void GuiGradientCtrl::onRender(Point2I offset, const RectI& updateRect)
{
if (mStateBlock.isNull())
{
GFXStateBlockDesc desc;
desc.setBlend(true, GFXBlendSrcAlpha, GFXBlendInvSrcAlpha);
desc.setZReadWrite(false);
desc.zWriteEnable = false;
desc.setCullMode(GFXCullNone);
mStateBlock = GFX->createStateBlock( desc );
}
RectI boundsRect(offset, getExtent());
renderColorBox(boundsRect);
if (mPositionChanged)
{
mPositionChanged = false;
// Now do onAction() if we are allowed
if (mActionOnMove)
onAction();
}
//render the children
renderChildControls( offset, updateRect);
}
void GuiConsoleTextCtrl::onRender( Point2I offset, const RectI &updateRect )
{
RectI ctrlRect( offset, getExtent() );
// if opaque, fill the update rect with the fill color
if ( mProfile->mOpaque )
GFX->getDrawUtil()->drawRectFill( ctrlRect, mProfile->mFillColor );
// if there's a border, draw the border
if ( mProfile->mBorder )
renderBorder( ctrlRect, mProfile );
// If we have text to render.
if ( mResult.isNotEmpty() )
{
GFont *font = mProfile->mFont;
GFX->getDrawUtil()->setBitmapModulation( mProfile->mFontColor );
for ( U32 i = 0; i < mLineLen.size(); i++ )
{
Point2I tempOffset = offset;
tempOffset += mProfile->mTextOffset;
tempOffset.y += i * font->getHeight();
const UTF8 *line = mResult.c_str() + mStartLineOffset[i];
U32 lineLen = mLineLen[i];
GFX->getDrawUtil()->drawTextN( font, tempOffset, line, lineLen, mProfile->mFontColors );
}
}
// render the child controlsmResult
renderChildControls(offset, updateRect);
}
void FGControl::onRender(GFXSurface *sfc, Point2I offset, const Box2I &updateRect)
{
bool ghosted = FALSE;
SimGui::Control *topDialog = root->getDialogNumber(1);
if (topDialog && (topDialog != getTopMostParent()) && (topDialog->findControlWithTag(IDCTG_DIALOG)))
{
ghosted = TRUE;
}
//if opaque, fill the update rect with the fill color
if (mbOpaque)
{
sfc->drawRect2d_f(&RectI(offset, Point2I(offset.x + extent.x - 1, offset.y + extent.y - 1)),
(! ghosted ? fillColor : ghostFillColor));
}
//if there's a boarder, draw the boarder
if (mbBoarder)
{
sfc->drawRect2d(&RectI(offset, Point2I(offset.x + extent.x - 1, offset.y + extent.y - 1)),
(! ghosted ? boarderColor : ghostBoarderColor));
}
renderChildControls(sfc, offset, updateRect);
}
void GuiColorPickerCtrl::onRender(Point2I offset, const RectI& updateRect)
{
if (mStateBlock.isNull())
{
GFXStateBlockDesc desc;
desc.setBlend(true, GFXBlendSrcAlpha, GFXBlendInvSrcAlpha);
desc.setZReadWrite(false);
desc.zWriteEnable = false;
desc.setCullMode(GFXCullNone);
mStateBlock = GFX->createStateBlock( desc );
}
RectI boundsRect(offset, getExtent());
renderColorBox(boundsRect);
if (mPositionChanged)
{
mPositionChanged = false;
Point2I extent = getRoot()->getExtent();
// If we are anything but a pallete, change the pick color
if (mDisplayMode != pPallet)
{
Point2I resolution = getRoot()->getExtent();
U32 buf_x = offset.x + mSelectorPos.x + 1;
U32 buf_y = ( extent.y - ( offset.y + mSelectorPos.y + 1 ) );
if(GFX->getAdapterType() != OpenGL)
buf_y = resolution.y - buf_y;
GFXTexHandle bb( resolution.x,
resolution.y,
GFXFormatR8G8B8A8, &GFXDefaultRenderTargetProfile, avar("%s() - bb (line %d)", __FUNCTION__, __LINE__) );
Point2I tmpPt( buf_x, buf_y );
GFXTarget *targ = GFX->getActiveRenderTarget();
targ->resolveTo( bb );
GBitmap bmp( bb.getWidth(), bb.getHeight() );
bb.copyToBmp( &bmp );
//bmp.writePNGDebug( "foo.png" );
ColorI tmp;
bmp.getColor( buf_x, buf_y, tmp );
mPickColor = (ColorF)tmp;
// Now do onAction() if we are allowed
if (mActionOnMove)
onAction();
}
}
//render the children
renderChildControls( offset, updateRect);
}
void GuiRolloutCtrl::onRender( Point2I offset, const RectI &updateRect )
{
if( !mProfile || mProfile->mFont == NULL )
return;
// Calculate actual world bounds for rendering
RectI worldBounds( offset, getExtent() );
// if opaque, fill the update rect with the fill color
if ( mProfile->mOpaque )
GFX->getDrawUtil()->drawRectFill( worldBounds, mProfile->mFillColor );
if ( mProfile->mBitmapArrayRects.size() >= NumBitmaps )
{
GFX->getDrawUtil()->clearBitmapModulation();
// Draw Rollout From Skin
if ( !mIsExpanded && !mIsAnimating )
renderFixedBitmapBordersFilled( worldBounds, 1, mProfile );
else if ( mHideHeader )
renderSizableBitmapBordersFilledIndex( worldBounds, MidPageLeft, mProfile );
else
renderSizableBitmapBordersFilledIndex( worldBounds, TopLeftHeader, mProfile );
}
if ( !(mIsExpanded && mHideHeader ) )
{
// Draw Caption ( Vertically Centered )
ColorI currColor;
GFX->getDrawUtil()->getBitmapModulation( &currColor );
Point2I textPosition = mHeader.point + offset + mProfile->mTextOffset;
GFX->getDrawUtil()->setBitmapModulation( mProfile->mFontColor );
renderJustifiedText( textPosition, mHeader.extent, mCaption );
GFX->getDrawUtil()->setBitmapModulation( currColor );
}
// If we're collapsed we contain the first child as our content
// thus we don't render it when collapsed. but to support modified
// rollouts with custom header buttons etc we still render our other
// children. -JDD
GuiControl *pChild = dynamic_cast<GuiControl*>( at(0) );
if ( pChild )
{
if ( !mIsExpanded && !mIsAnimating && pChild->isVisible() )
{
pChild->setVisible( false );
}
else if ( (mIsExpanded || mIsAnimating) && !pChild->isVisible() )
{
pChild->setVisible( true );
}
}
renderChildControls( offset, updateRect );
// Render our border should we have it specified in our profile.
renderBorder(worldBounds, mProfile);
}
void TestButton::onRender(GFXSurface *sfc, Point2I offset, const Box2I &updateRect)
{
GFXFont *useFont = (stateOver) ? hFontHL : hFont;
Int32 backColor = 249;
Int32 insideBorderColor = (root->getFirstResponder() == this) ? 245 : 255;
Int32 outsideBorderColor = 249;
if (useFont)
{
Int32 txt_w = useFont->getStrWidth(text);
Point2I localStart;
// align the horizontal
switch (alignment)
{
case RightJustify:
localStart.x = extent.x - txt_w;
break;
case CenterJustify:
localStart.x = (extent.x - txt_w) / 2;
break;
default:
// LeftJustify
localStart.x = 0;
}
// center the vertical
localStart.y = (extent.y - useFont->getHeight()) / 2;
// first draw the background
RectI r(offset.x, offset.y, offset.x + extent.x - 1, offset.y + extent.y - 1);
r.upperL+=2;
r.lowerR-=2;
sfc->drawRect2d_f(&r, backColor);
// draw the inside border
r.upperL-=1;
r.lowerR+=1;
drawBorder(sfc, r, insideBorderColor);
// draw the oustside border
r.upperL-=1;
r.lowerR+=1;
drawBorder(sfc, r, outsideBorderColor);
// finally draw the text
localStart.y += textVPosDelta;
if (stateDepressed)
localStart+=1;
Point2I globalStart = localToGlobalCoord(localStart);
sfc->drawText_p(useFont, &globalStart, text);
}
renderChildControls(sfc, offset, updateRect);
}
//--------------------------------------------------------------------------
void GuiSeparatorCtrl::onRender(Point2I offset, const RectI &updateRect)
{
Parent::onRender( offset, updateRect );
if( mInvisible )
return;
if( mText.isNotEmpty() && mSeparatorType != separatorTypeVertical )
{
// If text is present and we have a left margin, then draw some separator, then the
// text, and then the rest of the separator.
