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#4683 clang-format on all files in ApplicationCode

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Magne Sjaastad
2019-09-06 10:40:57 +02:00
parent 3a317504bb
commit fe9e567825
2092 changed files with 117952 additions and 111846 deletions
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523
ApplicationCode/ModelVisualization/WindowEdgeAxesOverlayItem/RivWindowEdgeAxesOverlayItem.cpp
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@@ -1,120 +1,114 @@
/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2018- Equinor ASA
//
//
// ResInsight is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
//
// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
//
// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
// for more details.
//
/////////////////////////////////////////////////////////////////////////////////
#include "RivWindowEdgeAxesOverlayItem.h"
#include "cvfOpenGL.h"
#include "cvfOpenGLResourceManager.h"
#include "cvfBufferObjectManaged.h"
#include "cvfCamera.h"
#include "cvfFont.h"
#include "cvfGeometryBuilderDrawableGeo.h"
#include "cvfGeometryUtils.h"
#include "cvfViewport.h"
#include "cvfCamera.h"
#include "cvfTextDrawer.h"
#include "cvfFont.h"
#include "cvfGlyph.h"
#include "cvfMatrixState.h"
#include "cvfOpenGL.h"
#include "cvfOpenGLResourceManager.h"
#include "cvfRenderStateDepth.h"
#include "cvfRenderStateLine.h"
#include "cvfShaderProgram.h"
#include "cvfShaderProgramGenerator.h"
#include "cvfShaderSourceProvider.h"
#include "cvfShaderSourceRepository.h"
#include "cvfTextDrawer.h"
#include "cvfUniform.h"
#include "cvfMatrixState.h"
#include "cvfBufferObjectManaged.h"
#include "cvfGlyph.h"
#include "cvfRenderStateDepth.h"
#include "cvfRenderStateLine.h"
#include "cvfViewport.h"
#ifndef CVF_OPENGL_ES
#include "cvfRenderState_FF.h"
#endif
#include "cvfScalarMapper.h"
#include "cvfRenderStateBlending.h"
#include "cafTickMarkGenerator.h"
#include "cvfRenderStateBlending.h"
#include "cvfScalarMapper.h"
#include <array>
using namespace cvf;
//==================================================================================================
///
/// \class cvf::OverlayColorLegend
/// \ingroup Render
///
///
///
///
//==================================================================================================
//--------------------------------------------------------------------------------------------------
/// Constructor
//--------------------------------------------------------------------------------------------------
RivWindowEdgeAxesOverlayItem::RivWindowEdgeAxesOverlayItem(Font* font)
: m_windowSize(600, 600)
, m_textColor(Color3::BLACK)
, m_lineColor(Color3::BLACK)
, m_frameColor(Color3::WHITE)
, m_lineWidth(1)
, m_font(font)
, m_isSwitchingYAxisValueSign(true)
, m_showAxisLines(false)
, m_domainAxes(XZ_AXES)
RivWindowEdgeAxesOverlayItem::RivWindowEdgeAxesOverlayItem( Font* font )
: m_windowSize( 600, 600 )
, m_textColor( Color3::BLACK )
, m_lineColor( Color3::BLACK )
, m_frameColor( Color3::WHITE )
, m_lineWidth( 1 )
, m_font( font )
, m_isSwitchingYAxisValueSign( true )
, m_showAxisLines( false )
, m_domainAxes( XZ_AXES )
{
CVF_ASSERT(font);
CVF_ASSERT(!font->isEmpty());
CVF_ASSERT( font );
CVF_ASSERT( !font->isEmpty() );
setLayoutFixedPosition({0,0});
setLayoutFixedPosition( {0, 0} );
updateGeomerySizes();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
RivWindowEdgeAxesOverlayItem::~RivWindowEdgeAxesOverlayItem() {}
//--------------------------------------------------------------------------------------------------
///
///
//--------------------------------------------------------------------------------------------------
RivWindowEdgeAxesOverlayItem::~RivWindowEdgeAxesOverlayItem()
{
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivWindowEdgeAxesOverlayItem::setDisplayCoordTransform(const caf::DisplayCoordTransform* displayCoordTransform)
void RivWindowEdgeAxesOverlayItem::setDisplayCoordTransform( const caf::DisplayCoordTransform* displayCoordTransform )
{
m_dispalyCoordsTransform = displayCoordTransform;
}
//--------------------------------------------------------------------------------------------------
///
///
//--------------------------------------------------------------------------------------------------
void RivWindowEdgeAxesOverlayItem::updateGeomerySizes()
{
String str = String::number(-1.999e-17);
m_textSize = m_font->textExtent(str);
m_pixelSpacing = 5.0f;
m_tickLineLength = m_textSize.y() *0.3f;
m_frameBorderHeight = m_pixelSpacing + m_textSize.y() + m_pixelSpacing + m_tickLineLength + m_lineWidth;
m_frameBorderWidth = m_pixelSpacing + m_textSize.x() + m_pixelSpacing + m_tickLineLength + m_lineWidth;
String str = String::number( -1.999e-17 );
m_textSize = m_font->textExtent( str );
m_pixelSpacing = 5.0f;
m_tickLineLength = m_textSize.y() * 0.3f;
