archivemirrors/re3
1
0
Fork 0
mirror of https://github.com/halpz/re3.git synced 2025-06-29 13:26:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

CAutomobile::Render; moved some math code into .cpp

Browse Source
This commit is contained in:
aap
2019-07-27 11:53:51 +02:00
parent e340400875
commit 0aaaab3622
4 changed files with 379 additions and 123 deletions
Download Patch File Download Diff File Expand all files Collapse all files

213
src/vehicles/Automobile.cpp
View File

@ -168,7 +168,7 @@ CAutomobile::CAutomobile(int32 id, uint8 CreatedBy)
m_fCarGunLR = 0.0f;
m_fCarGunUD = 0.05f;
m_fWindScreenRotation = 0.0f;
m_fPropellerRotation = 0.0f;
m_weaponDoorTimerLeft = 0.0f;
m_weaponDoorTimerRight = m_weaponDoorTimerLeft;
@ -1203,8 +1203,216 @@ CAutomobile::Teleport(CVector pos)
}
WRAPPER void CAutomobile::PreRender(void) { EAXJMP(0x535B40); }
WRAPPER void CAutomobile::Render(void) { EAXJMP(0x539EA0); }
void
CAutomobile::Render(void)
{
int i;
CMatrix mat;
CVector pos;
CVehicleModelInfo *mi = (CVehicleModelInfo*)CModelInfo::GetModelInfo(GetModelIndex());
if(GetModelIndex() == MI_RHINO && m_aCarNodes[CAR_BONNET]){
// Rhino has no bonnet...what are we doing here?
CMatrix m;
CVector p;
m.Attach(RwFrameGetMatrix(m_aCarNodes[CAR_BONNET]));
p = m.GetPosition();
m.SetRotateZ(m_fCarGunLR);
m.Translate(p);
m.UpdateRW();
}
CVector contactPoints[4]; // relative to model
CVector contactSpeeds[4]; // speed at contact points
CVector frontWheelFwd = Multiply3x3(GetMatrix(), CVector(-Sin(m_fSteerAngle), Cos(m_fSteerAngle), 0.0f));
CVector rearWheelFwd = GetForward();
for(i = 0; i < 4; i++){
contactPoints[i] = m_aWheelColPoints[i].point - GetPosition();
contactSpeeds[i] = GetSpeed(contactPoints[i]);
if(i == CARWHEEL_FRONT_LEFT || i == CARWHEEL_FRONT_RIGHT)
m_aWheelSpeed[i] = ProcessWheelRotation(m_aWheelState[i], frontWheelFwd, contactSpeeds[i], 0.5f*mi->m_wheelScale);
else
m_aWheelSpeed[i] = ProcessWheelRotation(m_aWheelState[i], rearWheelFwd, contactSpeeds[i], 0.5f*mi->m_wheelScale);
m_aWheelRotation[i] += m_aWheelSpeed[i];
}
// Rear right wheel
mat.Attach(RwFrameGetMatrix(m_aCarNodes[CAR_WHEEL_RB]));
pos.x = mat.GetPosition().x;
pos.y = mat.GetPosition().y;
pos.z = m_aWheelPosition[CARWHEEL_REAR_RIGHT];
if(Damage.GetWheelStatus(CARWHEEL_REAR_RIGHT) == WHEEL_STATUS_BURST)
mat.SetRotate(m_aWheelRotation[CARWHEEL_REAR_RIGHT], 0.0f, 0.3f*Sin(m_aWheelRotation[CARWHEEL_REAR_RIGHT]));
else
mat.SetRotateX(m_aWheelRotation[CARWHEEL_REAR_RIGHT]);
mat.Scale(mi->m_wheelScale);
mat.Translate(pos);
mat.UpdateRW();
if(CVehicle::bWheelsOnlyCheat)
RpAtomicRender((RpAtomic*)GetFirstObject(m_aCarNodes[CAR_WHEEL_RB]));
// Rear left wheel
mat.Attach(RwFrameGetMatrix(m_aCarNodes[CAR_WHEEL_LB]));
pos.x = mat.GetPosition().x;
pos.y = mat.GetPosition().y;
pos.z = m_aWheelPosition[CARWHEEL_REAR_LEFT];
if(Damage.GetWheelStatus(CARWHEEL_REAR_LEFT) == WHEEL_STATUS_BURST)
mat.SetRotate(-m_aWheelRotation[CARWHEEL_REAR_LEFT], 0.0f, PI+0.3f*Sin(-m_aWheelRotation[CARWHEEL_REAR_LEFT]));
else
mat.SetRotate(-m_aWheelRotation[CARWHEEL_REAR_LEFT], 0.0f, PI);
mat.Scale(mi->m_wheelScale);
mat.Translate(pos);