S32 posx = offset.x + mMargin;
S32 fontheight = mProfile->mFont->getHeight();
S32 seppos = (fontheight - 2) / 2 + offset.y;
if( mTextLeftMargin > 0 )
{
RectI rect( Point2I( posx, seppos ), Point2I( mTextLeftMargin, 2 ) );
renderSlightlyLoweredBox(rect, mProfile);
posx += mTextLeftMargin;
}
GFX->getDrawUtil()->setBitmapModulation( mProfile->mFontColor );
posx = GFX->getDrawUtil()->drawText(mProfile->mFont, Point2I(posx,offset.y), mText, mProfile->mFontColors);
RectI rect( Point2I( posx, seppos ), Point2I( getWidth() - posx + offset.x, 2 ) );
// Space text and separator a bit apart at right end.
rect.point.x += 2;
rect.extent.x -= 2;
if( rect.extent.x > 0 )
renderSlightlyLoweredBox( rect, mProfile );
}
else
{
if( mSeparatorType == separatorTypeHorizontal )
{
S32 seppos = getHeight() / 2 + offset.y;
RectI rect(Point2I(offset.x + mMargin ,seppos),Point2I(getWidth() - (mMargin * 2),2));
renderSlightlyLoweredBox(rect, mProfile);
}
else
{
S32 seppos = getWidth() / 2 + offset.x;
RectI rect(Point2I(seppos, offset.y + mMargin),Point2I(2, getHeight() - (mMargin * 2)));
renderSlightlyLoweredBox(rect, mProfile);
}
}
renderChildControls(offset, updateRect);
}
//------------------------------------------------------------------------------
void SmackerCtrl::onRender(GFXSurface *sfc, Point2I offset, const Box2I &updateRect)
{
update(sfc);
if (smk && bmp)
{
Box2I box;
if (stretch)
box(offset.x, offset.y, offset.x + extent.x, offset.y + extent.y);
else
box(offset.x, offset.y, offset.x + bmp->getWidth(), offset.y + bmp->getHeight());
cBmp.drawBitmap(sfc, box);
}
renderChildControls(sfc, offset, updateRect);
}
void GuiBitmapCtrl::onRender(Point2I offset, const RectI &updateRect)
{
GFXDEBUGEVENT_SCOPE_EX( GuiBitmapCtrl_onRender, ColorI::GREEN, avar("GuiBitmapCtrl: %s", mBitmapName.c_str()) );
if (mTextureObject)
{
GFX->getDrawUtil()->clearBitmapModulation();
if(mWrap)
{
// We manually draw each repeat because non power of two textures will
// not tile correctly when rendered with GFX->drawBitmapTile(). The non POT
// bitmap will be padded by the hardware, and we'll see lots of slack
// in the texture. So... lets do what we must: draw each repeat by itself:
GFXTextureObject* texture = mTextureObject;
RectI srcRegion;
RectI dstRegion;
float xdone = ((float)getExtent().x/(float)texture->mBitmapSize.x)+1;
float ydone = ((float)getExtent().y/(float)texture->mBitmapSize.y)+1;
int xshift = mStartPoint.x%texture->mBitmapSize.x;
int yshift = mStartPoint.y%texture->mBitmapSize.y;
for(int y = 0; y < ydone; ++y)
for(int x = 0; x < xdone; ++x)
{
srcRegion.set(0,0,texture->mBitmapSize.x,texture->mBitmapSize.y);
dstRegion.set( ((texture->mBitmapSize.x*x)+offset.x)-xshift,
((texture->mBitmapSize.y*y)+offset.y)-yshift,
texture->mBitmapSize.x,
texture->mBitmapSize.y);
GFX->getDrawUtil()->drawBitmapStretchSR(texture,dstRegion, srcRegion, GFXBitmapFlip_None, GFXTextureFilterLinear);
}
}
else
{
RectI rect(offset, getExtent());
GFX->getDrawUtil()->drawBitmapStretch(mTextureObject, rect, GFXBitmapFlip_None, GFXTextureFilterLinear, false);
}
}
if (mProfile->mBorder || !mTextureObject)
{
RectI rect(offset.x, offset.y, getExtent().x, getExtent().y);
GFX->getDrawUtil()->drawRect(rect, mProfile->mBorderColor);
}
renderChildControls(offset, updateRect);
}
//--------------------------------------------------------------------------
void GuiRectHandles::onRender(Point2I offset, const RectI &updateRect)
{
Parent::onRender( offset, updateRect );
ColorI handleColor = mProfile->mBorderColor;
if(mUseCustomColor)
handleColor = mHandleColor;
// The handles range from 0-1, so scale to fit within the
// control's bounds.
const Point2I& extent = getExtent();
Point2I pos(extent.x*mHandleRect.point.x, extent.y*mHandleRect.point.y);
Point2I size(extent.x*mHandleRect.extent.x, extent.y*mHandleRect.extent.y);
RectI box(offset+pos, size);
// Draw border
GFX->getDrawUtil()->drawRect(box, handleColor);
// Draw each handle
Point2I handleSize(mHandleSize, mHandleSize);
RectI handleRect(box.point, handleSize);
GFX->getDrawUtil()->drawRectFill(handleRect, handleColor); // Upper left
handleRect.point = Point2I(box.point.x+size.x-handleSize.x, box.point.y);
GFX->getDrawUtil()->drawRectFill(handleRect, handleColor); // Upper right
handleRect.point = Point2I(box.point.x, box.point.y+size.y-handleSize.y);
GFX->getDrawUtil()->drawRectFill(handleRect, handleColor); // Lower left
handleRect.point = Point2I(box.point.x+size.x-handleSize.x, box.point.y+size.y-handleSize.y);
GFX->getDrawUtil()->drawRectFill(handleRect, handleColor); // Lower right
Point2I halfSize = size / 2;
Point2I halfHandleSize = handleSize / 2;
handleRect.point = Point2I(box.point.x+halfSize.x-halfHandleSize.x, box.point.y);
GFX->getDrawUtil()->drawRectFill(handleRect, handleColor); // Upper middle
handleRect.point = Point2I(box.point.x+halfSize.x-halfHandleSize.x, box.point.y+size.y-handleSize.y);
GFX->getDrawUtil()->drawRectFill(handleRect, handleColor); // Lower middle
handleRect.point = Point2I(box.point.x, box.point.y+halfSize.y-halfHandleSize.y);
GFX->getDrawUtil()->drawRectFill(handleRect, handleColor); // Left middle
handleRect.point = Point2I(box.point.x+size.x-handleSize.x, box.point.y+halfSize.y-halfHandleSize.y);
GFX->getDrawUtil()->drawRectFill(handleRect, handleColor); // Right middle
handleRect.point = Point2I(box.point.x+halfSize.x-halfHandleSize.x, box.point.y+halfSize.y-halfHandleSize.y);
GFX->getDrawUtil()->drawRectFill(handleRect, handleColor); // Middle
renderChildControls(offset, updateRect);
}
void GuiTheoraCtrl::onRender(Point2I offset, const RectI &updateRect)
{
if( mDone && mIsLooping )
mTheoraTexture.play();
const RectI rect(offset, getBounds().extent);
if( mTheoraTexture.isReady() )
{
mTheoraTexture.refresh();
if( mTheoraTexture.isPlaying()
|| mTheoraTexture.isPaused() )
{
// Draw the frame.
GFXDrawUtil* drawUtil = GFX->getDrawUtil();
drawUtil->clearBitmapModulation();
drawUtil->drawBitmapStretch( mTheoraTexture.getTexture(), rect );
// Draw frame info, if requested.
