Text::Text(const std::string& name, const std::string& text, std::shared_ptr<Font> font, int font_size, const glm::vec4& color)
: Node(name, Forward),
mFont(font),
mText(text),
mFontSize(font_size),
mColor(color)
{
setAlign(Center, Center);
recreateBuffer();
}
void IndexBufferD3D11::setData(const void* data, uint32 size) {
if (size == 0) {
throw std::invalid_argument("Invalid size for index buffer: 0");
}
if (size > mBufferDesc.ByteWidth) {
mBufferDesc.ByteWidth = size;
recreateBuffer(data);
} else if (size < mBufferDesc.ByteWidth) {
D3D11_BOX box;
box.back = box.front = 0;
box.bottom = 1;
box.top = 0;
box.left = 0;
box.right = size;
mDevice->getImmContext()->UpdateSubresource(mBuffer, 0, &box, data, size, 0);
} else {
mDevice->getImmContext()->UpdateSubresource(mBuffer, 0, nullptr, data, size, 0);
}
}
void Text::setAlign(Text::Align vertical, Align horizontal)
{
mVerticalAlign = vertical;
mHorizontalAlign = horizontal;
recreateBuffer();
}
void Text::setColor(const glm::vec4& color)
{
mColor = color;
recreateBuffer();
}
void Text::setFontSize(int font_size)
{
mFontSize = font_size;
recreateBuffer();
}
void Text::setText(const std::string& text)
{
mText = text;
recreateBuffer();
}
void Text::setFont(std::shared_ptr<Font> font)
{
mFont = font;
recreateBuffer();
}
