mirror/re3
1
0
Fork 0
mirror of https://github.com/GTAmodding/re3.git synced 2025-10-13 04:50:34 +00:00
Code Issues Projects Releases Wiki Activity

CPed continues, including some fixes

Browse source
This commit is contained in:
eray orçunus 2019-07-21 00:29:58 +03:00
commit 936acedcf0
6 changed files with 507 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

55
src/peds/PedIK.cpp
View file

@ -8,6 +8,8 @@ WRAPPER bool CPedIK::PointGunAtPosition(CVector *position) { EAXJMP(0x4ED920); }
WRAPPER void CPedIK::ExtractYawAndPitchLocal(RwMatrixTag*, float*, float*) { EAXJMP(0x4ED2C0); }
WRAPPER void CPedIK::ExtractYawAndPitchWorld(RwMatrixTag*, float*, float*) { EAXJMP(0x4ED140); }
LimbMovementInfo &CPedIK::ms_torsoInfo = *(LimbMovementInfo*)0x5F9F8C;
CPedIK::CPedIK(CPed *ped)
{
m_ped = ped;
@ -102,8 +104,61 @@ CPedIK::GetWorldMatrix(RwFrame *source, RwMatrix *destination)
return destination;
}
// A helper function that adjusts "limb" parameter according to limitations. Doesn't move the limb.
int8
CPedIK::MoveLimb(LimbOrientation &limb, float approxPhi, float approxTheta, LimbMovementInfo &moveInfo)
{
int result = 1;
// phi
if (limb.phi > approxPhi) {
limb.phi -= moveInfo.yawD;
} else if (limb.phi < approxPhi) {
limb.phi += moveInfo.yawD;
}
if (Abs(limb.phi - approxPhi) < moveInfo.yawD) {
limb.phi = approxPhi;
result = 2;
}
if (limb.phi > moveInfo.maxYaw || limb.phi < moveInfo.minYaw) {
limb.phi = clamp(limb.phi, moveInfo.minYaw, moveInfo.maxYaw);
result = 0;
}
// theta
if (limb.theta > approxTheta) {
limb.theta -= moveInfo.pitchD;
} else if (limb.theta < approxTheta) {
limb.theta += moveInfo.pitchD;
}
if (Abs(limb.theta - approxTheta) < moveInfo.pitchD)
limb.theta = approxTheta;
else
result = 1;
if (limb.theta > moveInfo.maxPitch || limb.theta < moveInfo.minPitch) {
limb.theta = clamp(limb.theta, moveInfo.minPitch, moveInfo.maxPitch);
result = 0;
}
return result;
}
bool
CPedIK::RestoreGunPosn(void)
{
int limbStatus = MoveLimb(m_torsoOrient, 0.0f, 0.0f, ms_torsoInfo);
RotateTorso(m_ped->m_pFrames[PED_MID], &m_torsoOrient, false);
return limbStatus == 2;
}
STARTPATCHES
InjectHook(0x4ED0F0, &CPedIK::GetComponentPosition, PATCH_JUMP);
InjectHook(0x4ED060, &CPedIK::GetWorldMatrix, PATCH_JUMP);
InjectHook(0x4EDDB0, &CPedIK::RotateTorso, PATCH_JUMP);
InjectHook(0x4ED440, &CPedIK::MoveLimb, PATCH_JUMP);
InjectHook(0x4EDD70, &CPedIK::RestoreGunPosn, PATCH_JUMP);
ENDPATCHES