CSFML/src/SFML/Graphics/ConvexShape.cpp

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//
// SFML - Simple and Fast Multimedia Library
// Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
//
// This software is provided 'as-is', without any express or implied warranty.
// In no event will the authors be held liable for any damages arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it freely,
// subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented;
//    you must not claim that you wrote the original software.
//    If you use this software in a product, an acknowledgment
//    in the product documentation would be appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such,
//    and must not be misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source distribution.
//
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// Headers
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#include <SFML/Graphics/ConvexShape.h>
#include <SFML/Graphics/ConvexShapeStruct.h>
#include <SFML/Graphics/Color.hpp>
#include <SFML/Internal.h>


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sfConvexShape* sfConvexShape_Create(void)
{
    return new sfConvexShape;
}


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sfConvexShape* sfConvexShape_Copy(sfConvexShape* shape)
{
    CSFML_CHECK_RETURN(shape, NULL);

    return new sfConvexShape(*shape);
}


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void sfConvexShape_Destroy(sfConvexShape* shape)
{
    delete shape;
}


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void sfConvexShape_SetPosition(sfConvexShape* shape, float x, float y)
{
    CSFML_CALL(shape, SetPosition(x, y));
}


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void sfConvexShape_SetRotation(sfConvexShape* shape, float angle)
{
    CSFML_CALL(shape, SetRotation(angle));
}


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void sfConvexShape_SetScale(sfConvexShape* shape, float factorX, float factorY)
{
    CSFML_CALL(shape, SetScale(factorX, factorY));
}


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void sfConvexShape_SetOrigin(sfConvexShape* shape, float x, float y)
{
    CSFML_CALL(shape, SetOrigin(x, y));
}


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void sfConvexShape_GetPosition(const sfConvexShape* shape, float* x, float* y)
{
    CSFML_CHECK(shape);

    sf::Vector2f point = shape->This.GetPosition();

    if (x)
        *x = point.x;
    if (y)
        *y = point.y;
}


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float sfConvexShape_GetRotation(const sfConvexShape* shape)
{
    CSFML_CALL_RETURN(shape, GetRotation(), 0.f);
}


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void sfConvexShape_GetScale(const sfConvexShape* shape, float* x, float* y)
{
    CSFML_CHECK(shape);

    sf::Vector2f point = shape->This.GetScale();

    if (x)
        *x = point.x;
    if (y)
        *y = point.y;
}


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void sfConvexShape_GetOrigin(const sfConvexShape* shape, float* x, float* y)
{
    CSFML_CHECK(shape);

    sf::Vector2f point = shape->This.GetOrigin();

    if (x)
        *x = point.x;
    if (y)
        *y = point.y;
}


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void sfConvexShape_Move(sfConvexShape* shape, float offsetX, float offsetY)
{
    CSFML_CALL(shape, Move(offsetX, offsetY));
}


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void sfConvexShape_Rotate(sfConvexShape* shape, float angle)
{
    CSFML_CALL(shape, Rotate(angle));
}


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void sfConvexShape_Scale(sfConvexShape* shape, float factorX, float factorY)
{
    CSFML_CALL(shape, Scale(factorX, factorY));
}


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const sfTransform* sfConvexShape_GetTransform(const sfConvexShape* shape)
{
    CSFML_CHECK_RETURN(shape, NULL);

    shape->Transform.This = shape->This.GetTransform();
    return &shape->Transform;
}


////////////////////////////////////////////////////////////
const sfTransform* sfConvexShape_GetInverseTransform(const sfConvexShape* shape)
{
    CSFML_CHECK_RETURN(shape, NULL);

    shape->InverseTransform.This = shape->This.GetInverseTransform();
    return &shape->InverseTransform;
}


////////////////////////////////////////////////////////////
void sfConvexShape_SetTexture(sfConvexShape* shape, const sfTexture* texture, sfBool resetRect)
{
    CSFML_CALL(shape, SetTexture(texture ? texture->This : NULL, resetRect == sfTrue))
    shape->Texture = texture;
}


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void sfConvexShape_SetTextureRect(sfConvexShape* shape, sfIntRect rect)
{
    CSFML_CALL(shape, SetTextureRect(sf::IntRect(rect.Left, rect.Top, rect.Width, rect.Height)))
}


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void sfConvexShape_SetFillColor(sfConvexShape* shape, sfColor color)
{
    CSFML_CALL(shape, SetFillColor(sf::Color(color.r, color.g, color.b, color.a)));
}


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void sfConvexShape_SetOutlineColor(sfConvexShape* shape, sfColor color)
{
    CSFML_CALL(shape, SetOutlineColor(sf::Color(color.r, color.g, color.b, color.a)));
}


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void sfConvexShape_SetOutlineThickness(sfConvexShape* shape, float thickness)
{
    CSFML_CALL(shape, SetOutlineThickness(thickness));
}


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const sfTexture* sfConvexShape_GetTexture(const sfConvexShape* shape)
{
    CSFML_CHECK_RETURN(shape, NULL)

    return shape->Texture;
}


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sfIntRect sfConvexShape_GetTextureRect(const sfConvexShape* shape)
{
    sfIntRect rect = {0, 0, 0, 0};
    CSFML_CHECK_RETURN(sprite, rect)

    sf::IntRect sfmlRect = shape->This.GetTextureRect();
    rect.Left = sfmlRect.Left;
    rect.Top = sfmlRect.Top;
    rect.Width = sfmlRect.Width;
    rect.Height = sfmlRect.Height;

    return rect;
}


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sfColor sfConvexShape_GetFillColor(const sfConvexShape* shape)
{
    sfColor color = {0, 0, 0, 0};
    CSFML_CHECK_RETURN(shape, color);

    sf::Color sfmlColor = shape->This.GetFillColor();
    color.r = sfmlColor.r;
    color.g = sfmlColor.g;
    color.b = sfmlColor.b;
    color.a = sfmlColor.a;

    return color;
}


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sfColor sfConvexShape_GetOutlineColor(const sfConvexShape* shape)
{
    sfColor color = {0, 0, 0, 0};
    CSFML_CHECK_RETURN(shape, color);

    sf::Color sfmlColor = shape->This.GetOutlineColor();
    color.r = sfmlColor.r;
    color.g = sfmlColor.g;
    color.b = sfmlColor.b;
    color.a = sfmlColor.a;

    return color;
}


////////////////////////////////////////////////////////////
float sfConvexShape_GetOutlineThickness(const sfConvexShape* shape)
{
    CSFML_CALL_RETURN(shape, GetOutlineThickness(), 0.f);
}


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unsigned int sfConvexShape_GetPointCount(const sfConvexShape* shape)
{
    CSFML_CALL_RETURN(shape, GetPointCount(), 0);
}


////////////////////////////////////////////////////////////
void sfConvexShape_GetPoint(const sfConvexShape* shape, unsigned int index, float* x, float* y)
{
    CSFML_CHECK(shape);

    sf::Vector2f point = shape->This.GetPoint(index);
    if (x)
        *x = point.x;
    if (y)
        *y = point.y;
}


////////////////////////////////////////////////////////////
void sfConvexShape_SetPointCount(sfConvexShape* shape, unsigned int count)
{
    CSFML_CALL(shape, SetPointCount(count));
}


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void sfConvexShape_SetPoint(sfConvexShape* shape, unsigned int index, float x, float y)
{
    CSFML_CALL(shape, SetPoint(index, sf::Vector2f(x, y)));
}