bool CEditShape::GetBox(Fbox& box)
{
if (m_Box.is_valid()){
box.xform(m_Box,FTransform);
return true;
}
return false;
}
IC void get_cam_oob( Fvector &bc, Fvector &bd, Fmatrix33 &mat, const Fmatrix &xform, const SRotation &r_torso, float alpha, float radius, float c )
{
get_box_mat ( mat, alpha, r_torso );
Fbox xf;
get_q_box( xf, c, alpha, radius );
xf.xform ( Fbox().set(xf), xform ) ;
// query
xf.get_CD (bc,bd) ;
}
r_aabb_ssa r_pixel_calculator::calculate (dxRender_Visual* V) {
r_aabb_ssa result = {0};
float area = float(_sqr(rt_dimensions));
//
u32 id [6] ;
for (u32 face=0; face<6; face++) {
// setup matrices
Fmatrix mProject,mView ;
Fvector vFrom ;
Fbox aabb ;
// camera - left-to-right
mView.build_camera_dir (vFrom.invert(cmDir[face]).mul(100.f), cmDir[face], cmNorm[face]) ;
aabb.xform (V->vis.box,mView);
D3DXMatrixOrthoOffCenterLH ( (D3DXMATRIX*)&mProject, aabb.min.x, aabb.max.x, aabb.min.y, aabb.max.y, aabb.min.z, aabb.max.z );
RCache.set_xform_world (Fidentity);
RCache.set_xform_view (mView);
RCache.set_xform_project (mProject);
// render-0
Device.Clear (); // clear-ZB
RCache.set_Shader (V->shader);
V->Render (1.f);
// render-1
RImplementation.HWOCC.occq_begin (id[face]);
V->Render (1.f);
RImplementation.HWOCC.occq_end (id[face]);
}
//
for (u32 it=0; it<6; it++) {
float pixels = (float)RImplementation.HWOCC.occq_get (id[it]);
float coeff = clampr(pixels/area,float(0),float(1));
Msg ("[%d]ssa_c: %1.3f,%f/%f",it,coeff,pixels,area);
result.ssa [it]= (u8)clampr(iFloor(coeff*255.f+0.5f),int(0),int(255));
}
return result ;
}
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;
}
IC bool _IsBoxVisible(dxRender_Visual* visual, const Fmatrix& transform)
{
Fbox bb;
bb.xform (visual->vis.box,transform);
return ::Render->occ_visible(bb);
}
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 CLightProjector::calculate ()
{
#ifdef _GPA_ENABLED
TAL_SCOPED_TASK_NAMED( "CLightProjector::calculate()" );
#endif // _GPA_ENABLED
if (receivers.empty()) return;
// perform validate / markup
for (u32 r_it=0; r_it<receivers.size(); r_it++)
{
// validate
BOOL bValid = TRUE;
IRenderable* O = receivers[r_it];
CROS_impl* LT = (CROS_impl*)O->renderable_ROS();
int slot = LT->shadow_recv_slot;
if (slot<0 || slot>=P_o_count) bValid = FALSE; // invalid slot
else if (cache[slot].O!=O) bValid = FALSE; // not the same object
else {
// seems to be valid
Fbox bb; bb.xform (O->renderable.visual->getVisData().box,O->renderable.xform);
if (cache[slot].BB.contains(bb)) {
// inside, but maybe timelimit exceeded?
