| public static Vertex ( float x, float y ) : void | ||
| x | float | |
| y | float | |
| return | void | |
public static void DrawFilledCurve(Rect r, AudioCurveAndColorEvaluator eval)
{
if (Event.current.type == EventType.Repaint)
{
Color color;
HandleUtility.ApplyWireMaterial();
GL.Begin(1);
float pixelsPerPoint = EditorGUIUtility.pixelsPerPoint;
float num2 = 1f / pixelsPerPoint;
float num3 = 0.5f * num2;
float num4 = Mathf.Ceil(r.width) * pixelsPerPoint;
float num5 = Mathf.Floor(r.x) + pixelEpsilon;
float num6 = 1f / (num4 - 1f);
float max = r.height * 0.5f;
float num8 = r.y + (0.5f * r.height);
float y = r.y + r.height;
float b = Mathf.Clamp(max * eval(0f, out color), -max, max);
for (int i = 0; i < num4; i++)
{
float x = num5 + (i * num2);
float a = Mathf.Clamp(max * eval(i * num6, out color), -max, max);
float num14 = Mathf.Min(a, b) - num3;
float num15 = Mathf.Max(a, b) + num3;
GL.Color(new Color(color.r, color.g, color.b, 0f));
AudioMixerDrawUtils.Vertex(x, num8 - num15);
GL.Color(color);
AudioMixerDrawUtils.Vertex(x, num8 - num14);
AudioMixerDrawUtils.Vertex(x, num8 - num14);
AudioMixerDrawUtils.Vertex(x, y);
b = a;
}
GL.End();
}
}
public static void DrawFilledCurve(Rect r, AudioCurveAndColorEvaluator eval)
{
if (Event.current.type == EventType.Repaint)
{
Color color;
HandleUtility.ApplyWireMaterial();
GL.Begin(1);
float pixelsPerPoint = EditorGUIUtility.pixelsPerPoint;
float num2 = 1f / pixelsPerPoint;
float num3 = r.width * pixelsPerPoint;
float num4 = 1f / (num3 - 1f);
float max = r.height * 0.5f;
float num6 = r.y + (0.5f * r.height);
float y = r.y + r.height;
float num8 = Mathf.Clamp(max * eval(0f, out color), -max, max);
for (int i = 0; i < num3; i++)
{
float x = Mathf.Floor(r.x) + (i * num2);
float num11 = Mathf.Clamp(max * eval(i * num4, out color), -max, max);
float num12 = ((num11 >= num8) ? num8 : num11) - (0.5f * num2);
float num13 = ((num11 <= num8) ? num8 : num11) + (0.5f * num2);
GL.Color(new Color(color.r, color.g, color.b, 0f));
AudioMixerDrawUtils.Vertex(x, num6 - num13);
GL.Color(color);
AudioMixerDrawUtils.Vertex(x, num6 - num12);
AudioMixerDrawUtils.Vertex(x, num6 - num12);
AudioMixerDrawUtils.Vertex(x, y);
num8 = num11;
}
GL.End();
}
}
public static void DrawMinMaxFilledCurve(Rect r, AudioCurveRendering.AudioMinMaxCurveAndColorEvaluator eval)
{
HandleUtility.ApplyWireMaterial();
GL.Begin(1);
float num = EditorGUIUtility.pixelsPerPoint;
float num2 = 1f / num;
float num3 = 0.5f * num2;
float num4 = Mathf.Ceil(r.width) * num;
float num5 = Mathf.Floor(r.x) + AudioCurveRendering.pixelEpsilon;
float num6 = 1f / (num4 - 1f);
float num7 = r.height * 0.5f;
float num8 = r.y + 0.5f * r.height;
Color c;
float value;
float value2;
eval(0.0001f, out c, out value, out value2);
AudioCurveRendering.Sort2(ref value, ref value2);
float b = num8 - num7 * Mathf.Clamp(value2, -1f, 1f);
float b2 = num8 - num7 * Mathf.Clamp(value, -1f, 1f);
float y = r.y;
float max = r.y + r.height;
int num9 = 0;
while ((float)num9 < num4)
{
float x = num5 + (float)num9 * num2;
eval((float)num9 * num6, out c, out value, out value2);
AudioCurveRendering.Sort2(ref value, ref value2);
Color c2 = new Color(c.r, c.g, c.b, 0f);
float num10 = num8 - num7 * Mathf.Clamp(value2, -1f, 1f);
float num11 = num8 - num7 * Mathf.Clamp(value, -1f, 1f);
