void VVirtualThumbStick::SetValidArea(const VRectanglef& validArea)
{
VRectanglef finalValidArea = validArea;
if (!finalValidArea.IsValid())
{
// default area: square (width is 50% of screen height)
const float fScreenWidth = static_cast<float>(Vision::Video.GetXRes());
const float fScreenHeight = static_cast<float>(Vision::Video.GetYRes());
const float fSquareWidth = hkvMath::Min(fScreenHeight, fScreenWidth) * 0.5f;
finalValidArea.Set(
hkvVec2(0.0f, fScreenHeight - fSquareWidth),
hkvVec2(fSquareWidth, fScreenHeight));
}
// create /resize touch area
if (m_spTouchArea == NULL)
{
IVMultiTouchInput& inputDevice = static_cast<IVMultiTouchInput&>(
VInputManager::GetInputDevice(INPUT_DEVICE_TOUCHSCREEN));
VASSERT(&inputDevice != &VInputManager::s_NoInputDevice);
m_spTouchArea = new VTouchArea(inputDevice, finalValidArea, -1500.0f);
}
else
{
m_spTouchArea->SetArea(finalValidArea);
}
m_validArea = finalValidArea;
Reset();
}
void VVirtualThumbStick::Reset()
{
m_fXValue = 0.0f;
m_fYValue = 0.0f;
m_iLastTouchPointIndex = -1;
// (Re)position thumb stick
const VRectanglef finalValidArea = m_spTouchArea->GetArea();
// Outer ring mask
const float fInitialX = finalValidArea.m_vMin.x + finalValidArea.GetSizeX() * m_fRelativeInitialX;
const float fInitialY = finalValidArea.m_vMin.y + finalValidArea.GetSizeY() * m_fRelativeInitialY;
m_spRingMask->GetTextureSize(m_iRingWidth, m_iRingHeight);
m_spRingMask->SetPos(
fInitialX - static_cast<float>(m_iRingWidth / 2),
fInitialY - static_cast<float>(m_iRingHeight / 2));
// Inner circle mask
m_iCircleCenterX = static_cast<int>(fInitialX);
m_iCircleCenterY = static_cast<int>(fInitialY);
m_spCircleMask->GetTextureSize(m_iCircleWidth, m_iCircleHeight);
m_spCircleMask->SetPos(
fInitialX - static_cast<float>(m_iCircleWidth / 2),
fInitialY - static_cast<float>(m_iCircleHeight / 2));
}
int VRTLSupport_cl::DistanceToRightAlignment(VisFont_cl * pFont, const char * pText) {
VASSERT(pFont);
VRectanglef requiredSpace;
pFont->GetTextDimension(pText, requiredSpace);
return (int)-requiredSpace.GetSizeX();
}
void VInfoDialog::DoLayout()
{
const float fResX = (float)Vision::Video.GetXRes();
const float fResY = (float)Vision::Video.GetYRes();
const float fOuterBorderWidth = VUISharedData::GetOuterBorderWidth();
const hkvVec2 buttonSize = hkvVec2(fResX * 0.25f - fOuterBorderWidth * 1.5f, VUISharedData::GetIconSize());
{
VRectanglef textDimensions;
m_pTextLabel->Text().GetFont()->GetTextDimension(m_pTextLabel->GetText(), textDimensions);
float fTextArea = textDimensions.GetArea() * m_pTextLabel->Text().GetScaling() * m_pTextLabel->Text().GetScaling();
// Estimate suitable text width based on text area
float fTextWidth = hkvMath::clamp(1.4f * hkvMath::sqrt(fTextArea), fResX * 0.5f, fResX * 0.8f);
// Set initial dialog size estimate
SetSize(fTextWidth, fTextWidth);
// Paint once without graphics to compute actual text size
VTextState &state(m_pTextLabel->Text().m_States[m_pTextLabel->GetCurrentState()]);
state.Paint(NULL, this, V_RGBA_WHITE);
float fTextHeight = state.GetHeight() * m_pTextLabel->Text().GetScaling();
// Reinvalidate computed line wrapping etc.
