archivemirrors/re3
1
0
Fork 0
mirror of https://github.com/halpz/re3.git synced 2025-07-05 08:40:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

added wrappers around math functions

Browse Source
This commit is contained in:
aap
2019-07-10 17:18:26 +02:00
parent 80e0409d6a
commit 4a36d64f15
31 changed files with 204 additions and 191 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
src/core/Camera.cpp
View File

@ -170,9 +170,9 @@ WellBufferMe(float Target, float *CurrentValue, float *CurrentSpeed, float MaxSp
float TargetSpeed = Delta * MaxSpeed;
// Add or subtract absolute depending on sign, genius!
// if(TargetSpeed - *CurrentSpeed > 0.0f)
// *CurrentSpeed += Acceleration * fabs(TargetSpeed - *CurrentSpeed) * CTimer::GetTimeStep();
// *CurrentSpeed += Acceleration * Abs(TargetSpeed - *CurrentSpeed) * CTimer::GetTimeStep();
// else
// *CurrentSpeed -= Acceleration * fabs(TargetSpeed - *CurrentSpeed) * CTimer::GetTimeStep();
// *CurrentSpeed -= Acceleration * Abs(TargetSpeed - *CurrentSpeed) * CTimer::GetTimeStep();
// this is simpler:
*CurrentSpeed += Acceleration * (TargetSpeed - *CurrentSpeed) * CTimer::GetTimeStep();
@ -249,14 +249,14 @@ CCam::GetPedBetaAngleForClearView(const CVector &Target, float Dist, float BetaO
for(a = 0.0f; a <= PI; a += DEGTORAD(5.0f)){
if(BetaOffset <= 0.0f){
ToSource = CVector(cos(Beta + BetaOffset + a), sin(Beta + BetaOffset + a), 0.0f)*Dist;
ToSource = CVector(Cos(Beta + BetaOffset + a), Sin(Beta + BetaOffset + a), 0.0f)*Dist;
if(!CWorld::ProcessLineOfSight(Target, Target + ToSource,
point, ent, checkBuildings, checkVehicles, checkPeds,
checkObjects, checkDummies, true, true))
return a;
}
if(BetaOffset >= 0.0f){
ToSource = CVector(cos(Beta + BetaOffset - a), sin(Beta + BetaOffset - a), 0.0f)*Dist;
ToSource = CVector(Cos(Beta + BetaOffset - a), Sin(Beta + BetaOffset - a), 0.0f)*Dist;
if(!CWorld::ProcessLineOfSight(Target, Target + ToSource,
point, ent, checkBuildings, checkVehicles, checkPeds,
checkObjects, checkDummies, true, true))
@ -500,7 +500,7 @@ CCam::Process_FollowPed(const CVector &CameraTarget, float TargetOrientation, fl
CVector PlayerPos = FindPlayerPed()->GetPosition();
float RotationDist = (AngleToGoTo == Center ? CenterDist : LateralDist) * RealGroundDist;
// What's going on here? - AngleToGoTo?
CVector RotatedSource = PlayerPos + CVector(cos(Beta - AngleToGoTo), sin(Beta - AngleToGoTo), 0.0f) * RotationDist;
CVector RotatedSource = PlayerPos + CVector(Cos(Beta - AngleToGoTo), Sin(Beta - AngleToGoTo), 0.0f) * RotationDist;
CColPoint colpoint;
CEntity *entity;
@ -584,9 +584,9 @@ CCam::Process_FollowPed(const CVector &CameraTarget, float TargetOrientation, fl
float ReqSpeed = DeltaBeta * MaxSpeed;
// Add or subtract absolute depending on sign, genius!
if(ReqSpeed - BetaSpeed > 0.0f)
BetaSpeed += SpeedStep * fabs(ReqSpeed - BetaSpeed) * CTimer::GetTimeStep();
BetaSpeed += SpeedStep * Abs(ReqSpeed - BetaSpeed) * CTimer::GetTimeStep();
else
BetaSpeed -= SpeedStep * fabs(ReqSpeed - BetaSpeed) * CTimer::GetTimeStep();
BetaSpeed -= SpeedStep * Abs(ReqSpeed - BetaSpeed) * CTimer::GetTimeStep();
// this would be simpler:
// BetaSpeed += SpeedStep * (ReqSpeed - BetaSpeed) * CTimer::ms_fTimeStep;
@ -604,14 +604,14 @@ CCam::Process_FollowPed(const CVector &CameraTarget, float TargetOrientation, fl
BetaSpeed = 0.0f;
}
Source.x = TargetCoors.x + Distance * cos(Beta);
Source.y = TargetCoors.y + Distance * sin(Beta);
Source.x = TargetCoors.x + Distance * Cos(Beta);
Source.y = TargetCoors.y + Distance * Sin(Beta);
// Check if we can stop rotating
DeltaBeta = FixedTargetOrientation - Beta;
while(DeltaBeta >= PI) DeltaBeta -= 2*PI;
while(DeltaBeta < -PI) DeltaBeta += 2*PI;
if(fabs(DeltaBeta) < DEGTORAD(1.0f) && !bBehindPlayerDesired){
if(Abs(DeltaBeta) < DEGTORAD(1.0f) && !bBehindPlayerDesired){
// Stop rotation
PickedASide = false;
Rotating = false;
@ -624,18 +624,18 @@ CCam::Process_FollowPed(const CVector &CameraTarget, float TargetOrientation, fl
HackPlayerOnStoppingTrain || Rotating){
if(TheCamera.m_bCamDirectlyBehind){
Beta = TargetOrientation + PI;