if( mRenderDebugInfo )
{
String info = String::ToString( "Frame Number: %i | Frame Time: %.2fs | Playback Time: %.2fs | Dropped: %i",
mTheoraTexture.getFrameNumber(),
mTheoraTexture.getFrameTime(),
F32( mTheoraTexture.getPosition() ) / 1000.f,
mTheoraTexture.getNumDroppedFrames() );
drawUtil->setBitmapModulation( mProfile->mFontColors[ 0 ] );
drawUtil->drawText( mProfile->mFont, localToGlobalCoord( Point2I( 0, 0 ) ), info, mProfile->mFontColors );
}
}
else
mDone = true;
}
else
GFX->getDrawUtil()->drawRectFill(rect, mBackgroundColor); // black rect
renderChildControls(offset, updateRect);
}
void GuiProgressCtrl::onRender(Point2I offset, const RectI &updateRect)
{
RectI ctrlRect(offset, getExtent());
//draw the progress
S32 width = (S32)((F32)(getWidth()) * mProgress);
if (width > 0)
{
RectI progressRect = ctrlRect;
progressRect.extent.x = width;
GFX->getDrawUtil()->drawRectFill(progressRect, mProfile->mFillColor);
}
//now draw the border
if (mProfile->mBorder)
GFX->getDrawUtil()->drawRect(ctrlRect, mProfile->mBorderColor);
Parent::onRender( offset, updateRect );
//render the children
renderChildControls(offset, updateRect);
}
void GuiBorderButtonCtrl::onRender(Point2I offset, const RectI &updateRect)
{
if ( mProfile->mBorder > 0 )
{
RectI bounds( offset, getExtent() );
for ( S32 i=0; i < mProfile->mBorderThickness; i++ )
{
GFX->getDrawUtil()->drawRect( bounds, mProfile->mBorderColor );
bounds.inset( 1, 1 );
}
}
if ( mActive )
{
if ( mStateOn || mDepressed )
{
RectI bounds( offset, getExtent() );
for ( S32 i=0; i < mProfile->mBorderThickness; i++ )
{
GFX->getDrawUtil()->drawRect( bounds, mProfile->mFontColorSEL );
bounds.inset( 1, 1 );
}
}
if ( mMouseOver )
{
RectI bounds( offset, getExtent() );
for ( S32 i=0; i < mProfile->mBorderThickness; i++ )
{
GFX->getDrawUtil()->drawRect( bounds, mProfile->mFontColorHL );
bounds.inset( 1, 1 );
}
}
}
renderChildControls( offset, updateRect );
}
void GuiTSCtrl::onRender(Point2I offset, const RectI &updateRect)
{
// Save the current transforms so we can restore
// it for child control rendering below.
GFXTransformSaver saver;
bool renderingToTarget = false;
if(!processCameraQuery(&mLastCameraQuery))
{
// We have no camera, but render the GUI children
// anyway. This makes editing GuiTSCtrl derived
// controls easier in the GuiEditor.
renderChildControls( offset, updateRect );
return;
}
GFXTargetRef origTarget = GFX->getActiveRenderTarget();
// Set up the appropriate render style
U32 prevRenderStyle = GFX->getCurrentRenderStyle();
Point2F prevProjectionOffset = GFX->getCurrentProjectionOffset();
Point2I renderSize = getExtent();
if(mRenderStyle == RenderStyleStereoSideBySide)
{
GFX->setCurrentRenderStyle(GFXDevice::RS_StereoSideBySide);
GFX->setCurrentProjectionOffset(mLastCameraQuery.projectionOffset);
GFX->setStereoEyeOffsets(mLastCameraQuery.eyeOffset);
if (!mLastCameraQuery.hasStereoTargets)
{
// Need to calculate our current viewport here
mLastCameraQuery.stereoViewports[0] = updateRect;
mLastCameraQuery.stereoViewports[0].extent.x /= 2;
mLastCameraQuery.stereoViewports[1] = mLastCameraQuery.stereoViewports[0];
mLastCameraQuery.stereoViewports[1].point.x += mLastCameraQuery.stereoViewports[1].extent.x;
}
if (!mLastCameraQuery.hasFovPort)
{
// Need to make our own fovPort
mLastCameraQuery.fovPort[0] = CalculateFovPortForCanvas(mLastCameraQuery.stereoViewports[0], mLastCameraQuery);
mLastCameraQuery.fovPort[1] = CalculateFovPortForCanvas(mLastCameraQuery.stereoViewports[1], mLastCameraQuery);
}
GFX->setStereoFovPort(mLastCameraQuery.fovPort); // NOTE: this specifies fov for BOTH eyes
GFX->setSteroViewports(mLastCameraQuery.stereoViewports);
GFX->setStereoTargets(mLastCameraQuery.stereoTargets);
MatrixF myTransforms[2];
if (smUseLatestDisplayTransform)
{
// Use the view matrix determined from the display device
myTransforms[0] = mLastCameraQuery.eyeTransforms[0];
myTransforms[1] = mLastCameraQuery.eyeTransforms[1];
}
else
{
// Use the view matrix determined from the control object
myTransforms[0] = mLastCameraQuery.cameraMatrix;
myTransforms[1] = mLastCameraQuery.cameraMatrix;
QuatF qrot = mLastCameraQuery.cameraMatrix;
Point3F pos = mLastCameraQuery.cameraMatrix.getPosition();
Point3F rotEyePos;
myTransforms[0].setPosition(pos + qrot.mulP(mLastCameraQuery.eyeOffset[0], &rotEyePos));
myTransforms[1].setPosition(pos + qrot.mulP(mLastCameraQuery.eyeOffset[1], &rotEyePos));
}
GFX->setStereoEyeTransforms(myTransforms);
// Allow render size to originate from the render target
if (mLastCameraQuery.stereoTargets[0])
{
renderSize = mLastCameraQuery.stereoViewports[0].extent;
renderingToTarget = true;
}
}
else
{
GFX->setCurrentRenderStyle(GFXDevice::RS_Standard);
}
if ( mReflectPriority > 0 )
{
// Get the total reflection priority.
F32 totalPriority = 0;
for ( U32 i=0; i < smAwakeTSCtrls.size(); i++ )
if ( smAwakeTSCtrls[i]->isVisible() )
totalPriority += smAwakeTSCtrls[i]->mReflectPriority;
REFLECTMGR->update( mReflectPriority / totalPriority,
getExtent(),
mLastCameraQuery );
}
if(mForceFOV != 0)
mLastCameraQuery.fov = mDegToRad(mForceFOV);
if(mCameraZRot)
{
MatrixF rotMat(EulerF(0, 0, mDegToRad(mCameraZRot)));
mLastCameraQuery.cameraMatrix.mul(rotMat);
}
Frustum frustum;
if(mRenderStyle == RenderStyleStereoSideBySide)
{
// NOTE: these calculations are essentially overridden later by the fov port settings when rendering each eye.
MathUtils::makeFovPortFrustum(&frustum, mLastCameraQuery.ortho, mLastCameraQuery.nearPlane, mLastCameraQuery.farPlane, mLastCameraQuery.fovPort[0]);
}
else
{
// set up the camera and viewport stuff:
F32 wwidth;
F32 wheight;
F32 renderWidth = F32(renderSize.x);
F32 renderHeight = F32(renderSize.y);
F32 aspectRatio = renderWidth / renderHeight;
// Use the FOV to calculate the viewport height scale
// then generate the width scale from the aspect ratio.
if(!mLastCameraQuery.ortho)
{
wheight = mLastCameraQuery.nearPlane * mTan(mLastCameraQuery.fov / 2.0f);
wwidth = aspectRatio * wheight;
}
else
{
wheight = mLastCameraQuery.fov;
wwidth = aspectRatio * wheight;
}
F32 hscale = wwidth * 2.0f / renderWidth;
F32 vscale = wheight * 2.0f / renderHeight;
F32 left = (updateRect.point.x - offset.x) * hscale - wwidth;
F32 right = (updateRect.point.x + updateRect.extent.x - offset.x) * hscale - wwidth;
F32 top = wheight - vscale * (updateRect.point.y - offset.y);
F32 bottom = wheight - vscale * (updateRect.point.y + updateRect.extent.y - offset.y);
frustum.set( mLastCameraQuery.ortho, left, right, top, bottom, mLastCameraQuery.nearPlane, mLastCameraQuery.farPlane );
}
// Manipulate the frustum for tiled screenshots
const bool screenShotMode = gScreenShot && gScreenShot->isPending();
if ( screenShotMode )
{
gScreenShot->tileFrustum( frustum );
GFX->setViewMatrix(MatrixF::Identity);
}
RectI tempRect = updateRect;
if (!renderingToTarget)
{
#ifdef TORQUE_OS_MAC
Point2I screensize = getRoot()->getWindowSize();
tempRect.point.y = screensize.y - (tempRect.point.y + tempRect.extent.y);
#endif
GFX->setViewport( tempRect );
}
else
{
// Activate stereo RT
GFX->activateStereoTarget(-1);
}
// Clear the zBuffer so GUI doesn't hose object rendering accidentally
GFX->clear( GFXClearZBuffer , ColorI(20,20,20), 1.0f, 0 );
//GFX->clear( GFXClearTarget, ColorI(255,0,0), 1.0f, 0);
GFX->setFrustum( frustum );
if(mLastCameraQuery.ortho)
{
mOrthoWidth = frustum.getWidth();
mOrthoHeight = frustum.getHeight();
}
// We're going to be displaying this render at size of this control in
// pixels - let the scene know so that it can calculate e.g. reflections
// correctly for that final display result.
gClientSceneGraph->setDisplayTargetResolution(renderSize);
// Set the GFX world matrix to the world-to-camera transform, but don't
// change the cameraMatrix in mLastCameraQuery. This is because
// mLastCameraQuery.cameraMatrix is supposed to contain the camera-to-world
// transform. In-place invert would save a copy but mess up any GUIs that
// depend on that value.