state.UpdateAlignment();
// Set final size
float fDialogWidth = fTextWidth + fOuterBorderWidth * 2;
float fDialogHeight = hkvMath::Min(fTextHeight + buttonSize.y + fOuterBorderWidth * 3, fResY * 0.8f);
SetSize(fDialogWidth, fDialogHeight);
}
const hkvVec2 dialogSize = GetSize();
SetPosition((fResX - dialogSize.x) * 0.5f, (fResY - dialogSize.y) * 0.5f);
m_pTextLabel->SetSize(dialogSize.x - fOuterBorderWidth * 2, dialogSize.y - buttonSize.y - fOuterBorderWidth * 3);
m_pTextLabel->SetPosition(fOuterBorderWidth, fOuterBorderWidth);
const float fOkButtonWidth = m_pCancelButton->IsVisible() ? buttonSize.x : dialogSize.x - fOuterBorderWidth * 2;
m_pOKButton->SetSize(fOkButtonWidth, buttonSize.y);
m_pOKButton->SetPosition(fOuterBorderWidth, dialogSize.y - buttonSize.y - fOuterBorderWidth);
m_pCancelButton->SetSize(buttonSize.x, buttonSize.y);
m_pCancelButton->SetPosition(fOuterBorderWidth * 2 + buttonSize.x, dialogSize.y - buttonSize.y - fOuterBorderWidth);
}
void VUINodeImage::OnVariableValueChanged(VisVariable_cl *pVar, const char * value)
{
VASSERT (pVar);
VASSERT (value);
if (pVar->name && strcmp(pVar->name, "Texture") == 0)
{
VTextureObject* spTexture = Vision::TextureManager.Load2DTexture( value );
Image().SetTexture( spTexture );
}
else if (pVar->name && strcmp(pVar->name, "m_eTransp") == 0)
{
sscanf(value,"%d",&m_eTransp);
Image().SetTransparency(m_eTransp);
}
else if (pVar->name && strcmp(pVar->name, "m_eStretcheMode") == 0)
{
sscanf(value,"%d",&m_eStretcheMode);
Image().SetStretchMode( m_eStretcheMode );
}
else if (pVar->name && strcmp(pVar->name, "ShaderEffect") == 0)
{
// Image().SetTechnique( spTexture );
}
else if (pVar->name && strcmp(pVar->name, "TextureRange") == 0)
{
float fComponents[4];
int iCount = sscanf(value,"%f/%f/%f/%f",&fComponents[0],&fComponents[1],&fComponents[2],&fComponents[3]);
VRectanglef coord;
coord.Add( hkvVec2(fComponents[0],fComponents[1]));
coord.Add( hkvVec2(fComponents[2],fComponents[3]));
Image().SetTextureRange( coord );
}
else if (pVar->name && strcmp(pVar->name, "Color") == 0)
{
int iComponents[4];
int iCount = sscanf(value,"%i/%i/%i/%i",&iComponents[0],&iComponents[1],&iComponents[2],&iComponents[3]);
VColorRef color(iComponents[0],iComponents[1],iComponents[2],iComponents[3]);
SetColor( color );
}
}
void VLogoOverlay::RefreshLayout()
{
if (m_spLogoOverlay == NULL)
return;
float fWidth = 0.0f, fHeight = 0.0f;
m_spLogoOverlay->GetTargetSize(fWidth, fHeight);
const VRectanglef screenExtents = GetScreenExtents();
const float fVerticalBorder = 2.0f;
const float fHorizontalBorder = 18.0f;
hkvVec2 vPos;
// X-Coordinate
if (m_eAlignment == ALIGN_TOPLEFT || m_eAlignment == ALIGN_BOTTOMLEFT)
{
vPos.x = screenExtents.m_vMin.x + fHorizontalBorder;
}
else if (m_eAlignment == ALIGN_TOPRIGHT || m_eAlignment == ALIGN_BOTTOMRIGHT)
{
vPos.x = screenExtents.m_vMax.x - fWidth - fHorizontalBorder;
}
else
{
vPos.x = screenExtents.m_vMin.x + (screenExtents.GetSizeX() - fWidth) * 0.5f;
}
// Y-Coordinate
if (m_eAlignment == ALIGN_TOPLEFT || m_eAlignment == ALIGN_TOPRIGHT || m_eAlignment == ALIGN_TOP)
{
vPos.y = screenExtents.m_vMin.y + fVerticalBorder;
}
else
{
vPos.y = screenExtents.m_vMax.y - fHeight - fVerticalBorder;
}
m_spLogoOverlay->SetPos(vPos.x, vPos.y);
}
wchar_t* VArabicSupport_cl::UniformToContextualLine(VisFont_cl * pArabicFont, const wchar_t * pUniformArabic, bool duplicateSpaces) {
if(pUniformArabic==NULL) return NULL;
//length of the current line
int iLength = VArrayHelper_cl<wchar_t>::Length(pUniformArabic);
//count spaces
int iNumSpaces = 0;
if(duplicateSpaces)
{
for(int i=0;i<iLength;i++)
{
if(pUniformArabic[i]==L' ') iNumSpaces++;
}
}
//allocate the target buffer (original length + number of duplicates space + terminator)
wchar_t *pContextualArabic = (wchar_t *) vMemAlloc(sizeof(wchar_t)*(iLength+iNumSpaces+1));
//pre-terminate buffer
pContextualArabic[iLength+iNumSpaces] = 0;
wchar_t wcCurLetter = pUniformArabic[0]; //start with the first letter
wchar_t wcPrevLetter = 0; //init wcPrevLetter, because the assignment is done at the end of the for loop
//is the current (first) letter an Arabic letter?
