/// <summary>
/// Sets the currently active tool.
/// </summary>
public void SetTool(int toolIndex)
{
switch (toolIndex)
{
default:
case 0:
activeTool = penTool;
break;
case 1:
activeTool = highlighterTool;
break;
}
}
/// <summary>
/// Create a new instance of the DrawingLine. Will instantiate a new prefab.
/// </summary>
public DrawingLine(DrawingTool tool, PointerInput input, Vector3 worldPoint, Color color)
{
this.tool = tool;
rendererInstance = Object.Instantiate(tool.LinePrefab, worldPoint, Quaternion.identity);
float pressure = input.Pressure ?? 1.0f;
float curveWidth = tool.SizePressureCurve.Evaluate(pressure);
AnimationCurve curve = AnimationCurve.Constant(0.0f, 1.0f, curveWidth);
rendererInstance.widthCurve = curve;
rendererInstance.positionCount = 1;
rendererInstance.SetPosition(0, worldPoint);
color.a = tool.LineAlpha;
rendererInstance.startColor = color;
rendererInstance.endColor = color;
lastPosition = worldPoint;
lineLength = 0;
}
protected virtual void Awake()
{
activeTool = penTool;
}
