void CEditShape::Attach(CEditShape* from)
{
ApplyScale ();
// transfer data
from->ApplyScale ();
Fmatrix M = from->_Transform();
M.mulA_43 (_ITransform());
for (ShapeIt it=from->shapes.begin(); it!=from->shapes.end(); it++){
switch (it->type){
case cfSphere:{
Fsphere& T = it->data.sphere;
M.transform_tiny(T.P);
add_sphere (T);
}break;
case cfBox:{
Fmatrix B = it->data.box;
B.mulA_43 (M);
add_box (B);
}break;
default: THROW;
}
}
// common
Scene->RemoveObject (from,true,true);
xr_delete (from);
ComputeBounds ();
}
void calc_cam_diff_rot(Fmatrix item_transform, Fvector diff, Fvector& res)
{
Fmatrix cam_m;
cam_m.i.set (Device.vCameraRight);
cam_m.j.set (Device.vCameraTop);
cam_m.k.set (Device.vCameraDirection);
cam_m.c.set (Device.vCameraPosition);
Fmatrix R;
R.identity ();
if(!fis_zero(diff.x))
{
R.rotation(cam_m.i,diff.x);
}else
if(!fis_zero(diff.y))
{
R.rotation(cam_m.j,diff.y);
}else
if(!fis_zero(diff.z))
{
R.rotation(cam_m.k,diff.z);
};
Fmatrix item_transform_i;
item_transform_i.invert (item_transform);
R.mulB_43(item_transform);
R.mulA_43(item_transform_i);
R.getHPB (res);
res.mul (180.0f/PI);
}
void CEditShape::Render(int priority, bool strictB2F)
{
inherited::Render(priority, strictB2F);
if (1==priority){
if (strictB2F){
Device.SetShader (Device.m_WireShader);
Device.SetRS (D3DRS_CULLMODE,D3DCULL_NONE);
u32 clr = Selected()?subst_alpha(m_DrawTranspColor, color_get_A(m_DrawTranspColor)*2):m_DrawTranspColor;
Fvector zero ={0.f,0.f,0.f};
for (ShapeIt it=shapes.begin(); it!=shapes.end(); ++it)
{
switch(it->type)
{
case cfSphere:
{
Fsphere& S = it->data.sphere;
Fmatrix B;
B.scale (S.R,S.R,S.R);
B.translate_over (S.P);
B.mulA_43 (_Transform());
RCache.set_xform_world(B);
Device.SetShader (Device.m_WireShader);
DU_impl.DrawCross (zero,1.f,m_DrawEdgeColor,false);
DU_impl.DrawIdentSphere (true,true,clr,m_DrawEdgeColor);
}break;
case cfBox:
{
Fmatrix B = it->data.box;
B.mulA_43 (_Transform());
RCache.set_xform_world(B);
DU_impl.DrawIdentBox(true,true,clr,m_DrawEdgeColor);
}break;
}
}
Device.SetRS(D3DRS_CULLMODE,D3DCULL_CCW);
}else{
if( Selected()&&m_Box.is_valid() ){
Device.SetShader (Device.m_SelectionShader);
RCache.set_xform_world (_Transform());
u32 clr = 0xFFFFFFFF;
Device.SetShader (Device.m_WireShader);
DU_impl.DrawSelectionBox(m_Box,&clr);
}
}
}
}
void CCustomZone::Hit (SHit* pHDS)
{
Fmatrix M;
M.identity();
M.translate_over (pHDS->p_in_bone_space);
M.mulA_43 (XFORM());
PlayBulletParticles (M.c);
}
void CDrawUtilities::DrawSphere(const Fmatrix& parent, const Fvector& center, float radius, u32 clr_s, u32 clr_w, BOOL bSolid, BOOL bWire)
{
Fmatrix B;
B.scale (radius,radius,radius);
B.translate_over (center);
B.mulA_43 (parent);
RCache.set_xform_world(B);
DrawIdentSphere (bSolid, bWire, clr_s,clr_w);
}
void CInventoryItem::UpdateXForm ()
{
if (0==object().H_Parent()) return;