bool bCurIsArabic = isUniformArabic(pUniformArabic[0]);
bool bPrevIsArabic = false; //at the beginning the previous letter is never Arabic
bool bNextIsArabic; //calculated inside the loop
//transform and terminate the target buffer
for(int i=0;i<iLength;i++)
{
//start at the right side with the first character at index 0 (because Arabic is RTL)
wcCurLetter = pUniformArabic[i];
bNextIsArabic = i<(iLength-1) ? isUniformArabic(pUniformArabic[i+1]) : false;
if(bCurIsArabic)
{
//first uniform letter is 'alif madda: 0x0622 (maps to contextual representation 0xFE81)
int iIndex = wcCurLetter-0x0622; //number of iterations
wchar_t wcContextual = 0xFE81; //contextual representation of 'alif madda
//calculate contextual representation of current uniform representation
//(count up transformation steps)
for(int j=0;j<iIndex;j++) {
if(s_pArabicLetterMap[j]==0) wcContextual +=2;
else if(s_pArabicLetterMap[j]==1) wcContextual +=4;
//else skip (-1)
}
//now adjust character according to the in-word position
wchar_t wcCandidate = wcContextual; //we experiment with a candidate character since it's not sure that the candidate exists!
//end character
if( bPrevIsArabic && isInnerLetter(wcPrevLetter) && (!bNextIsArabic || isEndLetter(wcCurLetter)) ) {
wcCandidate+=1;
//start character
} else if( bNextIsArabic && (!bPrevIsArabic || isEndLetter(wcPrevLetter)) ) {
if(s_pArabicLetterMap[iIndex]!=0)
wcCandidate+=2;
//inner character
} else if( i>0 && bPrevIsArabic && bNextIsArabic && isInnerLetter(wcPrevLetter) && isInnerLetter(wcCurLetter) ) {
if(s_pArabicLetterMap[iIndex]!=0)
wcCandidate+=3;
}
//else isolated (default)
//candidate check (do we have this character in the font..?)
VRectanglef requiredSpace = GetCharacterDimension(wcCandidate, pArabicFont);
if(requiredSpace.GetSizeX()<=0)
{
wcCandidate = wcContextual; //restore from backup (because the character is missing)
//just in case: fall-back to non-contextual
VRectanglef requiredSpace = GetCharacterDimension(wcCandidate, pArabicFont);
if(requiredSpace.GetSizeX()<=0) wcCandidate = wcCurLetter;
}
#ifdef HK_DEBUG_SLOW
requiredSpace = GetCharacterDimension(wcCandidate, pArabicFont);
VASSERT_MSG(requiredSpace.GetSizeX()>0, "Your text contains a character which is not present in your font!")
