//-----------------------------------------------------------------------------
// Purpose:
// Input : flags -
// Output : int
//-----------------------------------------------------------------------------
int CSprite::DrawModel( int flags, const RenderableInstance_t &instance )
{
VPROF_BUDGET( "CSprite::DrawModel", VPROF_BUDGETGROUP_PARTICLE_RENDERING );
//See if we should draw
if ( !IsVisible() || ( m_bReadyToDraw == false ) )
return 0;
// Tracker 16432: If rendering a savegame screenshot then don't draw sprites
// who have viewmodels as their moveparent
if ( g_bRenderingScreenshot || !r_drawviewmodel.GetBool() )
{
C_BaseViewModel *vm = ToBaseViewModel( GetMoveParent() );
if ( vm )
{
return 0;
}
}
//Must be a sprite
if ( modelinfo->GetModelType( GetModel() ) != mod_sprite )
{
const char *modelName = modelinfo->GetModelName( GetModel() );
char msg[256];
V_snprintf( msg, 256, "Sprite %d has non-mod_sprite model %s (type %d)\n",
entindex(), modelName, modelinfo->GetModelType( GetModel() ) );
AssertMsgOnce( 0, msg );
return 0;
}
float renderscale = GetRenderScale();
if ( m_bWorldSpaceScale )
{
CEngineSprite *psprite = ( CEngineSprite * )modelinfo->GetModelExtraData( GetModel() );
float flMinSize = MIN( psprite->GetWidth(), psprite->GetHeight() );
renderscale /= flMinSize;
}
//Draw it
int drawn = DrawSprite(
this,
GetModel(),
GetAbsOrigin(),
GetAbsAngles(),
m_flFrame, // sprite frame to render
m_hAttachedToEntity, // attach to
m_nAttachment, // attachment point
GetRenderMode(), // rendermode
GetRenderFX(),
(float)( GetRenderBrightness() * instance.m_nAlpha ) * ( 1.0f / 255.0f ) + 0.5f, // alpha
GetRenderColorR(),
GetRenderColorG(),
GetRenderColorB(),
renderscale, // sprite scale
GetHDRColorScale() // HDR Color Scale
);
return drawn;
}
//-----------------------------------------------------------------------------
// Purpose: check if weapon viewmodel should be drawn
//-----------------------------------------------------------------------------
bool C_BaseViewModel::ShouldDraw()
{
if ( g_bEngineIsHLTV )
{
return ( HLTVCamera()->GetMode() == OBS_MODE_IN_EYE &&
HLTVCamera()->GetPrimaryTarget() == GetOwner() );
}
#if defined( REPLAY_ENABLED )
else if ( engine->IsReplay() )
{
return ( ReplayCamera()->GetMode() == OBS_MODE_IN_EYE &&
ReplayCamera()->GetPrimaryTarget() == GetOwner() );
}
#endif
else
{
Assert( !IsEffectActive( EF_NODRAW ) );
Assert( GetRenderMode() != kRenderNone );
if ( vm_draw_always.GetBool() )
return true;
if ( GetOwner() != C_BasePlayer::GetLocalPlayer() )
return false;
return BaseClass::ShouldDraw();
}
}
void VertexArraysRequest::Draw() const {
RENDER_MODE renderMode = GetRenderMode();
GLint startIndex = GetStartDrawIndex();
GLuint elementsCount = GetDrawElementsCount();
glDrawArrays(renderMode, startIndex, elementsCount);
CheckError();
}
void VertexArraysByteIndicesRequest::Draw() const {
RENDER_MODE renderMode = GetRenderMode();
GLuint elementsCount = GetDrawElementsCount();
GLint startIndex = GetStartDrawIndex();
GLvoid *pIndices = (GLvoid *)(&m_indices->at(startIndex));
glDrawElements(renderMode, elementsCount, DATA_TYPE_UNSIGNED_BYTE, pIndices);
CheckError();
}
void VertexArraysIndexBufferRequest::Draw() const {
RENDER_MODE renderMode = GetRenderMode();
GLuint elementsCount = GetDrawElementsCount();
DATA_TYPE dataType = m_indexBuffer->GetDataType();