m_frameBorderHeight = m_pixelSpacing + m_textSize.y() + m_pixelSpacing + m_tickLineLength + m_lineWidth;
m_frameBorderWidth = m_pixelSpacing + m_textSize.x() + m_pixelSpacing + m_tickLineLength + m_lineWidth;
}
//--------------------------------------------------------------------------------------------------
///
///
//--------------------------------------------------------------------------------------------------
void RivWindowEdgeAxesOverlayItem::updateFromCamera(const Camera* camera)
void RivWindowEdgeAxesOverlayItem::updateFromCamera( const Camera* camera )
{
if (!camera || camera->projection() != Camera::ORTHO )
if ( !camera || camera->projection() != Camera::ORTHO )
{
m_domainCoordsXValues.clear();
m_domainCoordsYValues.clear();
@@ -124,16 +118,16 @@ void RivWindowEdgeAxesOverlayItem::updateFromCamera(const Camera* camera)
return;
}
m_windowSize = Vec2ui( camera->viewport()->width(), camera->viewport()->height());
m_windowSize = Vec2ui( camera->viewport()->width(), camera->viewport()->height() );
Vec3d windowOrigoInDomain;
Vec3d windowMaxInDomain;
camera->unproject(Vec3d(0,0,0), &windowOrigoInDomain );
camera->unproject(Vec3d(m_windowSize.x(),m_windowSize.y(),0), &windowMaxInDomain );
camera->unproject( Vec3d( 0, 0, 0 ), &windowOrigoInDomain );
camera->unproject( Vec3d( m_windowSize.x(), m_windowSize.y(), 0 ), &windowMaxInDomain );
if (m_dispalyCoordsTransform.notNull())
if ( m_dispalyCoordsTransform.notNull() )
{
windowOrigoInDomain = m_dispalyCoordsTransform->transformToDomainCoord(windowOrigoInDomain);
windowMaxInDomain = m_dispalyCoordsTransform->transformToDomainCoord(windowMaxInDomain);
windowOrigoInDomain = m_dispalyCoordsTransform->transformToDomainCoord( windowOrigoInDomain );
windowMaxInDomain = m_dispalyCoordsTransform->transformToDomainCoord( windowMaxInDomain );
}
double domainMinX = windowOrigoInDomain.x();
@@ -142,64 +136,63 @@ void RivWindowEdgeAxesOverlayItem::updateFromCamera(const Camera* camera)
double domainMinY = m_domainAxes == XY_AXES ? windowOrigoInDomain.y() : windowOrigoInDomain.z();
double domainMaxY = m_domainAxes == XY_AXES ? windowMaxInDomain.y() : windowMaxInDomain.z();
int xTickMaxCount = m_windowSize.x()/(2*m_textSize.x());
int yTickMaxCount = m_windowSize.y()/(2*m_textSize.x());
int xTickMaxCount = m_windowSize.x() / ( 2 * m_textSize.x() );
int yTickMaxCount = m_windowSize.y() / ( 2 * m_textSize.x() );
double minDomainXStepSize = (domainMaxX - domainMinX)/xTickMaxCount;
caf::TickMarkGenerator xTickCreator(domainMinX, domainMaxX, minDomainXStepSize);
double minDomainXStepSize = ( domainMaxX - domainMinX ) / xTickMaxCount;
caf::TickMarkGenerator xTickCreator( domainMinX, domainMaxX, minDomainXStepSize );
m_domainCoordsXValues = xTickCreator.tickMarkValues();
double minDomainYStepSize = (domainMaxY - domainMinY)/yTickMaxCount;
caf::TickMarkGenerator yTickCreator(domainMinY, domainMaxY, minDomainYStepSize);
double minDomainYStepSize = ( domainMaxY - domainMinY ) / yTickMaxCount;
caf::TickMarkGenerator yTickCreator( domainMinY, domainMaxY, minDomainYStepSize );
m_domainCoordsYValues = yTickCreator.tickMarkValues();
m_windowTickXValues.clear();
Vec3d windowPoint;
for (double domainX : m_domainCoordsXValues)
for ( double domainX : m_domainCoordsXValues )
{
Vec3d displayDomainTick;
if (m_domainAxes == XY_AXES)
if ( m_domainAxes == XY_AXES )
{
displayDomainTick = Vec3d(domainX, domainMinY, 0);
displayDomainTick = Vec3d( domainX, domainMinY, 0 );
}
else
{
displayDomainTick = Vec3d(domainX, 0, domainMinY);
displayDomainTick = Vec3d( domainX, 0, domainMinY );
}
if ( m_dispalyCoordsTransform.notNull() )
{
displayDomainTick = m_dispalyCoordsTransform->transformToDisplayCoord(displayDomainTick);
displayDomainTick = m_dispalyCoordsTransform->transformToDisplayCoord( displayDomainTick );
}
camera->project(displayDomainTick, &windowPoint);
m_windowTickXValues.push_back(windowPoint.x());
camera->project( displayDomainTick, &windowPoint );
m_windowTickXValues.push_back( windowPoint.x() );
}
m_windowTickYValues.clear();
for (double domainY : m_domainCoordsYValues)
for ( double domainY : m_domainCoordsYValues )
{
Vec3d displayDomainTick;
if (m_domainAxes == XY_AXES)
if ( m_domainAxes == XY_AXES )
{
displayDomainTick = Vec3d(domainMinX, domainY, 0);
displayDomainTick = Vec3d( domainMinX, domainY, 0 );
}
else
{
displayDomainTick = Vec3d(domainMinX, 0, domainY);
displayDomainTick = Vec3d( domainMinX, 0, domainY );
}
if ( m_dispalyCoordsTransform.notNull() )
{
displayDomainTick = m_dispalyCoordsTransform->transformToDisplayCoord(displayDomainTick);
displayDomainTick = m_dispalyCoordsTransform->transformToDisplayCoord( displayDomainTick );
}
camera->project(displayDomainTick, &windowPoint);
m_windowTickYValues.push_back(windowPoint.y());
camera->project( displayDomainTick, &windowPoint );
m_windowTickYValues.push_back( windowPoint.y() );
}
}