#endif
//candidate approved:
pContextualArabic[iLength+iNumSpaces-i-1] = wcCandidate;
} else {
//invert directional symbols
switch(wcCurLetter) {
case L'(': wcCurLetter = L')'; break;
case L')': wcCurLetter = L'('; break;
case L'<': wcCurLetter = L'>'; break;
case L'>': wcCurLetter = L'<'; break;
case L'{': wcCurLetter = L'}'; break;
case L'}': wcCurLetter = L'{'; break;
case L'[': wcCurLetter = L']'; break;
case L']': wcCurLetter = L'['; break;
case L'/': wcCurLetter = L'\\'; break;
case L'\\': wcCurLetter = L'/'; break;
case L' ':
if(duplicateSpaces) {
pContextualArabic[iLength+iNumSpaces-i-1] = L' ';
iNumSpaces--;
}
break;
default: break;
}
pContextualArabic[iLength+iNumSpaces-i-1] = wcCurLetter;
}
//prepare for next loop iteration
wcPrevLetter = wcCurLetter;
bPrevIsArabic = bCurIsArabic;
bCurIsArabic = bNextIsArabic;
}
return pContextualArabic;
}
void VTextState::Paint(VGraphicsInfo *pGraphics, VWindowBase *pParentWnd, VColorRef iColor)
{
m_iNumTextLines = 0;
const char *szText = GetText();
if (!m_spFont || !szText || !szText[0])
return;
VSimpleRenderState_t state = VGUIManager::DefaultGUIRenderState();
if (m_fFontScaling!=1.0f)
state.SetFlag(RENDERSTATEFLAG_FILTERING);
VRectanglef v = pParentWnd->GetBoundingBox(); // clipping box of parent control
if (m_bTextWrap)
{
float fMaxWidth = v.GetSizeX()/m_fFontScaling;
float fLineHeight = m_spFont->GetFontHeight() * m_fRelativeFontHeight * m_fFontScaling;
hkvVec2 vPos = v.m_vMin;
const char *szStart = szText;
VMemoryTempBuffer<512> tmpBuffer;
while (szStart[0])
{
// byte offsets
int iOffset;
int iNextOffset;
// search for next newline
const char *pCR = strchr(szStart, '\n');
// compute automatic wrap character index
int iCharCount = m_spFont->GetCharacterIndexAtPos(szStart, fMaxWidth, -1, false);
int iWrapOffset = VString::GetUTF8CharacterOffset(szStart, iCharCount);
if (pCR != NULL && (pCR - szStart) < iCharCount)
{
// newline occurs before automatic text wrap
iOffset = static_cast<int>(pCR - szStart);
iNextOffset = iOffset + 1;
}
else
{
// automatic text wrap
iOffset = iWrapOffset;
// try to find white space
if (iOffset > 0)
{
while (iOffset > 0 && szStart[iOffset] != 0 && szStart[iOffset] != ' ')
iOffset--;
if (iOffset == 0) // no whitespace found? then wrap inside word
iOffset = iWrapOffset;
}
else
iOffset = 1;
iNextOffset = iOffset;
}
// put together line
const int iLineBufferSize = (iOffset+1) * sizeof(char);
tmpBuffer.EnsureCapacity(iLineBufferSize);
char *szLineBuffer = static_cast<char*>(tmpBuffer.GetBuffer());
memcpy(szLineBuffer, szStart, iLineBufferSize);
szLineBuffer[iOffset] = 0;
m_iNumTextLines++;
// draw line
if (pGraphics)
{
hkvVec2 vAlignedPos = m_spFont->GetTextPositionOfs(szLineBuffer, v.GetSize(),
m_hAlign, m_vAlign) * m_fFontScaling;
vAlignedPos.set(vAlignedPos.x + vPos.x, vPos.y); // only consider the x-ofs
m_spFont->PrintText(&pGraphics->Renderer, vAlignedPos, szLineBuffer, iColor, state,
m_fFontScaling, m_pCustomBBox ? m_pCustomBBox : &v);
}
vPos.y += fLineHeight;
szStart = &szStart[iNextOffset];
while (szStart[0] == ' ')
szStart++;
}
return;
}
// recompute the alignment offset
if (!m_bAlignmentValid)
{
m_vCurrentOfs = m_vOfs + m_spFont->GetTextPositionOfs(szText, v.GetSize(),
m_hAlign,m_vAlign) * m_fFontScaling;
m_bAlignmentValid = true;
}
m_iNumTextLines = 1;
if (pGraphics)
{
m_spFont->PrintText(&pGraphics->Renderer, v.m_vMin+m_vCurrentOfs, szText,
iColor, state, m_fFontScaling, m_pCustomBBox ? m_pCustomBBox : &v);
}
}
// TODO: This doesn't handle opaque fullbright surfaces correctly yet, and translucent fullbright surfaces are simply ignored.
