs(entity, indirectOrigin);
else if (!indirectOrigin.z && !corners.first.z)
continue;
}
else
{

90
src/helpers.cpp
View File

@ -108,7 +108,7 @@ void WalkTo(const Vector &vector)
// Function to get the corner location that a vischeck to an entity is possible
// from
Vector VischeckWall(CachedEntity *player, CachedEntity *target, float maxdist,
Vector VischeckCorner(CachedEntity *player, CachedEntity *target, float maxdist,
bool checkWalkable)
{
int maxiterations = maxdist / 40;
@ -165,6 +165,91 @@ Vector VischeckWall(CachedEntity *player, CachedEntity *target, float maxdist,
return { 0, 0, 0 };
}
// return Two Corners that connect perfectly to ent and local player
std::pair<Vector,Vector> VischeckWall(CachedEntity *player, CachedEntity *target, float maxdist,
bool checkWalkable)
{
int maxiterations = maxdist / 40;
Vector origin = player->m_vecOrigin();
// if we can see an entity, we don't need to run calculations
if (VisCheckEntFromEnt(player, target))
{
std::pair<Vector, Vector> orig(origin, origin);
if (!checkWalkable)
return orig;
else if (canReachVector(origin, target->m_vecOrigin()))
return orig;
}
for (int i = 0; i < 4; i++) // for loop for all 4 directions
{
// 40 * maxiterations = range in HU
for (int j = 0; j < maxiterations; j++)
{
Vector virtualOrigin = origin;
// what direction to go in
switch (i)
{
case 0:
virtualOrigin.x = virtualOrigin.x + 40 * (j + 1);
break;
case 1:
virtualOrigin.x = virtualOrigin.x - 40 * (j + 1);
break;
case 2:
virtualOrigin.y = virtualOrigin.y + 40 * (j + 1);
break;
case 3:
virtualOrigin.y = virtualOrigin.y - 40 * (j + 1);
break;
}
// check if player can see the players virtualOrigin
if (!IsVectorVisible(origin, virtualOrigin, true))
continue;
for (int i = 0; i < 4; i++) // for loop for all 4 directions
{
// 40 * maxiterations = range in HU
for (int j = 0; j < maxiterations; j++)
{
Vector virtualOrigin2 = origin;
// what direction to go in
switch (i)
{
case 0:
virtualOrigin2.x = virtualOrigin2.x + 40 * (j + 1);
break;
case 1:
virtualOrigin2.x = virtualOrigin2.x - 40 * (j + 1);
break;
case 2:
virtualOrigin2.y = virtualOrigin2.y + 40 * (j + 1);
break;
case 3:
virtualOrigin2.y = virtualOrigin2.y - 40 * (j + 1);
break;
}
// check if the virtualOrigin2 can see the target
if (!VisCheckEntFromEntVector(virtualOrigin2, player, target))
continue;
if (!IsVectorVisible(virtualOrigin, virtualOrigin2, true))
continue;
std::pair<Vector, Vector> toret(virtualOrigin, virtualOrigin2);
if (!checkWalkable)
return toret;
// check if the location is accessible
if (!canReachVector(origin, virtualOrigin) || !canReachVector(target->m_vecOrigin(), virtualOrigin2))
continue;
if (canReachVector(virtualOrigin, target->m_vecOrigin()))
return toret;
}
}
}
}
// if we didn't find anything, return an empty Vector
return { {0, 0, 0}, {0, 0, 0} };
}
// Returns a vectors max value. For example: {123,-150, 125} = 125
float vectorMax(Vector i)
{
@ -649,8 +734,7 @@ bool IsEntityVectorVisible(CachedEntity *entity, Vector endpos)
g_ITrace->TraceRay(ray, MASK_SHOT_HULL, &trace::filter_default,
&trace_object);
}
return (trace_object.fraction >= 0.99f ||
(((IClientEntity *) trace_object.m_pEnt)) == RAW_ENT(entity));
return (((IClientEntity *) trace_object.m_pEnt) == RAW_ENT(entity) || trace_object.fraction >= 0.99f);
}
// For when you need to vis check something that isnt the local player