GLvoid *indicesOffset = (GLvoid *)(m_indexBuffer->GetElementSize() * GetStartDrawIndex());
glDrawElements(renderMode, elementsCount, dataType, indicesOffset);
CheckError();
}
//----- IncreaseRenderMode() ------------------------------------------------
DirectXRenderMode DirectXMeshCollision::IncreaseRenderMode()
{
DirectXRenderMode oldMode (GetRenderMode());
int renderMode(oldMode + 1);
if (renderMode >= DXRM_SOLID) renderMode = 0;
SetRenderMode((DirectXRenderMode) renderMode);
return oldMode;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CSprite::GetToolRecordingState( KeyValues *msg )
{
if ( !ToolsEnabled() )
return;
VPROF_BUDGET( "CSprite::GetToolRecordingState", VPROF_BUDGETGROUP_TOOLS );
BaseClass::GetToolRecordingState( msg );
// Use attachment point
if ( m_hAttachedToEntity )
{
C_BaseEntity *ent = m_hAttachedToEntity->GetBaseEntity();
if ( ent )
{
BaseEntityRecordingState_t *pState = (BaseEntityRecordingState_t*)msg->GetPtr( "baseentity" );
// override position if we're driven by an attachment
QAngle temp;
pState->m_vecRenderOrigin = GetAbsOrigin();
ent->GetAttachment( m_nAttachment, pState->m_vecRenderOrigin, temp );
// override viewmodel if we're driven by an attachment
bool bViewModel = ToBaseViewModel( ent ) != NULL;
msg->SetInt( "viewmodel", bViewModel );
}
}
float renderscale = GetRenderScale();
if ( m_bWorldSpaceScale )
{
CEngineSprite *psprite = ( CEngineSprite * )modelinfo->GetModelExtraData( GetModel() );
float flMinSize = MIN( psprite->GetWidth(), psprite->GetHeight() );
renderscale /= flMinSize;
}
color24 c = GetRenderColor();
// sprite params
static SpriteRecordingState_t state;
state.m_flRenderScale = renderscale;
state.m_flFrame = m_flFrame;
state.m_flProxyRadius = m_flGlowProxySize;
state.m_nRenderMode = GetRenderMode();
state.m_nRenderFX = GetRenderFX() ? true : false;
state.m_Color.SetColor( c.r, c.g, c.b, GetRenderBrightness() );
msg->SetPtr( "sprite", &state );
}
void C_Prop_ASW_Fade::OnDataChanged(DataUpdateType_t updateType)
{
BaseClass::OnDataChanged(updateType);
if (updateType == DATA_UPDATE_CREATED)
{
SetNextClientThink(CLIENT_THINK_ALWAYS);
if (GetRenderMode() == kRenderNormal)
{
SetRenderMode(kRenderTransTexture);
}
m_bFaded = false;
m_nNormalOpacity = GetRenderAlpha();
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
int CSpriteTrail::DrawModel( int flags )
{
VPROF_BUDGET( "CSpriteTrail::DrawModel", VPROF_BUDGETGROUP_PARTICLE_RENDERING );
// Must have at least one point
if ( m_nStepCount < 1 )
return 1;
//See if we should draw
if ( !IsVisible() || ( m_bReadyToDraw == false ) )
return 0;
CEngineSprite *pSprite = Draw_SetSpriteTexture( GetModel(), m_flFrame, GetRenderMode() );
if ( pSprite == NULL )
return 0;
// Specify all the segments.
CMatRenderContextPtr pRenderContext( g_pMaterialSystem );
CBeamSegDraw segDraw;
segDraw.Start( pRenderContext, m_nStepCount + 1, pSprite->GetMaterial() );
// Setup the first point, always emanating from the attachment point
TrailPoint_t *pLast = GetTrailPoint( m_nStepCount-1 );
TrailPoint_t currentPoint;
currentPoint.m_flDieTime = gpGlobals->curtime + m_flLifeTime;
ComputeScreenPosition( ¤tPoint.m_vecScreenPos );
currentPoint.m_flTexCoord = pLast->m_flTexCoord + currentPoint.m_vecScreenPos.DistTo(pLast->m_vecScreenPos) * m_flTextureRes;
currentPoint.m_flWidthVariance = 0.0f;