float y2 = Mathf.Clamp(Mathf.Min(num10, b) - num3, y, max);
float y3 = Mathf.Clamp(Mathf.Max(num10, b) + num3, y, max);
float y4 = Mathf.Clamp(Mathf.Min(num11, b2) - num3, y, max);
float y5 = Mathf.Clamp(Mathf.Max(num11, b2) + num3, y, max);
AudioCurveRendering.Sort2(ref y2, ref y4);
AudioCurveRendering.Sort2(ref y3, ref y5);
AudioCurveRendering.Sort2(ref y2, ref y3);
AudioCurveRendering.Sort2(ref y4, ref y5);
AudioCurveRendering.Sort2(ref y3, ref y4);
GL.Color(c2);
AudioMixerDrawUtils.Vertex(x, y2);
GL.Color(c);
AudioMixerDrawUtils.Vertex(x, y3);
AudioMixerDrawUtils.Vertex(x, y3);
AudioMixerDrawUtils.Vertex(x, y4);
AudioMixerDrawUtils.Vertex(x, y4);
GL.Color(c2);
AudioMixerDrawUtils.Vertex(x, y5);
b2 = num11;
b = num10;
num9++;
}
GL.End();
}
public static void DrawMinMaxFilledCurve(Rect r, AudioCurveRendering.AudioMinMaxCurveAndColorEvaluator eval)
{
HandleUtility.ApplyWireMaterial();
GL.Begin(1);
float pixelsPerPoint = EditorGUIUtility.pixelsPerPoint;
float num1 = 1f / pixelsPerPoint;
float num2 = 0.5f * num1;
float num3 = Mathf.Ceil(r.width) * pixelsPerPoint;
float num4 = Mathf.Floor(r.x) + AudioCurveRendering.pixelEpsilon;
float num5 = 1f / (num3 - 1f);
float num6 = r.height * 0.5f;
float num7 = r.y + 0.5f * r.height;
Color col;
float minValue1;
float maxValue1;
eval(0.0001f, out col, out minValue1, out maxValue1);
AudioCurveRendering.Sort2(ref minValue1, ref maxValue1);
float b1 = num7 - num6 * Mathf.Clamp(maxValue1, -1f, 1f);
float b2 = num7 - num6 * Mathf.Clamp(minValue1, -1f, 1f);
float y1 = r.y;
float max = r.y + r.height;
for (int index = 0; (double)index < (double)num3; ++index)
{
float x = num4 + (float)index * num1;
eval((float)index * num5, out col, out minValue1, out maxValue1);
AudioCurveRendering.Sort2(ref minValue1, ref maxValue1);
Color c = new Color(col.r, col.g, col.b, 0.0f);
float a1 = num7 - num6 * Mathf.Clamp(maxValue1, -1f, 1f);
float a2 = num7 - num6 * Mathf.Clamp(minValue1, -1f, 1f);
float minValue2 = Mathf.Clamp(Mathf.Min(a1, b1) - num2, y1, max);
float y2 = Mathf.Clamp(Mathf.Max(a1, b1) + num2, y1, max);
float y3 = Mathf.Clamp(Mathf.Min(a2, b2) - num2, y1, max);
float maxValue2 = Mathf.Clamp(Mathf.Max(a2, b2) + num2, y1, max);
AudioCurveRendering.Sort2(ref minValue2, ref y3);
AudioCurveRendering.Sort2(ref y2, ref maxValue2);
AudioCurveRendering.Sort2(ref minValue2, ref y2);
AudioCurveRendering.Sort2(ref y3, ref maxValue2);
AudioCurveRendering.Sort2(ref y2, ref y3);
GL.Color(c);
AudioMixerDrawUtils.Vertex(x, minValue2);
GL.Color(col);
AudioMixerDrawUtils.Vertex(x, y2);
AudioMixerDrawUtils.Vertex(x, y2);
AudioMixerDrawUtils.Vertex(x, y3);
AudioMixerDrawUtils.Vertex(x, y3);
GL.Color(c);
AudioMixerDrawUtils.Vertex(x, maxValue2);
b2 = a2;
b1 = a1;
}
GL.End();
}
public static void DrawLine(float x1, float y1, float x2, float y2, Color c)
{
if (Event.current.type == EventType.Repaint)
{
HandleUtility.ApplyWireMaterial();
GL.Begin(1);
GL.Color(new Color(c.r, c.g, c.b, c.a * AudioMixerDrawUtils.GetAlpha()));
AudioMixerDrawUtils.Vertex(x1, y1);
AudioMixerDrawUtils.Vertex(x2, y2);
GL.End();
}
}
public static void DrawMinMaxFilledCurve(Rect r, AudioMinMaxCurveAndColorEvaluator eval)
{
HandleUtility.ApplyWireMaterial();
GL.Begin(GL.LINES);
// Adjust by a half pixel to each side so that the transition covers a full pixel.
