mirror of
https://github.com/Heretek-AI/GDevelop.git
synced 2026-07-22 01:55:25 -04:00
Florian
194 lines
11 KiB
C++
194 lines
11 KiB
C++
/**
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Game Develop - Primitive Drawing Extension
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Copyright (c) 2008-2011 Florian Rival (Florian.Rival@gmail.com)
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source
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distribution.
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*/
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#include "GDL/Instruction.h"
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#include "GDL/ObjectsConcerned.h"
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#include "GDL/RuntimeScene.h"
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#include "GDL/CommonTools.h"
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#include "DrawerObject.h"
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bool DrawerObject::ActOutlineSize( RuntimeScene & scene, ObjectsConcerned & objectsConcerned, const Instruction & action )
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{
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if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Set )
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SetOutlineSize( static_cast<int>(action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this())));
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else if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Add )
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SetOutlineSize( GetOutlineSize() + static_cast<int>(action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this())));
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else if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Substract )
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SetOutlineSize( GetOutlineSize() - static_cast<int>(action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this())));
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else if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Multiply )
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SetOutlineSize( GetOutlineSize() * static_cast<int>(action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this())));
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else if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Divide )
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SetOutlineSize( GetOutlineSize() / static_cast<int>(action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this())));
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return true;
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}
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/**
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* Modify fill color opacity
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*/
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bool DrawerObject::ActFillOpacity( RuntimeScene & scene, ObjectsConcerned & objectsConcerned, const Instruction & action )
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{
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if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Set )
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SetFillOpacity( action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this()));
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else if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Add )
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SetFillOpacity( GetFillOpacity() + action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this()));
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else if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Substract )
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SetFillOpacity( GetFillOpacity() - action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this()));
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else if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Multiply )
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SetFillOpacity( GetFillOpacity() * action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this()));
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else if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Divide )
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SetFillOpacity( GetFillOpacity() / action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this()));
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return true;
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}
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/**
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* Modify opacity
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*/
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bool DrawerObject::ActOutlineOpacity( RuntimeScene & scene, ObjectsConcerned & objectsConcerned, const Instruction & action )
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{
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if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Set )
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SetOutlineOpacity( action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this()));
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else if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Add )
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SetOutlineOpacity( GetOutlineOpacity() + action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this()));
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else if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Substract )
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SetOutlineOpacity( GetOutlineOpacity() - action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this()));
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else if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Multiply )
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SetOutlineOpacity( GetOutlineOpacity() * action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this()));
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else if ( action.GetParameter( 2 ).GetAsModOperator() == GDExpression::Divide )
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SetOutlineOpacity( GetOutlineOpacity() / action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this()));
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return true;
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}
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/**
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* Change the fill color
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*/
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bool DrawerObject::ActFillColor( RuntimeScene & scene, ObjectsConcerned & objectsConcerned, const Instruction & action )
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{
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vector < string > colors = SpliterStringToVector <string> (action.GetParameter(1).GetAsTextExpressionResult(scene, objectsConcerned, shared_from_this()), ';');
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if ( colors.size() < 3 ) return false; //La couleur est incorrecte
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fillColorR = ToInt(colors[0]);
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fillColorG = ToInt(colors[1]);
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fillColorB = ToInt(colors[2]);
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return true;
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}
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/**
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* Change the color of the outline
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*/
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bool DrawerObject::ActOutlineColor( RuntimeScene & scene, ObjectsConcerned & objectsConcerned, const Instruction & action )
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{
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vector < string > colors = SpliterStringToVector <string> (action.GetParameter(1).GetAsTextExpressionResult(scene, objectsConcerned, shared_from_this()), ';');
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if ( colors.size() < 3 ) return false; //La couleur est incorrecte
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outlineColorR = ToInt(colors[0]);
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outlineColorG = ToInt(colors[1]);
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outlineColorB = ToInt(colors[2]);
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return true;
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}
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bool DrawerObject::ActRectangle( RuntimeScene & scene, ObjectsConcerned & objectsConcerned, const Instruction & action )
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{
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float Xgap = absoluteCoordinates ? 0 : GetX();
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float Ygap = absoluteCoordinates ? 0 : GetY();
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float x = action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this());
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float y = action.GetParameter( 2 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this());
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shapesToDraw.push_back(sf::Shape::Rectangle(x+Xgap,
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y+Ygap,
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action.GetParameter( 3 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this())-x+Xgap,
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action.GetParameter( 4 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this())-y+Ygap,
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sf::Color(fillColorR, fillColorG, fillColorB, fillOpacity),
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outlineSize,
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sf::Color(outlineColorR, outlineColorG, outlineColorB, outlineOpacity)
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));
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return true;
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}
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bool DrawerObject::ActLine( RuntimeScene & scene, ObjectsConcerned & objectsConcerned, const Instruction & action )
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{
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float Xgap = absoluteCoordinates ? 0 : GetX();
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float Ygap = absoluteCoordinates ? 0 : GetY();
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shapesToDraw.push_back(sf::Shape::Line(action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this())+Xgap,
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action.GetParameter( 2 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this())+Ygap,
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action.GetParameter( 3 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this())+Xgap,
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action.GetParameter( 4 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this())+Ygap,
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action.GetParameter( 5 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this()),
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sf::Color(fillColorR, fillColorG, fillColorB, fillOpacity),
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outlineSize,
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sf::Color(outlineColorR, outlineColorG, outlineColorB, outlineOpacity)
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));
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return true;
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}
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bool DrawerObject::ActCircle( RuntimeScene & scene, ObjectsConcerned & objectsConcerned, const Instruction & action )
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{
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float Xgap = absoluteCoordinates ? 0 : GetX();
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float Ygap = absoluteCoordinates ? 0 : GetY();
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shapesToDraw.push_back(sf::Shape::Circle(action.GetParameter( 1 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this())+Xgap,
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action.GetParameter( 2 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this())+Ygap,
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action.GetParameter( 3 ).GetAsMathExpressionResult(scene, objectsConcerned, shared_from_this()),
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sf::Color(fillColorR, fillColorG, fillColorB, fillOpacity),
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outlineSize,
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sf::Color(outlineColorR, outlineColorG, outlineColorB, outlineOpacity)
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));
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return true;
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}
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bool ActCopyImageOnAnother( RuntimeScene & scene, ObjectsConcerned & objectsConcerned, const Instruction & action )
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{
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std::string destName = action.GetParameter(0).GetAsTextExpressionResult(scene, objectsConcerned);
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if ( !scene.game->imageManager->HasImage(destName) ) return false;
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boost::shared_ptr<sf::Image> dest = scene.game->imageManager->GetSFMLImage(destName);
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std::string srcName = action.GetParameter(1).GetAsTextExpressionResult(scene, objectsConcerned);
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if ( !scene.game->imageManager->HasImage(srcName) ) return false;
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//Make sure the coordinates are correct.
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int destX = action.GetParameter( 2 ).GetAsMathExpressionResult(scene, objectsConcerned);
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if ( destX < 0 || static_cast<unsigned>(destX) >= dest->GetWidth()) return false;
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int destY = action.GetParameter( 3 ).GetAsMathExpressionResult(scene, objectsConcerned);
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if ( destY < 0 || static_cast<unsigned>(destY) >= dest->GetWidth()) return false;
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dest->Copy(*scene.game->imageManager->GetSFMLImage(srcName), destX, destY);
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return true;
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}
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