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[Improvement] Flee Overhaul (#4407)

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* Lots of flee updates primarily based on TAKPs source

* Update Values to EQEmu values.

* Add rule

* Adjustments to fear pathing

* Flee/Pathing adjustments (More TAKP code adjusted)

* updates

* Updates (Massaged functions from TAKP source)

---------

Co-authored-by: Kinglykrab <kinglykrab@gmail.com>
This commit is contained in:
Fryguy
2024-07-30 18:27:47 -04:00
committed by GitHub
parent e49ab924cc
commit 2ef959c5ed
23 changed files with 543 additions and 77 deletions
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zone/map.cpp
+59
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@@ -2,6 +2,7 @@
#include "../common/misc_functions.h"
#include "../common/compression.h"
#include "client.h"
#include "map.h"
#include "raycast_mesh.h"
#include "zone.h"
@@ -95,6 +96,64 @@ float Map::FindClosestZ(glm::vec3 &start, glm::vec3 *result) const {
return ClosestZ;
}
float Map::FindCeiling(glm::vec3 &start, glm::vec3 *result) const {
// Unlike FindBestZ, this method finds the closest Z above point.
if (!imp) {
return false;
}
glm::vec3 tmp;
if (!result) {
result = &tmp;
}
glm::vec3 from(start.x, start.y, start.z);
glm::vec3 to(start.x, start.y, -BEST_Z_INVALID);
float hit_distance;
bool hit = false;
// Find nearest Z above us
hit = imp->rm->raycast((const RmReal*)&from, (const RmReal*)&to, (RmReal*)result, nullptr, &hit_distance);
if (hit) {
return result->z;
}
return BEST_Z_INVALID;
}
float Map::FindGround(glm::vec3 &start, glm::vec3 *result) const {
// Unlike FindBestZ, this method finds the closest Z below point.
if (!imp) {
return false;
}
glm::vec3 tmp;
if (!result) {
result = &tmp;
}
glm::vec3 from(start.x, start.y, start.z);
glm::vec3 to(start.x, start.y, BEST_Z_INVALID);
float hit_distance;
bool hit = false;
// Find nearest Z below us
hit = imp->rm->raycast((const RmReal*)&from, (const RmReal*)&to, (RmReal*)result, nullptr, &hit_distance);
if (hit && zone->newzone_data.underworld != 0.0f && result->z < zone->newzone_data.underworld) {
hit = false;
}
if (hit) {
return result->z;
}
return BEST_Z_INVALID;
}
bool Map::LineIntersectsZone(glm::vec3 start, glm::vec3 end, float step, glm::vec3 *result) const {
if(!imp)
return false;