//--------------------------------------------------------------------------------------------------
///
///
//--------------------------------------------------------------------------------------------------
cvf::Vec2ui RivWindowEdgeAxesOverlayItem::sizeHint()
{
@@ -209,16 +202,15 @@ cvf::Vec2ui RivWindowEdgeAxesOverlayItem::sizeHint()
//--------------------------------------------------------------------------------------------------
/// Set color of the text and lines to be rendered
//--------------------------------------------------------------------------------------------------
void RivWindowEdgeAxesOverlayItem::setTextColor(const Color3f& color)
void RivWindowEdgeAxesOverlayItem::setTextColor( const Color3f& color )
{
m_textColor = color;
}
//--------------------------------------------------------------------------------------------------
/// Returns the color of the text and lines
//--------------------------------------------------------------------------------------------------
const Color3f& RivWindowEdgeAxesOverlayItem::textColor() const
const Color3f& RivWindowEdgeAxesOverlayItem::textColor() const
{
return m_textColor;
}
@@ -226,133 +218,130 @@ const Color3f& RivWindowEdgeAxesOverlayItem::textColor() const
//--------------------------------------------------------------------------------------------------
/// Hardware rendering using shader programs
//--------------------------------------------------------------------------------------------------
void RivWindowEdgeAxesOverlayItem::render(OpenGLContext* oglContext, const Vec2i& position, const Vec2ui& size)
void RivWindowEdgeAxesOverlayItem::render( OpenGLContext* oglContext, const Vec2i& position, const Vec2ui& size )
{
renderGeneric(oglContext, position, size, false);
renderGeneric( oglContext, position, size, false );
}
//--------------------------------------------------------------------------------------------------
/// Software rendering using software
//--------------------------------------------------------------------------------------------------
void RivWindowEdgeAxesOverlayItem::renderSoftware(OpenGLContext* oglContext, const Vec2i& position, const Vec2ui& size)
void RivWindowEdgeAxesOverlayItem::renderSoftware( OpenGLContext* oglContext, const Vec2i& position, const Vec2ui& size )
{
renderGeneric(oglContext, position, size, true);
renderGeneric( oglContext, position, size, true );
}
//--------------------------------------------------------------------------------------------------
///
///
//--------------------------------------------------------------------------------------------------
bool RivWindowEdgeAxesOverlayItem::pick(int oglXCoord, int oglYCoord, const Vec2i& position, const Vec2ui& size)
bool RivWindowEdgeAxesOverlayItem::pick( int oglXCoord, int oglYCoord, const Vec2i& position, const Vec2ui& size )
{
return false;
}
//--------------------------------------------------------------------------------------------------
/// Set up camera/viewport and render
//--------------------------------------------------------------------------------------------------
void RivWindowEdgeAxesOverlayItem::renderGeneric(OpenGLContext* oglContext, const Vec2i& position, const Vec2ui& size, bool software)
{
if (size.x() <= 0 || size.y() <= 0
|| (m_windowTickXValues.size() == 0 && m_windowTickYValues.size() == 0 ) )
void RivWindowEdgeAxesOverlayItem::renderGeneric( OpenGLContext* oglContext,
const Vec2i& position,
const Vec2ui& size,
bool software )
{
if ( size.x() <= 0 || size.y() <= 0 || ( m_windowTickXValues.size() == 0 && m_windowTickYValues.size() == 0 ) )
{
return;
}
Camera camera;
camera.setViewport(position.x(), position.y(), size.x(), size.y());
camera.setViewport( position.x(), position.y(), size.x(), size.y() );
camera.setProjectionAsPixelExact2D();
camera.setViewMatrix(Mat4d::IDENTITY);
camera.setViewMatrix( Mat4d::IDENTITY );
camera.applyOpenGL();
camera.viewport()->applyOpenGL(oglContext, Viewport::CLEAR_DEPTH);
camera.viewport()->applyOpenGL( oglContext, Viewport::CLEAR_DEPTH );
TextDrawer textDrawer(m_font.p());
addTextToTextDrawer(&textDrawer);
TextDrawer textDrawer( m_font.p() );
addTextToTextDrawer( &textDrawer );
if (software)
if ( software )
{
renderSoftwareFrameAndTickLines(oglContext);
textDrawer.renderSoftware(oglContext, camera);
renderSoftwareFrameAndTickLines( oglContext );
textDrawer.renderSoftware( oglContext, camera );
}
else
{
const MatrixState matrixState(camera);
renderShaderFrameAndTickLines(oglContext, matrixState);
const MatrixState matrixState( camera );
renderShaderFrameAndTickLines( oglContext, matrixState );
textDrawer.render(oglContext, camera);
textDrawer.render( oglContext, camera );
}
CVF_CHECK_OGL(oglContext);
CVF_CHECK_OGL( oglContext );
}
//--------------------------------------------------------------------------------------------------
///
///