if (Device.dwTimeGlobal > cache[slot].dwTimeValid) bValid = FALSE; // timeout
} else bValid = FALSE; // out of bounds
}
//
if (bValid) {
// Ok, use cached version
cache[slot].dwFrame = Device.dwFrame;
} else {
taskid.push_back (r_it);
}
}
if (taskid.empty()) return;
// Begin
Device.Statistic->RenderDUMP_Pcalc.Begin ();
RCache.set_RT (RT->pRT);
RCache.set_ZB (RImplementation.Target->pTempZB);
CHK_DX(HW.pDevice->Clear (0,0, D3DCLEAR_ZBUFFER | (HW.Caps.bStencil?D3DCLEAR_STENCIL:0), 0,1,0 ));
RCache.set_xform_world (Fidentity);
// reallocate/reassociate structures + perform all the work
for (u32 c_it=0; c_it<cache.size(); c_it++)
{
if (taskid.empty()) break;
if (Device.dwFrame==cache[c_it].dwFrame) continue;
// found not used slot
int tid = taskid.back(); taskid.pop_back();
recv& R = cache [c_it];
IRenderable* O = receivers [tid];
const vis_data& vis = O->renderable.visual->getVisData();
CROS_impl* LT = (CROS_impl*)O->renderable_ROS();
VERIFY2 (_valid(O->renderable.xform),"Invalid object transformation");
VERIFY2 (_valid(vis.sphere.P),"Invalid object's visual sphere");
Fvector C; O->renderable.xform.transform_tiny (C,vis.sphere.P);
R.O = O;
R.C = C;
R.C.y += vis.sphere.R*0.1f; //. YURA: 0.1 can be more
R.BB.xform (vis.box,O->renderable.xform).scale(0.1f);
R.dwTimeValid = Device.dwTimeGlobal + ::Random.randI(time_min,time_max);
LT->shadow_recv_slot = c_it;
// Msg ("[%f,%f,%f]-%f",C.C.x,C.C.y,C.C.z,C.O->renderable.visual->vis.sphere.R);
// calculate projection-matrix
Fmatrix mProject;
float p_R = R.O->renderable.visual->getVisData().sphere.R * 1.1f;
//VERIFY2 (p_R>EPS_L,"Object has no physical size");
VERIFY3 (p_R>EPS_L,"Object has no physical size", R.O->renderable.visual->getDebugName().c_str());
float p_hat = p_R/P_cam_dist;
float p_asp = 1.f;
float p_near = P_cam_dist-EPS_L;
float p_far = P_cam_dist+p_R+P_cam_range;
mProject.build_projection_HAT (p_hat,p_asp,p_near,p_far);
RCache.set_xform_project (mProject);
// calculate view-matrix
Fmatrix mView;
Fvector v_C, v_Cs, v_N;
v_C.set (R.C);
v_Cs = v_C;
v_C.y += P_cam_dist;
v_N.set (0,0,1);
VERIFY (_valid(v_C) && _valid(v_Cs) && _valid(v_N));
// validate
Fvector v;
v.sub (v_Cs,v_C);;
#ifdef DEBUG
if ((v.x*v.x+v.y*v.y+v.z*v.z)<=flt_zero) {
CObject* OO = dynamic_cast<CObject*>(R.O);
Msg("Object[%s] Visual[%s] has invalid position. ",*OO->cName(),*OO->cNameVisual());
Fvector cc;
OO->Center(cc);
Log("center=",cc);
Log("visual_center=",OO->Visual()->getVisData().sphere.P);
Log("full_matrix=",OO->XFORM());
Log ("v_N",v_N);
Log ("v_C",v_C);
Log ("v_Cs",v_Cs);
Log("all bones transform:--------");
CKinematics* K = dynamic_cast<CKinematics*>(OO->Visual());
for(u16 ii=0; ii<K->LL_BoneCount();++ii){
Fmatrix tr;
tr = K->LL_GetTransform(ii);
Log("bone ",K->LL_BoneName_dbg(ii));
Log("bone_matrix",tr);
}
Log("end-------");
}
#endif
// handle invalid object-bug
if ((v.x*v.x+v.y*v.y+v.z*v.z)<=flt_zero) {
// invalidate record, so that object will be unshadowed, but doesn't crash
R.dwTimeValid = Device.dwTimeGlobal;
LT->shadow_recv_frame = Device.dwFrame-1;
LT->shadow_recv_slot = -1;
continue ;
}
mView.build_camera (v_C,v_Cs,v_N);
RCache.set_xform_view (mView);
// Select slot, set viewport
int s_x = c_it%P_o_line;
int s_y = c_it/P_o_line;
D3DVIEWPORT9 VP = {s_x*P_o_size,s_y*P_o_size,P_o_size,P_o_size,0,1 };
CHK_DX (HW.pDevice->SetViewport(&VP));
// Clear color to ambience
Fvector& cap = LT->get_approximate();
CHK_DX (HW.pDevice->Clear(0,0, D3DCLEAR_TARGET, color_rgba_f(cap.x,cap.y,cap.z, (cap.x+cap.y+cap.z)/4.f), 1, 0 ));
// calculate uv-gen matrix and clamper
Fmatrix mCombine; mCombine.mul (mProject,mView);