#if SCREEN_SPACE_TRAILS
VMatrix viewMatrix;
materials->GetMatrix( MATERIAL_VIEW, &viewMatrix );
viewMatrix = viewMatrix.InverseTR();
#endif
TrailPoint_t *pPrevPoint = NULL;
float flTailAlphaDist = m_flMinFadeLength;
for ( int i = 0; i <= m_nStepCount; ++i )
{
// This makes it so that we're always drawing to the current location
TrailPoint_t *pPoint = (i != m_nStepCount) ? GetTrailPoint(i) : ¤tPoint;
float flLifePerc = (pPoint->m_flDieTime - gpGlobals->curtime) / m_flLifeTime;
flLifePerc = clamp( flLifePerc, 0.0f, 1.0f );
BeamSeg_t curSeg;
curSeg.m_vColor.x = (float) m_clrRender->r / 255.0f;
curSeg.m_vColor.y = (float) m_clrRender->g / 255.0f;
curSeg.m_vColor.z = (float) m_clrRender->b / 255.0f;
float flAlphaFade = flLifePerc;
if ( flTailAlphaDist > 0.0f )
{
if ( pPrevPoint )
{
float flDist = pPoint->m_vecScreenPos.DistTo( pPrevPoint->m_vecScreenPos );
flTailAlphaDist -= flDist;
}
if ( flTailAlphaDist > 0.0f )
{
float flTailFade = Lerp( (m_flMinFadeLength - flTailAlphaDist) / m_flMinFadeLength, 0.0f, 1.0f );
if ( flTailFade < flAlphaFade )
{
flAlphaFade = flTailFade;
}
}
}
curSeg.m_flAlpha = ( (float) GetRenderBrightness() / 255.0f ) * flAlphaFade;
#if SCREEN_SPACE_TRAILS
curSeg.m_vPos = viewMatrix * pPoint->m_vecScreenPos;
#else
curSeg.m_vPos = pPoint->m_vecScreenPos;
#endif
if ( m_flEndWidth >= 0.0f )
{
curSeg.m_flWidth = Lerp( flLifePerc, m_flEndWidth.Get(), m_flStartWidth.Get() );
}
else
{
curSeg.m_flWidth = m_flStartWidth.Get();
}
curSeg.m_flWidth += pPoint->m_flWidthVariance;
if ( curSeg.m_flWidth < 0.0f )
{
curSeg.m_flWidth = 0.0f;
}
curSeg.m_flTexCoord = pPoint->m_flTexCoord;
segDraw.NextSeg( &curSeg );
// See if we're done with this bad boy
if ( pPoint->m_flDieTime <= gpGlobals->curtime )
{
// Push this back onto the top for use
++m_nFirstStep;
--i;
--m_nStepCount;
}
pPrevPoint = pPoint;
}
segDraw.End();
return 1;
}
//-----------------------------------------------------------------------------
// Purpose: Render the weapon. Draw the Viewmodel if the weapon's being carried
// by this player, otherwise draw the worldmodel.
//-----------------------------------------------------------------------------
int C_BaseViewModel::DrawModel( int flags, const RenderableInstance_t &instance )
{
if ( !m_bReadyToDraw )
return 0;
if ( flags & STUDIO_RENDER )
{
// Determine blending amount and tell engine
float blend = (float)( instance.m_nAlpha / 255.0f );
// Totally gone
if ( blend <= 0.0f )
return 0;
// Tell engine
render->SetBlend( blend );
float color[3];
GetColorModulation( color );
render->SetColorModulation( color );
}
CMatRenderContextPtr pRenderContext( materials );
if ( ShouldFlipViewModel() )
pRenderContext->CullMode( MATERIAL_CULLMODE_CW );
int ret = 0;
C_BasePlayer *pPlayer = C_BasePlayer::GetLocalPlayer();
C_BaseCombatWeapon *pWeapon = GetOwningWeapon();
// If the local player's overriding the viewmodel rendering, let him do it
if ( pPlayer && pPlayer->IsOverridingViewmodel() )
{
ret = pPlayer->DrawOverriddenViewmodel( this, flags, instance );
}
else if ( pWeapon && pWeapon->IsOverridingViewmodel() )
{
ret = pWeapon->DrawOverriddenViewmodel( this, flags, instance );
}
else
{
ret = BaseClass::DrawModel( flags, instance );
}
pRenderContext->CullMode( MATERIAL_CULLMODE_CCW );
// Now that we've rendered, reset the animation restart flag