MatrixF worldToCamera = mLastCameraQuery.cameraMatrix;
worldToCamera.inverse();
GFX->setWorldMatrix( worldToCamera );
mSaveProjection = GFX->getProjectionMatrix();
mSaveModelview = GFX->getWorldMatrix();
mSaveViewport = updateRect;
mSaveWorldToScreenScale = GFX->getWorldToScreenScale();
mSaveFrustum = GFX->getFrustum();
mSaveFrustum.setTransform( mLastCameraQuery.cameraMatrix );
// Set the default non-clip projection as some
// objects depend on this even in non-reflect cases.
gClientSceneGraph->setNonClipProjection( mSaveProjection );
// Give the post effect manager the worldToCamera, and cameraToScreen matrices
PFXMGR->setFrameMatrices( mSaveModelview, mSaveProjection );
renderWorld(updateRect);
DebugDrawer::get()->render();
// Render the canvas overlay if its available
if (mRenderStyle == RenderStyleStereoSideBySide && mStereoGuiTarget.getPointer())
{
GFXDEBUGEVENT_SCOPE( StereoGui_Render, ColorI( 255, 0, 0 ) );
MatrixF proj(1);
Frustum originalFrustum = GFX->getFrustum();
GFXTextureObject *texObject = mStereoGuiTarget->getTexture(0);
const FovPort *currentFovPort = GFX->getStereoFovPort();
const MatrixF *eyeTransforms = GFX->getStereoEyeTransforms();
const Point3F *eyeOffset = GFX->getStereoEyeOffsets();
Frustum gfxFrustum = originalFrustum;
for (U32 i=0; i<2; i++)
{
GFX->activateStereoTarget(i);
MathUtils::makeFovPortFrustum(&gfxFrustum, true, gfxFrustum.getNearDist(), gfxFrustum.getFarDist(), currentFovPort[i], eyeTransforms[i]);
GFX->setFrustum(gfxFrustum);
MatrixF eyeWorldTrans(1);
eyeWorldTrans.setPosition(Point3F(eyeOffset[i].x,eyeOffset[i].y,eyeOffset[i].z));
MatrixF eyeWorld(1);
eyeWorld.mul(eyeWorldTrans);
eyeWorld.inverse();
GFX->setWorldMatrix(eyeWorld);
GFX->setViewMatrix(MatrixF::Identity);
if (!mStereoOverlayVB.getPointer())
{
mStereoOverlayVB.set(GFX, 4, GFXBufferTypeStatic);
GFXVertexPCT *verts = mStereoOverlayVB.lock(0, 4);
F32 texLeft = 0.0f;
F32 texRight = 1.0f;
F32 texTop = 1.0f;
F32 texBottom = 0.0f;
F32 rectRatio = gfxFrustum.getWidth() / gfxFrustum.getHeight();
F32 rectWidth = gfxFrustum.getWidth() * TS_OVERLAY_SCREEN_WIDTH;
F32 rectHeight = rectWidth * rectRatio;
F32 screenLeft = -rectWidth * 0.5;
F32 screenRight = rectWidth * 0.5;
F32 screenTop = -rectHeight * 0.5;
F32 screenBottom = rectHeight * 0.5;
const F32 fillConv = 0.0f;
const F32 frustumDepthAdjusted = gfxFrustum.getNearDist() + 0.012;
verts[0].point.set( screenLeft - fillConv, frustumDepthAdjusted, screenTop - fillConv );
verts[1].point.set( screenRight - fillConv, frustumDepthAdjusted, screenTop - fillConv );
verts[2].point.set( screenLeft - fillConv, frustumDepthAdjusted, screenBottom - fillConv );
verts[3].point.set( screenRight - fillConv, frustumDepthAdjusted, screenBottom - fillConv );
verts[0].color = verts[1].color = verts[2].color = verts[3].color = ColorI(255,255,255,255);
verts[0].texCoord.set( texLeft, texTop );
verts[1].texCoord.set( texRight, texTop );
verts[2].texCoord.set( texLeft, texBottom );
verts[3].texCoord.set( texRight, texBottom );
mStereoOverlayVB.unlock();
}
if (!mStereoGuiSB.getPointer())
{
// DrawBitmapStretchSR
GFXStateBlockDesc bitmapStretchSR;
bitmapStretchSR.setCullMode(GFXCullNone);
bitmapStretchSR.setZReadWrite(false, false);
bitmapStretchSR.setBlend(true, GFXBlendSrcAlpha, GFXBlendInvSrcAlpha);
bitmapStretchSR.samplersDefined = true;
bitmapStretchSR.samplers[0] = GFXSamplerStateDesc::getClampLinear();
bitmapStretchSR.samplers[0].minFilter = GFXTextureFilterPoint;
bitmapStretchSR.samplers[0].mipFilter = GFXTextureFilterPoint;
bitmapStretchSR.samplers[0].magFilter = GFXTextureFilterPoint;
mStereoGuiSB = GFX->createStateBlock(bitmapStretchSR);
}
GFX->setVertexBuffer(mStereoOverlayVB);
GFX->setStateBlock(mStereoGuiSB);
GFX->setTexture( 0, texObject );
GFX->setupGenericShaders( GFXDevice::GSModColorTexture );
GFX->drawPrimitive( GFXTriangleStrip, 0, 2 );
}
}
// Restore the previous matrix state before
// we begin rendering the child controls.
saver.restore();
// Restore the render style and any stereo parameters
GFX->setActiveRenderTarget(origTarget);
GFX->setCurrentRenderStyle(prevRenderStyle);
GFX->setCurrentProjectionOffset(prevProjectionOffset);
if(mRenderStyle == RenderStyleStereoSideBySide && gLastStereoTexture)
{
GFX->setClipRect(updateRect);
GFX->getDrawUtil()->drawBitmapStretch(gLastStereoTexture, updateRect);
}
// Allow subclasses to render 2D elements.
GFX->setClipRect(updateRect);
renderGui( offset, updateRect );
if (shouldRenderChildControls())
{
renderChildControls(offset, updateRect);
}
smFrameCount++;
}
void TestControl::onRender(GFXSurface *sfc, Point2I offset, const Box2I &updateRect)
{
RectI r(offset.x, offset.y, offset.x + extent.x - 1, offset.y + extent.y - 1);
sfc->drawRect2d_f(&r, hilight + 1);
renderChildControls(sfc, offset, updateRect);
}
void ShapeView::onRender(GFXSurface *sfc, Point2I offset, const Box2I &)
{
Box2I box;
RectI rect;
TMat3F mat, mat2;
Point3F lightpos, lightaim, screen[4];
if (instance)
{
// Create the camera / light transform
mat.identity();
mat.p.set(0.0f, -rDist, 0.0f);
// Orient rotation around a FIXED point -- looks much nicer
m_mul(mat, RMat3F(EulerF(rotation.x, rotation.y, -rotation.z)), &mat2);
mat2.flags |= TMat3F::Matrix_HasTranslation | TMat3F::Matrix_HasRotation;
lightpos = mat2.p;
mat2.inverse();
camera->setTWC(mat2);
// Drop the light
light->setPosition(lightpos);
lightaim = center - lightpos;
lightaim.normalize();
light->setAim(lightaim);
// Set up the render context
context.setCamera(camera);
points.reset();
context.setPointArray(&points);
context.setSurface(sfc);
context.setLights(scene);
// Lock the context and begin drawing
context.lock();
sfc->draw3DBegin();
// Have to clear the background
screen[0].set(offset.x, offset.y, 0.0f);
screen[1].set(offset.x + extent.x, offset.y, 0.0f);
screen[2].set(offset.x + extent.x, offset.y + extent.y, 0.0f);
screen[3].set(offset.x, offset.y + extent.y, 0.0f);
// Tell our nifty-keen hardware how to draw
sfc->setHazeSource (GFX_HAZE_NONE);
sfc->setShadeSource(GFX_SHADE_NONE);
sfc->setAlphaSource(GFX_ALPHA_NONE);
sfc->setFillMode (GFX_FILL_CONSTANT);
sfc->setFillColor (Int32(0));
sfc->setZTest (GFX_ZWRITE);
sfc->addVertex(&screen[0]);
sfc->addVertex(&screen[1]);
sfc->addVertex(&screen[2]);
sfc->addVertex(&screen[3]);
sfc->emitPoly();
sfc->setZTest(GFX_ZTEST_AND_WRITE);
// Now render the shape
TMat3F transform (EulerF (0, 0, 0), -instance->getShape().fCenter);
