83 lines
1.5 KiB
C++
83 lines
1.5 KiB
C++
#include "..\enodes.h"
|
|
|
|
|
|
e2d::Sprite::Sprite()
|
|
: m_pImage(nullptr)
|
|
{
|
|
}
|
|
|
|
e2d::Sprite::Sprite(Image * image)
|
|
: m_pImage(nullptr)
|
|
{
|
|
loadFrom(image);
|
|
}
|
|
|
|
e2d::Sprite::Sprite(LPCTSTR imageFileName)
|
|
: m_pImage(nullptr)
|
|
{
|
|
loadFrom(imageFileName);
|
|
}
|
|
|
|
e2d::Sprite::Sprite(LPCTSTR imageFileName, float x, float y, float width, float height)
|
|
: m_pImage(nullptr)
|
|
{
|
|
loadFrom(imageFileName);
|
|
clip(x, y, width, height);
|
|
}
|
|
|
|
e2d::Sprite::~Sprite()
|
|
{
|
|
SafeRelease(&m_pImage);
|
|
}
|
|
|
|
void e2d::Sprite::loadFrom(Image * image)
|
|
{
|
|
if (image)
|
|
{
|
|
SafeRelease(&m_pImage);
|
|
m_pImage = image;
|
|
m_pImage->retain();
|
|
|
|
Node::_setSize(m_pImage->getWidth(), m_pImage->getHeight());
|
|
}
|
|
}
|
|
|
|
void e2d::Sprite::loadFrom(LPCTSTR imageFileName)
|
|
{
|
|
loadFrom(new Image(imageFileName));
|
|
}
|
|
|
|
void e2d::Sprite::clip(float x, float y, float width, float height)
|
|
{
|
|
m_pImage->clip(x, y, width, height);
|
|
Node::_setSize(
|
|
min(max(width, 0), m_pImage->getSourceWidth() - m_pImage->getClipX()),
|
|
min(max(height, 0), m_pImage->getSourceHeight() - m_pImage->getClipY())
|
|
);
|
|
}
|
|
|
|
e2d::Image * e2d::Sprite::getImage() const
|
|
{
|
|
return m_pImage;
|
|
}
|
|
|
|
void e2d::Sprite::onRender()
|
|
{
|
|
if (m_pImage && m_pImage->getBitmap())
|
|
{
|
|
// äÖȾͼƬ
|
|
Renderer::getRenderTarget()->DrawBitmap(
|
|
m_pImage->getBitmap(),
|
|
D2D1::RectF(0, 0, getRealWidth(), getRealHeight()),
|
|
m_fDisplayOpacity,
|
|
D2D1_BITMAP_INTERPOLATION_MODE_LINEAR,
|
|
D2D1::RectF(
|
|
m_pImage->getClipX(),
|
|
m_pImage->getClipY(),
|
|
m_pImage->getClipX() + getRealWidth(),
|
|
m_pImage->getClipY() + getRealHeight()
|
|
)
|
|
);
|
|
}
|
|
}
|