// Get access to entity and its visual
CEntityAlive* E = smart_cast<CEntityAlive*>(object().H_Parent());
if (!E) return;
if (E->cast_base_monster()) return;
const CInventoryOwner *parent = smart_cast<const CInventoryOwner*>(E);
if (parent && parent->use_simplified_visual())
return;
if (parent->attached(this))
return;
R_ASSERT (E);
IKinematics* V = smart_cast<IKinematics*> (E->Visual());
VERIFY (V);
// Get matrices
int boneL = -1, boneR = -1, boneR2 = -1;
E->g_WeaponBones(boneL,boneR,boneR2);
if (boneR == -1) return;
// if ((HandDependence() == hd1Hand) || (STATE == eReload) || (!E->g_Alive()))
// boneL = boneR2;
#pragma todo("TO ALL: serious performance problem")
V->CalculateBones ();
Fmatrix& mL = V->LL_GetTransform(u16(boneL));
Fmatrix& mR = V->LL_GetTransform(u16(boneR));
// Calculate
Fmatrix mRes;
Fvector R,D,N;
D.sub (mL.c,mR.c); D.normalize_safe();
if(fis_zero(D.magnitude()))
{
mRes.set(E->XFORM());
mRes.c.set(mR.c);
}
else
{
D.normalize();
R.crossproduct (mR.j,D);
N.crossproduct (D,R);
N.normalize();
mRes.set (R,N,D,mR.c);
mRes.mulA_43 (E->XFORM());
}
// UpdatePosition (mRes);
object().Position().set(mRes.c);
}
void BuildMatrix (Fmatrix &mView, float invsz, const Fvector norm, const Fvector& from)
{
// build projection
Fmatrix mScale;
Fvector at,up,right,y;
at.sub (from,norm);
y.set (0,1,0);
if (_abs(norm.y)>.99f) y.set(1,0,0);
right.crossproduct (y,norm);
up.crossproduct (norm,right);
mView.build_camera (from,at,up);
mScale.scale (invsz,invsz,invsz);
mView.mulA_43 (mScale);
}
void CWallmarksEngine::BuildMatrix (Fmatrix &mView, float invsz, const Fvector& from)
{
// build projection
Fmatrix mScale;
Fvector at,up,right,y;
at.sub (from,sml_normal);
y.set (0,1,0);
if (_abs(sml_normal.y)>.99f) y.set(1,0,0);
right.crossproduct (y,sml_normal);
up.crossproduct (sml_normal,right);
mView.build_camera (from,at,up);
mScale.scale (invsz,invsz,invsz);
mView.mulA_43 (mScale);
}
void CPHShell::Activate(const Fmatrix &m0,float dt01,const Fmatrix &m2,bool disable){
if(isActive())return;
activate(disable);
// ELEMENT_I i;
mXFORM.set(m0);
//for(i=elements.begin();elements.end() != i;++i){
// (*i)->Activate(m0,dt01, m2, disable);
//}
{
ELEMENT_I i=elements.begin(),e=elements.end();
for(;i!=e;++i)(*i)->Activate(mXFORM,disable);
}
{
JOINT_I i=joints.begin(),e=joints.end();
for(;i!=e;++i) (*i)->Activate();
}
Fmatrix m;
{
Fmatrix old_m = mXFORM;//+GetGlobalTransformDynamic update mXFORM;
GetGlobalTransformDynamic (&m);
mXFORM = old_m;
}
m.invert();m.mulA_43 (mXFORM);
TransformPosition(m);
if(PKinematics())
{
SetCallbacks( );
}
//bActive=true;
//bActivating=true;
m_flags.set(flActive,TRUE);
m_flags.set(flActivating,TRUE);
spatial_register();
///////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
//mXFORM.set(m0);
//Activate(disable);
Fvector lin_vel;
lin_vel.sub(m2.c,m0.c);
set_LinearVel(lin_vel);
}
