diff options
Diffstat (limited to '')
| -rw-r--r-- | src/control/AutoPilot.cpp | 47 |
1 files changed, 46 insertions, 1 deletions
diff --git a/src/control/AutoPilot.cpp b/src/control/AutoPilot.cpp index 89284a96..e3d5c9e9 100644 --- a/src/control/AutoPilot.cpp +++ b/src/control/AutoPilot.cpp @@ -2,5 +2,50 @@ #include "patcher.h" #include "AutoPilot.h" -WRAPPER void CAutoPilot::RemoveOnePathNode() { EAXJMP(0x413A00); } +#include "CarCtrl.h" +#include "Curves.h" +#include "PathFind.h" + +#if 0 WRAPPER void CAutoPilot::ModifySpeed(float) { EAXJMP(0x4137B0); } +#else +void CAutoPilot::ModifySpeed(float speed) +{ + m_fMaxTrafficSpeed = max(0.01f, speed); + float positionBetweenNodes = (float)(CTimer::GetTimeInMilliseconds() - m_nTimeEnteredCurve) / m_nTimeToSpendOnCurrentCurve; + CCarPathLink* pCurrentLink = &ThePaths.m_carPathLinks[m_nCurrentPathNodeInfo]; + CCarPathLink* pNextLink = &ThePaths.m_carPathLinks[m_nNextPathNodeInfo]; + float currentPathLinkForwardX = m_nCurrentDirection * ThePaths.m_carPathLinks[m_nCurrentPathNodeInfo].dirX; + float currentPathLinkForwardY = m_nCurrentDirection * ThePaths.m_carPathLinks[m_nCurrentPathNodeInfo].dirY; + float nextPathLinkForwardX = m_nNextDirection * ThePaths.m_carPathLinks[m_nNextPathNodeInfo].dirX; + float nextPathLinkForwardY = m_nNextDirection * ThePaths.m_carPathLinks[m_nNextPathNodeInfo].dirY; + CVector positionOnCurrentLinkIncludingLane( + pCurrentLink->posX + ((m_nCurrentLane + 0.5f) * LANE_WIDTH) * currentPathLinkForwardY, + pCurrentLink->posY - ((m_nCurrentLane + 0.5f) * LANE_WIDTH) * currentPathLinkForwardX, + 0.0f); + CVector positionOnNextLinkIncludingLane( + pNextLink->posX + ((m_nNextLane + 0.5f) * LANE_WIDTH) * nextPathLinkForwardY, + pNextLink->posY - ((m_nNextLane + 0.5f) * LANE_WIDTH) * nextPathLinkForwardX, + 0.0f); + m_nTimeToSpendOnCurrentCurve = CCurves::CalcSpeedScaleFactor( + &positionOnCurrentLinkIncludingLane, + &positionOnNextLinkIncludingLane, + currentPathLinkForwardX, currentPathLinkForwardY, + nextPathLinkForwardX, nextPathLinkForwardY + ) * (1000.0f / m_fMaxTrafficSpeed); +#ifdef FIX_BUGS + /* Casting timer to float is very unwanted, and in this case even causes crashes. */ + m_nTimeEnteredCurve = CTimer::GetTimeInMilliseconds() - + (uint32)(positionBetweenNodes * m_nTimeToSpendOnCurrentCurve); +#else + m_nTimeEnteredCurve = CTimer::GetTimeInMilliseconds() - positionBetweenNodes * m_nSpeedScaleFactor; +#endif +} +#endif + +void CAutoPilot::RemoveOnePathNode() +{ + --m_nPathFindNodesCount; + for (int i = 0; i < m_nPathFindNodesCount; i++) + m_aPathFindNodesInfo[i] = m_aPathFindNodesInfo[i + 1]; +}
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