private void Draw()
{
TinyRendererWrapper.clear();
TinyRendererWrapper.render();
byte[] pixels = buffer.GetData();
Chart.Source = ImageFactory.GetBitmap(pixels, 800, 800, 2400, PixelFormat.Format24bppRgb);
}
private void button_Load_Model_Click(object sender, RoutedEventArgs e)
{
string filePath = getFileNameFromDialog();
int success = TinyRendererWrapper.init(800, 800, 3, buffer);
if (success > 0)
{
success = TinyRendererWrapper.load_model(filePath);
if (success > 0)
{
ModelFilePath.Content = filePath;
modelLoaded = true;
LoadTexture.IsEnabled = true;
}
}
}
private void button_Load_Texture_Click(object sender, RoutedEventArgs e)
{
if (!modelLoaded)
{
return;
}
string filePath = getFileNameFromDialog();
int success = TinyRendererWrapper.load_texture(filePath);
if (success > 0)
{
TextureFilePath.Content = filePath;
loadedSuccessfully = true;
tickTimer.IsEnabled = true;
Draw();
}
}
private void Render_Tick(object sender, EventArgs e)
{
if (!loadedSuccessfully)
{
return;
}
if (paused)
{
return;
}
if (Mouse.LeftButton == MouseButtonState.Pressed)
{
double currentMouseX = Mouse.GetPosition(this).X;
double differenceX = Math.Abs(currentMouseX - mouseX);
bool right = currentMouseX > mouseX;
float direction = right ? 1 : -1;
if (differenceX > DRAG_THRESHOLD && differenceX < MAX_DRAG_DISTANCE)
{
float amount = direction * (float)differenceX / 100.0f;
TinyRendererWrapper.rotate(new Vector3(0.0f, amount, 0.0f));
}
double currentMouseY = Mouse.GetPosition(this).Y;
double differenceY = Math.Abs(currentMouseY - mouseY);
bool up = currentMouseY > mouseY;
direction = up ? 1 : -1;
if (differenceY > DRAG_THRESHOLD && differenceY < MAX_DRAG_DISTANCE)
{
float amount = direction * (float)differenceY / 100.0f;
TinyRendererWrapper.rotate(new Vector3(amount, 0.0f, 0.0f));
}
}
mouseX = Mouse.GetPosition(this).X;
mouseY = Mouse.GetPosition(this).Y;
Draw();
}