void CArtefact::UpdateXForm()
{
if (Device.dwFrame!=dwXF_Frame)
{
dwXF_Frame = Device.dwFrame;
if (0==H_Parent()) return;
// Get access to entity and its visual
CEntityAlive* E = smart_cast<CEntityAlive*>(H_Parent());
if(!E) return ;
const CInventoryOwner *parent = smart_cast<const CInventoryOwner*>(E);
if (parent && parent->use_simplified_visual())
return;
VERIFY (E);
IKinematics* V = smart_cast<IKinematics*> (E->Visual());
VERIFY (V);
if(CAttachableItem::enabled())
return;
// Get matrices
int boneL = -1, boneR = -1, boneR2 = -1;
E->g_WeaponBones (boneL,boneR,boneR2);
if (boneR == -1) return;
boneL = boneR2;
V->CalculateBones ();
Fmatrix& mL = V->LL_GetTransform(u16(boneL));
Fmatrix& mR = V->LL_GetTransform(u16(boneR));
// Calculate
Fmatrix mRes;
Fvector R,D,N;
D.sub (mL.c,mR.c); D.normalize_safe();
R.crossproduct (mR.j,D); R.normalize_safe();
N.crossproduct (D,R); N.normalize_safe();
mRes.set (R,N,D,mR.c);
mRes.mulA_43 (E->XFORM());
// UpdatePosition (mRes);
XFORM().mul (mRes,offset());
}
}
void PHDynamicData::InterpolateTransformVsParent(Fmatrix &transform){
Fmatrix parent_transform;
//DMXPStoFMX(dBodyGetRotation(parent),dBodyGetPosition(parent),parent_transform);
//DMXPStoFMX(dBodyGetRotation(body),dBodyGetPosition(body),BoneTransform);
p_parent_body_interpolation->InterpolateRotation(parent_transform);
p_parent_body_interpolation->InterpolatePosition(parent_transform.c);
body_interpolation.InterpolateRotation(transform);
body_interpolation.InterpolatePosition(transform.c);
parent_transform.mulB_43 (ZeroTransform);
parent_transform.invert();
//BoneTransform.mulA(parent_transform);
transform.mulA_43 (parent_transform);
}
void CEditShape::Detach()
{
if (shapes.size()>1){
Select (true);
ApplyScale ();
// create scene shapes
const Fmatrix& M = _Transform();
ShapeIt it=shapes.begin(); it++;
for (; it!=shapes.end(); it++){
string256 namebuffer;
Scene->GenObjectName (OBJCLASS_SHAPE, namebuffer, Name);
CEditShape* shape = (CEditShape*)Scene->GetOTool(ClassID)->CreateObject(0, namebuffer);
switch (it->type){
case cfSphere:{
Fsphere T = it->data.sphere;
M.transform_tiny(T.P);
shape->PPosition= T.P;
T.P.set (0,0,0);
shape->add_sphere(T);
}break;
case cfBox:{
Fmatrix B = it->data.box;
B.mulA_43 (M);
shape->PPosition= B.c;
B.c.set (0,0,0);
shape->add_box (B);
}break;
default: THROW;
}
Scene->AppendObject (shape,false);
shape->Select (true);
}
// erase shapes in base object
it=shapes.begin(); it++;
shapes.erase(it,shapes.end());
ComputeBounds();
Scene->UndoSave();
}
}
bool CEditShape::FrustumPick(const CFrustum& frustum)
{
const Fmatrix& M = _Transform();
for (ShapeIt it=shapes.begin(); it!=shapes.end(); it++){
switch (it->type){
case cfSphere:{
Fvector C;
Fsphere& T = it->data.sphere;
M.transform_tiny(C,T.P);
if (frustum.testSphere_dirty(C,T.R*FScale.x)) return true;
}break;
case cfBox:{
Fbox box;
box.identity ();
