void GuiSwatchButtonCtrl::onRender( Point2I offset, const RectI &updateRect )
{
bool highlight = mMouseOver;
ColorI borderColor = mActive ? ( highlight ? mProfile->mBorderColorHL : mProfile->mBorderColor ) : mProfile->mBorderColorNA;
RectI renderRect( offset, getExtent() );
if ( !highlight )
renderRect.inset( 1, 1 );
GFXDrawUtil *drawer = GFX->getDrawUtil();
drawer->clearBitmapModulation();
// Draw background transparency grid texture...
if ( mGrid.isValid() )
drawer->drawBitmapStretch( mGrid, renderRect );
// Draw swatch color as fill...
if (!mUseSRGB)
drawer->drawRectFill( renderRect, mSwatchColor.toGamma() );
else
drawer->drawRectFill(renderRect, mSwatchColor);
// Draw any borders...
drawer->drawRect( renderRect, borderColor );
}
void GuiRiverEditorCtrl::_drawRiverControlNodes( River *river, const ColorI &color )
{
if ( !River::smShowSpline )
return;
RectI bounds = getBounds();
GFXDrawUtil *drawer = GFX->getDrawUtil();
bool isSelected = ( river == mSelRiver );
bool isHighlighted = ( river == mHoverRiver );
for ( U32 i = 0; i < river->mNodes.size(); i++ )
{
if ( false && isSelected && mSelNode == i )
continue;
const Point3F &wpos = river->mNodes[i].point;
Point3F spos;
project( wpos, &spos );
if ( spos.z > 1.0f )
continue;
Point2I posi;
posi.x = spos.x;
posi.y = spos.y;
if ( !bounds.pointInRect( posi ) )
continue;
ColorI theColor = color;
Point2I nodeHalfSize = mNodeHalfSize;
if ( isHighlighted && mHoverNode == i )
{
//theColor = mHoverNodeColor;
nodeHalfSize += Point2I(2,2);
}
if ( isSelected )
{
if ( mSelNode == i )
{
theColor.set(0,0,255);
}
else if ( i == 0 )
{
theColor.set(0,255,0);
}
else if ( i == river->mNodes.size() - 1 )
{
theColor.set(255,0,0);
}
}
drawer->drawRectFill( posi - nodeHalfSize, posi + nodeHalfSize, theColor );
}
}
void renderSlightlyRaisedBox( const RectI &bounds, GuiControlProfile *profile )
{
S32 l = bounds.point.x + 1, r = bounds.point.x + bounds.extent.x - 1;
S32 t = bounds.point.y + 1, b = bounds.point.y + bounds.extent.y - 1;
GFXDrawUtil *drawer = GFX->getDrawUtil();
drawer->drawRectFill( bounds, profile->mFillColor);
drawer->drawLine(l, t, l, b, profile->mBorderColor);
drawer->drawLine(l, t, r, t, profile->mBorderColor);
drawer->drawLine(l + 1, b, r, b, profile->mBorderColor);
drawer->drawLine(r, t + 1, r, b - 1, profile->mBorderColor);
}
void GuiDecalEditorCtrl::renderGui( Point2I offset, const RectI &updateRect )
{
Parent::renderGui( offset, updateRect );
PROFILE_SCOPE( GuiDecalEditorCtrl_renderGui );
// Show the pixelSize of the selected decal as a text overlay.
if ( smRenderDecalPixelSize && mSELDecal != NULL )
{
const F32 pixelSize = mSELDecal->calcPixelSize( mSaveViewport.extent.y, mLastCameraQuery.cameraMatrix.getPosition(), mSaveWorldToScreenScale.y );
// Find position onscreen to render the text.
Point3F screenPos;
bool onScreen = project( mSELDecal->mPosition, &screenPos );
if ( onScreen )
{
// It is extremely annoying to require the GuiProfile to have a font
// or to create one within the decal editor for only this single use,
// so we instead rely on the fact that we already have a Gizmo, that
// all Gizmo's have a GizmoProfile, and that GizmoProfile has a font.
GFont *font = mGizmo->getProfile()->font;
// Might as well use some colors defined in GizmoProfile too instead
// of just hardcoding it here.
const ColorI bgColor = mGizmo->getProfile()->inActiveColor;
const ColorI textColor = mGizmo->getProfile()->activeColor;
// Note: This mostly mirrors the way WorldEditor renders popupText for
// the gizmo during a drag operation, consider unifying this into a utility method.
char buf[256];
dSprintf( buf, 256, "%0.3f", pixelSize );
const U32 width = font->getStrWidth((const UTF8 *)buf);;
const Point2I posi( (U32)screenPos.x, (U32)screenPos.y + 12 );
const Point2I minPt(posi.x - width / 2 - 2, posi.y - 1);
const Point2I maxPt(posi.x + width / 2 + 2, posi.y + font->getHeight() + 1);
GFXDrawUtil *drawer = GFX->getDrawUtil();
drawer->drawRectFill( minPt, maxPt, bgColor );
GFX->getDrawUtil()->setBitmapModulation( textColor );
GFX->getDrawUtil()->drawText( mProfile->mFont, Point2I( posi.x - width / 2, posi.y ), buf );
}
}
}
void renderRaisedBox( const RectI &bounds, GuiControlProfile *profile )
{
S32 l = bounds.point.x, r = bounds.point.x + bounds.extent.x - 1;
S32 t = bounds.point.y, b = bounds.point.y + bounds.extent.y - 1;
GFXDrawUtil* drawUtil = GFX->getDrawUtil();
drawUtil->drawRectFill( bounds, profile->mFillColor);
drawUtil->drawLine(l, t, l, b - 1, colorWhite);
drawUtil->drawLine(l, t, r - 1, t, colorWhite);
drawUtil->drawLine(l, b, r, b, colorBlack);
drawUtil->drawLine(r, b - 1, r, t, colorBlack);
drawUtil->drawLine(l + 1, b - 1, r - 1, b - 1, profile->mBorderColor);
drawUtil->drawLine(r - 1, b - 2, r - 1, t + 1, profile->mBorderColor);
}