Source.x = TargetCoors.x + Distance * cos(Beta);
Source.y = TargetCoors.y + Distance * sin(Beta);
Source.x = TargetCoors.x + Distance * Cos(Beta);
Source.y = TargetCoors.y + Distance * Sin(Beta);
}
if(TheCamera.m_bCamDirectlyInFront){
Beta = TargetOrientation;
Source.x = TargetCoors.x + Distance * cos(Beta);
Source.y = TargetCoors.y + Distance * sin(Beta);
Source.x = TargetCoors.x + Distance * Cos(Beta);
Source.y = TargetCoors.y + Distance * Sin(Beta);
}
if(HackPlayerOnStoppingTrain){
Beta = TargetOrientation + PI;
Source.x = TargetCoors.x + Distance * cos(Beta);
Source.y = TargetCoors.y + Distance * sin(Beta);
Source.x = TargetCoors.x + Distance * Cos(Beta);
Source.y = TargetCoors.y + Distance * Sin(Beta);
m_fDimensionOfHighestNearCar = 0.0f;
m_fCamBufferedHeight = 0.0f;
m_fCamBufferedHeightSpeed = 0.0f;
@ -904,7 +904,7 @@ CCam::WorkOutCamHeight(const CVector &TargetCoors, float TargetOrientation, floa
while(deltaBeta >= PI) deltaBeta -= 2*PI;
while(deltaBeta < -PI) deltaBeta += 2*PI;
float BehindCarNess = cos(deltaBeta); // 1 if behind car, 0 if side, -1 if in front
float BehindCarNess = Cos(deltaBeta); // 1 if behind car, 0 if side, -1 if in front
CarAlpha = -CarAlpha * BehindCarNess;
if(CarAlpha < -0.01f)
CarAlpha = -0.01f;
@ -939,8 +939,8 @@ CCam::WorkOutCamHeight(const CVector &TargetCoors, float TargetOrientation, floa
Forward = CamTargetEntity->GetForward(); // we actually still have that...
Forward.Normalise(); // shouldn't be necessary
float CarSideAngle = CGeneral::GetATanOfXY(Forward.x, Forward.y) + PI/2.0f;
float SideX = 2.5f * cos(CarSideAngle);
float SideY = 2.5f * sin(CarSideAngle);
float SideX = 2.5f * Cos(CarSideAngle);
float SideY = 2.5f * Sin(CarSideAngle);
CWorld::FindRoofZFor3DCoord(TargetCoors.x + SideX, TargetCoors.y + SideY, CarBottom, &FoundRoofSide1);
CWorld::FindRoofZFor3DCoord(TargetCoors.x - SideX, TargetCoors.y - SideY, CarBottom, &FoundRoofSide2);
@ -1042,7 +1042,7 @@ CCam::WorkOutCamHeight(const CVector &TargetCoors, float TargetOrientation, floa
WellBufferMe(LastTargetAlphaWithCollisionOn, &Alpha, &AlphaSpeed, LastTopAlphaSpeed, LastAlphaSpeedStep, true);
Source.z = TargetCoors.z + sin(Alpha + ModeAlpha)*Length + m_fCloseInCarHeightOffset;
Source.z = TargetCoors.z + Sin(Alpha + ModeAlpha)*Length + m_fCloseInCarHeightOffset;
}
// Rotate cam behind the car when the car is moving forward
@ -1062,7 +1062,7 @@ CCam::RotCamIfInFrontCar(CVector &TargetCoors, float TargetOrientation)
while(DeltaBeta >= PI) DeltaBeta -= 2*PI;
while(DeltaBeta < -PI) DeltaBeta += 2*PI;
if(fabs(DeltaBeta) > DEGTORAD(20.0f) && MovingForward && TheCamera.m_uiTransitionState == 0)
if(Abs(DeltaBeta) > DEGTORAD(20.0f) && MovingForward && TheCamera.m_uiTransitionState == 0)
m_bFixingBeta = true;
CPad *pad = CPad::GetPad(0);
@ -1088,14 +1088,14 @@ CCam::RotCamIfInFrontCar(CVector &TargetCoors, float TargetOrientation)
if(TheCamera.m_bUseTransitionBeta && &TheCamera.Cams[TheCamera.ActiveCam] == this)
Beta = m_fTransitionBeta;
Source.x = TargetCoors.x - cos(Beta)*Dist;
Source.y = TargetCoors.y - sin(Beta)*Dist;
Source.x = TargetCoors.x - Cos(Beta)*Dist;
Source.y = TargetCoors.y - Sin(Beta)*Dist;
// Check if we're done
DeltaBeta = TargetOrientation - Beta;
while(DeltaBeta >= PI) DeltaBeta -= 2*PI;
while(DeltaBeta < -PI) DeltaBeta += 2*PI;
if(fabs(DeltaBeta) < DEGTORAD(2.0f))
if(Abs(DeltaBeta) < DEGTORAD(2.0f))
m_bFixingBeta = false;
}
TheCamera.m_bCamDirectlyBehind = false;
@ -1157,14 +1157,14 @@ CCam::FixCamIfObscured(CVector &TargetCoors, float TargetHeight, float TargetOri
return false;
if(Fix1){
Source.x = Target.x - cos(Beta)*Dist1;
Source.y = Target.y - sin(Beta)*Dist1;
Source.x = Target.x - Cos(Beta)*Dist1;
Source.y = Target.y - Sin(Beta)*Dist1;
if(Mode == MODE_BEHINDCAR)
Source = colPoint.point;
}else{
WellBufferMe(Dist2, &m_fDistanceBeforeChanges, &DistanceSpeed, 0.2f, 0.025f, false);
Source.x = Target.x - cos(Beta)*m_fDistanceBeforeChanges;
Source.y = Target.y - sin(Beta)*m_fDistanceBeforeChanges;
Source.x = Target.x - Cos(Beta)*m_fDistanceBeforeChanges;
Source.y = Target.y - Sin(Beta)*m_fDistanceBeforeChanges;
}
if(ResetStatics){

