char CCanvas::GetPixel(int x, int y) const
{
if (x < 0 || x > (int)GetWidht() ||
y < 0 || y > (int)GetHeight())
{
return ' ';
}
return m_canvas[y][x];
}
//----------------------------------------------------------------------------------------------------
EEProgressbar::EEProgressbar(const Rect_Float& _progressRect, const Rect_Float& _frameRect, const EETexture& _progressTex, const EETexture& _frameTex, std::function<void(float)> _funcPtr)
:
EEQuad2D(_progressRect, _progressTex),
m_progressFrame(_frameRect - FLOAT2(GetWidht() / 2, GetHeight() / 2), _frameTex),
m_progress(0.0f),
m_isProgressDirty(false),
m_callbackFunc(_funcPtr)
{
m_progressFrame.SetParent(this);
SetIsFocusable(true);
}
void CCanvas::SetPixel(int x, int y, char code)
{
if (code < ' ')
{
return;
}
if (x < 0 || x > (int) GetWidht() ||
y < 0 || y > (int) GetHeight())
{
return;
}
m_canvas[y][x] = code;
}
void CCanvas::Clear(char code)
{
if (code < ' ')
{
return;
}
for (size_t y = 0; y != GetHeight(); ++y)
{
for (size_t x = 0; x != GetWidht(); ++x)
{
m_canvas[y][x] = code;
}
}
}
//----------------------------------------------------------------------------------------------------
bool EEFloatBoard::Update()
{
if (!EEQuad2D::Update())
return false;
if (m_isRangeDirty)
{
m_num.clear();
m_num.resize(m_intRange + m_decimalRange + 1);
int width = (int)(m_quadWidth / m_num.size()); //the size should not be zero
for (unsigned int i = 0; i < m_num.size(); ++i)
{
m_num[i].SetParent(this);
m_num[i].SetLocalZOrder(m_localZOrder); //It is wrong~~
m_num[i].SetRect(Rect_Float((float)(m_num.size() - i - 1) * width, 0.0f, (float)(m_num.size() - i) * width, (float)m_quadHeight) - FLOAT2(GetWidht() / 2, GetHeight() / 2));
m_num[i].SetIsUseColor(false);
m_num[i].SetIsUseTex(true);
}
m_isRangeDirty = false;
}
if (m_isValueDirty)
{
float value = m_value >= 0 ? m_value : -m_value;
int intValue = (int)value;
for (int i = 0; i < m_intRange; ++i)
{
m_num[i].SetTexture(m_numTexs[intValue % 10]);
intValue /= 10;
}
m_num[m_intRange].SetTexture(m_numTexs[10]);
float decimalValue = value - intValue;
for (unsigned int i = m_intRange + 1; i < m_num.size(); ++i)
{
m_num[i].SetTexture(m_numTexs[intValue % 10]);
intValue /= 10;
}
m_isValueDirty = false;
}
for (unsigned int i = 0; i < m_num.size(); ++i)
{
m_num[i].Update();
}
return true;
}
