private void WaterTick()
{
var wDelta = config.MaxWaterRate - config.MinWaterRate;
var waterAmount = rndSource.NextDouble() * wDelta + config.MinWaterRate;
TreeState.WaterLevel -= waterAmount;
if (TreeState.WaterLevel < 0)
{
TreeState.WaterLevel = 0;
}
}
private void DrawGrass(int y, int amount)
{
var grassScale = 0.2 * ScaleFactor;
ctx.StrokeStyle = GrassColor;
ctx.LineWidth = grassScale * 0.025;
ctx.BeginPath();
for (var i = 0; i < amount; i++)
{
var x = grassRandom.NextDouble() * CanvasWidth;
var offsetx = grassRandom.NextDouble() - 0.5;
var offsetY = grassRandom.NextDouble() - 0.5;
var height = grassRandom.NextDouble() * 0.7 + 0.3;
ctx.MoveTo(x, y + offsetY * grassScale);
ctx.LineTo(x + offsetx * grassScale, y + offsetY * grassScale + height * grassScale);
}
ctx.ClosePath();
ctx.Stroke();
}