20
src/core/Collision.cpp
View File

@ -457,7 +457,7 @@ CCollision::TestLineSphere(const CColLine &line, const CColSphere &sph)
// I leave in the strange -2 factors even though they serve no real purpose
float projline = -2.0f * DotProduct(v01, v0c); // project v0c onto line
// Square of tangent from p0 multiplied by line length so we can compare with projline.
// The length of the tangent would be this: sqrt((c-p0)^2 - r^2).
// The length of the tangent would be this: Sqrt((c-p0)^2 - r^2).
// Negative if p0 is inside the sphere! This breaks the test!
float tansq = 4.0f * linesq *
(sph.center.MagnitudeSqr() - 2.0f*DotProduct(sph.center, line.p0) + line.p0.MagnitudeSqr() - sph.radius*sph.radius);
@ -467,10 +467,10 @@ CCollision::TestLineSphere(const CColLine &line, const CColSphere &sph)
return false;
// projline (negative in GTA for some reason) is the point on the line
// in the middle of the two intersection points (startin from p0).
// sqrt(diffsq) somehow works out to be the distance from that
// Sqrt(diffsq) somehow works out to be the distance from that
// midpoint to the intersection points.
// So subtract that and get rid of the awkward scaling:
float f = (-projline - sqrt(diffsq)) / (2.0f*linesq);
float f = (-projline - Sqrt(diffsq)) / (2.0f*linesq);
// f should now be in range [0, 1] for [p0, p1]
return f >= 0.0f && f <= 1.0f;
}
@ -480,7 +480,7 @@ CCollision::TestSphereTriangle(const CColSphere &sphere,
const CVector *verts, const CColTriangle &tri, const CColTrianglePlane &plane)
{
// If sphere and plane don't intersect, no collision
if(fabs(plane.CalcPoint(sphere.center)) > sphere.radius)
if(Abs(plane.CalcPoint(sphere.center)) > sphere.radius)
return false;
const CVector &va = verts[tri.a];
@ -669,7 +669,7 @@ CCollision::ProcessSphereBox(const CColSphere &sph, const CColBox &box, CColPoin
dist = sph.center - p;
float lensq = dist.MagnitudeSqr();
if(lensq < mindistsq){
float len = sqrt(lensq);
float len = Sqrt(lensq);
point.point = p;
point.normal = dist * (1.0f/len);
point.surfaceA = sph.surface;
@ -816,7 +816,7 @@ CCollision::ProcessLineSphere(const CColLine &line, const CColSphere &sphere, CC
if(diffsq < 0.0f)
return false;
// point of first intersection, in range [0,1] between p0 and p1
float t = (projline - sqrt(diffsq)) / linesq;
float t = (projline - Sqrt(diffsq)) / linesq;
// if not on line or beyond mindist, no intersection
if(t < 0.0f || t > 1.0f || t >= mindist)
return false;
@ -1010,7 +1010,7 @@ CCollision::ProcessSphereTriangle(const CColSphere &sphere,
// If sphere and plane don't intersect, no collision
float planedist = plane.CalcPoint(sphere.center);
float distsq = planedist*planedist;
if(fabs(planedist) > sphere.radius || distsq > mindistsq)
if(Abs(planedist) > sphere.radius || distsq > mindistsq)
return false;
const CVector &va = verts[tri.a];
@ -1057,7 +1057,7 @@ CCollision::ProcessSphereTriangle(const CColSphere &sphere,
else assert(0);
}else if(testcase == 3){
// center is in triangle
dist = fabs(planedist);
dist = Abs(planedist);
p = sphere.center - normal*planedist;
}else
assert(0); // front fell off
@ -1333,7 +1333,7 @@ CCollision::DistToLine(const CVector *l0, const CVector *l1, const CVector *poin
if(dot >= lensq)
return (*point - *l1).Magnitude();
// distance to line
return sqrt((*point - *l0).MagnitudeSqr() - dot*dot/lensq);
return Sqrt((*point - *l0).MagnitudeSqr() - dot*dot/lensq);
}
// same as above but also return the point on the line
@ -1641,7 +1641,7 @@ CColTrianglePlane::Set(const CVector *v, CColTriangle &tri)
normal = CrossProduct(vc-va, vb-va);
normal.Normalise();
dist = DotProduct(normal, va);
CVector an(fabs(normal.x), fabs(normal.y), fabs(normal.z));
CVector an(Abs(normal.x), Abs(normal.y), Abs(normal.z));
// find out largest component and its direction
if(an.x > an.y && an.x > an.z)
dir = normal.x < 0.0f ? DIR_X_NEG : DIR_X_POS;

6
src/core/FileLoader.cpp
View File

@ -262,9 +262,9 @@ CFileLoader::LoadCollisionModel(uint8 *buf, CColModel &model, char *modelname)
model.vertices = (CVector*)RwMalloc(numVertices*sizeof(CVector));
for(i = 0; i < numVertices; i++){
model.vertices[i] = *(CVector*)buf;
if(fabs(model.vertices[i].x) >= 256.0f ||
fabs(model.vertices[i].y) >= 256.0f ||
fabs(model.vertices[i].z) >= 256.0f)
if(Abs(model.vertices[i].x) >= 256.0f ||
Abs(model.vertices[i].y) >= 256.0f ||
Abs(model.vertices[i].z) >= 256.0f)
printf("%s:Collision volume too big\n", modelname);
buf += 12;
}