Fmatrix mTemp;
float fSlotSize = float(P_o_size)/float(P_rt_size);
float fSlotX = float(s_x*P_o_size)/float(P_rt_size);
float fSlotY = float(s_y*P_o_size)/float(P_rt_size);
float fTexelOffs = (.5f / P_rt_size);
Fmatrix m_TexelAdjust =
{
0.5f/*x-scale*/, 0.0f, 0.0f, 0.0f,
0.0f, -0.5f/*y-scale*/, 0.0f, 0.0f,
0.0f, 0.0f, 1.0f/*z-range*/, 0.0f,
0.5f/*x-bias*/, 0.5f + fTexelOffs/*y-bias*/, 0.0f/*z-bias*/, 1.0f
};
R.UVgen.mul (m_TexelAdjust,mCombine);
mTemp.scale (fSlotSize,fSlotSize,1);
R.UVgen.mulA_44 (mTemp);
mTemp.translate (fSlotX+fTexelOffs,fSlotY+fTexelOffs,0);
R.UVgen.mulA_44 (mTemp);
// Build bbox and render
Fvector min,max;
Fbox BB;
min.set (R.C.x-p_R, R.C.y-(p_R+P_cam_range), R.C.z-p_R);
max.set (R.C.x+p_R, R.C.y+0, R.C.z+p_R);
BB.set (min,max);
R.UVclamp_min.set (min).add (.05f); // shrink a little
R.UVclamp_max.set (max).sub (.05f); // shrink a little
ISpatial* spatial = dynamic_cast<ISpatial*> (O);
if (spatial) {
spatial->spatial_updatesector ();
if (spatial->spatial.sector) RImplementation.r_dsgraph_render_R1_box (spatial->spatial.sector,BB,SE_R1_LMODELS);
}
//if (spatial) RImplementation.r_dsgraph_render_subspace (spatial->spatial.sector,mCombine,v_C,FALSE);
}
// Blur
/*
{
// Fill vertex buffer
u32 Offset;
FVF::TL4uv* pv = (FVF::TL4uv*) RCache.Vertex.Lock (4,geom_Blur.stride(),Offset);
RImplementation.ApplyBlur4 (pv,P_rt_size,P_rt_size,P_blur_kernel);
RCache.Vertex.Unlock (4,geom_Blur.stride());
// Actual rendering (pass0, temp2real)
RCache.set_RT (RT->pRT);
RCache.set_ZB (NULL);
RCache.set_Shader (sh_BlurTR );
RCache.set_Geometry (geom_Blur );
RCache.Render (D3DPT_TRIANGLELIST,Offset,0,4,0,2);
}
*/
// Finita la comedia
Device.Statistic->RenderDUMP_Pcalc.End ();
RCache.set_xform_project (Device.mProject);
RCache.set_xform_view (Device.mView);
}
void dx103DFluidRenderer::CalculateLighting(const dx103DFluidData &FluidData, FogLighting &LightData)
{
m_lstRenderables.clear_not_free();
LightData.Reset();
const dx103DFluidData::Settings &VolumeSettings = FluidData.GetSettings();
Fvector4 hemi_color = g_pGamePersistent->Environment().CurrentEnv->hemi_color;
//hemi_color.mul(0.2f);
hemi_color.mul(VolumeSettings.m_fHemi);
LightData.m_vLightIntencity.set(hemi_color.x, hemi_color.y, hemi_color.z);
LightData.m_vLightIntencity.add(g_pGamePersistent->Environment().CurrentEnv->ambient);
const Fmatrix &Transform = FluidData.GetTransform();
Fbox box;
box.min = Fvector3().set(-0.5f, -0.5f, -0.5f);
box.max = Fvector3().set( 0.5f, 0.5f, 0.5f);
box.xform(Transform);
Fvector3 center;
Fvector3 size;
box.getcenter(center);
box.getradius(size);
// Traverse object database
g_SpatialSpace->q_box
(
m_lstRenderables,
0, //ISpatial_DB::O_ORDERED,
STYPE_LIGHTSOURCE,
center,
size
);
u32 iNumRenderables = m_lstRenderables.size();
// Determine visibility for dynamic part of scene
for (u32 i=0; i<iNumRenderables; ++i)
{
ISpatial* spatial = m_lstRenderables[i];
// Light
light* pLight = (light*) spatial->dcast_Light();
VERIFY(pLight);
if (pLight->flags.bStatic) continue;
float d = pLight->position.distance_to(Transform.c);
float R = pLight->range + _max( size.x, _max( size.y, size.z ) );
if ( d >= R )
continue;
Fvector3 LightIntencity;
LightIntencity.set(pLight->color.r, pLight->color.g, pLight->color.b);
//LightIntencity.mul(0.5f);
//if (!pLight->flags.bStatic)
// LightIntencity.mul(0.5f);
float r = pLight->range;
float a = clampr(1.f - d/(r+EPS),0.f,1.f)*(pLight->flags.bStatic?1.f:2.f);
LightIntencity.mul(a);
LightData.m_vLightIntencity.add(LightIntencity);
}
//LightData.m_vLightIntencity.set( 1.0f, 0.5f, 0.0f);
//LightData.m_vLightIntencity.set( 1.0f, 1.0f, 1.0f);
}
