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-rw-r--r--src/vehicles/Door.cpp60
1 files changed, 60 insertions, 0 deletions
diff --git a/src/vehicles/Door.cpp b/src/vehicles/Door.cpp
index 25e87504..2d47b3e9 100644
--- a/src/vehicles/Door.cpp
+++ b/src/vehicles/Door.cpp
@@ -115,6 +115,60 @@ CDoor::IsClosed(void)
return m_fAngle == RetAngleWhenClosed();
}
+
+CTrainDoor::CTrainDoor(void)
+{
+ memset(this, 0, sizeof(*this));
+}
+
+void
+CTrainDoor::Open(float ratio)
+{
+ float open;
+
+ m_fPrevPosn = m_fPosn;
+ open = RetTranslationWhenOpen();
+ if(ratio < 1.0f){
+ m_fPosn = open*ratio;
+ }else{
+ m_nDoorState = DOORST_OPEN;
+ m_fPosn = open;
+ }
+}
+
+float
+CTrainDoor::RetTranslationWhenClosed(void)
+{
+ if(Abs(m_fClosedPosn) < Abs(m_fOpenPosn))
+ return m_fClosedPosn;
+ else
+ return m_fOpenPosn;
+}
+
+float
+CTrainDoor::RetTranslationWhenOpen(void)
+{
+ if(Abs(m_fClosedPosn) < Abs(m_fOpenPosn))
+ return m_fOpenPosn;
+ else
+ return m_fClosedPosn;
+}
+
+bool
+CTrainDoor::IsFullyOpen(void)
+{
+ // 0.5f again...
+ if(Abs(m_fPosn) < Abs(RetTranslationWhenOpen()) - 0.5f)
+ return false;
+ return true;
+}
+
+bool
+CTrainDoor::IsClosed(void)
+{
+ return m_fPosn == RetTranslationWhenClosed();
+}
+
STARTPATCHES
InjectHook(0x545EF0, &CDoor::Open, PATCH_JUMP);
InjectHook(0x545BD0, &CDoor::Process, PATCH_JUMP);
@@ -123,4 +177,10 @@ STARTPATCHES
InjectHook(0x545F80, &CDoor::GetAngleOpenRatio, PATCH_JUMP);
InjectHook(0x546090, &CDoor::IsFullyOpen, PATCH_JUMP);
InjectHook(0x546060, &CDoor::IsClosed, PATCH_JUMP);
+
+ InjectHook(0x546200, &CTrainDoor::Open, PATCH_JUMP);
+ InjectHook(0x546180, &CTrainDoor::RetTranslationWhenClosed, PATCH_JUMP);
+ InjectHook(0x5461C0, &CTrainDoor::RetTranslationWhenOpen, PATCH_JUMP);
+ InjectHook(0x546120, &CTrainDoor::IsFullyOpen, PATCH_JUMP);
+ InjectHook(0x5460F0, &CTrainDoor::IsClosed, PATCH_JUMP);
ENDPATCHES