//--------------------------------------------------------------------------------------------------
void RivWindowEdgeAxesOverlayItem::addTextToTextDrawer(TextDrawer* textDrawer)
void RivWindowEdgeAxesOverlayItem::addTextToTextDrawer( TextDrawer* textDrawer )
{
textDrawer->setVerticalAlignment(TextDrawer::CENTER);
textDrawer->setTextColor(m_textColor);
textDrawer->setVerticalAlignment( TextDrawer::CENTER );
textDrawer->setTextColor( m_textColor );
// Bottom X - axis text
{
const float textYTop = m_windowSize.y() - m_pixelSpacing - m_textSize.y()*0.5f;
const float textYBott = m_pixelSpacing + m_textSize.y()*0.5f;
const float textYTop = m_windowSize.y() - m_pixelSpacing - m_textSize.y() * 0.5f;
const float textYBott = m_pixelSpacing + m_textSize.y() * 0.5f;
size_t numTicks = m_domainCoordsXValues.size();
size_t i;
for ( i = 0; i < numTicks; i++ )
{
float textX = static_cast<float>(m_windowTickXValues[i]);
float textX = static_cast<float>( m_windowTickXValues[i] );
double tickValue = m_domainCoordsXValues[i];
String valueString;
valueString = String::number(tickValue, 'f', 0);
auto labelSize = m_font->textExtent(valueString);
valueString = String::number( tickValue, 'f', 0 );
auto labelSize = m_font->textExtent( valueString );
Vec2f pos(textX - labelSize.x()*0.5f, textYBott);
textDrawer->addText(valueString, pos);
Vec2f pos( textX - labelSize.x() * 0.5f, textYBott );
textDrawer->addText( valueString, pos );
pos[1] = textYTop;
textDrawer->addText(valueString, pos);
textDrawer->addText( valueString, pos );
}
}
// Right Y - axis texts
{
const float textXRight = m_windowSize.x() - m_pixelSpacing - m_textSize.x();
const float textXLeft = m_frameBorderWidth - m_tickLineLength - m_pixelSpacing;
const float textXLeft = m_frameBorderWidth - m_tickLineLength - m_pixelSpacing;
size_t numTicks = m_domainCoordsYValues.size();
size_t i;
for ( i = 0; i < numTicks; i++ )
{
float textY = static_cast<float>(m_windowTickYValues[i]);
float textY = static_cast<float>( m_windowTickYValues[i] );
double tickValue = m_isSwitchingYAxisValueSign ? -m_domainCoordsYValues[i]: m_domainCoordsYValues[i];
double tickValue = m_isSwitchingYAxisValueSign ? -m_domainCoordsYValues[i] : m_domainCoordsYValues[i];
String valueString;
valueString = String::number(tickValue, 'f', 0);
auto labelSize = m_font->textExtent(valueString);
valueString = String::number( tickValue, 'f', 0 );
auto labelSize = m_font->textExtent( valueString );
Vec2f pos(textXRight, textY);
textDrawer->addText(valueString, pos);
Vec2f posl(textXLeft - labelSize.x(), textY);
textDrawer->addText(valueString, posl);
Vec2f pos( textXRight, textY );
textDrawer->addText( valueString, pos );
Vec2f posl( textXLeft - labelSize.x(), textY );
textDrawer->addText( valueString, posl );
}
}
}
//--------------------------------------------------------------------------------------------------
///
///
//--------------------------------------------------------------------------------------------------
std::array<Vec3f, 8> RivWindowEdgeAxesOverlayItem::frameVertexArray()
{
float windowWidth = static_cast<float>(m_windowSize.x());
float windowHeight = static_cast<float>(m_windowSize.y());
float windowWidth = static_cast<float>( m_windowSize.x() );
float windowHeight = static_cast<float>( m_windowSize.y() );
// 3 2
// 7 6
@@ -360,16 +349,16 @@ std::array<Vec3f, 8> RivWindowEdgeAxesOverlayItem::frameVertexArray()
// 4 5
// 0 1
std::array<Vec3f, 8> vertexArray ={
Vec3f(0.0f , 0.0f , 0.0f),
Vec3f(windowWidth , 0.0f , 0.0f),
Vec3f(windowWidth , windowHeight , 0.0f),
Vec3f(0.0f , windowHeight , 0.0f),
Vec3f(m_frameBorderWidth , m_frameBorderHeight , 0.0f),
Vec3f(windowWidth - m_frameBorderWidth, m_frameBorderHeight , 0.0f),
Vec3f(windowWidth - m_frameBorderWidth, windowHeight - m_frameBorderHeight, 0.0f),
Vec3f(m_frameBorderWidth , windowHeight - m_frameBorderHeight, 0.0f),
std::array<Vec3f, 8> vertexArray = {
Vec3f( 0.0f, 0.0f, 0.0f ),
Vec3f( windowWidth, 0.0f, 0.0f ),
Vec3f( windowWidth, windowHeight, 0.0f ),
Vec3f( 0.0f, windowHeight, 0.0f ),
Vec3f( m_frameBorderWidth, m_frameBorderHeight, 0.0f ),
Vec3f( windowWidth - m_frameBorderWidth, m_frameBorderHeight, 0.0f ),
Vec3f( windowWidth - m_frameBorderWidth, windowHeight - m_frameBorderHeight, 0.0f ),
Vec3f( m_frameBorderWidth, windowHeight - m_frameBorderHeight, 0.0f ),
};
return vertexArray;
@@ -378,140 +367,139 @@ std::array<Vec3f, 8> RivWindowEdgeAxesOverlayItem::frameVertexArray()
//--------------------------------------------------------------------------------------------------
/// Draw the legend using immediate mode OpenGL
//--------------------------------------------------------------------------------------------------
void RivWindowEdgeAxesOverlayItem::renderSoftwareFrameAndTickLines(OpenGLContext* oglContext)
void RivWindowEdgeAxesOverlayItem::renderSoftwareFrameAndTickLines( OpenGLContext* oglContext )
{