void MirrorRenderLoop_cl::OnDoRenderLoop(void *pUserData)
{
INSERT_PERF_MARKER_SCOPE("MirrorRenderLoop_cl::OnDoRenderLoop");
#if defined (WIN32) || defined (_VISION_XENON) || defined (_VISION_PS3) || defined(_VISION_PSP2) || defined(_VISION_WIIU)
if (Vision::Editor.GetIgnoreAdvancedEffects())
{
// force a black reflection because it won't work with orthographic views
Vision::RenderLoopHelper.ClearScreen(VisRenderLoopHelper_cl::VCTF_All, V_RGBA_BLACK);
return;
}
#endif
VisRenderContext_cl *pContext = Vision::Contexts.GetCurrentContext();
const int iRenderFlags = pContext->GetRenderFlags();
const float fFarClipDist = m_pMirror->GetActualFarClipDistance();
const VFogParameters &fog = Vision::World.GetFogParameters();
VColorRef clearColor = (fog.depthMode != VFogParameters::Off) ? fog.iDepthColor : Vision::Renderer.GetDefaultClearColor();
Vision::RenderLoopHelper.ClearScreen(VisRenderLoopHelper_cl::VCTF_All, clearColor);
// set the oblique clipping plane...
pContext->SetCustomProjectionMatrix (m_pMirror->GetObliqueClippingProjection().getPointer ());
const VisStaticGeometryInstanceCollection_cl *pVisibleGeoInstancesPrimaryOpaquePass;
const VisStaticGeometryInstanceCollection_cl *pVisibleGeoInstancesSecondaryOpaquePass;
const VisStaticGeometryInstanceCollection_cl *pVisibleGeoInstancesTransparentPass;
const VisEntityCollection_cl *pVisEntities;
// === Visibility Determination ===
IVisVisibilityCollector_cl *pVisColl = VisRenderContext_cl::GetCurrentContext()->GetVisibilityCollector();
if (pVisColl == NULL)
return;
const VisVisibilityObjectCollection_cl *pVisObjectCollection = pVisColl->GetVisibleVisObjects();
hkvAlignedBBox box;
int iVoCount = m_pMirror->GetVisibilityObjectCount();
int iFrustumCount = 0;
bool bUseCommonFrustum = false;
// === Determine Scissor Rect ===
hkvVec2 vMinScreenSpace, vMaxScreenSpace;
const hkvAlignedBBox &worldSpaceBox = m_pMirror->GetBoundingBox();
hkvVec3 vCorners[8];
worldSpaceBox.getCorners (vCorners);
VRectanglef scissorRect;
bool bUseScissorRect = true;
for (int i=0; i<8; i++)
{
float x2d, y2d;
BOOL bInFrontOfCamera = pContext->Project2D(vCorners[i], x2d, y2d);
if (bInFrontOfCamera)
{
scissorRect.Add(hkvVec2(x2d, y2d));
}
else
{
bUseScissorRect = false;
break;
}
}
if (bUseScissorRect)
Vision::RenderLoopHelper.SetScissorRect(&scissorRect);
for (int iVo = 0; iVo < iVoCount; iVo++)
{
VisVisibilityObject_cl *pVisObj = m_pMirror->GetVisibilityObject(iVo);
if (pVisObj != NULL && pVisObj->WasVisibleInAnyLastFrame())
{
if (iFrustumCount <= MAX_SEPARATE_FRUSTA)
{
const hkvAlignedBBox &voBox = pVisObj->GetWorldSpaceBoundingBox();
box.expandToInclude(voBox);
if (m_Frustum[iFrustumCount].Set(pContext->GetCamera()->GetPosition(), voBox, true, fFarClipDist))
{
iFrustumCount++;
}
else
{
bUseCommonFrustum = true;
}
}
else
{
const hkvAlignedBBox &voBox = pVisObj->GetWorldSpaceBoundingBox();
box.expandToInclude(voBox);
bUseCommonFrustum = true;
}
}
}
if (bUseCommonFrustum)
{
iFrustumCount = 1;
if (!m_Frustum[0].Set(pContext->GetCamera()->GetPosition(), box, true, fFarClipDist))
iFrustumCount = 0;
}
if (iFrustumCount>0)
{
for (int i=0; i<iFrustumCount; i++)
{
m_visiblePrimaryOpaquePassGeoInstances.Clear();
m_visibleSecondaryOpaquePassGeoInstances.Clear();
m_visibleTransparentOpaquePassGeoInstances.Clear();
m_visEntities.Clear();
pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_PrimaryOpaquePass)->DetermineEntriesTouchingFrustum(m_Frustum[i], m_visiblePrimaryOpaquePassGeoInstances);
pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_SecondaryOpaquePass)->DetermineEntriesTouchingFrustum(m_Frustum[i], m_visibleSecondaryOpaquePassGeoInstances);
pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_TransparentPass)->DetermineEntriesTouchingFrustum(m_Frustum[i], m_visibleTransparentOpaquePassGeoInstances);