camera->pushTransform (transform);
instance->render(context);
camera->popTransform ();
// Done, unlock
sfc->draw3DEnd();
context.unlock();
}
// We kind of brute-force our draw, so we need to tell anything
// overlapping us to re-draw
rect.upperL = offset - 1;
rect.lowerR = offset + extent + 1;
sfc->setClipRect(&rect);
box.fMin = rect.upperL;
box.fMax = rect.lowerR;
renderChildControls(sfc, offset, box);
}
void GuiProgressBitmapCtrl::onRender(Point2I offset, const RectI &updateRect)
{
RectI ctrlRect(offset, getExtent());
//grab lowest dimension
if(getHeight() <= getWidth())
mDim = getHeight();
else
mDim = getWidth();
GFXDrawUtil* drawUtil = GFX->getDrawUtil();
drawUtil->clearBitmapModulation();
if(mNumberOfBitmaps == 1)
{
//draw the progress with image
S32 width = (S32)((F32)(getWidth()) * mProgress);
if (width > 0)
{
//drawing stretch bitmap
RectI progressRect = ctrlRect;
progressRect.extent.x = width;
drawUtil->drawBitmapStretchSR(mProfile->mTextureObject, progressRect, mProfile->mBitmapArrayRects[0]);
}
}
else if(mNumberOfBitmaps >= 3)
{
//drawing left-end bitmap
RectI progressRectLeft(ctrlRect.point.x, ctrlRect.point.y, mDim, mDim);
drawUtil->drawBitmapStretchSR(mProfile->mTextureObject, progressRectLeft, mProfile->mBitmapArrayRects[0]);
//draw the progress with image
S32 width = (S32)((F32)(getWidth()) * mProgress);
if (width > mDim)
{
//drawing stretch bitmap
RectI progressRect = ctrlRect;
progressRect.point.x += mDim;
progressRect.extent.x = (width - mDim - mDim);
if (progressRect.extent.x < 0)
progressRect.extent.x = 0;
drawUtil->drawBitmapStretchSR(mProfile->mTextureObject, progressRect, mProfile->mBitmapArrayRects[1]);
//drawing right-end bitmap
RectI progressRectRight(progressRect.point.x + progressRect.extent.x, ctrlRect.point.y, mDim, mDim );
drawUtil->drawBitmapStretchSR(mProfile->mTextureObject, progressRectRight, mProfile->mBitmapArrayRects[2]);
}
}
else
Con::warnf("guiProgressBitmapCtrl only processes an array of bitmaps == 1 or >= 3");
//if there's a border, draw it
if (mProfile->mBorder)
drawUtil->drawRect(ctrlRect, mProfile->mBorderColor);
Parent::onRender( offset, updateRect );
//render the children
renderChildControls(offset, updateRect);
}
void onRender(Point2I offset, const RectI &updateRect)
{
U32 elapsed = Platform::getRealMilliseconds() - wakeTime;
U32 alpha;
if (doFadeOut && elapsed < fadeoutTime)
{
// fade out
alpha = 255 - (255 * (F32(elapsed) / F32(fadeoutTime)));
}
else if (doFadeIn && elapsed < fadeinTime)
{
// fade in
alpha = 255 * F32(elapsed) / F32(fadeinTime);
}
else
{
// done state
alpha = doFadeIn ? 255 : 0;
done = true;
}
ColorI color(255,255,255,alpha);
if (mTextureObject)
{
GFX->getDrawUtil()->setBitmapModulation(color);
if(mWrap)
{
GFXTextureObject* texture = mTextureObject;
RectI srcRegion;
RectI dstRegion;
F32 xdone = ((F32)getExtent().x/(F32)texture->mBitmapSize.x)+1;
F32 ydone = ((F32)getExtent().y/(F32)texture->mBitmapSize.y)+1;
S32 xshift = mStartPoint.x%texture->mBitmapSize.x;
S32 yshift = mStartPoint.y%texture->mBitmapSize.y;
for(S32 y = 0; y < ydone; ++y)
for(S32 x = 0; x < xdone; ++x)
{
srcRegion.set(0,0,texture->mBitmapSize.x,texture->mBitmapSize.y);
dstRegion.set( ((texture->mBitmapSize.x*x)+offset.x)-xshift,
((texture->mBitmapSize.y*y)+offset.y)-yshift,
texture->mBitmapSize.x,
texture->mBitmapSize.y);
GFX->getDrawUtil()->drawBitmapStretchSR(texture,dstRegion, srcRegion);
}
}
else
{
RectI rect(offset, getExtent());
GFX->getDrawUtil()->drawBitmapStretch(mTextureObject, rect);
}
}
if (mProfile->mBorder || !mTextureObject)
{
RectI rect(offset.x, offset.y, getExtent().x, getExtent().y);
ColorI borderCol(mProfile->mBorderColor);
borderCol.alpha = alpha;
GFX->getDrawUtil()->drawRect(rect, borderCol);
}
renderChildControls(offset, updateRect);
}
void GuiColorPickerCtrl::onRender(Point2I offset, const RectI& updateRect)
{
if (mStateBlock.isNull())
{
GFXStateBlockDesc desc;
desc.setBlend(true, GFXBlendSrcAlpha, GFXBlendInvSrcAlpha);
desc.setZReadWrite(false);
desc.zWriteEnable = false;
desc.setCullMode(GFXCullNone);
mStateBlock = GFX->createStateBlock(desc);
}
RectI boundsRect(offset, getExtent());
renderColorBox(boundsRect);
if (mPositionChanged || mBitmap == NULL)
{
bool nullBitmap = false;
if (mPositionChanged == false && mBitmap == NULL)
nullBitmap = true;
mPositionChanged = false;
Point2I extent = getRoot()->getExtent();
// If we are anything but a pallete, change the pick color
if (mDisplayMode != pPallet)
{
Point2I resolution = getRoot()->getExtent();
U32 buf_x = offset.x + mSelectorPos.x + 1;
U32 buf_y = resolution.y - (extent.y - (offset.y + mSelectorPos.y + 1));
GFXTexHandle bb( resolution.x, resolution.y, GFXFormatR8G8B8A8, &GFXDefaultRenderTargetProfile, avar("%s() - bb (line %d)", __FUNCTION__, __LINE__) );
Point2I tmpPt(buf_x, buf_y);
GFXTarget *targ = GFX->getActiveRenderTarget();
targ->resolveTo(bb);
if (mBitmap)
{
delete mBitmap;
mBitmap = NULL;
}
mBitmap = new GBitmap(bb.getWidth(), bb.getHeight());
bb.copyToBmp(mBitmap);
if (!nullBitmap)
{
if (mSelectColor)
{
Point2I pos = findColor(mSetColor, offset, resolution, *mBitmap);
mSetColor = mSetColor.BLACK;
mSelectColor = false;
setSelectorPos(pos);
}
else
{
ColorI tmp;
mBitmap->getColor(buf_x, buf_y, tmp);
mPickColor = (ColorF)tmp;
// Now do onAction() if we are allowed
if (mActionOnMove)
onAction();
}
}
}
}
//render the children
renderChildControls(offset, updateRect);
}
void GuiPaneControl::onRender(Point2I offset, const RectI &updateRect)
{
// Render our awesome little doogong
if(mProfile->mBitmapArrayRects.size() >= 2 && mCollapsable)
{
S32 idx = mCollapsed ? 0 : 1;
GFX->getDrawUtil()->clearBitmapModulation();
GFX->getDrawUtil()->drawBitmapStretchSR(
mProfile->mTextureObject,
RectI(offset, mProfile->mBitmapArrayRects[idx].extent),
mProfile->mBitmapArrayRects[idx]
);
}
S32 textWidth = 0;
if(!mBarBehindText)
{
GFX->getDrawUtil()->setBitmapModulation((mMouseOver ? mProfile->mFontColorHL : mProfile->mFontColor));
textWidth = GFX->getDrawUtil()->drawText(
mProfile->mFont,
Point2I(mThumbSize.x, 0) + offset,
mCaption,
mProfile->mFontColors
);
}
// Draw our little bar, too
if(mProfile->mBitmapArrayRects.size() >= 5)
{
GFX->getDrawUtil()->clearBitmapModulation();
S32 barStart = mThumbSize.x + offset.x + textWidth;
S32 barTop = mThumbSize.y/2 + offset.y - mProfile->mBitmapArrayRects[3].extent.y /2;
Point2I barOffset(barStart, barTop);
// Draw the start of the bar...