RenderStateDepth depth(false);
depth.applyOpenGL(oglContext);
RenderStateDepth depth( false );
depth.applyOpenGL( oglContext );
RenderStateLighting_FF lighting(false);
lighting.applyOpenGL(oglContext);
RenderStateLighting_FF lighting( false );
lighting.applyOpenGL( oglContext );
RenderStateBlending blend;
blend.configureTransparencyBlending();
blend.applyOpenGL(oglContext);
blend.applyOpenGL( oglContext );
// Frame vertices
std::array<Vec3f, 8> vertexArray = frameVertexArray();
glColor4fv(m_frameColor.ptr());
glBegin(GL_TRIANGLE_FAN);
glVertex3fv(vertexArray[0].ptr());
glVertex3fv(vertexArray[1].ptr());
glVertex3fv(vertexArray[5].ptr());
glVertex3fv(vertexArray[4].ptr());
glColor4fv( m_frameColor.ptr() );
glBegin( GL_TRIANGLE_FAN );
glVertex3fv( vertexArray[0].ptr() );
glVertex3fv( vertexArray[1].ptr() );
glVertex3fv( vertexArray[5].ptr() );
glVertex3fv( vertexArray[4].ptr() );
glEnd();
glBegin(GL_TRIANGLE_FAN);
glVertex3fv(vertexArray[1].ptr());
glVertex3fv(vertexArray[2].ptr());
glVertex3fv(vertexArray[6].ptr());
glVertex3fv(vertexArray[5].ptr());
glBegin( GL_TRIANGLE_FAN );
glVertex3fv( vertexArray[1].ptr() );
glVertex3fv( vertexArray[2].ptr() );
glVertex3fv( vertexArray[6].ptr() );
glVertex3fv( vertexArray[5].ptr() );
glEnd();
glBegin(GL_TRIANGLE_FAN);
glVertex3fv(vertexArray[3].ptr());
glVertex3fv(vertexArray[0].ptr());
glVertex3fv(vertexArray[4].ptr());
glVertex3fv(vertexArray[7].ptr());
glBegin( GL_TRIANGLE_FAN );
glVertex3fv( vertexArray[3].ptr() );
glVertex3fv( vertexArray[0].ptr() );
glVertex3fv( vertexArray[4].ptr() );
glVertex3fv( vertexArray[7].ptr() );
glEnd();
glBegin(GL_TRIANGLE_FAN);
glVertex3fv(vertexArray[2].ptr());
glVertex3fv(vertexArray[3].ptr());
glVertex3fv(vertexArray[7].ptr());
glVertex3fv(vertexArray[6].ptr());
glBegin( GL_TRIANGLE_FAN );
glVertex3fv( vertexArray[2].ptr() );
glVertex3fv( vertexArray[3].ptr() );
glVertex3fv( vertexArray[7].ptr() );
glVertex3fv( vertexArray[6].ptr() );
glEnd();
// Render Line around
{
cvf::Color4f lineColorWithAlpha(m_lineColor, m_showAxisLines ? 0.25f : 1.0f);
glColor4fv(lineColorWithAlpha.ptr());
glBegin(GL_LINES);
cvf::Color4f lineColorWithAlpha( m_lineColor, m_showAxisLines ? 0.25f : 1.0f );
glColor4fv( lineColorWithAlpha.ptr() );
glBegin( GL_LINES );
// Frame lines
glVertex3fv(vertexArray[7].ptr());
glVertex3fv(vertexArray[4].ptr());
glVertex3fv(vertexArray[4].ptr());
glVertex3fv(vertexArray[5].ptr());
glVertex3fv(vertexArray[5].ptr());
glVertex3fv(vertexArray[6].ptr());
glVertex3fv(vertexArray[6].ptr());
glVertex3fv(vertexArray[7].ptr());
glVertex3fv( vertexArray[7].ptr() );
glVertex3fv( vertexArray[4].ptr() );
glVertex3fv( vertexArray[4].ptr() );
glVertex3fv( vertexArray[5].ptr() );
glVertex3fv( vertexArray[5].ptr() );
glVertex3fv( vertexArray[6].ptr() );
glVertex3fv( vertexArray[6].ptr() );
glVertex3fv( vertexArray[7].ptr() );
// X - axis Tick lines
for (double txpos : m_windowTickXValues)
for ( double txpos : m_windowTickXValues )
{
if (m_showAxisLines)
if ( m_showAxisLines )
{
Vec3f p1(Vec3f::ZERO);
Vec3f p2(Vec3f::ZERO);
Vec3f p1( Vec3f::ZERO );
Vec3f p2( Vec3f::ZERO );
p1[0] = (float)txpos;
p1[1] = m_frameBorderHeight - m_tickLineLength;
p2[0] = (float)txpos;
p2[1] = m_windowSize.y() - m_frameBorderHeight + m_tickLineLength;
glVertex3fv(p1.ptr());
glVertex3fv(p2.ptr());
glVertex3fv( p1.ptr() );
glVertex3fv( p2.ptr() );
}
else
{
Vec3f p1(Vec3f::ZERO);
Vec3f p2(Vec3f::ZERO);
Vec3f p1( Vec3f::ZERO );
Vec3f p2( Vec3f::ZERO );
p1[0] = (float)txpos;
p1[1] = m_frameBorderHeight;
p2[0] = (float)txpos;
p2[1] = m_frameBorderHeight - m_tickLineLength;
glVertex3fv(p1.ptr());
glVertex3fv(p2.ptr());
glVertex3fv( p1.ptr() );
glVertex3fv( p2.ptr() );
p1[0] = (float)txpos;
p1[1] = m_windowSize.y() - m_frameBorderHeight;
p2[0] = (float)txpos;
p2[1] = m_windowSize.y() - m_frameBorderHeight + m_tickLineLength;
glVertex3fv(p1.ptr());
glVertex3fv(p2.ptr());
glVertex3fv( p1.ptr() );
glVertex3fv( p2.ptr() );
}
}
// Left Y - axis Tick lines
for (double typos : m_windowTickYValues)
for ( double typos : m_windowTickYValues )
{
if (m_showAxisLines)
if ( m_showAxisLines )
{
Vec3f p1(Vec3f::ZERO);
Vec3f p2(Vec3f::ZERO);
Vec3f p1( Vec3f::ZERO );
Vec3f p2( Vec3f::ZERO );
p1[0] = m_frameBorderWidth - m_tickLineLength;
p1[1] = (float)typos;
p2[0] = m_windowSize.x() - m_frameBorderWidth + m_tickLineLength;
p2[1] = (float)typos;
glVertex3fv(p1.ptr());
glVertex3fv(p2.ptr());
glVertex3fv( p1.ptr() );
glVertex3fv( p2.ptr() );
}
else
{
Vec3f p1(Vec3f::ZERO);
Vec3f p2(Vec3f::ZERO);
Vec3f p1( Vec3f::ZERO );
Vec3f p2( Vec3f::ZERO );
p1[0] = m_frameBorderWidth;
p1[1] = (float)typos;
p2[0] = m_frameBorderWidth - m_tickLineLength;
p2[1] = (float)typos;
glVertex3fv(p1.ptr());
glVertex3fv(p2.ptr());
glVertex3fv( p1.ptr() );
glVertex3fv( p2.ptr() );
p1[0] = m_windowSize.x() - m_frameBorderWidth;
p1[1] = (float)typos;
p2[0] = m_windowSize.x() - m_frameBorderWidth + m_tickLineLength;