pVisColl->GetVisibleEntities()->DetermineEntriesTouchingFrustum(m_Frustum[i], m_visEntities);
if (iFrustumCount == 1)
break;
m_visiblePrimaryOpaquePassGeoInstances.TagEntries();
m_visibleSecondaryOpaquePassGeoInstances.TagEntries();
m_visibleTransparentOpaquePassGeoInstances.TagEntries();
m_visEntities.TagEntries();
}
if (iFrustumCount > 1)
{
m_visiblePrimaryOpaquePassGeoInstances.Clear();
m_visibleSecondaryOpaquePassGeoInstances.Clear();
m_visibleTransparentOpaquePassGeoInstances.Clear();
m_visEntities.Clear();
pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_PrimaryOpaquePass)->GetTaggedEntries(m_visiblePrimaryOpaquePassGeoInstances);
pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_SecondaryOpaquePass)->GetTaggedEntries(m_visibleSecondaryOpaquePassGeoInstances);
pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_TransparentPass)->GetTaggedEntries(m_visibleTransparentOpaquePassGeoInstances);
pVisColl->GetVisibleEntities()->GetTaggedEntries(m_visEntities);
}
pVisibleGeoInstancesPrimaryOpaquePass = &m_visiblePrimaryOpaquePassGeoInstances;
pVisibleGeoInstancesSecondaryOpaquePass = &m_visibleSecondaryOpaquePassGeoInstances;
pVisibleGeoInstancesTransparentPass = &m_visibleTransparentOpaquePassGeoInstances;
pVisEntities = &m_visEntities;
}
else
{
pVisibleGeoInstancesPrimaryOpaquePass = pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_PrimaryOpaquePass);
pVisibleGeoInstancesSecondaryOpaquePass = pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_SecondaryOpaquePass);
pVisibleGeoInstancesTransparentPass = pVisColl->GetVisibleStaticGeometryInstancesForPass(VPT_TransparentPass);
pVisEntities = pVisColl->GetVisibleEntities();
}
// === End Visibility Determination ===
if (m_pMirror->GetExecuteRenderHooks())
{
VisRenderHookDataObject_cl data(&Vision::Callbacks.OnRenderHook,VRH_PRE_PRIMARY_OPAQUE_PASS_GEOMETRY);
Vision::Callbacks.OnRenderHook.TriggerCallbacks(&data);
}
// Render opaque static geometry
VASSERT(m_spDefaultLightMapping->m_Shaders.Count()==1);
TRIGGER_MIRROR_HOOK(VRH_PRE_PRIMARY_OPAQUE_PASS_GEOMETRY)
VisMirror_cl::VReflectionShaderSets_e shaderMode = m_pMirror->m_eReflectionShaderMode;
DrawStaticGeometry(*pVisibleGeoInstancesPrimaryOpaquePass, VPT_PrimaryOpaquePass);
DrawStaticGeometry(*pVisibleGeoInstancesSecondaryOpaquePass, VPT_SecondaryOpaquePass);
// Render entities
const VisEntityCollection_cl *pEntities = pVisEntities;
int iCount = pEntities->GetNumEntries();
VASSERT(m_spDefaultLightGrid->m_Shaders.Count()==1);
//VCompiledShaderPass *pLightgridShader = m_spDefaultLightGrid->m_Shaders.GetAt(0);
int i;
//bool bUseSimpleShader = shaderMode==VisMirror_cl::AlwaysSimple;
Vision::RenderLoopHelper.BeginEntityRendering();
for (i=0;i<iCount;i++)
{
VisBaseEntity_cl *pEnt = pEntities->GetEntry(i);
// Vision::RenderLoopHelper.TrackLightGridInfo(pEnt); // important: need to be done in RenderEntityWithSurfaceShaderList
//if (bUseSimpleShader)
//{
// Vision::RenderLoopHelper.RenderEntityWithShaders(pEnt,1,&pLightgridShader);
//}
//else
{
VisDrawCallInfo_t surfaceShaderList[RLP_MAX_ENTITY_SURFACES];
VDynamicMesh *pMesh = pEnt->GetMesh();
VisSurface_cl **ppSurfaces = pEnt->GetSurfaceArray();
int iNumSubmeshes = pMesh->GetSubmeshCount();
for (int j=0; j<iNumSubmeshes; j++)
{
VisDrawCallInfo_t &info(surfaceShaderList[j]);
VBaseSubmesh* pSubmesh = pMesh->GetSubmesh(j);
VisSurface_cl* pSurface = ppSurfaces[pSubmesh->m_iMaterialIndex];
info.Set(pSubmesh, pSurface, GetMirrorShader (pSurface, shaderMode));
}
Vision::RenderLoopHelper.RenderEntityWithSurfaceShaderList(pEnt, iNumSubmeshes, surfaceShaderList);
}
}
Vision::RenderLoopHelper.EndEntityRendering();
// Render Sky
if (VSky::IsVisible())
{
// The sky has to be rendered without oblique clipping
pContext->SetCustomProjectionMatrix(NULL);
Vision::RenderLoopHelper.RenderSky();
// set the oblique clipping plane after sky...