// This is needed for very slowly rising edges.
float pixelScale = (float)EditorGUIUtility.pixelsPerPoint;
float pixelSize = 1.0f / pixelScale;
float pixelHalfSize = 0.5f * pixelSize;
float pixelWidth = Mathf.Ceil(r.width) * pixelScale;
float startx = Mathf.Floor(r.x) + pixelEpsilon;
float wx = 1.0f / (float)(pixelWidth - 1);
float cy = r.height * 0.5f;
float my = r.y + 0.5f * r.height;
float minValue, maxValue;
Color color;
eval(0.0001f, out color, out minValue, out maxValue); Sort2(ref minValue, ref maxValue);
float pyMax = my - cy * Mathf.Clamp(maxValue, -1.0f, 1.0f);
float pyMin = my - cy * Mathf.Clamp(minValue, -1.0f, 1.0f);
float y1 = r.y, y2 = r.y + r.height;
for (int x = 0; x < pixelWidth; x++)
{
float nx = startx + x * pixelSize;
eval(x * wx, out color, out minValue, out maxValue); Sort2(ref minValue, ref maxValue);
Color edgeColor = new Color(color.r, color.g, color.b, 0.0f);
float nyMax = my - cy * Mathf.Clamp(maxValue, -1.0f, 1.0f);
float nyMin = my - cy * Mathf.Clamp(minValue, -1.0f, 1.0f);
float a = Mathf.Clamp(Mathf.Min(nyMax, pyMax) - pixelHalfSize, y1, y2);
float b = Mathf.Clamp(Mathf.Max(nyMax, pyMax) + pixelHalfSize, y1, y2);
float c = Mathf.Clamp(Mathf.Min(nyMin, pyMin) - pixelHalfSize, y1, y2);
float d = Mathf.Clamp(Mathf.Max(nyMin, pyMin) + pixelHalfSize, y1, y2);
Sort2(ref a, ref c); Sort2(ref b, ref d); Sort2(ref a, ref b); Sort2(ref c, ref d); Sort2(ref b, ref c);
GL.Color(edgeColor);
AudioMixerDrawUtils.Vertex(nx, a);
GL.Color(color);
AudioMixerDrawUtils.Vertex(nx, b);
AudioMixerDrawUtils.Vertex(nx, b);
AudioMixerDrawUtils.Vertex(nx, c);
AudioMixerDrawUtils.Vertex(nx, c);
GL.Color(edgeColor);
AudioMixerDrawUtils.Vertex(nx, d);
pyMin = nyMin;
pyMax = nyMax;
}
GL.End();
}
public static void DrawFilledCurve(Rect r, AudioCurveRendering.AudioCurveAndColorEvaluator eval)
{
if (Event.current.type != EventType.Repaint)
{
return;
}
HandleUtility.ApplyWireMaterial();
GL.Begin(1);
float num = 1f / (r.width - 1f);
float num2 = r.height * 0.5f;
Color c;
float num3 = r.y + Mathf.Clamp(num2 - num2 * eval(0.0001f, out c), 0f, r.height);
int num4 = 0;
while ((float)num4 < r.width)
{
float num5 = (float)((int)r.x + num4);
float num6 = r.y + Mathf.Clamp(num2 - num2 * eval((float)num4 * num, out c), 0f, r.height);
GL.Color(c);
AudioMixerDrawUtils.Vertex(num5, (float)((int)Mathf.Ceil(num6)));
AudioMixerDrawUtils.Vertex(num5, r.y + r.height);
if (Mathf.Abs(num3 - num6) <= 1f)
{
GL.Color(new Color(c.r, c.g, c.b, c.a * (Mathf.Ceil(num6) - num6)));
AudioMixerDrawUtils.Vertex(num5, Mathf.Ceil(num6) - 1f);
AudioMixerDrawUtils.Vertex(num5, Mathf.Ceil(num6));
}
else
{
if (num3 < num6)
{
GL.Color(new Color(c.r, c.g, c.b, 0f));
AudioMixerDrawUtils.Vertex(num5, Mathf.Ceil(num3));
GL.Color(c);
AudioMixerDrawUtils.Vertex(num5, Mathf.Ceil(num6));
}
else
{
GL.Color(new Color(c.r, c.g, c.b, 0f));
