//------------------------------------------------------------------------------
//## 画像を表示する
TEST_F(Test_Scene_Sprite, Basic)
{
//* [ ] can be drawn
//* [ ] setSourceRect
//* [ ] Sprite はデフォルトで BlendModel=Aplha
{
auto light1 = AmbientLight::create();
auto texture1 = Assets::loadTexture(LN_ASSETFILE("Sprite1.png"));
auto sprite1 = Sprite::create(3, 3, texture1);
sprite1->setPosition(-3, 0, 0);
auto sprite2 = Sprite::create(3, 3, texture1);
sprite2->setPosition(0, 0, 0);
sprite2->setSourceRect(Rect(0, 0, 16, 16));
auto sprite3 = Sprite::create(3, 3, texture1);
sprite3->setPosition(3, 0, 0);
sprite3->setSourceRect(16, 16, 16, 16);
TestEnv::updateFrame();
ASSERT_SCREEN(LN_ASSETFILE("Result/Test_Scene_Sprite-Basic-1.png"));
LN_TEST_CLEAN_SCENE;
}
}
void SpriteFrameSet::init(Texture* texture, int frameWidth, int frameHeight, const Vector2& anchorPoint)
{
init();
if (LN_REQUIRE(texture)) return;
if (LN_REQUIRE(frameWidth > 0)) return;
if (LN_REQUIRE(frameHeight > 0)) return;
m_texture = texture;
m_frames = makeList<Ref<SpriteFrame>>();
int cols = m_texture->width() / frameWidth;
int rows = m_texture->height() / frameHeight;
for (int y = 0; y < rows; y++)
{
for (int x = 0; x < cols; x++)
{
// TODO: モノによっては大量の小オブジェクトができるので、できればまとめて alloc したりキャッシュしたい
auto frame = newObject<SpriteFrame>();
frame->setSourceRect(Rect(x * frameWidth, y * frameHeight, frameWidth, frameHeight));
frame->setAnchorPoint(anchorPoint);
m_frames->add(frame);
}
}
}
//! Reads attributes of the element
void CGUIImage::deserializeAttributes(io::IAttributes* in, io::SAttributeReadWriteOptions* options=0)
{
IGUIImage::deserializeAttributes(in,options);
setImage(in->getAttributeAsTexture("Texture", Texture));
setUseAlphaChannel(in->getAttributeAsBool("UseAlphaChannel", UseAlphaChannel));
setColor(in->getAttributeAsColor("Color", Color));
setScaleImage(in->getAttributeAsBool("ScaleImage", UseAlphaChannel));
setSourceRect(in->getAttributeAsRect("SourceRect", SourceRect));
DrawBounds.UpperLeftCorner.X = in->getAttributeAsFloat("DrawBoundsX1", DrawBounds.UpperLeftCorner.X);
DrawBounds.UpperLeftCorner.Y = in->getAttributeAsFloat("DrawBoundsY1", DrawBounds.UpperLeftCorner.Y);
DrawBounds.LowerRightCorner.X = in->getAttributeAsFloat("DrawBoundsX2", DrawBounds.LowerRightCorner.X);
DrawBounds.LowerRightCorner.Y = in->getAttributeAsFloat("DrawBoundsY2", DrawBounds.LowerRightCorner.Y);
setDrawBounds(DrawBounds);
}