void CoreGeometryObject2D_Imp::Draw(Renderer2D* renderer)
{
if (!GetAbsoluteBeingDrawn() || !GetIsAlive() || m_shape == nullptr)
{
return;
}
auto shape_Imp = CoreShape2DToImp(m_shape);
auto& triangles = shape_Imp->GetDividedTriangles();
if (triangles.size() == 0)
{
auto layer = GetLayer();
auto g = (Graphics_Imp*)layer->GetGraphicsImp();
g->GetLog()->Write("無効な形状を描画しました。正しく表示されない場合があります。", LogLevel::Warning);
}
for (auto triangle : triangles)
{
std::array<Vector2DF, 4> position;
std::array<Vector2DF, 4> uvs;
for (int i = 0; i < 3; ++i)
{
position[i] = triangle->GetPointByIndex(i);
uvs[i] = triangle->GetUVByIndex(i);
}
position[3] = position[2];
uvs[3] = uvs[2];
auto matrix = GetAbsoluteMatrixToTransform();
for (auto& pos : position)
{
pos -= centerPosition;
auto v3 = Vector3DF(pos.X, pos.Y, 1);
auto result = matrix * v3;
pos = Vector2DF(result.X, result.Y);
}
Color color[4];
auto col = GetAbsoluteColor();
color[0] = col;
color[1] = col;
color[2] = col;
color[3] = col;
renderer->AddSprite(
position.data(),
color,
uvs.data(),
(m_shape->GetShapeType() == ShapeType::LineShape) ? nullptr : m_texture,
alphaBlendMode,
GetAbsoluteDrawingPriority(),
m_textureFilterType);
}
}
void Object2D::Update()
{
if (!m_isUpdated || !GetIsAlive())
{
return;
}
OnUpdate();
m_componentManager.Update();
}