AudioMixerDrawUtils.Vertex(num5 - 1f, Mathf.Ceil(num6));
GL.Color(c);
AudioMixerDrawUtils.Vertex(num5 - 1f, Mathf.Ceil(num3));
}
}
num3 = num6;
num4++;
}
GL.End();
}
public static void DrawGradientRectHorizontal(Rect r, Color c1, Color c2)
{
if (Event.current.type == EventType.Repaint)
{
HandleUtility.ApplyWireMaterial();
GL.Begin(7);
GL.Color(new Color(c1.r, c1.g, c1.b, c1.a * AudioMixerDrawUtils.GetAlpha()));
AudioMixerDrawUtils.Vertex(r.x + r.width, r.y);
AudioMixerDrawUtils.Vertex(r.x + r.width, r.y + r.height);
GL.Color(new Color(c2.r, c2.g, c2.b, c2.a * AudioMixerDrawUtils.GetAlpha()));
AudioMixerDrawUtils.Vertex(r.x, r.y + r.height);
AudioMixerDrawUtils.Vertex(r.x, r.y);
GL.End();
}
}
public static void DrawSymmetricFilledCurve(Rect r, AudioCurveAndColorEvaluator eval)
{
if (Event.current.type != EventType.Repaint)
{
return;
}
HandleUtility.ApplyWireMaterial();
GL.Begin(GL.LINES);
// Adjust by a half pixel to each side so that the transition covers a full pixel.
// This is needed for very slowly rising edges.
float pixelScale = (float)EditorGUIUtility.pixelsPerPoint;
float pixelSize = 1.0f / pixelScale;
float pixelHalfSize = 0.5f * pixelSize;
float pixelWidth = Mathf.Ceil(r.width) * pixelScale;
float startx = Mathf.Floor(r.x) + pixelEpsilon;
float wx = 1.0f / (float)(pixelWidth - 1);
float cy = r.height * 0.5f;
float my = r.y + 0.5f * r.height;
Color color;
float py = Mathf.Clamp(cy * eval(0.0001f, out color), 0.0f, cy);
for (int x = 0; x < pixelWidth; x++)
{
float nx = startx + x * pixelSize;
float ny = Mathf.Clamp(cy * eval(x * wx, out color), 0.0f, cy);
float e1 = Mathf.Max(Mathf.Min(ny, py) - pixelHalfSize, 0.0f); // Avoid self-intersection
float e2 = Mathf.Min(Mathf.Max(ny, py) + pixelHalfSize, cy);
Color edgeColor = new Color(color.r, color.g, color.b, 0.0f);
GL.Color(edgeColor);
AudioMixerDrawUtils.Vertex(nx, my - e2);
GL.Color(color);
AudioMixerDrawUtils.Vertex(nx, my - e1);
AudioMixerDrawUtils.Vertex(nx, my - e1);
AudioMixerDrawUtils.Vertex(nx, my + e1);
AudioMixerDrawUtils.Vertex(nx, my + e1);
GL.Color(edgeColor);
AudioMixerDrawUtils.Vertex(nx, my + e2);
py = ny;
}
GL.End();
}
public static void DrawSymmetricFilledCurve(Rect r, AudioCurveRendering.AudioCurveAndColorEvaluator eval)
{
if (Event.current.type != EventType.Repaint)
{
return;
}
HandleUtility.ApplyWireMaterial();
GL.Begin(1);
float num = EditorGUIUtility.pixelsPerPoint;
float num2 = 1f / num;
float num3 = 0.5f * num2;
float num4 = Mathf.Ceil(r.width) * num;
float num5 = Mathf.Floor(r.x) + AudioCurveRendering.pixelEpsilon;
float num6 = 1f / (num4 - 1f);
float num7 = r.height * 0.5f;
float num8 = r.y + 0.5f * r.height;
Color c;
float b = Mathf.Clamp(num7 * eval(0.0001f, out c), 0f, num7);
int num9 = 0;
while ((float)num9 < num4)
{
float x = num5 + (float)num9 * num2;
float num10 = Mathf.Clamp(num7 * eval((float)num9 * num6, out c), 0f, num7);
