void CSpectator::cam_Update (CActor* A)
{
if (A){
const Fmatrix& M = A->XFORM();
CCameraBase* pACam = A->cam_Active();
CCameraBase* cam = cameras[cam_active];
switch(cam_active) {
case eacFirstEye:{
Fvector P, D, N;
pACam->Get (P, D, N);
cam->Set (P, D, N);
}break;
case eacLookAt:{
float y,p,r;
M.getHPB (y,p,r);
cam->Set (pACam->yaw,pACam->pitch,-r);
}
case eacFreeLook:{
cam->SetParent (A);
Fmatrix tmp; tmp.identity();
Fvector point, point1, dangle;
point.set (0.f,1.6f,0.f);
point1.set (0.f,1.6f,0.f);
M.transform_tiny (point);
tmp.translate_over(point);
tmp.transform_tiny (point1);
if (!A->g_Alive()) point.set(point1);
cam->Update (point,dangle);
}break;
}
//-----------------------------------
Fvector P, D, N;
cam->Get(P, D, N);
cameras[eacFreeFly]->Set(P, D, N);
cameras[eacFreeFly]->Set(cam->yaw, cam->pitch, 0);
P.y -= 1.6f;
XFORM().translate_over(P);
//-----------------------------------
g_pGameLevel->Cameras().Update(cam);
}else{
CCameraBase* cam = cameras[eacFreeFly];
Fvector point, dangle;
point.set (0.f,1.6f,0.f);
XFORM().transform_tiny (point);
// apply shift
dangle.set (0,0,0);
cam->Update (point,dangle);
// cam->vPosition.set(point0);
g_pGameLevel->Cameras().Update (cam);
// hud output
};
}
void CActor::cam_Update(float dt, float fFOV)
{
if(m_holder) return;
if( (mstate_real & mcClimb) && (cam_active!=eacFreeLook) )
camUpdateLadder(dt);
on_weapon_shot_update();
float y_shift =0;
if( GamePersistent().GameType() != eGameIDSingle && ik_cam_shift && character_physics_support() && character_physics_support()->ik_controller() )
{
y_shift = character_physics_support()->ik_controller()->Shift();
float cam_smooth_k = 1.f;
if(_abs(y_shift-current_ik_cam_shift)>ik_cam_shift_tolerance)
{
cam_smooth_k = 1.f - ik_cam_shift_speed * dt/0.01f;
}
if(_abs(y_shift)<ik_cam_shift_tolerance/2.f)
cam_smooth_k = 1.f - ik_cam_shift_speed * 1.f/0.01f * dt;
clamp( cam_smooth_k, 0.f, 1.f );
current_ik_cam_shift = cam_smooth_k * current_ik_cam_shift + y_shift * ( 1.f - cam_smooth_k );
} else
current_ik_cam_shift = 0;
Fvector point = {0,CameraHeight() + current_ik_cam_shift,0};
Fvector dangle = {0,0,0};
Fmatrix xform;
xform.setXYZ (0,r_torso.yaw,0);
xform.translate_over(XFORM().c);
// lookout
if (this == Level().CurrentControlEntity())
cam_Lookout( xform, point.y );
if (!fis_zero(r_torso.roll))
{
float radius = point.y*0.5f;
float valid_angle = r_torso.roll/2.f;
calc_point (point,radius,0,valid_angle);
dangle.z = (PI_DIV_2-((PI+valid_angle)/2));
}
float flCurrentPlayerY = xform.c.y;
// Smooth out stair step ups
if ((character_physics_support()->movement()->Environment()==CPHMovementControl::peOnGround) && (flCurrentPlayerY-fPrevCamPos>0)){
fPrevCamPos += dt*1.5f;
if (fPrevCamPos > flCurrentPlayerY)
fPrevCamPos = flCurrentPlayerY;
if (flCurrentPlayerY-fPrevCamPos>0.2f)
fPrevCamPos = flCurrentPlayerY-0.2f;
point.y += fPrevCamPos-flCurrentPlayerY;
}else{
fPrevCamPos = flCurrentPlayerY;
}
float _viewport_near = VIEWPORT_NEAR;
// calc point
xform.transform_tiny (point);
CCameraBase* C = cam_Active();
C->Update (point,dangle);
C->f_fov = fFOV;
if(eacFirstEye != cam_active)
{
cameras[eacFirstEye]->Update (point,dangle);
cameras[eacFirstEye]->f_fov = fFOV;
}
if (Level().CurrentEntity() == this)
{
collide_camera( *cameras[eacFirstEye], _viewport_near, this );
}
if( psActorFlags.test(AF_PSP) )
{
Cameras().UpdateFromCamera (C);
}else
{
Cameras().UpdateFromCamera (cameras[eacFirstEye]);
}
fCurAVelocity = vPrevCamDir.sub(cameras[eacFirstEye]->vDirection).magnitude()/Device.fTimeDelta;
vPrevCamDir = cameras[eacFirstEye]->vDirection;
#ifdef DEBUG