GFX->getDrawUtil()->drawBitmapStretchSR(
mProfile->mTextureObject,
RectI(barOffset, mProfile->mBitmapArrayRects[2].extent),
mProfile->mBitmapArrayRects[2]
);
// Now draw the middle...
barOffset.x += mProfile->mBitmapArrayRects[2].extent.x;
S32 barMiddleSize = (getExtent().x - (barOffset.x - offset.x)) - mProfile->mBitmapArrayRects[4].extent.x;
if(barMiddleSize>0)
{
// We have to do this inset to prevent nasty stretching artifacts
RectI foo = mProfile->mBitmapArrayRects[3];
foo.inset(1,0);
GFX->getDrawUtil()->drawBitmapStretchSR(
mProfile->mTextureObject,
RectI(barOffset, Point2I(barMiddleSize, mProfile->mBitmapArrayRects[3].extent.y)),
foo
);
}
// And the end
barOffset.x += barMiddleSize;
GFX->getDrawUtil()->drawBitmapStretchSR(
mProfile->mTextureObject,
RectI(barOffset, mProfile->mBitmapArrayRects[4].extent),
mProfile->mBitmapArrayRects[4]
);
}
if(mBarBehindText)
{
GFX->getDrawUtil()->setBitmapModulation((mMouseOver ? mProfile->mFontColorHL : mProfile->mFontColor));
GFX->getDrawUtil()->drawText(
mProfile->mFont,
Point2I(mThumbSize.x, 0) + offset,
mCaption,
mProfile->mFontColors
);
}
// Draw child controls if appropriate
if(!mCollapsed)
renderChildControls(offset, updateRect);
}
void GuiTSCtrl::onRender(Point2I offset, const RectI &updateRect)
{
// Save the current transforms so we can restore
// it for child control rendering below.
GFXTransformSaver saver;
if(!processCameraQuery(&mLastCameraQuery))
{
// We have no camera, but render the GUI children
// anyway. This makes editing GuiTSCtrl derived
// controls easier in the GuiEditor.
renderChildControls( offset, updateRect );
return;
}
// Set up the appropriate render style
U32 prevRenderStyle = GFX->getCurrentRenderStyle();
Point2F prevProjectionOffset = GFX->getCurrentProjectionOffset();
Point3F prevEyeOffset = GFX->getStereoEyeOffset();
if(mRenderStyle == RenderStyleStereoSideBySide)
{
GFX->setCurrentRenderStyle(GFXDevice::RS_StereoSideBySide);
GFX->setCurrentProjectionOffset(mLastCameraQuery.projectionOffset);
GFX->setStereoEyeOffset(mLastCameraQuery.eyeOffset);
}
else
{
GFX->setCurrentRenderStyle(GFXDevice::RS_Standard);
}
if ( mReflectPriority > 0 )
{
// Get the total reflection priority.
F32 totalPriority = 0;
for ( U32 i=0; i < smAwakeTSCtrls.size(); i++ )
if ( smAwakeTSCtrls[i]->isVisible() )
totalPriority += smAwakeTSCtrls[i]->mReflectPriority;
REFLECTMGR->update( mReflectPriority / totalPriority,
getExtent(),
mLastCameraQuery );
}
if(mForceFOV != 0)
mLastCameraQuery.fov = mDegToRad(mForceFOV);
if(mCameraZRot)
{
MatrixF rotMat(EulerF(0, 0, mDegToRad(mCameraZRot)));
mLastCameraQuery.cameraMatrix.mul(rotMat);
}
// set up the camera and viewport stuff:
F32 wwidth;
F32 wheight;
F32 renderWidth = (mRenderStyle == RenderStyleStereoSideBySide) ? F32(getWidth())*0.5f : F32(getWidth());
F32 renderHeight = F32(getHeight());
F32 aspectRatio = renderWidth / renderHeight;
// Use the FOV to calculate the viewport height scale
// then generate the width scale from the aspect ratio.
if(!mLastCameraQuery.ortho)
{
wheight = mLastCameraQuery.nearPlane * mTan(mLastCameraQuery.fov / 2.0f);
wwidth = aspectRatio * wheight;
}
else
{
wheight = mLastCameraQuery.fov;
wwidth = aspectRatio * wheight;
}
F32 hscale = wwidth * 2.0f / renderWidth;
F32 vscale = wheight * 2.0f / renderHeight;
Frustum frustum;
if(mRenderStyle == RenderStyleStereoSideBySide)
{
F32 left = 0.0f * hscale - wwidth;
F32 right = renderWidth * hscale - wwidth;
F32 top = wheight - vscale * 0.0f;
F32 bottom = wheight - vscale * renderHeight;
frustum.set( mLastCameraQuery.ortho, left, right, top, bottom, mLastCameraQuery.nearPlane, mLastCameraQuery.farPlane );
}
else
{
F32 left = (updateRect.point.x - offset.x) * hscale - wwidth;
F32 right = (updateRect.point.x + updateRect.extent.x - offset.x) * hscale - wwidth;
F32 top = wheight - vscale * (updateRect.point.y - offset.y);
F32 bottom = wheight - vscale * (updateRect.point.y + updateRect.extent.y - offset.y);
frustum.set( mLastCameraQuery.ortho, left, right, top, bottom, mLastCameraQuery.nearPlane, mLastCameraQuery.farPlane );
}
// Manipulate the frustum for tiled screenshots
const bool screenShotMode = gScreenShot && gScreenShot->isPending();
if ( screenShotMode )
{
gScreenShot->tileFrustum( frustum );
GFX->setViewMatrix(MatrixF::Identity);
}
RectI tempRect = updateRect;
#ifdef TORQUE_OS_MAC
Point2I screensize = getRoot()->getWindowSize();
tempRect.point.y = screensize.y - (tempRect.point.y + tempRect.extent.y);
#endif
GFX->setViewport( tempRect );
// Clear the zBuffer so GUI doesn't hose object rendering accidentally
GFX->clear( GFXClearZBuffer , ColorI(20,20,20), 1.0f, 0 );
GFX->setFrustum( frustum );
if(mLastCameraQuery.ortho)
{
mOrthoWidth = frustum.getWidth();
mOrthoHeight = frustum.getHeight();
}
// We're going to be displaying this render at size of this control in
// pixels - let the scene know so that it can calculate e.g. reflections
// correctly for that final display result.
gClientSceneGraph->setDisplayTargetResolution(getExtent());
// Set the GFX world matrix to the world-to-camera transform, but don't
// change the cameraMatrix in mLastCameraQuery. This is because
// mLastCameraQuery.cameraMatrix is supposed to contain the camera-to-world
// transform. In-place invert would save a copy but mess up any GUIs that
// depend on that value.
MatrixF worldToCamera = mLastCameraQuery.cameraMatrix;
worldToCamera.inverse();
GFX->setWorldMatrix( worldToCamera );
mSaveProjection = GFX->getProjectionMatrix();
mSaveModelview = GFX->getWorldMatrix();
mSaveViewport = updateRect;
mSaveWorldToScreenScale = GFX->getWorldToScreenScale();
mSaveFrustum = GFX->getFrustum();
mSaveFrustum.setTransform( mLastCameraQuery.cameraMatrix );
// Set the default non-clip projection as some
// objects depend on this even in non-reflect cases.
gClientSceneGraph->setNonClipProjection( mSaveProjection );
// Give the post effect manager the worldToCamera, and cameraToScreen matrices
PFXMGR->setFrameMatrices( mSaveModelview, mSaveProjection );
renderWorld(updateRect);
DebugDrawer::get()->render();
// Restore the previous matrix state before
// we begin rendering the child controls.
saver.restore();
// Restore the render style and any stereo parameters
GFX->setCurrentRenderStyle(prevRenderStyle);
GFX->setCurrentProjectionOffset(prevProjectionOffset);
GFX->setStereoEyeOffset(prevEyeOffset);
// Allow subclasses to render 2D elements.