Fmatrix B = it->data.box;
B.mulA_43 (_Transform());
box.xform (B);
u32 mask = 0xff;
if (frustum.testAABB(box.data(),mask)) return true;
}break;
}
}
return false;
}
void CDrawUtilities::DrawCone (const Fmatrix& parent, const Fvector& apex, const Fvector& dir, float height, float radius, u32 clr_s, u32 clr_w, BOOL bSolid, BOOL bWire)
{
Fmatrix mScale;
mScale.scale (2.f*radius,2.f*radius,height);
// build final rotation / translation
Fvector L_dir,L_up,L_right;
L_dir.set (dir); L_dir.normalize ();
L_up.set (0,1,0); if (_abs(L_up.dotproduct(L_dir))>.99f) L_up.set(0,0,1);
L_right.crossproduct(L_up,L_dir); L_right.normalize ();
L_up.crossproduct (L_dir,L_right); L_up.normalize ();
Fmatrix mR;
mR.i = L_right; mR._14 = 0;
mR.j = L_up; mR._24 = 0;
mR.k = L_dir; mR._34 = 0;
mR.c = apex; mR._44 = 1;
// final xform
Fmatrix xf; xf.mul (mR,mScale);
xf.mulA_43 (parent);
RCache.set_xform_world(xf);
DrawIdentCone (bSolid,bWire,clr_s,clr_w);
}
ik_goal_matrix::e_collide_state CIKFoot::rotate( Fmatrix &xm, const Fplane& p, const Fvector &foot_normal, const Fvector &global_point, bool collide) const
{
Fvector ax; ax.crossproduct( p.n, foot_normal );
float s=ax.magnitude( );
clamp( s, 0.f, 1.f );
float angle = asinf( -s );
VERIFY( _valid( angle ) );
clamp( angle, -M_PI/6, M_PI/6 );
ik_goal_matrix::e_collide_state cl_state = ik_goal_matrix::cl_undefined;
if( !fis_zero( s ) )
{
cl_state = ik_goal_matrix::cl_aligned;
ax.mul( 1.f/s );
ref_bone_to_foot( xm );
if( collide )
cl_state = CollideFoot( angle, angle, global_point, foot_normal, xm.c, p, ax);
//if( cld.m_pick_dir )
Fvector c = xm.c;
xm.mulA_43( Fmatrix( ).rotation( ax, angle ) );
xm.c = c;
foot_to_ref_bone( xm );
}
return cl_state;
}
void CEditableObject::RenderBones(const Fmatrix& parent)
{
if (IsSkeleton()){
// render
BoneVec& lst = m_Bones;
for(BoneIt b_it=lst.begin(); b_it!=lst.end(); b_it++){
Device.SetShader(Device.m_WireShader);
RCache.set_xform_world(parent);
Fmatrix& M = (*b_it)->_LTransform();
Fvector p1 = M.c;
u32 c_joint = (*b_it)->flags.is(CBone::flSelected)?color_bone_sel_color:color_bone_norm_color;
if (EPrefs->object_flags.is(epoDrawJoints))
DU_impl.DrawJoint (p1,joint_size,c_joint);
// center of mass
if ((*b_it)->shape.type!=SBoneShape::stNone){
Fvector cm;
M.transform_tiny(cm,(*b_it)->center_of_mass);
if ((*b_it)->flags.is(CBone::flSelected)){
float sz = joint_size*2.f;
DU_impl.DrawCross (cm, sz,sz,sz, sz,sz,sz, 0xFFFFFFFF, false);
DU_impl.DrawRomboid (cm,joint_size*0.7f,color_bone_sel_cm);
}else{
DU_impl.DrawRomboid (cm,joint_size*0.7f,color_bone_norm_cm);
}
}
/*
if (0){
M.transform_dir (d);
p2.mad (p1,d,(*b_it)->_Length());
DU.DrawLine (p1,p2,c_joint);
}
*/
if ((*b_it)->Parent()){
Device.SetShader(Device.m_SelectionShader);
Fvector& p2 = (*b_it)->Parent()->_LTransform().c;
DU_impl.DrawLine (p1,p2,color_bone_link_color);
}