p2[1] = (float)typos;
glVertex3fv(p1.ptr());
glVertex3fv(p2.ptr());
glVertex3fv( p1.ptr() );
glVertex3fv( p2.ptr() );
}
}
@@ -521,92 +509,87 @@ void RivWindowEdgeAxesOverlayItem::renderSoftwareFrameAndTickLines(OpenGLContext
// Reset render states
RenderStateLighting_FF resetLighting;
resetLighting.applyOpenGL(oglContext);
resetLighting.applyOpenGL( oglContext );
RenderStateDepth resetDepth;
resetDepth.applyOpenGL(oglContext);
resetDepth.applyOpenGL( oglContext );
RenderStateBlending resetblend;
resetblend.applyOpenGL(oglContext);
CVF_CHECK_OGL(oglContext);
resetblend.applyOpenGL( oglContext );
CVF_CHECK_OGL( oglContext );
}
//--------------------------------------------------------------------------------------------------
/// Draw the frame using shader programs
//--------------------------------------------------------------------------------------------------
void RivWindowEdgeAxesOverlayItem::renderShaderFrameAndTickLines(OpenGLContext* oglContext, const MatrixState& matrixState)
void RivWindowEdgeAxesOverlayItem::renderShaderFrameAndTickLines( OpenGLContext* oglContext,
const MatrixState& matrixState )
{
CVF_CALLSITE_OPENGL(oglContext);
CVF_CALLSITE_OPENGL( oglContext );
RenderStateDepth depth(false);
depth.applyOpenGL(oglContext);
RenderStateDepth depth( false );
depth.applyOpenGL( oglContext );
RenderStateLine line(static_cast<float>(m_lineWidth));
line.applyOpenGL(oglContext);
RenderStateLine line( static_cast<float>( m_lineWidth ) );
line.applyOpenGL( oglContext );
RenderStateBlending blend;
blend.configureTransparencyBlending();
blend.applyOpenGL(oglContext);
blend.applyOpenGL( oglContext );
// Shader program
ref<ShaderProgram> shaderProgram = oglContext->resourceManager()->getLinkedUnlitColorShaderProgram(oglContext);
CVF_TIGHT_ASSERT(shaderProgram.notNull());
if (shaderProgram->useProgram(oglContext))
ref<ShaderProgram> shaderProgram = oglContext->resourceManager()->getLinkedUnlitColorShaderProgram( oglContext );
CVF_TIGHT_ASSERT( shaderProgram.notNull() );
if ( shaderProgram->useProgram( oglContext ) )
{
shaderProgram->clearUniformApplyTracking();
shaderProgram->applyFixedUniforms(oglContext, matrixState);
shaderProgram->applyFixedUniforms( oglContext, matrixState );
}
// Frame vertices
std::array<Vec3f, 8> vertexArray = frameVertexArray();
glBindBuffer(GL_ARRAY_BUFFER, 0);
glEnableVertexAttribArray(ShaderProgram::VERTEX);
glVertexAttribPointer(ShaderProgram::VERTEX, 3, GL_FLOAT, GL_FALSE, 0, vertexArray.data());
glBindBuffer( GL_ARRAY_BUFFER, 0 );
glEnableVertexAttribArray( ShaderProgram::VERTEX );
glVertexAttribPointer( ShaderProgram::VERTEX, 3, GL_FLOAT, GL_FALSE, 0, vertexArray.data() );
// Draw frame background
UniformFloat backgroundColorUniform("u_color", m_frameColor);
shaderProgram->applyUniform(oglContext, backgroundColorUniform);
UniformFloat backgroundColorUniform( "u_color", m_frameColor );
shaderProgram->applyUniform( oglContext, backgroundColorUniform );
// Triangle indices for the frame background
static const ushort backgroundTriangleIndices[] = { 0, 1, 5, 0, 5, 4,
1, 2, 6, 1, 6, 5,
3, 0, 4, 3, 4, 7,
2, 3, 6, 3, 7, 6 };
glDrawRangeElements(GL_TRIANGLES, 0, 7, 24, GL_UNSIGNED_SHORT, backgroundTriangleIndices);
static const ushort backgroundTriangleIndices[] = {0, 1, 5, 0, 5, 4, 1, 2, 6, 1, 6, 5,
3, 0, 4, 3, 4, 7, 2, 3, 6, 3, 7, 6};
glDrawRangeElements( GL_TRIANGLES, 0, 7, 24, GL_UNSIGNED_SHORT, backgroundTriangleIndices );
// Draw frame border lines
UniformFloat uniformColor("u_color", Color4f(m_lineColor, m_showAxisLines ? 0.25f : 1.0f));
shaderProgram->applyUniform(oglContext, uniformColor);
UniformFloat uniformColor( "u_color", Color4f( m_lineColor, m_showAxisLines ? 0.25f : 1.0f ) );
shaderProgram->applyUniform( oglContext, uniformColor );
static const ushort frameLineIndices[] = { 7, 4,
4, 5,
5, 6,
6, 7 };
static const ushort frameLineIndices[] = {7, 4, 4, 5, 5, 6, 6, 7};
glDrawRangeElements(GL_LINES, 0, 7, 8, GL_UNSIGNED_SHORT, frameLineIndices);
glDrawRangeElements( GL_LINES, 0, 7, 8, GL_UNSIGNED_SHORT, frameLineIndices );
// Render tickmarks
static const ushort tickLineIndices[] = { 0, 1 };
static const ushort tickLineIndices[] = {0, 1};
// X - axis Tick lines
for (double txpos : m_windowTickXValues)
for ( double txpos : m_windowTickXValues )
{
if (m_showAxisLines)
if ( m_showAxisLines )
{
vertexArray[0][0] = (float)txpos;
vertexArray[0][1] = m_frameBorderHeight - m_tickLineLength;
vertexArray[1][0] = (float)txpos;
vertexArray[1][1] = m_windowSize.y() - m_frameBorderHeight + m_tickLineLength;
glDrawRangeElements(GL_LINES, 0, 1, 2, GL_UNSIGNED_SHORT, tickLineIndices);
glDrawRangeElements( GL_LINES, 0, 1, 2, GL_UNSIGNED_SHORT, tickLineIndices );
}
else
{
@@ -615,29 +598,28 @@ void RivWindowEdgeAxesOverlayItem::renderShaderFrameAndTickLines(OpenGLContext*
vertexArray[1][0] = (float)txpos;