mat.UpdateRW();
if(CVehicle::bWheelsOnlyCheat)
RpAtomicRender((RpAtomic*)GetFirstObject(m_aCarNodes[CAR_WHEEL_LB]));
// Mid right wheel
if(m_aCarNodes[CAR_WHEEL_RM]){
mat.Attach(RwFrameGetMatrix(m_aCarNodes[CAR_WHEEL_RM]));
pos.x = mat.GetPosition().x;
pos.y = mat.GetPosition().y;
pos.z = m_aWheelPosition[CARWHEEL_REAR_RIGHT];
if(Damage.GetWheelStatus(CARWHEEL_REAR_RIGHT) == WHEEL_STATUS_BURST)
mat.SetRotate(m_aWheelRotation[CARWHEEL_REAR_RIGHT], 0.0f, 0.3f*Sin(m_aWheelRotation[CARWHEEL_REAR_RIGHT]));
else
mat.SetRotateX(m_aWheelRotation[CARWHEEL_REAR_RIGHT]);
mat.Scale(mi->m_wheelScale);
mat.Translate(pos);
mat.UpdateRW();
if(CVehicle::bWheelsOnlyCheat)
RpAtomicRender((RpAtomic*)GetFirstObject(m_aCarNodes[CAR_WHEEL_RM]));
}
// Mid left wheel
if(m_aCarNodes[CAR_WHEEL_LM]){
mat.Attach(RwFrameGetMatrix(m_aCarNodes[CAR_WHEEL_LM]));
pos.x = mat.GetPosition().x;
pos.y = mat.GetPosition().y;
pos.z = m_aWheelPosition[CARWHEEL_REAR_LEFT];
if(Damage.GetWheelStatus(CARWHEEL_REAR_LEFT) == WHEEL_STATUS_BURST)
mat.SetRotate(-m_aWheelRotation[CARWHEEL_REAR_LEFT], 0.0f, PI+0.3f*Sin(-m_aWheelRotation[CARWHEEL_REAR_LEFT]));
else
mat.SetRotate(-m_aWheelRotation[CARWHEEL_REAR_LEFT], 0.0f, PI);
mat.Scale(mi->m_wheelScale);
mat.Translate(pos);
mat.UpdateRW();
if(CVehicle::bWheelsOnlyCheat)
RpAtomicRender((RpAtomic*)GetFirstObject(m_aCarNodes[CAR_WHEEL_LM]));
}
if(GetModelIndex() == MI_DODO){
// Front wheel
mat.Attach(RwFrameGetMatrix(m_aCarNodes[CAR_WHEEL_RF]));
pos.x = mat.GetPosition().x;
pos.y = mat.GetPosition().y;
pos.z = m_aWheelPosition[CARWHEEL_FRONT_RIGHT];
if(Damage.GetWheelStatus(CARWHEEL_FRONT_RIGHT) == WHEEL_STATUS_BURST)
mat.SetRotate(m_aWheelRotation[CARWHEEL_FRONT_RIGHT], 0.0f, m_fSteerAngle+0.3f*Sin(m_aWheelRotation[CARWHEEL_FRONT_RIGHT]));
else
mat.SetRotate(m_aWheelRotation[CARWHEEL_FRONT_RIGHT], 0.0f, m_fSteerAngle);
mat.Scale(mi->m_wheelScale);
mat.Translate(pos);
mat.UpdateRW();
if(CVehicle::bWheelsOnlyCheat)
RpAtomicRender((RpAtomic*)GetFirstObject(m_aCarNodes[CAR_WHEEL_RF]));
// Rotate propeller
if(m_aCarNodes[CAR_WINDSCREEN]){
mat.Attach(RwFrameGetMatrix(m_aCarNodes[CAR_WINDSCREEN]));
pos = mat.GetPosition();
mat.SetRotateY(m_fPropellerRotation);
mat.Translate(pos);
mat.UpdateRW();
m_fPropellerRotation += m_fGasPedal != 0.0f ? TWOPI/13.0f : TWOPI/26.0f;
if(m_fPropellerRotation > TWOPI)
m_fPropellerRotation -= TWOPI;
}
// Rudder
if(Damage.GetDoorStatus(DOOR_BOOT) != DOOR_STATUS_MISSING && m_aCarNodes[CAR_BOOT]){
mat.Attach(RwFrameGetMatrix(m_aCarNodes[CAR_BOOT]));
pos = mat.GetPosition();
mat.SetRotate(0.0f, 0.0f, -m_fSteerAngle);
mat.Rotate(0.0f, Sin(m_fSteerAngle)*DEGTORAD(22.0f), 0.0f);
mat.Translate(pos);
mat.UpdateRW();
}
ProcessSwingingDoor(CAR_DOOR_LF, DOOR_FRONT_LEFT);
ProcessSwingingDoor(CAR_DOOR_RF, DOOR_FRONT_RIGHT);
}else if(GetModelIndex() == MI_RHINO){
// Front right wheel
mat.Attach(RwFrameGetMatrix(m_aCarNodes[CAR_WHEEL_RF]));
pos.x = mat.GetPosition().x;
pos.y = mat.GetPosition().y;
pos.z = m_aWheelPosition[CARWHEEL_FRONT_RIGHT];
// no damaged wheels or steering
mat.SetRotate(m_aWheelRotation[CARWHEEL_FRONT_RIGHT], 0.0f, 0.0f);