if (EPrefs->object_flags.is(epoDrawBoneAxis)){
Fmatrix mat; mat.mul(parent,M);
DU_impl.DrawObjectAxis(mat,0.03f,(*b_it)->flags.is(CBone::flSelected));
}
if (EPrefs->object_flags.is(epoDrawBoneNames)){
parent.transform_tiny(p1);
u32 c = (*b_it)->flags.is(CBone::flSelected)?0xFFFFFFFF:0xFF000000;
u32 s = (*b_it)->flags.is(CBone::flSelected)?0xFF000000:0xFF909090;
DU_impl.OutText(p1,(*b_it)->Name().c_str(),c,s);
}
if (EPrefs->object_flags.is(epoDrawBoneShapes)){
Device.SetShader(Device.m_SelectionShader);
Fmatrix mat = M;
mat.mulA_43 (parent);
u32 c = (*b_it)->flags.is(CBone::flSelected)?0x80ffffff:0x300000ff;
if ((*b_it)->shape.Valid()){
switch ((*b_it)->shape.type){
case SBoneShape::stBox: DU_impl.DrawOBB (mat,(*b_it)->shape.box,c,c); break;
case SBoneShape::stSphere: DU_impl.DrawSphere (mat,(*b_it)->shape.sphere,c,c,TRUE,TRUE);break;
case SBoneShape::stCylinder:DU_impl.DrawCylinder (mat,(*b_it)->shape.cylinder.m_center,(*b_it)->shape.cylinder.m_direction,(*b_it)->shape.cylinder.m_height,(*b_it)->shape.cylinder.m_radius,c,c,TRUE,TRUE);break;
}
}
}
}
}
}
void CIKLimb::GoalMatrix(Matrix &M,SCalculateData* cd)
{
VERIFY(cd->m_tri&&cd->m_tri_hight!=-dInfinity);
const Fmatrix &obj=*cd->m_obj;
CDB::TRI *tri=cd->m_tri;
CKinematics *K=cd->m_K;
Fvector* pVerts = Level().ObjectSpace.GetStaticVerts();
Fvector normal;
normal.mknormal (pVerts[tri->verts[0]],pVerts[tri->verts[1]],pVerts[tri->verts[2]]);
VERIFY(!fis_zero(normal.magnitude()));
Fmatrix iobj;iobj.invert(obj);iobj.transform_dir(normal);
Fmatrix xm;xm.set(K->LL_GetTransform(m_bones[2]));
//Fvector dbg;
//dbg.set(Fvector().mul(normal,normal.y*tri_hight
// -normal.dotproduct(xm.i)*m_toe_position.x
// -normal.dotproduct(xm.j)*m_toe_position.y
// -normal.dotproduct(xm.k)*m_toe_position.z-m_toe_position.x
// ));
normal.invert();
Fvector ax;ax.crossproduct(normal,xm.i);
float s=ax.magnitude();
if(!fis_zero(s))
{
ax.mul(1.f/s);
xm.mulA_43(Fmatrix().rotation(ax,asinf(-s)));
}
Fvector otri;iobj.transform_tiny(otri,pVerts[tri->verts[0]]);
float tp=normal.dotproduct(otri);
Fvector add;
add.set(Fvector().mul(normal,-m_toe_position.x+tp-xm.c.dotproduct(normal)));
xm.c.add(add);
Fmatrix H;
CBoneData& bd=K->LL_GetData(m_bones[0]);
H.set(bd.bind_transform);
H.mulA_43(K->LL_GetTransform(bd.GetParentID()));
H.c.set(K->LL_GetTransform(m_bones[0]).c);
#ifdef DEBUG
if(ph_dbg_draw_mask.test(phDbgIKAnimGoalOnly)) xm.set(K->LL_GetTransform(m_bones[2]));
if(ph_dbg_draw_mask.test(phDbgDrawIKGoal))
{
Fmatrix DBGG;
DBGG.mul_43(obj,xm);
DBG_DrawMatrix(DBGG,0.2f);
DBGG.mul_43(obj,H);
DBG_DrawMatrix(DBGG,0.2f);
}
#endif
H.invert();
Fmatrix G;
G.mul_43(H,xm);
XM2IM(G,M);
}
void CPHDestroyable::NotificatePart(CPHDestroyableNotificate *dn)
{
CPhysicsShell *own_shell=PPhysicsShellHolder()->PPhysicsShell() ;
CPhysicsShell *new_shell=dn->PPhysicsShellHolder()->PPhysicsShell() ;