24
src/core/General.h
View File

@ -6,32 +6,32 @@ public:
static float GetATanOfXY(float x, float y){
if(x == 0.0f && y == 0.0f)
return 0.0f;
float xabs = fabs(x);
float yabs = fabs(y);
float xabs = Abs(x);
float yabs = Abs(y);
if(xabs < yabs){
if(y > 0.0f){
if(x > 0.0f)
return 0.5f*PI - atan2(x / y, 1.0f);
return 0.5f*PI - Atan2(x / y, 1.0f);
else
return 0.5f*PI + atan2(-x / y, 1.0f);
return 0.5f*PI + Atan2(-x / y, 1.0f);
}else{
if(x > 0.0f)
return 1.5f*PI + atan2(x / -y, 1.0f);
return 1.5f*PI + Atan2(x / -y, 1.0f);
else
return 1.5f*PI - atan2(-x / -y, 1.0f);
return 1.5f*PI - Atan2(-x / -y, 1.0f);
}
}else{
if(y > 0.0f){
if(x > 0.0f)
return atan2(y / x, 1.0f);
return Atan2(y / x, 1.0f);
else
return PI - atan2(y / -x, 1.0f);
return PI - Atan2(y / -x, 1.0f);
}else{
if(x > 0.0f)
return 2.0f*PI - atan2(-y / x, 1.0f);
return 2.0f*PI - Atan2(-y / x, 1.0f);
else
return PI + atan2(-y / -x, 1.0f);
return PI + Atan2(-y / -x, 1.0f);
}
}
}
@ -68,12 +68,12 @@ public:
if (x > 0.0f) {
if (y > 0.0f)
return PI - atan2(x / y, 1.0f);
return PI - Atan2(x / y, 1.0f);
else
return -atan2(x / y, 1.0f);
} else {
if (y > 0.0f)
return -(PI + atan2(x / y, 1.0f));
return -(PI + Atan2(x / y, 1.0f));
else
return -atan2(x / y, 1.0f);
}

