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Reversing actor p4

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This commit is contained in:
mohabhassan 2018-08-29 14:41:48 +02:00
parent 71de1bfad1
commit cb239c3c7f
25 changed files with 2190 additions and 299 deletions
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140
code/game/actorenemy.cpp
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@ -23,15 +23,18 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
// actorenemy.cpp:
#include "actorenemy.h"
#include "world.h"
#include "sentient.h"
#include "actor.h"
ActorEnemy::ActorEnemy()
{
//no need
}
ActorEnemy::~ActorEnemy()
{
//no need
}
float ActorEnemy::UpdateVisibility
@ -42,7 +45,34 @@ float ActorEnemy::UpdateVisibility
)
{
return 0;
float fLMRF, fFrameTime;
fFrameTime = level.time - m_fLastLookTime;
m_fLastLookTime = level.time;
fLMRF = UpdateLMRF(pSelf, pbInFovAndRange, pbVisible);
if (fLMRF < 8.0)
{
m_fVisibility += fFrameTime / fLMRF;
}
else
{
if (m_fVisibility < 1.0)
{
m_fVisibility -= fFrameTime * 0.25;
if (m_fVisibility < 0.0)
m_fVisibility = 0.0;
}
}
m_fTotalVisibility = m_fVisibility + GetEnemy()->m_fPlayerSightLevel;
if (m_fTotalVisibility > 1)
{
m_fVisibility = 1;
m_fTotalVisibility = 1;
}
return m_fTotalVisibility;
}
int ActorEnemy::UpdateThreat
@ -51,6 +81,22 @@ int ActorEnemy::UpdateThreat
)
{
static float fRangeThreatSquared[15];
static int iWeaponThreat[7][5];
m_iThreat = 0;
m_fCurrentRangeSquared = 1e38;
if (m_pEnemy->m_bIsDisguised || m_fTotalVisibility < 1)
return m_iThreat;
m_iThreat = 10000;
if (m_bVisible == true)
m_iThreat = 10500;
// FIXME: stub
STUB();
return NULL;
}
@ -60,9 +106,7 @@ Sentient *ActorEnemy::GetEnemy
) const
{
// FIXME: stub
STUB();
return NULL;
return m_pEnemy;
}
float ActorEnemy::GetVisibility
@ -71,9 +115,7 @@ float ActorEnemy::GetVisibility
) const
{
// FIXME: stub
STUB();
return 0;
return m_fVisibility;
}
int ActorEnemy::GetThreat
@ -82,9 +124,7 @@ int ActorEnemy::GetThreat
) const
{
// FIXME: stub
STUB();
return 0;
return m_iThreat;
}
float ActorEnemy::GetRangeSquared
@ -93,11 +133,81 @@ float ActorEnemy::GetRangeSquared
) const
{
// FIXME: stub
STUB();
return 0;
return m_fCurrentRangeSquared;
}
float ActorEnemy::UpdateLMRF
(
Actor *pSelf,
bool *pbInFovAndRange,
bool *pbVisible
)
{
//FIXME: variable names, I did my best
Vector vDelta;
float fFarPlane, fLMRF = 8, fMinSightTime, fFovScale, fForward, fNormalizedRange, fRangeScale, fRange, fMaxRange;
float fTmp1, fTmp2, fTmp3;
*pbInFovAndRange = false;
*pbVisible = false;
vDelta = pSelf->origin - GetEnemy()->origin;
fFarPlane = world->farplane_distance;
fRange = pSelf->m_fSight;
if (fFarPlane > 0)
{
fRange = fFarPlane * 0.828;
if (pSelf->m_fSight <= fRange)
fRange = pSelf->m_fSight;
}
if (Square(fRange) < vDelta.lengthXY(true))
{
return fLMRF;
}
fForward = vDelta.lengthXY();
if (-DotProduct2D(vDelta, pSelf->m_vEyeDir) < 0)
{
return fLMRF;
}
fTmp2 = 128.0 - DotProduct2D(vDelta, pSelf->m_vEyeDir);
if (fForward * pSelf->m_fFovDot > fTmp2)
{
return fLMRF;
}
*pbInFovAndRange = true;
if (!pSelf->CanSee(m_pEnemy, 0, 0))
{
return fLMRF;
}
*pbVisible = true;
fTmp1 = fForward + 128.0;
*pbVisible = true;
fTmp3 = fTmp1 / fTmp2;
fRangeScale = fForward
/ fRange
* (((fForward / fRange * 16.0 + -16.0) * (fForward / fRange) + -1.0) * (fForward / fRange) + 7.0)
/ 3.0
* GetEnemy()->stealthMovementScale;
fFovScale = (1 / fTmp3 * -1.3 - (pSelf->m_fFovDot * 0.2 - 1.5)) / (1.0 - pSelf->m_fFovDot);
fLMRF = g_ai_noticescale->value * pSelf->m_fNoticeTimeScale * (fTmp3 * fRangeScale + fTmp3 * fRangeScale);
if (fFovScale > fLMRF)
fLMRF = fFovScale;
return fLMRF;
}
ActorEnemySet::ActorEnemySet()
{