IKinematics *own_K =smart_cast<IKinematics*>(PPhysicsShellHolder()->Visual());
IKinematics *new_K =smart_cast<IKinematics*>(dn->PPhysicsShellHolder()->Visual()) ;
VERIFY (own_K&&new_K&&own_shell&&new_shell) ;
CInifile *own_ini =own_K->LL_UserData() ;
CInifile *new_ini =new_K->LL_UserData() ;
//////////////////////////////////////////////////////////////////////////////////
Fmatrix own_transform;
own_shell ->GetGlobalTransformDynamic (&own_transform) ;
new_shell ->SetGlTransformDynamic (own_transform) ;
////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////
float random_min =1.f ;
float random_hit_imp =1.f ;
////////////////////////////////////////////////////////////////////////////////////
u16 ref_bone =own_K->LL_GetBoneRoot();
float imp_transition_factor =1.f ;
float lv_transition_factor =1.f ;
float av_transition_factor =1.f ;
////////////////////////////////////////////////////////////////////////////////////
if(own_ini&&own_ini->section_exist("impulse_transition_to_parts"))
{
random_min =own_ini->r_float("impulse_transition_to_parts","random_min");
random_hit_imp =own_ini->r_float("impulse_transition_to_parts","random_hit_imp");
////////////////////////////////////////////////////////
if(own_ini->line_exist("impulse_transition_to_parts","ref_bone"))
ref_bone =own_K->LL_BoneID(own_ini->r_string("impulse_transition_to_parts","ref_bone"));
imp_transition_factor =own_ini->r_float("impulse_transition_to_parts","imp_transition_factor");
lv_transition_factor =own_ini->r_float("impulse_transition_to_parts","lv_transition_factor");
av_transition_factor =own_ini->r_float("impulse_transition_to_parts","av_transition_factor");
if(own_ini->section_exist("collide_parts"))
{
if(own_ini->line_exist("collide_parts","small_object"))
{
new_shell->SetSmall();
}
if(own_ini->line_exist("collide_parts","ignore_small_objects"))
{
new_shell->SetIgnoreSmall();
}
}
}
if(new_ini&&new_ini->section_exist("impulse_transition_from_source_bone"))
{
//random_min =new_ini->r_float("impulse_transition_from_source_bone","random_min");
//random_hit_imp =new_ini->r_float("impulse_transition_from_source_bone","random_hit_imp");
////////////////////////////////////////////////////////
if(new_ini->line_exist("impulse_transition_from_source_bone","ref_bone"))
ref_bone =own_K->LL_BoneID(new_ini->r_string("impulse_transition_from_source_bone","ref_bone"));
imp_transition_factor =new_ini->r_float("impulse_transition_from_source_bone","imp_transition_factor");
lv_transition_factor =new_ini->r_float("impulse_transition_from_source_bone","lv_transition_factor");
av_transition_factor =new_ini->r_float("impulse_transition_from_source_bone","av_transition_factor");
}
//////////////////////////////////////////////////////////////////////////////////////////////////////
dBodyID own_body=own_shell->get_Element(ref_bone)->get_body() ;