22
src/core/Pad.cpp
View File

@ -670,7 +670,7 @@ int16 CPad::GetSteeringLeftRight(void)
int16 axis = NewState.LeftStickX;
int16 dpad = (NewState.DPadRight - NewState.DPadLeft) / 2;
if ( abs(axis) > abs(dpad) )
if ( Abs(axis) > Abs(dpad) )
return axis;
else
return dpad;
@ -703,7 +703,7 @@ int16 CPad::GetSteeringUpDown(void)
int16 axis = NewState.LeftStickY;
int16 dpad = (NewState.DPadUp - NewState.DPadDown) / 2;
if ( abs(axis) > abs(dpad) )
if ( Abs(axis) > Abs(dpad) )
return axis;
else
return dpad;
@ -790,7 +790,7 @@ int16 CPad::GetPedWalkLeftRight(void)
int16 axis = NewState.LeftStickX;
int16 dpad = (NewState.DPadRight - NewState.DPadLeft) / 2;
if ( abs(axis) > abs(dpad) )
if ( Abs(axis) > Abs(dpad) )
return axis;
else
return dpad;
@ -824,7 +824,7 @@ int16 CPad::GetPedWalkUpDown(void)
int16 axis = NewState.LeftStickY;
int16 dpad = (NewState.DPadDown - NewState.DPadUp) / 2;
if ( abs(axis) > abs(dpad) )
if ( Abs(axis) > Abs(dpad) )
return axis;
else
return dpad;
@ -854,7 +854,7 @@ int16 CPad::GetAnalogueUpDown(void)
int16 axis = NewState.LeftStickY;
int16 dpad = (NewState.DPadDown - NewState.DPadUp) / 2;
if ( abs(axis) > abs(dpad) )
if ( Abs(axis) > Abs(dpad) )
return axis;
else
return dpad;
@ -1683,7 +1683,7 @@ int16 CPad::SniperModeLookLeftRight(void)
int16 axis = NewState.LeftStickX;
int16 dpad = (NewState.DPadRight - NewState.DPadLeft) / 2;
if ( abs(axis) > abs(dpad) )
if ( Abs(axis) > Abs(dpad) )
return axis;
else
return dpad;
@ -1694,7 +1694,7 @@ int16 CPad::SniperModeLookUpDown(void)
int16 axis = NewState.LeftStickY;
int16 dpad = (NewState.DPadUp - NewState.DPadDown) / 2;
if ( abs(axis) > abs(dpad) )
if ( Abs(axis) > Abs(dpad) )
return axis;
else
return dpad;
@ -1704,11 +1704,11 @@ int16 CPad::LookAroundLeftRight(void)
{
float axis = GetPad(0)->NewState.RightStickX;
if ( fabs(axis) > 85 && !GetLookBehindForPed() )
if ( Abs(axis) > 85 && !GetLookBehindForPed() )
return (int16) ( (axis + ( ( axis > 0 ) ? -85 : 85) )
* (127.0f / 32.0f) ); // 3.96875f
else if ( TheCamera.Cams[0].Using3rdPersonMouseCam() && fabs(axis) > 10 )
else if ( TheCamera.Cams[0].Using3rdPersonMouseCam() && Abs(axis) > 10 )
return (int16) ( (axis + ( ( axis > 0 ) ? -10 : 10) )
* (127.0f / 64.0f) ); // 1.984375f
@ -1719,11 +1719,11 @@ int16 CPad::LookAroundUpDown(void)
{
int16 axis = GetPad(0)->NewState.RightStickY;
if ( abs(axis) > 85 && !GetLookBehindForPed() )
if ( Abs(axis) > 85 && !GetLookBehindForPed() )
return (int16) ( (axis + ( ( axis > 0 ) ? -85 : 85) )
* (127.0f / 32.0f) ); // 3.96875f
else if ( TheCamera.Cams[0].Using3rdPersonMouseCam() && abs(axis) > 40 )
else if ( TheCamera.Cams[0].Using3rdPersonMouseCam() && Abs(axis) > 40 )