pContext->SetCustomProjectionMatrix (m_pMirror->GetObliqueClippingProjection().getPointer ());
}
if (m_pMirror->GetExecuteRenderHooks())
{
VisRenderHookDataObject_cl data(&Vision::Callbacks.OnRenderHook,VRH_PRE_OCCLUSION_TESTS);
Vision::Callbacks.OnRenderHook.TriggerCallbacks(&data);
}
// Render Coronas / Lens Flares
VisRenderHookDataObject_cl data(&Vision::Callbacks.OnRenderHook,VRH_CORONAS_AND_FLARES);
Vision::Callbacks.OnRenderHook.TriggerCallbacks(&data);
TRIGGER_MIRROR_HOOK(VRH_PRE_OCCLUSION_TESTS)
if (iRenderFlags&VIS_RENDERCONTEXT_FLAG_USE_OCCLUSIONQUERY)
Vision::RenderLoopHelper.PerformHardwareOcclusionQuery();
if (iRenderFlags&VIS_RENDERCONTEXT_FLAG_USE_PIXELCOUNTER)
Vision::RenderLoopHelper.PerformHardwarePixelCounterQuery();
DrawDynamicLight();
TRIGGER_MIRROR_HOOK(VRH_DECALS)
TRIGGER_MIRROR_HOOK(VRH_CORONAS_AND_FLARES)
TRIGGER_MIRROR_HOOK(VRH_PRE_TRANSPARENT_PASS_GEOMETRY)
DrawStaticGeometry(*pVisibleGeoInstancesTransparentPass, VPT_TransparentPass);
TRIGGER_MIRROR_HOOK(VRH_POST_TRANSPARENT_PASS_GEOMETRY)
if (bUseScissorRect)
Vision::RenderLoopHelper.SetScissorRect(NULL);
}
void VTextState::Paint(VGraphicsInfo *pGraphics, VWindowBase *pParentWnd, VColorRef iColor)
{
const char *szText = GetText();
if (!m_spFont || !szText || !szText[0])
return;
VRectanglef vParentRect = pParentWnd->GetClientRect(); // clipping box of parent control
if(!m_bCachedLinesValid)
{
m_lines.Reset();
m_lineOffsets.Reset();
float fLineHeight = m_spFont->GetFontHeight() * m_fRelativeFontHeight * m_fFontScaling;
if(!m_bTextWrap)
{
const char* szCurrentLine = szText;
for (const char* szPtr = szCurrentLine; *szPtr != '\0'; ++szPtr)
{
if (*szPtr == '\n')
{
VStaticString<512> line;
line.Set(szCurrentLine, static_cast<int>(szPtr - szCurrentLine));
m_lines.Add(line.AsChar());
szCurrentLine = szPtr + 1;
}
}
// Add the last line
if(*szCurrentLine)
{
m_lines.Add(szCurrentLine);
}
}
else
{
float fMaxLineWidth = vParentRect.GetSizeX() / m_fFontScaling;
// Wrap text into individual lines
{
const char *szCurrentLine = szText;
while (*szCurrentLine)
{
// byte offsets
int iByteOffsetAtWrapPosition;
int iByteOffsetAfterWrapPosition;
// search for next newline
const char *pNextNewLine = strchr(szCurrentLine, '\n');
// compute automatic wrap character index
int iCharCount = m_spFont->GetCharacterIndexAtPos(szCurrentLine, fMaxLineWidth, -1, false);
int iWrapOffset = VString::GetUTF8CharacterOffset(szCurrentLine, iCharCount);
if (pNextNewLine != NULL && (pNextNewLine - szCurrentLine) <= iWrapOffset)
{
// newline occurs before automatic text wrap
iByteOffsetAtWrapPosition = static_cast<int>(pNextNewLine - szCurrentLine);
iByteOffsetAfterWrapPosition = iByteOffsetAtWrapPosition + 1;
}
else if(strlen(szCurrentLine) <= iWrapOffset)
{
// End of text occurs before automatic text wrap