if( dbg_draw_camera_collision )
{
dbg_draw_viewport( *cameras[eacFirstEye], _viewport_near );
dbg_draw_viewport( Cameras(), _viewport_near );
}
#endif
if (Level().CurrentEntity() == this)
{
Level().Cameras().UpdateFromCamera (C);
if(eacFirstEye == cam_active && !Level().Cameras().GetCamEffector(cefDemo)){
Cameras().ApplyDevice (_viewport_near);
}
}
}
void CActor::cam_Update(float dt, float fFOV)
{
if(m_holder) return;
if(mstate_real & mcClimb&&cam_active!=eacFreeLook)
camUpdateLadder(dt);
Fvector point={0,CameraHeight(),0}, dangle={0,0,0};
Fmatrix xform,xformR;
xform.setXYZ (0,r_torso.yaw,0);
xform.translate_over(XFORM().c);
// lookout
if (this == Level().CurrentControlEntity())
{
if (!fis_zero(r_torso_tgt_roll)){
Fvector src_pt,tgt_pt;
float radius = point.y*0.5f;
float alpha = r_torso_tgt_roll/2.f;
float dZ = ((PI_DIV_2-((PI+alpha)/2)));
calc_point (tgt_pt,radius,0,alpha);
src_pt.set (0,tgt_pt.y,0);
// init valid angle
float valid_angle = alpha;
// xform with roll
xformR.setXYZ (-r_torso.pitch,r_torso.yaw,-dZ);
Fmatrix33 mat;
mat.i = xformR.i;
mat.j = xformR.j;
mat.k = xformR.k;
// get viewport params
float w,h;
float c = viewport_near(w,h); w/=2.f;h/=2.f;
// find tris
Fbox box;
box.invalidate ();
box.modify (src_pt);
box.modify (tgt_pt);
box.grow (c);
// query
Fvector bc,bd ;
Fbox xf ;
xf.xform (box,xform) ;
xf.get_CD (bc,bd) ;
xrXRC xrc ;
xrc.box_options (0) ;
xrc.box_query (Level().ObjectSpace.GetStaticModel(), bc, bd) ;
u32 tri_count = xrc.r_count();
if (tri_count) {
float da = 0.f;
BOOL bIntersect = FALSE;
Fvector ext = {w,h,VIEWPORT_NEAR/2};
if (test_point(xrc,xform,mat,ext,radius,alpha)){
da = PI/1000.f;
if (!fis_zero(r_torso.roll))
da *= r_torso.roll/_abs(r_torso.roll);
float angle = 0.f;
for (; _abs(angle)<_abs(alpha); angle+=da)
if (test_point(xrc,xform,mat,ext,radius,angle)) { bIntersect=TRUE; break; }
valid_angle = bIntersect?angle:alpha;
}
}
r_torso.roll = valid_angle*2.f;
r_torso_tgt_roll = r_torso.roll;
}
else
{
r_torso_tgt_roll = 0.f;
r_torso.roll = 0.f;
}
}
if (!fis_zero(r_torso.roll))
{
float radius = point.y*0.5f;
float valid_angle = r_torso.roll/2.f;
calc_point (point,radius,0,valid_angle);
dangle.z = (PI_DIV_2-((PI+valid_angle)/2));
}
float flCurrentPlayerY = xform.c.y;
// Smooth out stair step ups
if ((character_physics_support()->movement()->Environment()==peOnGround) && (flCurrentPlayerY-fPrevCamPos>0)){
fPrevCamPos += dt*1.5f;
if (fPrevCamPos > flCurrentPlayerY)
fPrevCamPos = flCurrentPlayerY;
if (flCurrentPlayerY-fPrevCamPos>0.2f)
fPrevCamPos = flCurrentPlayerY-0.2f;
point.y += fPrevCamPos-flCurrentPlayerY;
}else{
fPrevCamPos = flCurrentPlayerY;
}
float _viewport_near = VIEWPORT_NEAR;
// calc point
xform.transform_tiny (point);
CCameraBase* C = cam_Active();
if(eacFirstEye == cam_active)
{
// CCameraBase* C = cameras[eacFirstEye];
xrXRC xrc ;
xrc.box_options (0) ;
xrc.box_query (Level().ObjectSpace.GetStaticModel(), point, Fvector().set(VIEWPORT_NEAR,VIEWPORT_NEAR,VIEWPORT_NEAR) );
u32 tri_count = xrc.r_count();
if (tri_count)
{
_viewport_near = 0.01f;
}
else
{
xr_vector<ISpatial*> ISpatialResult;
g_SpatialSpacePhysic->q_box(ISpatialResult, 0, STYPE_PHYSIC, point, Fvector().set(VIEWPORT_NEAR,VIEWPORT_NEAR,VIEWPORT_NEAR));
for (u32 o_it=0; o_it<ISpatialResult.size(); o_it++)
{
CPHShell* pCPHS= smart_cast<CPHShell*>(ISpatialResult[o_it]);
if (pCPHS)
{
_viewport_near = 0.01f;
break;
}
}
}
}
/*
{
CCameraBase* C = cameras[eacFirstEye];
float oobox_size = 2*VIEWPORT_NEAR;
Fmatrix _rot;
_rot.k = C->vDirection;
_rot.c = C->vPosition;
_rot.i.crossproduct (C->vNormal, _rot.k);
_rot.j.crossproduct (_rot.k, _rot.i);