vertexArray[1][1] = m_frameBorderHeight - m_tickLineLength;
glDrawRangeElements(GL_LINES, 0, 1, 2, GL_UNSIGNED_SHORT, tickLineIndices);
glDrawRangeElements( GL_LINES, 0, 1, 2, GL_UNSIGNED_SHORT, tickLineIndices );
vertexArray[0][0] = (float)txpos;
vertexArray[0][1] = m_windowSize.y() - m_frameBorderHeight;
vertexArray[1][0] = (float)txpos;
vertexArray[1][1] = m_windowSize.y() - m_frameBorderHeight + m_tickLineLength;
glDrawRangeElements(GL_LINES, 0, 1, 2, GL_UNSIGNED_SHORT, tickLineIndices);
glDrawRangeElements( GL_LINES, 0, 1, 2, GL_UNSIGNED_SHORT, tickLineIndices );
}
}
// Left Y - axis Tick lines
for (double typos : m_windowTickYValues)
for ( double typos : m_windowTickYValues )
{
if (m_showAxisLines)
if ( m_showAxisLines )
{
vertexArray[0][0] = m_frameBorderWidth - m_tickLineLength;
vertexArray[0][1] = (float)typos;
vertexArray[1][0] = m_windowSize.x() - m_frameBorderWidth + m_tickLineLength;
vertexArray[1][1] = (float)typos;
glDrawRangeElements(GL_LINES, 0, 1, 2, GL_UNSIGNED_SHORT, tickLineIndices);
glDrawRangeElements( GL_LINES, 0, 1, 2, GL_UNSIGNED_SHORT, tickLineIndices );
}
else
{
@@ -646,45 +628,45 @@ void RivWindowEdgeAxesOverlayItem::renderShaderFrameAndTickLines(OpenGLContext*
vertexArray[1][0] = m_frameBorderWidth - m_tickLineLength;
vertexArray[1][1] = (float)typos;
glDrawRangeElements(GL_LINES, 0, 1, 2, GL_UNSIGNED_SHORT, tickLineIndices);
glDrawRangeElements( GL_LINES, 0, 1, 2, GL_UNSIGNED_SHORT, tickLineIndices );
vertexArray[0][0] = m_windowSize.x() - m_frameBorderWidth;
vertexArray[0][1] = (float)typos;
vertexArray[1][0] = m_windowSize.x() - m_frameBorderWidth + m_tickLineLength;
vertexArray[1][1] = (float)typos;
glDrawRangeElements(GL_LINES, 0, 1, 2, GL_UNSIGNED_SHORT, tickLineIndices);
glDrawRangeElements( GL_LINES, 0, 1, 2, GL_UNSIGNED_SHORT, tickLineIndices );
}
}
glDisableVertexAttribArray(ShaderProgram::VERTEX);
CVF_TIGHT_ASSERT(shaderProgram.notNull());
shaderProgram->useNoProgram(oglContext);
glDisableVertexAttribArray( ShaderProgram::VERTEX );
CVF_TIGHT_ASSERT( shaderProgram.notNull() );
shaderProgram->useNoProgram( oglContext );
// Reset render states
RenderStateDepth resetDepth;
resetDepth.applyOpenGL(oglContext);
resetDepth.applyOpenGL( oglContext );
RenderStateLine resetLine;
resetLine.applyOpenGL(oglContext);
resetLine.applyOpenGL( oglContext );
RenderStateBlending resetblend;
resetblend.applyOpenGL(oglContext);
resetblend.applyOpenGL( oglContext );
CVF_CHECK_OGL(oglContext);
CVF_CHECK_OGL( oglContext );
}
//--------------------------------------------------------------------------------------------------
///
///
//--------------------------------------------------------------------------------------------------
void RivWindowEdgeAxesOverlayItem::setLineColor(const Color3f& lineColor)
void RivWindowEdgeAxesOverlayItem::setLineColor( const Color3f& lineColor )
{
m_lineColor = lineColor;
}
//--------------------------------------------------------------------------------------------------
///
///
//--------------------------------------------------------------------------------------------------
const Color3f& RivWindowEdgeAxesOverlayItem::lineColor() const
{
@@ -694,7 +676,7 @@ const Color3f& RivWindowEdgeAxesOverlayItem::lineColor() const
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivWindowEdgeAxesOverlayItem::setDomainAxes(DomainAxes axes)
void RivWindowEdgeAxesOverlayItem::setDomainAxes( DomainAxes axes )
{
m_domainAxes = axes;
}
@@ -702,7 +684,7 @@ void RivWindowEdgeAxesOverlayItem::setDomainAxes(DomainAxes axes)
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivWindowEdgeAxesOverlayItem::setIsSwitchingYAxisSign(bool switchSign)
void RivWindowEdgeAxesOverlayItem::setIsSwitchingYAxisSign( bool switchSign )
{
m_isSwitchingYAxisValueSign = switchSign;
}
@@ -710,8 +692,7 @@ void RivWindowEdgeAxesOverlayItem::setIsSwitchingYAxisSign(bool switchSign)
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivWindowEdgeAxesOverlayItem::setShowAxisLines(bool showAxisLines)
void RivWindowEdgeAxesOverlayItem::setShowAxisLines( bool showAxisLines )
{
m_showAxisLines = showAxisLines;
}

127
ApplicationCode/ModelVisualization/WindowEdgeAxesOverlayItem/RivWindowEdgeAxesOverlayItem.h
View File

@@ -34,20 +34,18 @@
//
//##################################################################################################
#pragma once
#include "cvfOverlayItem.h"
#include "cafDisplayCoordTransform.h"
#include "cvfArray.h"
#include "cvfCamera.h"
#include "cvfString.h"
#include "cvfOverlayItem.h"
#include "cvfRect.h"
#include "cafDisplayCoordTransform.h"
#include "cvfString.h"
namespace caf
{
class DisplayCoordTransform;
class DisplayCoordTransform;
}
namespace cvf
@@ -57,7 +55,7 @@ class ShaderProgram;
class MatrixState;
class TextDrawer;
class ScalarMapper;
}
} // namespace cvf
//==================================================================================================
