diff options
Diffstat (limited to 'src/control/Phones.cpp')
| -rw-r--r-- | src/control/Phones.cpp | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/src/control/Phones.cpp b/src/control/Phones.cpp index fa4f83e5..028d80a9 100644 --- a/src/control/Phones.cpp +++ b/src/control/Phones.cpp @@ -1,6 +1,130 @@ #include "common.h" #include "patcher.h" #include "Phones.h" +#include "Pools.h" + +CPhoneInfo &gPhoneInfo = *(CPhoneInfo*)0x732A20; + +bool &CPhoneInfo::isPhonePickedUp = *(bool*)0x6283AC; +bool &CPhoneInfo::isPhoneBeingPickedUp = *(bool*)0x6283B4; +CPhone *&CPhoneInfo::pickedUpPhone = *(CPhone**)0x6283B0; + +int +CPhoneInfo::FindNearestFreePhone(CVector *pos) +{ + int nearestPhoneId = -1; + float nearestPhoneDist = 60.0f; + + for (int phoneId = 0; phoneId < m_nMax; phoneId++) { + + if (gPhoneInfo.m_aPhones[phoneId].m_nState == PHONE_STATE_FREE) { + float phoneDist = (m_aPhones[phoneId].m_vecPos - *pos).Magnitude2D(); + + if (phoneDist < nearestPhoneDist) { + nearestPhoneDist = phoneDist; + nearestPhoneId = phoneId; + } + } + } + return nearestPhoneId; +} + +bool +CPhoneInfo::PhoneAtThisPosition(CVector pos) +{ + for (int phoneId = 0; phoneId < m_nMax; phoneId++) { + if (pos.x == m_aPhones[phoneId].m_vecPos.x && pos.y == m_aPhones[phoneId].m_vecPos.y) + return true; + } + return false; +} + +bool +CPhoneInfo::HasMessageBeenDisplayed(int phoneId) +{ + if (isPhonePickedUp) + return false; + + int state = m_aPhones[phoneId].m_nState; + + return state == PHONE_STATE_REPEATED_MESSAGE_SHOWN_ONCE || + state == PHONE_STATE_ONETIME_MESSAGE_SHOWN || + state == PHONE_STATE_REPEATED_MESSAGE_SHOWN; +} + +bool +CPhoneInfo::IsMessageBeingDisplayed(int phoneId) +{ + return pickedUpPhone == &m_aPhones[phoneId]; +} + +void +CPhoneInfo::Load(CPhoneInfo *source, uint8 buffer) +{ + // Buffer isn't used. + + m_nMax = source->m_nMax; + m_nNum = source->m_nNum; + for (int phoneId = 0; phoneId < 50; phoneId++) { + CPhone *phone = &source->m_aPhones[phoneId]; + + m_aPhones[phoneId].m_vecPos = phone->m_vecPos; + memcpy(m_aPhones[phoneId].m_apMessages, phone->m_apMessages, sizeof(uint16*) * 6); + m_aPhones[phoneId].m_pEntity = phone->m_pEntity; + m_aPhones[phoneId].m_nState = phone->m_nState; + m_aPhones[phoneId].field_30 = phone->field_30; + + if (phone->m_pEntity) { + // It's saved as building pool index in save file, convert it to true entity + CBuilding *actualEntity = CPools::GetBuildingPool()->GetSlot((int)phone->m_pEntity - 1); + m_aPhones[phoneId].m_pEntity = actualEntity; + } + } +} + +void +CPhoneInfo::SetPhoneMessage_JustOnce(int phoneId, uint16 *msg1, uint16 *msg2, uint16 *msg3, uint16 *msg4, uint16 *msg5, uint16 *msg6) +{ + // If there is at least one message, it should be msg1. + if (msg1) { + m_aPhones[phoneId].m_apMessages[0] = msg1; + m_aPhones[phoneId].m_apMessages[1] = msg2; + m_aPhones[phoneId].m_apMessages[2] = msg3; + m_aPhones[phoneId].m_apMessages[3] = msg4; + m_aPhones[phoneId].m_apMessages[4] = msg5; + m_aPhones[phoneId].m_apMessages[5] = msg6; + m_aPhones[phoneId].m_nState = PHONE_STATE_ONETIME_MESSAGE_SET; + } else { + m_aPhones[phoneId].m_nState = PHONE_STATE_MESSAGE_REMOVED; + } +} + +void +CPhoneInfo::SetPhoneMessage_Repeatedly(int phoneId, uint16 *msg1, uint16 *msg2, uint16 *msg3, uint16 *msg4, uint16 *msg5, uint16 *msg6) +{ + // If there is at least one message, it should be msg1. + if (msg1) { + m_aPhones[phoneId].m_apMessages[0] = msg1; + m_aPhones[phoneId].m_apMessages[1] = msg2; + m_aPhones[phoneId].m_apMessages[2] = msg3; + m_aPhones[phoneId].m_apMessages[3] = msg4; + m_aPhones[phoneId].m_apMessages[4] = msg5; + m_aPhones[phoneId].m_apMessages[5] = msg6; + m_aPhones[phoneId].m_nState = PHONE_STATE_REPEATED_MESSAGE_SET; + } else { + m_aPhones[phoneId].m_nState = PHONE_STATE_MESSAGE_REMOVED; + } +} + +STARTPATCHES + InjectHook(0x42F720, &CPhoneInfo::FindNearestFreePhone, PATCH_JUMP); + InjectHook(0x42FD50, &CPhoneInfo::PhoneAtThisPosition, PATCH_JUMP); + InjectHook(0x42FFF0, &CPhoneInfo::HasMessageBeenDisplayed, PATCH_JUMP); + InjectHook(0x430030, &CPhoneInfo::IsMessageBeingDisplayed, PATCH_JUMP); + InjectHook(0x430120, &CPhoneInfo::Load, PATCH_JUMP); + InjectHook(0x42FF90, &CPhoneInfo::SetPhoneMessage_JustOnce, PATCH_JUMP); + InjectHook(0x42FF30, &CPhoneInfo::SetPhoneMessage_Repeatedly, PATCH_JUMP); +ENDPATCHES WRAPPER void PhonePutDownCB(CAnimBlendAssociation *assoc, void *arg) { EAXJMP(0x42F570); } WRAPPER void PhonePickUpCB(CAnimBlendAssociation *assoc, void *arg) { EAXJMP(0x42F470); } |