mat.Scale(mi->m_wheelScale);
mat.Translate(pos);
mat.UpdateRW();
if(CVehicle::bWheelsOnlyCheat)
RpAtomicRender((RpAtomic*)GetFirstObject(m_aCarNodes[CAR_WHEEL_RF]));
// Front left wheel
mat.Attach(RwFrameGetMatrix(m_aCarNodes[CAR_WHEEL_LF]));
pos.x = mat.GetPosition().x;
pos.y = mat.GetPosition().y;
pos.z = m_aWheelPosition[CARWHEEL_FRONT_LEFT];
// no damaged wheels or steering
mat.SetRotate(-m_aWheelRotation[CARWHEEL_FRONT_LEFT], 0.0f, PI);
mat.Scale(mi->m_wheelScale);
mat.Translate(pos);
mat.UpdateRW();
if(CVehicle::bWheelsOnlyCheat)
RpAtomicRender((RpAtomic*)GetFirstObject(m_aCarNodes[CAR_WHEEL_LF]));
}else{
// Front right wheel
mat.Attach(RwFrameGetMatrix(m_aCarNodes[CAR_WHEEL_RF]));
pos.x = mat.GetPosition().x;
pos.y = mat.GetPosition().y;
pos.z = m_aWheelPosition[CARWHEEL_FRONT_RIGHT];
if(Damage.GetWheelStatus(CARWHEEL_FRONT_RIGHT) == WHEEL_STATUS_BURST)
mat.SetRotate(m_aWheelRotation[CARWHEEL_FRONT_RIGHT], 0.0f, m_fSteerAngle+0.3f*Sin(m_aWheelRotation[CARWHEEL_FRONT_RIGHT]));
else
mat.SetRotate(m_aWheelRotation[CARWHEEL_FRONT_RIGHT], 0.0f, m_fSteerAngle);
mat.Scale(mi->m_wheelScale);
mat.Translate(pos);
mat.UpdateRW();
if(CVehicle::bWheelsOnlyCheat)
RpAtomicRender((RpAtomic*)GetFirstObject(m_aCarNodes[CAR_WHEEL_RF]));
// Front left wheel
mat.Attach(RwFrameGetMatrix(m_aCarNodes[CAR_WHEEL_LF]));
pos.x = mat.GetPosition().x;
pos.y = mat.GetPosition().y;
pos.z = m_aWheelPosition[CARWHEEL_FRONT_LEFT];
if(Damage.GetWheelStatus(CARWHEEL_FRONT_LEFT) == WHEEL_STATUS_BURST)
mat.SetRotate(-m_aWheelRotation[CARWHEEL_FRONT_LEFT], 0.0f, PI+m_fSteerAngle+0.3f*Sin(-m_aWheelRotation[CARWHEEL_FRONT_LEFT]));
else
mat.SetRotate(-m_aWheelRotation[CARWHEEL_FRONT_LEFT], 0.0f, PI+m_fSteerAngle);
mat.Scale(mi->m_wheelScale);
mat.Translate(pos);
mat.UpdateRW();
if(CVehicle::bWheelsOnlyCheat)
RpAtomicRender((RpAtomic*)GetFirstObject(m_aCarNodes[CAR_WHEEL_LF]));
ProcessSwingingDoor(CAR_DOOR_LF, DOOR_FRONT_LEFT);
ProcessSwingingDoor(CAR_DOOR_RF, DOOR_FRONT_RIGHT);
ProcessSwingingDoor(CAR_DOOR_LR, DOOR_REAR_LEFT);
ProcessSwingingDoor(CAR_DOOR_RR, DOOR_REAR_RIGHT);
ProcessSwingingDoor(CAR_BONNET, DOOR_BONNET);
ProcessSwingingDoor(CAR_BOOT, DOOR_BOOT);
mi->SetVehicleColour(m_currentColour1, m_currentColour2);
}
if(!CVehicle::bWheelsOnlyCheat)
CEntity::Render();
}
int32
CAutomobile::ProcessEntityCollision(CEntity *ent, CColPoint *colpoints)
@ -3600,6 +3808,7 @@ STARTPATCHES
InjectHook(0x52D190, &CAutomobile_::SetModelIndex_, PATCH_JUMP);
InjectHook(0x531470, &CAutomobile_::ProcessControl_, PATCH_JUMP);
InjectHook(0x535180, &CAutomobile_::Teleport_, PATCH_JUMP);
InjectHook(0x539EA0, &CAutomobile_::Render_, PATCH_JUMP);
InjectHook(0x53B270, &CAutomobile_::ProcessEntityCollision_, PATCH_JUMP);
InjectHook(0x53B660, &CAutomobile_::ProcessControlInputs_, PATCH_JUMP);
InjectHook(0x52E5F0, &CAutomobile_::GetComponentWorldPosition_, PATCH_JUMP);

2
src/vehicles/Automobile.h
View File

@ -71,7 +71,7 @@ public:
float m_weaponDoorTimerRight;
float m_fCarGunLR;
float m_fCarGunUD;
float m_fWindScreenRotation;
float m_fPropellerRotation;
uint8 stuff4[4];
uint8 m_nWheelsOnGround;
uint8 m_nDriveWheelsOnGround;