if ( flags & STUDIO_RENDER )
{
if ( m_nOldAnimationParity != m_nAnimationParity )
{
m_nOldAnimationParity = m_nAnimationParity;
}
// Tell the weapon itself that we've rendered, in case it wants to do something
if ( pWeapon )
{
pWeapon->ViewModelDrawn( this );
}
if ( vm_debug.GetBool() )
{
MDLCACHE_CRITICAL_SECTION();
int line = 16;
CStudioHdr *hdr = GetModelPtr();
engine->Con_NPrintf( line++, "%s: %s(%d), cycle: %.2f cyclerate: %.2f playbackrate: %.2f\n",
(hdr)?hdr->pszName():"(null)",
GetSequenceName( GetSequence() ),
GetSequence(),
GetCycle(),
GetSequenceCycleRate( hdr, GetSequence() ),
GetPlaybackRate()
);
if ( hdr )
{
for( int i=0; i < hdr->GetNumPoseParameters(); ++i )
{
const mstudioposeparamdesc_t &Pose = hdr->pPoseParameter( i );
engine->Con_NPrintf( line++, "pose_param %s: %f",
Pose.pszName(), GetPoseParameter( i ) );
}
}
// Determine blending amount and tell engine
float blend = (float)( instance.m_nAlpha / 255.0f );
float color[3];
GetColorModulation( color );
engine->Con_NPrintf( line++, "blend=%f, color=%f,%f,%f", blend, color[0], color[1], color[2] );
engine->Con_NPrintf( line++, "GetRenderMode()=%d", GetRenderMode() );
engine->Con_NPrintf( line++, "m_nRenderFX=0x%8.8X", GetRenderFX() );
color24 c = GetRenderColor();
unsigned char a = GetRenderAlpha();
engine->Con_NPrintf( line++, "rendercolor=%d,%d,%d,%d", c.r, c.g, c.b, a );
engine->Con_NPrintf( line++, "origin=%f, %f, %f", GetRenderOrigin().x, GetRenderOrigin().y, GetRenderOrigin().z );
engine->Con_NPrintf( line++, "angles=%f, %f, %f", GetRenderAngles()[0], GetRenderAngles()[1], GetRenderAngles()[2] );
if ( IsEffectActive( EF_NODRAW ) )
{
engine->Con_NPrintf( line++, "EF_NODRAW" );
}
}
}
return ret;
}
extern "C" LRESULT CALLBACK Atari_WindowProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int nx, ny;
switch (message) {
HANDLE_MSG(hWnd, WM_SIZE, OnSize);
HANDLE_MSG(hWnd, WM_ACTIVATEAPP, OnActivateApp);
HANDLE_MSG(hWnd, WM_SYSCHAR, OnSysChar);
HANDLE_MSG(hWnd, WM_CLOSE, OnClose);
HANDLE_MSG(hWnd, WM_DESTROY, OnDestroy);
HANDLE_MSG(hWnd, WM_COMMAND, OnCommand);
case WM_LBUTTONDOWN:
case WM_LBUTTONUP:
case WM_MBUTTONDOWN:
case WM_MBUTTONUP:
case WM_RBUTTONDOWN:
case WM_RBUTTONUP:
INPUT_mouse_buttons = ((wParam & MK_LBUTTON) ? 1 : 0)
| ((wParam & MK_RBUTTON) ? 2 : 0)
| ((wParam & MK_MBUTTON) ? 4 : 0);
// handle mouse clicks in the config UI
if (UI_is_active) {
switch (INPUT_mouse_buttons) {
case 1:
getnativecoords(GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam), &nx, &ny);
SetMouseIndex(nx, ny);
keycommand.keystroke = AKEY32_UI_MOUSE_CLICK;
break;
case 2:
keycommand.keystroke = AKEY_ESCAPE;
keycommand.function = -1;
break;
case 4:
keycommand.keystroke = AKEY_RETURN;
keycommand.function = -1;
break;
}
}
break;
case WM_LBUTTONDBLCLK:
if (UI_is_active && UI_mouse_click.y != -1) {
keycommand.keystroke = AKEY_RETURN;
keycommand.function = -1;
}
break;
case WM_MOUSEWHEEL:
if (UI_is_active) {
if (GET_WHEEL_DELTA_WPARAM(wParam) / WHEEL_DELTA > 0)
keycommand.keystroke = AKEY_UP;
else if (GET_WHEEL_DELTA_WPARAM(wParam) / WHEEL_DELTA < 0)
keycommand.keystroke = AKEY_DOWN;
}
break;
case WM_MOUSEHWHEEL:
if (UI_is_active) {
if (GET_WHEEL_DELTA_WPARAM(wParam) / WHEEL_DELTA > 0)
keycommand.keystroke = AKEY_RIGHT;
else if (GET_WHEEL_DELTA_WPARAM(wParam) / WHEEL_DELTA < 0)
keycommand.keystroke = AKEY_LEFT;