GFX->setClipRect(updateRect);
renderGui( offset, updateRect );
renderChildControls(offset, updateRect);
smFrameCount++;
}
void GuiGameListMenuCtrl::onRender(Point2I offset, const RectI &updateRect)
{
GuiGameListMenuProfile * profile = (GuiGameListMenuProfile *) mProfile;
F32 xScale = (float) getWidth() / profile->getRowWidth();
bool profileHasIcons = profile->hasArrows();
S32 rowHeight = profile->getRowHeight();
Point2I currentOffset = offset;
Point2I extent = getExtent();
Point2I rowExtent(extent.x, rowHeight);
Point2I textOffset(profile->mTextOffset.x * xScale, profile->mTextOffset.y);
Point2I textExtent(extent.x - textOffset.x, rowHeight);
Point2I iconExtent, iconOffset(0.0f, 0.0f);
if (profileHasIcons)
{
iconExtent = profile->getIconExtent();
// icon is centered vertically plus any specified offset
S32 iconOffsetY = (rowHeight - iconExtent.y) >> 1;
iconOffsetY += profile->mIconOffset.y;
iconOffset = Point2I(profile->mIconOffset.x * xScale, iconOffsetY);
}
for (Vector<Row *>::iterator row = mRows.begin(); row < mRows.end(); ++row)
{
if (row != mRows.begin())
{
// rows other than the first can have padding above them
currentOffset.y += (*row)->mHeightPad;
currentOffset.y += rowHeight;
}
// select appropriate colors and textures
ColorI fontColor;
U32 buttonTextureIndex;
S32 iconIndex = (*row)->mIconIndex;
bool useHighlightIcon = (*row)->mUseHighlightIcon;
if (! (*row)->mEnabled)
{
buttonTextureIndex = Profile::TEX_DISABLED;
fontColor = profile->mFontColorNA;
}
else if (row == &mRows[mSelected])
{
if (iconIndex != NO_ICON)
{
iconIndex++;
}
buttonTextureIndex = Profile::TEX_SELECTED;
fontColor = profile->mFontColorSEL;
}
else if ((mHighlighted != NO_ROW) && (row == &mRows[mHighlighted]))
{
if (iconIndex != NO_ICON && useHighlightIcon)
{
iconIndex++;
}
buttonTextureIndex = Profile::TEX_HIGHLIGHT;
fontColor = profile->mFontColorHL;
}
else
{
buttonTextureIndex = Profile::TEX_NORMAL;
fontColor = profile->mFontColor;
}
// render the row bitmap
GFX->getDrawUtil()->clearBitmapModulation();
GFX->getDrawUtil()->drawBitmapStretchSR(profile->mTextureObject, RectI(currentOffset, rowExtent), profile->getBitmapArrayRect(buttonTextureIndex));
// render the row icon if it has one
if ((iconIndex != NO_ICON) && profileHasIcons && (! profile->getBitmapArrayRect((U32)iconIndex).extent.isZero()))
{
iconIndex += Profile::TEX_FIRST_ICON;
GFX->getDrawUtil()->clearBitmapModulation();
GFX->getDrawUtil()->drawBitmapStretchSR(profile->mTextureObject, RectI(currentOffset + iconOffset, iconExtent), profile->getBitmapArrayRect(iconIndex));
}
// render the row text
GFX->getDrawUtil()->setBitmapModulation(fontColor);
renderJustifiedText(currentOffset + textOffset, textExtent, (*row)->mLabel);
}
if (mDebugRender)
{
onDebugRender(offset);
}
renderChildControls(offset, updateRect);
}
void GuiInspectorField::onRender( Point2I offset, const RectI &updateRect )
{
RectI ctrlRect(offset, getExtent());
// Render fillcolor...
if ( mProfile->mOpaque )
GFX->getDrawUtil()->drawRectFill(ctrlRect, mProfile->mFillColor);
// Render caption...
if ( mCaption && mCaption[0] )
{
// Backup current ClipRect
RectI clipBackup = GFX->getClipRect();
RectI clipRect = updateRect;
// The rect within this control in which our caption must fit.
RectI rect( offset + mCaptionRect.point + mProfile->mTextOffset, mCaptionRect.extent + Point2I(1,1) - Point2I(5,0) );
// Now clipRect is the amount of our caption rect that is actually visible.
bool hit = clipRect.intersect( rect );
if ( hit )
{
GFX->setClipRect( clipRect );
GFXDrawUtil *drawer = GFX->getDrawUtil();
// Backup modulation color
ColorI currColor;
drawer->getBitmapModulation( &currColor );
// Draw caption background...
if( !isActive() )
GFX->getDrawUtil()->drawRectFill( clipRect, mProfile->mFillColorNA );
else if ( mHighlighted )
GFX->getDrawUtil()->drawRectFill( clipRect, mProfile->mFillColorHL );
// Draw caption text...
drawer->setBitmapModulation( !isActive() ? mProfile->mFontColorNA : mHighlighted ? mProfile->mFontColorHL : mProfile->mFontColor );
// Clip text with '...' if too long to fit
String clippedText( mCaption );
clipText( clippedText, clipRect.extent.x );
renderJustifiedText( offset + mProfile->mTextOffset, getExtent(), clippedText );
// Restore modulation color
drawer->setBitmapModulation( currColor );
// Restore previous ClipRect
GFX->setClipRect( clipBackup );
}
}
// Render Children...
renderChildControls(offset, updateRect);
// Render border...
if ( mProfile->mBorder )
renderBorder(ctrlRect, mProfile);
// Render divider...
Point2I worldPnt = mEditCtrlRect.point + offset;
GFX->getDrawUtil()->drawLine( worldPnt.x - 5,
worldPnt.y,
worldPnt.x - 5,
worldPnt.y + getHeight(),
!isActive() ? mProfile->mBorderColorNA : mHighlighted ? mProfile->mBorderColorHL : mProfile->mBorderColor );
}
void GuiFormCtrl::onRender(Point2I offset, const RectI &updateRect)
{
// Fill in the control's child area
RectI boundsRect(offset, getExtent());
boundsRect.point.y += mThumbSize.y;
boundsRect.extent.y -= mThumbSize.y;
// draw the border of the form if specified
if (mProfile->mOpaque)
GFX->getDrawUtil()->drawRectFill(boundsRect, mProfile->mFillColor);
if (mProfile->mBorder)
renderBorder(boundsRect, mProfile);
// If we don't have a child, put some text in the child area
if( empty() )
{
GFX->getDrawUtil()->setBitmapModulation(ColorI(0,0,0));
renderJustifiedText(boundsRect.point, boundsRect.extent, "[none]");
}
S32 textWidth = 0;
// Draw our little bar, too
if (mProfile->mBitmapArrayRects.size() >= 5)
{
//GFX->getDrawUtil()->clearBitmapModulation(); // Copyright (C) 2013 WinterLeaf Entertainment LLC.
S32 barStart = offset.x + textWidth;
S32 barTop = mThumbSize.y / 2 + offset.y - mProfile->mBitmapArrayRects[3].extent.y / 2;
Point2I barOffset(barStart, barTop);
// Draw the start of the bar...
GFX->getDrawUtil()->drawBitmapStretchSR(mProfile->mTextureObject ,RectI(barOffset, mProfile->mBitmapArrayRects[2].extent), mProfile->mBitmapArrayRects[2] );
// Now draw the middle...
barOffset.x += mProfile->mBitmapArrayRects[2].extent.x;
S32 barMiddleSize = (getExtent().x - (barOffset.x - offset.x)) - mProfile->mBitmapArrayRects[4].extent.x + 1;
if (barMiddleSize > 0)
{
// We have to do this inset to prevent nasty stretching artifacts
RectI foo = mProfile->mBitmapArrayRects[3];
foo.inset(1,0);
GFX->getDrawUtil()->drawBitmapStretchSR(
mProfile->mTextureObject,
RectI(barOffset, Point2I(barMiddleSize, mProfile->mBitmapArrayRects[3].extent.y)),
foo
);
}
// And the end
barOffset.x += barMiddleSize;
GFX->getDrawUtil()->drawBitmapStretchSR( mProfile->mTextureObject, RectI(barOffset, mProfile->mBitmapArrayRects[4].extent),
mProfile->mBitmapArrayRects[4]);
GFX->getDrawUtil()->setBitmapModulation((mMouseOver ? mProfile->mFontColorHL : mProfile->mFontColor));
renderJustifiedText(Point2I(mThumbSize.x, 0) + offset, Point2I(getWidth() - mThumbSize.x - mProfile->mBitmapArrayRects[4].extent.x, mThumbSize.y), (mUseSmallCaption ? mSmallCaption : mCaption) );
}
// Render the children
renderChildControls(offset, updateRect);
}
void GuiSliderCtrl::onRender(Point2I offset, const RectI &updateRect)
{
Point2I pos(offset.x+mShiftPoint, offset.y);
Point2I ext(getWidth() - mShiftExtent, getHeight());
RectI thumb = mThumb;
if( mHasTexture )
{
if(mTicks > 0)
{
// TODO: tick marks should be positioned based on the bitmap dimensions.
Point2I mid(ext.x, ext.y/2);
Point2I oldpos = pos;
pos += Point2I(1, 0);
PrimBuild::color4f( 0.f, 0.f, 0.f, 1.f );
PrimBuild::begin( GFXLineList, ( mTicks + 2 ) * 2 );
// tick marks
for (U32 t = 0; t <= (mTicks+1); t++)
{
S32 x = (S32)(F32(mid.x+1)/F32(mTicks+1)*F32(t)) + pos.x;
S32 y = pos.y + mid.y;
PrimBuild::vertex2i(x, y + mShiftPoint);
PrimBuild::vertex2i(x, y + mShiftPoint*2 + 2);
}
PrimBuild::end();
// TODO: it would be nice, if the primitive builder were a little smarter,
// so that we could change colors midstream.