return (int16) ( (axis + ( ( axis > 0 ) ? -40 : 40) )
* (127.0f / 64.0f) ); // 1.984375f

20
src/core/Radar.cpp
View File

@ -469,8 +469,8 @@ void CRadar::DrawRadarMask()
// Then generate a quarter of the circle
for (int j = 0; j < 7; j++) {
in.x = corners[i].x * cos(j * (PI / 2.0f / 6.0f));
in.y = corners[i].y * sin(j * (PI / 2.0f / 6.0f));
in.x = corners[i].x * Cos(j * (PI / 2.0f / 6.0f));
in.y = corners[i].y * Sin(j * (PI / 2.0f / 6.0f));
TransformRadarPointToScreenSpace(out[j + 1], in);
};
@ -562,8 +562,8 @@ void CRadar::DrawRotatingRadarSprite(CSprite2d* sprite, float x, float y, float
for (uint32 i = 0; i < 4; i++) {
oldPosn[i] = curPosn[i];
curPosn[i].x = x + (oldPosn[i].x - x) * cosf(angle) + (oldPosn[i].y - y) * sinf(angle);
curPosn[i].y = y - (oldPosn[i].x - x) * sinf(angle) + (oldPosn[i].y - y) * cosf(angle);
curPosn[i].x = x + (oldPosn[i].x - x) * Cos(angle) + (oldPosn[i].y - y) * Sin(angle);
curPosn[i].y = y - (oldPosn[i].x - x) * Sin(angle) + (oldPosn[i].y - y) * Cos(angle);
}
sprite->Draw(curPosn[2].x, curPosn[2].y, curPosn[3].x, curPosn[3].y, curPosn[0].x, curPosn[0].y, curPosn[1].x, curPosn[1].y, CRGBA(255, 255, 255, alpha));
@ -869,7 +869,7 @@ void CRadar::TransformRadarPointToRealWorldSpace(CVector2D &out, const CVector2D
float s, c;
s = -sin(TheCamera.GetForward().Heading());
c = cos(TheCamera.GetForward().Heading());
c = Cos(TheCamera.GetForward().Heading());
if (TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWN1 || TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWNPED) {
s = 0.0f;
@ -886,7 +886,7 @@ void CRadar::TransformRadarPointToRealWorldSpace(CVector2D &out, const CVector2D
forward = TheCamera.Cams[TheCamera.ActiveCam].CamTargetEntity->GetPosition() - TheCamera.Cams[TheCamera.ActiveCam].SourceBeforeLookBehind;
s = -sin(forward.Heading());
c = cos(forward.Heading());
c = Cos(forward.Heading());
}
out.x = s * in.y + c * in.x;
@ -915,8 +915,8 @@ void CRadar::TransformRealWorldPointToRadarSpace(CVector2D &out, const CVector2D
c = 1.0f;
}
else if (TheCamera.GetLookDirection() == LOOKING_FORWARD) {
s = sin(TheCamera.GetForward().Heading());
c = cos(TheCamera.GetForward().Heading());
s = Sin(TheCamera.GetForward().Heading());
c = Cos(TheCamera.GetForward().Heading());
}
else {
CVector forward;
@ -928,8 +928,8 @@ void CRadar::TransformRealWorldPointToRadarSpace(CVector2D &out, const CVector2D
else
forward = TheCamera.Cams[TheCamera.ActiveCam].CamTargetEntity->GetPosition() - TheCamera.Cams[TheCamera.ActiveCam].SourceBeforeLookBehind;
s = sin(forward.Heading());
c = cos(forward.Heading());
s = Sin(forward.Heading());
c = Cos(forward.Heading());
}
float x = (in.x - vec2DRadarOrigin.x) * (1.0f / m_RadarRange);