u16 new_el_number = new_shell->get_ElementsNumber() ;
for(u16 i=0;i<new_el_number;++i)
{
CPhysicsElement* e=new_shell->get_ElementByStoreOrder(i);
float random_hit=random_min*e->getMass();
if(m_fatal_hit.is_valide() && m_fatal_hit.bone()!=BI_NONE )
{
Fvector pos;
Fmatrix m;m.set(own_K->LL_GetTransform(m_fatal_hit.bone()));
m.mulA_43 (PPhysicsShellHolder()->XFORM());
m.transform_tiny(pos,m_fatal_hit.bone_space_position());
e->applyImpulseVsGF(pos,m_fatal_hit.direction(),m_fatal_hit.phys_impulse()*imp_transition_factor);
random_hit+=random_hit_imp*m_fatal_hit.phys_impulse();
}
Fvector rnd_dir;rnd_dir.random_dir();
e->applyImpulse(rnd_dir,random_hit);
Fvector mc; mc.set(e->mass_Center());
dVector3 res_lvell;
dBodyGetPointVel(own_body,mc.x,mc.y,mc.z,res_lvell);
cast_fv(res_lvell).mul(lv_transition_factor);
e->set_LinearVel(cast_fv(res_lvell));
Fvector res_avell;res_avell.set(cast_fv(dBodyGetAngularVel(own_body)));
res_avell.mul(av_transition_factor);
e->set_AngularVel(res_avell);
}
new_shell->Enable();
new_shell->EnableCollision();
dn->PPhysicsShellHolder()->setVisible(TRUE);
dn->PPhysicsShellHolder()->setEnabled(TRUE);
if(own_shell->IsGroupObject())
new_shell->RegisterToCLGroup(own_shell->GetCLGroup());//CollideBits
CPHSkeleton* ps=dn->PPhysicsShellHolder()->PHSkeleton();
if(ps)
{
if(own_ini&&own_ini->section_exist("autoremove_parts"))
{
ps->SetAutoRemove(1000*(READ_IF_EXISTS(own_ini,r_u32,"autoremove_parts","time",ps->DefaultExitenceTime())));
}
if(new_ini&&new_ini->section_exist("autoremove"))
{
ps->SetAutoRemove(1000*(READ_IF_EXISTS(new_ini,r_u32,"autoremove","time",ps->DefaultExitenceTime())));
}
}
}
void CWeapon::UpdateXForm ()
{
if (Device.dwFrame == dwXF_Frame)
return;
dwXF_Frame = Device.dwFrame;
if (!H_Parent())
return;
// Get access to entity and its visual
CEntityAlive* E = smart_cast<CEntityAlive*>(H_Parent());
if (!E) {
if (!IsGameTypeSingle())
UpdatePosition (H_Parent()->XFORM());
return;
}
const CInventoryOwner *parent = smart_cast<const CInventoryOwner*>(E);
if (parent && parent->use_simplified_visual())
return;
if (parent->attached(this))
return;
IKinematics* V = smart_cast<IKinematics*> (E->Visual());
VERIFY (V);
// Get matrices
int boneL = -1, boneR = -1, boneR2 = -1;
// this ugly case is possible in case of a CustomMonster, not a Stalker, nor an Actor
E->g_WeaponBones (boneL,boneR,boneR2);
if (boneR == -1) return;
if ((HandDependence() == hd1Hand) || (GetState() == eReload) || (!E->g_Alive()))
boneL = boneR2;
V->CalculateBones ();
Fmatrix& mL = V->LL_GetTransform(u16(boneL));
Fmatrix& mR = V->LL_GetTransform(u16(boneR));
// Calculate
Fmatrix mRes;
Fvector R,D,N;
D.sub (mL.c,mR.c);
if(fis_zero(D.magnitude())) {
mRes.set (E->XFORM());
mRes.c.set (mR.c);
}
else {
D.normalize ();
R.crossproduct (mR.j,D);
N.crossproduct (D,R);
N.normalize ();
mRes.set (R,N,D,mR.c);
mRes.mulA_43 (E->XFORM());