PrimBuild::color4f(0.9f, 0.9f, 0.9f, 1.0f);
PrimBuild::begin( GFXLineList, ( mTicks + 2 ) * 2 );
// tick marks
for (U32 t = 0; t <= (mTicks+1); t++)
{
S32 x = (S32)(F32(mid.x+1)/F32(mTicks+1)*F32(t)) + pos.x + 1;
S32 y = pos.y + mid.y + 1;
PrimBuild::vertex2i(x, y + mShiftPoint );
PrimBuild::vertex2i(x, y + mShiftPoint * 2 + 3);
}
PrimBuild::end();
pos = oldpos;
}
S32 index = SliderButtonNormal;
if(mMouseOver)
index = SliderButtonHighlight;
GFX->getDrawUtil()->clearBitmapModulation();
//left border
GFX->getDrawUtil()->drawBitmapSR(mProfile->mTextureObject, Point2I(offset.x,offset.y), mBitmapBounds[SliderLineLeft]);
//right border
GFX->getDrawUtil()->drawBitmapSR(mProfile->mTextureObject, Point2I(offset.x + getWidth() - mBitmapBounds[SliderLineRight].extent.x, offset.y), mBitmapBounds[SliderLineRight]);
//draw our center piece to our slider control's border and stretch it
RectI destRect;
destRect.point.x = offset.x + mBitmapBounds[SliderLineLeft].extent.x;
destRect.extent.x = getWidth() - mBitmapBounds[SliderLineLeft].extent.x - mBitmapBounds[SliderLineRight].extent.x;
destRect.point.y = offset.y;
destRect.extent.y = mBitmapBounds[SliderLineCenter].extent.y;
RectI stretchRect;
stretchRect = mBitmapBounds[SliderLineCenter];
stretchRect.inset(1,0);
GFX->getDrawUtil()->drawBitmapStretchSR(mProfile->mTextureObject, destRect, stretchRect);
//draw our control slider button
thumb.point += pos;
GFX->getDrawUtil()->drawBitmapSR(mProfile->mTextureObject,Point2I(thumb.point.x,offset.y ),mBitmapBounds[index]);
}
else if (getWidth() >= getHeight())
{
Point2I mid(ext.x, ext.y/2);
if(mDisplayValue)
mid.set(ext.x, mThumbSize.y/2);
PrimBuild::color4f( 0.f, 0.f, 0.f, 1.f );
PrimBuild::begin( GFXLineList, ( mTicks + 2 ) * 2 + 2);
// horz rule
PrimBuild::vertex2i( pos.x, pos.y + mid.y );
PrimBuild::vertex2i( pos.x + mid.x, pos.y + mid.y );
// tick marks
for( U32 t = 0; t <= ( mTicks + 1 ); t++ )
{
S32 x = (S32)( F32( mid.x - 1 ) / F32( mTicks + 1 ) * F32( t ) );
PrimBuild::vertex2i( pos.x + x, pos.y + mid.y - mShiftPoint );
PrimBuild::vertex2i( pos.x + x, pos.y + mid.y + mShiftPoint );
}
PrimBuild::end();
}
else
{
Point2I mid(ext.x/2, ext.y);
PrimBuild::color4f( 0.f, 0.f, 0.f, 1.f );
PrimBuild::begin( GFXLineList, ( mTicks + 2 ) * 2 + 2);
// horz rule
PrimBuild::vertex2i( pos.x + mid.x, pos.y );
PrimBuild::vertex2i( pos.x + mid.x, pos.y + mid.y );
// tick marks
for( U32 t = 0; t <= ( mTicks + 1 ); t++ )
{
S32 y = (S32)( F32( mid.y - 1 ) / F32( mTicks + 1 ) * F32( t ) );
PrimBuild::vertex2i( pos.x + mid.x - mShiftPoint, pos.y + y );
PrimBuild::vertex2i( pos.x + mid.x + mShiftPoint, pos.y + y );
}
PrimBuild::end();
mDisplayValue = false;
}
// draw the thumb
thumb.point += pos;
renderRaisedBox(thumb, mProfile);
if(mDisplayValue)
{
char buf[20];
dSprintf(buf,sizeof(buf),"%0.3f",mValue);
Point2I textStart = thumb.point;
S32 txt_w = mProfile->mFont->getStrWidth((const UTF8 *)buf);
textStart.x += (S32)((thumb.extent.x/2.0f));
textStart.y += thumb.extent.y - 2; //19
textStart.x -= (txt_w/2);
if(textStart.x < offset.x)
textStart.x = offset.x;
else if(textStart.x + txt_w > offset.x+getWidth())
textStart.x -=((textStart.x + txt_w) - (offset.x+getWidth()));
GFX->getDrawUtil()->setBitmapModulation(mProfile->mFontColor);
GFX->getDrawUtil()->drawText(mProfile->mFont, textStart, buf, mProfile->mFontColors);
}
renderChildControls(offset, updateRect);
}
void GuiGraphCtrl::onRender(Point2I offset, const RectI &updateRect)
{
if (mBlendSB.isNull())
{
GFXStateBlockDesc desc;
desc.setBlend(true, GFXBlendSrcColor, GFXBlendInvSrcColor);
mBlendSB = GFX->createStateBlock(desc);
desc.setBlend(false, GFXBlendOne, GFXBlendZero);
mSolidSB = GFX->createStateBlock(desc);
}
GFX->setStateBlock( mBlendSB );
GFX->getDrawUtil()->drawRectFill( updateRect, mProfile->mFillColor );
GFX->setStateBlock( mSolidSB );
const Point2I globalPos = getGlobalBounds().point;
const F32 midPointY = F32( globalPos.y ) + F32( getExtent().y ) * mCenterY;
for( S32 k = 0; k < MaxPlots; ++ k )
{
// Check if there is an autoplot and the proper amount of time has passed, if so add datum.
if( mAutoPlot[ k ] && mAutoPlotDelay[ k ] < (Sim::getCurrentTime() - mAutoPlotLastDisplay[ k ] ) )
{
mAutoPlotLastDisplay[ k ] = Sim::getCurrentTime();
addDatum( k, Con::getFloatVariable( mAutoPlot[ k ] ) );
}
// Nothing to graph
if( mGraphData[ k ].size() == 0 )
continue;
// Adjust scale to max value + 5% so we can see high values
F32 Scale = F32( getExtent().y ) / F32( mGraphMax[ k ] * 1.05 );
const S32 numSamples = mGraphData[ k ].size();
switch( mGraphType[ k ] )
{
case Bar:
{
F32 prevOffset = 0;
for( S32 sample = 0; sample < numSamples; ++ sample )
{
PrimBuild::begin( GFXTriangleFan, 4 );
PrimBuild::color( mGraphColor[ k ] );
F32 offset = F32( getExtent().x ) / F32( MaxDataPoints ) * F32( sample + 1 );
PrimBuild::vertex2f( globalPos.x + prevOffset,
midPointY - ( getDatum( k, sample ) * Scale ) );
PrimBuild::vertex2f( globalPos.x + offset,
midPointY - ( getDatum( k, sample ) * Scale ) );
PrimBuild::vertex2f( globalPos.x + offset,
midPointY );
PrimBuild::vertex2f( globalPos.x + prevOffset,
midPointY );
prevOffset = offset;
PrimBuild::end();
}
break;
}
case Filled:
{
PrimBuild::begin( GFXTriangleStrip, numSamples * 2 ); // Max size correct? -pw
PrimBuild::color( mGraphColor[ k ] );
for( S32 sample = 0; sample < numSamples; ++ sample )
{
F32 offset = F32( getExtent().x ) / F32( MaxDataPoints - 1 ) * F32( sample );
PrimBuild::vertex2f( globalPos.x + offset,
midPointY );
PrimBuild::vertex2f( globalPos.x + offset,
midPointY - ( getDatum( k, sample ) * Scale ) );
}
PrimBuild::end();
break;
}
case Point:
case Polyline:
{
if( mGraphType[ k ] == Point )
PrimBuild::begin( GFXPointList, numSamples ); // Max size correct? -pw
else
PrimBuild::begin( GFXLineStrip, numSamples );
PrimBuild::color( mGraphColor[ k ] );
for( S32 sample = 0; sample < numSamples; ++ sample )
{
F32 offset = F32( getExtent().x ) / F32( MaxDataPoints - 1 ) * F32( sample );
PrimBuild::vertex2f( globalPos.x + offset,
midPointY - ( getDatum( k, sample ) * Scale ) );
}
PrimBuild::end();
break;
}
}
}
if( mProfile->mBorder )
{
RectI rect( offset.x, offset.y, getWidth(), getHeight() );
GFX->getDrawUtil()->drawRect( rect, mProfile->mBorderColor );
}
renderChildControls( offset, updateRect );
}