10
src/core/Streaming.cpp
View File

@ -2131,8 +2131,8 @@ CStreaming::DeleteRwObjectsAfterDeath(const CVector &pos)
for(x = 0; x < NUMSECTORS_X; x++)
for(y = 0; y < NUMSECTORS_Y; y++)
if(fabs(ix - x) > 3.0f &&
fabs(iy - y) > 3.0f){
if(Abs(ix - x) > 3.0f &&
Abs(iy - y) > 3.0f){
sect = CWorld::GetSector(x, y);
DeleteRwObjectsInSectorList(sect->m_lists[ENTITYLIST_BUILDINGS]);
DeleteRwObjectsInSectorList(sect->m_lists[ENTITYLIST_BUILDINGS_OVERLAP]);
@ -2158,7 +2158,7 @@ CStreaming::DeleteRwObjectsBehindCamera(int32 mem)
ix = CWorld::GetSectorIndexX(TheCamera.GetPosition().x);
iy = CWorld::GetSectorIndexX(TheCamera.GetPosition().y);
if(fabs(TheCamera.GetForward().x) > fabs(TheCamera.GetForward().y)){
if(Abs(TheCamera.GetForward().x) > Abs(TheCamera.GetForward().y)){
// looking west/east
ymin = max(iy - 10, 0);
@ -2312,13 +2312,13 @@ CStreaming::DeleteRwObjectsInOverlapSectorList(CPtrList &list, int32 x, int32 y)
e = (CEntity*)node->item;
if(e->m_rwObject && !e->bStreamingDontDelete && !e->bImBeingRendered){
// Now this is pretty weird...
if(fabs(CWorld::GetSectorIndexX(e->GetPosition().x) - x) >= 2.0f)
if(Abs(CWorld::GetSectorIndexX(e->GetPosition().x) - x) >= 2.0f)
// {
e->DeleteRwObject();
// return; // BUG?
// }
else // FIX?
if(fabs(CWorld::GetSectorIndexY(e->GetPosition().y) - y) >= 2.0f)
if(Abs(CWorld::GetSectorIndexY(e->GetPosition().y) - y) >= 2.0f)
e->DeleteRwObject();
}
}

1
src/core/common.h
View File

@ -97,6 +97,7 @@ extern void **rwengine;
#define SCREEN_SCALE_AR(a) (a)
#endif
#include "math/maths.h"
#include "math/Vector.h"
#include "math/Vector2D.h"
#include "math/Matrix.h"