public override void ApplyOption()
{
ChartInstance chart = GUIChartEditor.CurrentChart;
// Draws vertical lines.
float x = chart.minX + (Mathf.Abs(chart.minX) % hSize);
while (x < chart.maxX)
{
GUIChartEditor.PushLineChart(new Vector2[]
{
new Vector2(x, chart.minY),
new Vector2(x, chart.maxY)
}, gridColor);
if (addLabels && x != 0 && x > chart.minX)
{
float minHeight = Mathf.Ceil(GUIChartEditor.sprites.Digits["0"].height / 2 + 2);
float vOffset = minHeight * GUIChartEditor.CurrentChart.userDefinedRect.height
/ GUIChartEditor.CurrentChart.pixelSizeRect.height;
GUIChartEditor.PushValueLabel(x, x, -vOffset, "0.0#");
}
x += hSize;
}
// Draws horizontal lines.
float y = chart.minY + (Mathf.Abs(chart.minY) % vSize);
while (y < chart.maxY)
{
GUIChartEditor.PushLineChart(new Vector2[]
{
new Vector2(chart.minX, y),
new Vector2(chart.maxX, y)
}, gridColor);
if (addLabels && y != 0 && y > chart.minY)
{
string label = y.ToString("0.0#").Replace(',', '.');
float hSize = 0f;
foreach (char c in label)
{
hSize += GUIChartEditor.sprites.Digits[c.ToString()].width + 1;
}
float hOffset = hSize / 2 * GUIChartEditor.CurrentChart.userDefinedRect.width
/ GUIChartEditor.CurrentChart.pixelSizeRect.width;
GUIChartEditor.PushValueLabel(y, -hOffset, y, "0.0#");
}
y += vSize;
}
}
/// <summary>
/// Starts drawing a new chart.
/// </summary>
/// <param name="layoutRect">The <see cref="Rect"/> used as layout.</param>
/// <param name="backgroundColor">The color used for the background.</param>
/// <param name="options">A set of options for customizing the chart.</param>
public static void BeginChart(Rect layoutRect, Color backgroundColor, params ChartOption[] options)
{
// Creates new instance of a chart.
CurrentChart = new ChartInstance(layoutRect, backgroundColor);
// Default material
CurrentChart.material = new Material(Shader.Find("Hidden/Internal-Colored"));
// Applies options.
var optionsList = new List <ChartOption>(options);
optionsList.Sort(new ChartOptionComparer());
foreach (var option in optionsList)
{
option.ApplyOption();
}
}