}
UpdatePosition (mRes);
}
void CParticleEffect::Render(float )
{
u32 dwOffset,dwCount;
// Get a pointer to the particles in gp memory
PAPI::Particle* particles;
u32 p_cnt;
ParticleManager()->GetParticles(m_HandleEffect,particles,p_cnt);
if(p_cnt>0){
if (m_Def&&m_Def->m_Flags.is(CPEDef::dfSprite)){
FVF::LIT* pv_start = (FVF::LIT*)RCache.Vertex.Lock(p_cnt*4*4,geom->vb_stride,dwOffset);
FVF::LIT* pv = pv_start;
for(u32 i = 0; i < p_cnt; i++){
PAPI::Particle &m = particles[i];
Fvector2 lt,rb;
lt.set (0.f,0.f);
rb.set (1.f,1.f);
if (m_Def->m_Flags.is(CPEDef::dfFramed)) m_Def->m_Frame.CalculateTC(iFloor(float(m.frame)/255.f),lt,rb);
float r_x = m.size.x*0.5f;
float r_y = m.size.y*0.5f;
if (m_Def->m_Flags.is(CPEDef::dfVelocityScale)){
float speed = m.vel.magnitude();
r_x += speed*m_Def->m_VelocityScale.x;
r_y += speed*m_Def->m_VelocityScale.y;
}
if (m_Def->m_Flags.is(CPEDef::dfAlignToPath)){
float speed = m.vel.magnitude();
if ((speed<EPS_S)&&m_Def->m_Flags.is(CPEDef::dfWorldAlign)){
Fmatrix M;
M.setXYZ (m_Def->m_APDefaultRotation);
if (m_RT_Flags.is(flRT_XFORM)){
Fvector p;
m_XFORM.transform_tiny(p,m.pos);
M.mulA_43 (m_XFORM);
FillSprite (pv,M.k,M.i,p,lt,rb,r_x,r_y,m.color,m.rot.x);
}else{
FillSprite (pv,M.k,M.i,m.pos,lt,rb,r_x,r_y,m.color,m.rot.x);
}
}else if ((speed>=EPS_S)&&m_Def->m_Flags.is(CPEDef::dfFaceAlign)){
Fmatrix M; M.identity();
M.k.div (m.vel,speed);
M.j.set (0,1,0); if (_abs(M.j.dotproduct(M.k))>.99f) M.j.set(0,0,1);
M.i.crossproduct (M.j,M.k); M.i.normalize ();
M.j.crossproduct (M.k,M.i); M.j.normalize ();
if (m_RT_Flags.is(flRT_XFORM)){
Fvector p;
m_XFORM.transform_tiny(p,m.pos);
M.mulA_43 (m_XFORM);
FillSprite (pv,M.j,M.i,p,lt,rb,r_x,r_y,m.color,m.rot.x);
}else{
FillSprite (pv,M.j,M.i,m.pos,lt,rb,r_x,r_y,m.color,m.rot.x);
}
}else{
Fvector dir;
if (speed>=EPS_S) dir.div (m.vel,speed);
else dir.setHP(-m_Def->m_APDefaultRotation.y,-m_Def->m_APDefaultRotation.x);
if (m_RT_Flags.is(flRT_XFORM)){
Fvector p,d;
m_XFORM.transform_tiny (p,m.pos);
m_XFORM.transform_dir (d,dir);
FillSprite (pv,p,d,lt,rb,r_x,r_y,m.color,m.rot.x);
}else{
FillSprite (pv,m.pos,dir,lt,rb,r_x,r_y,m.color,m.rot.x);
}
}
}else{
if (m_RT_Flags.is(flRT_XFORM)){
Fvector p;
m_XFORM.transform_tiny (p,m.pos);
FillSprite (pv,Device.vCameraTop,Device.vCameraRight,p,lt,rb,r_x,r_y,m.color,m.rot.x);
}else{
FillSprite (pv,Device.vCameraTop,Device.vCameraRight,m.pos,lt,rb,r_x,r_y,m.color,m.rot.x);
}
}
}
dwCount = u32(pv-pv_start);
RCache.Vertex.Unlock(dwCount,geom->vb_stride);
if (dwCount) {
RCache.set_xform_world (Fidentity);
RCache.set_Geometry (geom);
// u32 cm = RCache.get_CullMode();
RCache.set_CullMode (m_Def->m_Flags.is(CPEDef::dfCulling)?(m_Def->m_Flags.is(CPEDef::dfCullCCW)?CULL_CCW:CULL_CW):CULL_NONE);
RCache.Render (D3DPT_TRIANGLELIST,dwOffset,0,dwCount,0,dwCount/2);
RCache.set_CullMode (CULL_CCW );
}
}
}
}