Fvector vbox;
vbox.set (oobox_size, oobox_size, oobox_size);
Level().debug_renderer().draw_aabb (C->vPosition, 0.05f, 0.051f, 0.05f, D3DCOLOR_XRGB(0,255,0));
Level().debug_renderer().draw_obb (_rot, Fvector().div(vbox,2.0f), D3DCOLOR_XRGB(255,0,0));
dMatrix3 d_rot;
PHDynamicData::FMXtoDMX (_rot, d_rot);
CPHActivationShape activation_shape;
activation_shape.Create (point, vbox, this);
dBodySetRotation (activation_shape.ODEBody(), d_rot);
CPHCollideValidator::SetDynamicNotCollide(activation_shape);
activation_shape.Activate (vbox,1,1.f,0.0F);
point.set (activation_shape.Position());
activation_shape.Destroy ();
}
*/
C->Update (point,dangle);
C->f_fov = fFOV;
if(eacFirstEye != cam_active)
{
cameras[eacFirstEye]->Update (point,dangle);
cameras[eacFirstEye]->f_fov = fFOV;
}
if( psActorFlags.test(AF_PSP) )
{
Cameras().Update (C);
}else
{
Cameras().Update (cameras[eacFirstEye]);
}
fCurAVelocity = vPrevCamDir.sub(cameras[eacFirstEye]->vDirection).magnitude()/Device.fTimeDelta;
vPrevCamDir = cameras[eacFirstEye]->vDirection;
if (Level().CurrentEntity() == this)
{
Level().Cameras().Update (C);
if(eacFirstEye == cam_active && !Level().Cameras().GetCamEffector(cefDemo)){
Cameras().ApplyDevice (_viewport_near);
}
}
}
void CActor::cam_Update(float dt, float fFOV)
{
if(m_holder) return;
if( (mstate_real & mcClimb) && (cam_active!=eacFreeLook) )
camUpdateLadder(dt);
on_weapon_shot_update();
// Alex ADD: smooth crouch fix
if (!CurrentHeight)CurrentHeight = CameraHeight();
float HeightInterpolationSpeed = 9.f;
if (CurrentHeight != CameraHeight() && !Device.dwPrecacheFrame)
{
CurrentHeight = (CurrentHeight * (1.0f - HeightInterpolationSpeed*dt)) + (CameraHeight() * HeightInterpolationSpeed*dt);
}
Fvector point = { 0, CurrentHeight, 0 };
//Fvector point = {0,CameraHeight(),0};
Fvector dangle = {0,0,0};
Fmatrix xform;
xform.setXYZ (0,r_torso.yaw,0);
xform.translate_over(XFORM().c);
// lookout
if (this == Level().CurrentControlEntity())
cam_Lookout( xform, point.y );
if (!fis_zero(r_torso.roll))
{
float radius = point.y*0.5f;
float valid_angle = r_torso.roll/2.f;
calc_point (point,radius,0,valid_angle);
dangle.z = (PI_DIV_2-((PI+valid_angle)/2));
}
float flCurrentPlayerY = xform.c.y;
// Smooth out stair step ups
if ((character_physics_support()->movement()->Environment()==peOnGround) && (flCurrentPlayerY-fPrevCamPos>0)){
fPrevCamPos += dt*1.5f;
if (fPrevCamPos > flCurrentPlayerY)
fPrevCamPos = flCurrentPlayerY;
if (flCurrentPlayerY-fPrevCamPos>0.2f)
fPrevCamPos = flCurrentPlayerY-0.2f;
point.y += fPrevCamPos-flCurrentPlayerY;
}else{
fPrevCamPos = flCurrentPlayerY;
}
float _viewport_near = VIEWPORT_NEAR;
// calc point
xform.transform_tiny (point);
CCameraBase* C = cam_Active();
C->Update (point,dangle);
C->f_fov = fFOV;
if(eacFirstEye != cam_active)
{
cameras[eacFirstEye]->Update (point,dangle);
cameras[eacFirstEye]->f_fov = fFOV;
}
if (Level().CurrentEntity() == this)
collide_camera( *cameras[eacFirstEye], _viewport_near );
if( psActorFlags.test(AF_PSP) )
{
Cameras().UpdateFromCamera (C);
}else
{
Cameras().UpdateFromCamera (cameras[eacFirstEye]);
}
fCurAVelocity = vPrevCamDir.sub(cameras[eacFirstEye]->vDirection).magnitude()/Device.fTimeDelta;
vPrevCamDir = cameras[eacFirstEye]->vDirection;
#ifdef DEBUG
if( dbg_draw_camera_collision )
{
dbg_draw_viewport( *cameras[eacFirstEye], _viewport_near );
dbg_draw_viewport( Cameras(), _viewport_near );
}
#endif
if (Level().CurrentEntity() == this)
{
Level().Cameras().UpdateFromCamera (C);
if(eacFirstEye == cam_active && !Level().Cameras().GetCamEffector(cefDemo)){
Cameras().ApplyDevice (_viewport_near);
}
}
}