//
@@ -66,83 +64,90 @@ class ScalarMapper;
//==================================================================================================
class RivWindowEdgeAxesOverlayItem : public cvf::OverlayItem
{
using Font = cvf::Font;
using Vec2ui = cvf::Vec2ui;
using ScalarMapper = cvf::ScalarMapper;
using Font = cvf::Font;
using Vec2ui = cvf::Vec2ui;
using ScalarMapper = cvf::ScalarMapper;
using OpenGLContext = cvf::OpenGLContext;
using Vec2i = cvf::Vec2i;
using Color3f = cvf::Color3f;
using Color4f = cvf::Color4f;
using String = cvf::String;
using Vec2f = cvf::Vec2f;
using Vec3f = cvf::Vec3f;
using Rectf = cvf::Rectf;
using DoubleArray = cvf::DoubleArray;
using MatrixState = cvf::MatrixState;
using TextDrawer = cvf::TextDrawer;
using Camera = cvf::Camera;
using Vec2i = cvf::Vec2i;
using Color3f = cvf::Color3f;
using Color4f = cvf::Color4f;
using String = cvf::String;
using Vec2f = cvf::Vec2f;
using Vec3f = cvf::Vec3f;
using Rectf = cvf::Rectf;
using DoubleArray = cvf::DoubleArray;
using MatrixState = cvf::MatrixState;
using TextDrawer = cvf::TextDrawer;
using Camera = cvf::Camera;
public:
enum DomainAxes
{
XY_AXES,
XZ_AXES
};
public:
RivWindowEdgeAxesOverlayItem(Font* font);
public:
RivWindowEdgeAxesOverlayItem( Font* font );
~RivWindowEdgeAxesOverlayItem() override;
void setDisplayCoordTransform(const caf::DisplayCoordTransform* displayCoordTransform);
void updateFromCamera(const Camera* camera);
void setDisplayCoordTransform( const caf::DisplayCoordTransform* displayCoordTransform );
void updateFromCamera( const Camera* camera );
void setTextColor(const Color3f& color);
const Color3f& textColor() const;
void setLineColor(const Color3f& lineColor);
const Color3f& lineColor() const;
void setFrameColor(const Color4f& frameColor);
void setDomainAxes(DomainAxes axes);
void setIsSwitchingYAxisSign(bool switchSign);
int frameBorderWidth() { return static_cast<int>( m_frameBorderWidth); }
int frameBorderHeight() { return static_cast<int>( m_frameBorderHeight); }
void setTextColor( const Color3f& color );
const Color3f& textColor() const;
void setLineColor( const Color3f& lineColor );
const Color3f& lineColor() const;
void setFrameColor( const Color4f& frameColor );
void setDomainAxes( DomainAxes axes );
void setIsSwitchingYAxisSign( bool switchSign );
int frameBorderWidth()
{
return static_cast<int>( m_frameBorderWidth );
}
int frameBorderHeight()
{
return static_cast<int>( m_frameBorderHeight );
}
void setShowAxisLines( bool showAxisLines );
void setShowAxisLines(bool showAxisLines);
protected:
Vec2ui sizeHint() override;
void render(OpenGLContext* oglContext, const Vec2i& position, const Vec2ui& size) override;
void renderSoftware(OpenGLContext* oglContext, const Vec2i& position, const Vec2ui& size) override;
bool pick(int oglXCoord, int oglYCoord, const Vec2i& position, const Vec2ui& size) override;
Vec2ui sizeHint() override;
void render( OpenGLContext* oglContext, const Vec2i& position, const Vec2ui& size ) override;
void renderSoftware( OpenGLContext* oglContext, const Vec2i& position, const Vec2ui& size ) override;
bool pick( int oglXCoord, int oglYCoord, const Vec2i& position, const Vec2ui& size ) override;
private:
void updateGeomerySizes();
void renderGeneric(OpenGLContext* oglContext, const Vec2i& position, const Vec2ui& size, bool software);
void renderSoftwareFrameAndTickLines(OpenGLContext* oglContext);
void renderShaderFrameAndTickLines(OpenGLContext* oglContext, const MatrixState& matrixState);
void addTextToTextDrawer(TextDrawer* textDrawer);
void updateGeomerySizes();
void renderGeneric( OpenGLContext* oglContext, const Vec2i& position, const Vec2ui& size, bool software );
void renderSoftwareFrameAndTickLines( OpenGLContext* oglContext );
void renderShaderFrameAndTickLines( OpenGLContext* oglContext, const MatrixState& matrixState );
void addTextToTextDrawer( TextDrawer* textDrawer );
std::array<Vec3f, 8> frameVertexArray();
private:
cvf::cref<caf::DisplayCoordTransform> m_dispalyCoordsTransform;
Vec2ui m_windowSize; // Pixel size of the window
Vec2ui m_textSize;
Color3f m_textColor;
Color3f m_lineColor;
Color4f m_frameColor;
int m_lineWidth;
cvf::ref<Font> m_font;
Vec2ui m_windowSize; // Pixel size of the window
Vec2ui m_textSize;
Color3f m_textColor;
Color3f m_lineColor;
Color4f m_frameColor;
int m_lineWidth;
cvf::ref<Font> m_font;
float m_frameBorderHeight;
float m_frameBorderWidth;
float m_tickLineLength;
float m_pixelSpacing;
bool m_isSwitchingYAxisValueSign;
bool m_showAxisLines;
DomainAxes m_domainAxes;
float m_frameBorderHeight;
float m_frameBorderWidth;
float m_tickLineLength;
float m_pixelSpacing;
bool m_isSwitchingYAxisValueSign;
bool m_showAxisLines;
DomainAxes m_domainAxes;
std::vector<double> m_domainCoordsXValues;
std::vector<double> m_domainCoordsYValues;
std::vector<double> m_windowTickXValues;
std::vector<double> m_windowTickYValues;
};