}
break;
case WM_SETCURSOR:
if (GetRenderMode() == DIRECTDRAW) {
SetCursor(NULL);
return TRUE;
}
break;
case WM_ENTERMENULOOP:
Sound_Pause();
break;
case WM_EXITMENULOOP:
if (!UI_is_active)
Sound_Continue();
break;
}
return DefWindowProc(hWnd, message, wParam, lParam);
}
void CSDKPlayer::UpdateThirdCamera(const Vector& vecEye, const QAngle& angEye)
{
if (!IsInThirdPerson())
return;
CWeaponSDKBase * pWeapon = NULL;
if (GetActiveWeapon() != NULL){
pWeapon = GetActiveSDKWeapon();
}
Assert(pWeapon);
#ifdef CLIENT_DLL
if (m_vecThirdCamera.DistTo(vecEye) < da_cam_fade_distance.GetFloat()){
m_flCurrentAlphaVal = Approach(da_cam_fade_alpha_val.GetFloat(), m_flCurrentAlphaVal, 500.0f * gpGlobals->frametime);
if (GetRenderMode() != kRenderTransTexture){
SetRenderMode(kRenderTransTexture);
}
SetRenderColorA(m_flCurrentAlphaVal);
if (pWeapon){
if (pWeapon->GetRenderMode() != kRenderTransTexture){
pWeapon->SetRenderMode(kRenderTransTexture);
}
pWeapon->SetRenderColorA(m_flCurrentAlphaVal);
}
}else{
m_flCurrentAlphaVal = Approach(255.0f, m_flCurrentAlphaVal, 500.0f * gpGlobals->frametime);
if (GetRenderMode() != kRenderNormal){
SetRenderMode(kRenderNormal);
}
SetRenderColorA(m_flCurrentAlphaVal);
if (pWeapon){
if (pWeapon->GetRenderMode() != kRenderNormal){
pWeapon->SetRenderMode(kRenderNormal);
}
pWeapon->SetRenderColorA(m_flCurrentAlphaVal);
}
}
#endif
m_vecThirdCamera = CalculateThirdPersonCameraPosition(vecEye, angEye);
Vector vecShoot;
AngleVectors(angEye, &vecShoot);
// Trace to see where the camera is pointing
trace_t tr;
UTIL_TraceLine( m_vecThirdCamera, m_vecThirdCamera + vecShoot * 99999, MASK_VISIBLE|CONTENTS_DEBRIS|CONTENTS_HITBOX, this, COLLISION_GROUP_NONE, &tr );
m_vecThirdTarget = tr.endpos;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : flags -
// Output : int
//-----------------------------------------------------------------------------
int CSprite::DrawModel( int flags )
{
VPROF_BUDGET( "CSprite::DrawModel", VPROF_BUDGETGROUP_PARTICLE_RENDERING );
//See if we should draw
if ( !IsVisible() || ( m_bReadyToDraw == false ) )
return 0;
#ifdef PORTAL
if ( ( !g_pPortalRender->IsRenderingPortal() && !m_bDrawInMainRender ) ||
( g_pPortalRender->IsRenderingPortal() && !m_bDrawInPortalRender ) )
{
return 0;
}
#endif //#ifdef PORTAL
// Tracker 16432: If rendering a savegame screenshot then don't draw sprites
// who have viewmodels as their moveparent
if ( g_bRenderingScreenshot || !r_drawviewmodel.GetBool() )
{
C_BaseViewModel *vm = dynamic_cast< C_BaseViewModel * >( GetMoveParent() );
if ( vm )
{
return 0;
}
}
//Must be a sprite
if ( modelinfo->GetModelType( GetModel() ) != mod_sprite )
{
Assert( 0 );
return 0;
}
float renderscale = GetRenderScale();
if ( m_bWorldSpaceScale )
{
CEngineSprite *psprite = ( CEngineSprite * )modelinfo->GetModelExtraData( GetModel() );
float flMinSize = MIN( psprite->GetWidth(), psprite->GetHeight() );
renderscale /= flMinSize;
}
//Draw it
int drawn = DrawSprite(
this,
GetModel(),
GetAbsOrigin(),
GetAbsAngles(),
m_flFrame, // sprite frame to render
m_hAttachedToEntity, // attach to
m_nAttachment, // attachment point
GetRenderMode(), // rendermode
m_nRenderFX,
GetRenderBrightness(), // alpha
m_clrRender->r,
m_clrRender->g,
m_clrRender->b,
renderscale, // sprite scale
GetHDRColorScale() // HDR Color Scale
);
return drawn;
}
