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jutils: Add utility methods

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Jackzie 2021-05-17 14:17:41 -05:00
parent a949868806
commit 357b351c7a
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1 changed files with 82 additions and 32 deletions
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50
scripting/include/jutils.inc
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@ -531,3 +531,53 @@ stock void NotifyAllAdmins(const char[] format, any ...) {
} }
PrintToServer("%s", buffer); PrintToServer("%s", buffer);
} }
stock float GetNearestEntityDistance(int originEntity, char[] classname) {
float compareVec[3], entityVecOrigin[3];
GetEntPropVector(originEntity, Prop_Send, "m_vecOrigin", compareVec);
//Get the distance between the first entity and client
float distance, nearestDistance = -1.0;
int entity = -1, closest;
while ((entity = FindEntityByClassname(entity, classname)) != -1)
{
GetEntPropVector(entity, Prop_Send, "m_vecOrigin", entityVecOrigin);
distance = GetVectorDistance(compareVec, entityVecOrigin);
PrintDebug(DEBUG_SPAWNLOGIC, "Comparing %s (id %d) (%.2f,%.2f,%.2f) distance to entity %d (%.2f,%.2f,%.2f) is %.4f", classname, entity, entityVecOrigin[0], entityVecOrigin[1], entityVecOrigin[2], originEntity, compareVec[0], compareVec[1], compareVec[2], distance);
if (distance < nearestDistance || nearestDistance == -1.0)
{
nearestDistance = distance;
closest = entity;
}
}
return closest > 0 ? nearestDistance : -1.0;
}
stock int FindNearestEntityInRange(int originEntity, char[] classname, float range) {
float compareVec[3], entityVecOrigin[3];
GetEntPropVector(originEntity, Prop_Send, "m_vecOrigin", compareVec);
//Get the distance between the first entity and client
float distance, nearestDistance = -1.0;
int entity = -1, closest = -1;
while ((entity = FindEntityByClassname(entity, classname)) != -1) {
GetEntPropVector(entity, Prop_Send, "m_vecOrigin", entityVecOrigin);
distance = GetVectorDistance(compareVec, entityVecOrigin);
if (distance <= range && (distance < nearestDistance || nearestDistance == -1.0)) {
PrintDebug(DEBUG_SPAWNLOGIC, "Comparing %s (id %d) (%.2f,%.2f,%.2f) distance to entity %d (%.2f,%.2f,%.2f) is %.4f", classname, entity, entityVecOrigin[0], entityVecOrigin[1], entityVecOrigin[2], originEntity, compareVec[0], compareVec[1], compareVec[2], distance);
nearestDistance = distance;
closest = entity;
}
}
return closest;
}
stock void MakeEntityGlow(int entity, const int color[3], float distance = 1500.0) {
SetEntProp(entity, Prop_Send, "m_iGlowType", 3);
SetEntProp(entity, Prop_Send, "m_nGlowRange", distance);
SetEntProp(entity, Prop_Send, "m_glowColorOverride", color[0] + (color[1] * 256) + (color[2] * 65536));
}