iByteOffsetAtWrapPosition = static_cast<int>(strlen(szCurrentLine));
iByteOffsetAfterWrapPosition = iByteOffsetAtWrapPosition;
}
else
{
// automatic text wrap
iByteOffsetAtWrapPosition = iWrapOffset;
if (iByteOffsetAtWrapPosition > 0)
{
// Go backwards and try to find white space
while (iByteOffsetAtWrapPosition > 0 && !IsWhiteSpace(szCurrentLine[iByteOffsetAtWrapPosition]))
{
iByteOffsetAtWrapPosition--;
}
// no whitespace found? then wrap inside word
if (iByteOffsetAtWrapPosition == 0)
{
iByteOffsetAtWrapPosition = iWrapOffset;
}
else
{
// Find end of next word
int iEndOfWord = iByteOffsetAtWrapPosition + 1;
while(szCurrentLine[iEndOfWord] && !IsWhiteSpace(szCurrentLine[iEndOfWord]))
{
iEndOfWord++;
}
// If the word does not fit into a line by itself, it will be wrapped anyway, so wrap it early to avoid ragged looking line endings
VRectanglef nextWordSize;
m_spFont->GetTextDimension(szCurrentLine + iByteOffsetAtWrapPosition, nextWordSize, iEndOfWord - iByteOffsetAtWrapPosition);
if(nextWordSize.GetSizeX() > fMaxLineWidth)
{
iByteOffsetAtWrapPosition = iWrapOffset;
}
}
}
else
{
// First character is already wider than the line
iByteOffsetAtWrapPosition = VString::GetUTF8CharacterOffset(szCurrentLine, 1);
}
iByteOffsetAfterWrapPosition = iByteOffsetAtWrapPosition;
}
// put together line
VStaticString<512> line;
line.Set(szCurrentLine, iByteOffsetAtWrapPosition);
m_lines.Add(line.AsChar());
szCurrentLine = &szCurrentLine[iByteOffsetAfterWrapPosition];
while(*szCurrentLine == ' ')
szCurrentLine++;
}
}
}
// Compute offset for each line
for(int iLineIdx = 0; iLineIdx < m_lines.GetLength(); iLineIdx++)
{
hkvVec2 offset = m_vOffset;
offset.x += m_spFont->GetTextPositionOfs(m_lines[iLineIdx], vParentRect.GetSize(), m_hAlign, m_vAlign, m_fFontScaling).x;
offset.y += iLineIdx * fLineHeight;
if (m_vAlign == VisFont_cl::ALIGN_CENTER)
{
offset.y += (vParentRect.GetSizeY() - fLineHeight * m_lines.GetSize()) * 0.5f;
}
else if (m_vAlign == VisFont_cl::ALIGN_BOTTOM)
{
offset.y += (vParentRect.GetSizeY() - fLineHeight * m_lines.GetSize());
}
m_lineOffsets.Add(offset);
}
m_bCachedLinesValid = true;
}
// Render lines
if (pGraphics)
{
VSimpleRenderState_t state = VGUIManager::DefaultGUIRenderState();
if (m_fFontScaling!=1.0f)
state.SetFlag(RENDERSTATEFLAG_FILTERING);
for(int iLineIdx = 0; iLineIdx < m_lines.GetLength(); iLineIdx++)
{
m_spFont->PrintText(&pGraphics->Renderer, vParentRect.m_vMin + m_lineOffsets[iLineIdx], m_lines[iLineIdx], iColor, state,
m_fFontScaling, m_pCustomBBox ? m_pCustomBBox : &vParentRect);
}
}
}
/// \brief Query if the touch is in the given area.
///
/// \param area The area to test.
///
/// \return true if in area, false if not.
///
inline bool IsInArea(const VRectanglef& area) const
{
return area.IsInside(fXAbsolute, fYAbsolute);
}