float num11 = Mathf.Max(Mathf.Min(num10, b) - num3, 0f);
float num12 = Mathf.Min(Mathf.Max(num10, b) + num3, num7);
Color c2 = new Color(c.r, c.g, c.b, 0f);
GL.Color(c2);
AudioMixerDrawUtils.Vertex(x, num8 - num12);
GL.Color(c);
AudioMixerDrawUtils.Vertex(x, num8 - num11);
AudioMixerDrawUtils.Vertex(x, num8 - num11);
AudioMixerDrawUtils.Vertex(x, num8 + num11);
AudioMixerDrawUtils.Vertex(x, num8 + num11);
GL.Color(c2);
AudioMixerDrawUtils.Vertex(x, num8 + num12);
b = num10;
num9++;
}
GL.End();
}
public static void DrawSymmetricFilledCurve(Rect r, AudioCurveRendering.AudioCurveAndColorEvaluator eval)
{
if (Event.current.type != EventType.Repaint)
{
return;
}
HandleUtility.ApplyWireMaterial();
GL.Begin(1);
float pixelsPerPoint = EditorGUIUtility.pixelsPerPoint;
float num1 = 1f / pixelsPerPoint;
float num2 = 0.5f * num1;
float num3 = Mathf.Ceil(r.width) * pixelsPerPoint;
float num4 = Mathf.Floor(r.x) + AudioCurveRendering.pixelEpsilon;
float num5 = 1f / (num3 - 1f);
float num6 = r.height * 0.5f;
float num7 = r.y + 0.5f * r.height;
Color col;
float b = Mathf.Clamp(num6 * eval(0.0001f, out col), 0.0f, num6);
for (int index = 0; (double)index < (double)num3; ++index)
{
float x = num4 + (float)index * num1;
float a = Mathf.Clamp(num6 * eval((float)index * num5, out col), 0.0f, num6);
float num8 = Mathf.Max(Mathf.Min(a, b) - num2, 0.0f);
float num9 = Mathf.Min(Mathf.Max(a, b) + num2, num6);
Color c = new Color(col.r, col.g, col.b, 0.0f);
GL.Color(c);
AudioMixerDrawUtils.Vertex(x, num7 - num9);
GL.Color(col);
AudioMixerDrawUtils.Vertex(x, num7 - num8);
AudioMixerDrawUtils.Vertex(x, num7 - num8);
AudioMixerDrawUtils.Vertex(x, num7 + num8);
AudioMixerDrawUtils.Vertex(x, num7 + num8);
GL.Color(c);
AudioMixerDrawUtils.Vertex(x, num7 + num9);
b = a;
}
GL.End();
}
public static void DrawSymmetricFilledCurve(Rect r, AudioCurveRendering.AudioCurveAndColorEvaluator eval)
{
if (Event.current.type != EventType.Repaint)
{
return;
}
HandleUtility.ApplyWireMaterial();
GL.Begin(1);
float num = EditorGUIUtility.pixelsPerPoint;
float num2 = 1f / num;
float num3 = r.width * num;
float num4 = 1f / (num3 - 1f);
float num5 = r.height * 0.5f;
float num6 = r.y + 0.5f * r.height;
Color c;
float num7 = Mathf.Clamp(num5 * eval(0.0001f, out c), 0f, num5);
int num8 = 0;
while ((float)num8 < num3)
{
float x = Mathf.Floor(r.x) + (float)num8 * num2;
float num9 = Mathf.Clamp(num5 * eval((float)num8 * num4, out c), 0f, num5);
float num10 = (num9 >= num7) ? num7 : num9;
float num11 = (num9 <= num7) ? num7 : num9;
GL.Color(new Color(c.r, c.g, c.b, 0f));
AudioMixerDrawUtils.Vertex(x, num6 + num11);
GL.Color(c);
AudioMixerDrawUtils.Vertex(x, num6 + num10);
AudioMixerDrawUtils.Vertex(x, num6 + num10);
AudioMixerDrawUtils.Vertex(x, num6 - num10);
AudioMixerDrawUtils.Vertex(x, num6 - num10);
GL.Color(new Color(c.r, c.g, c.b, 0f));
AudioMixerDrawUtils.Vertex(x, num6 - num11);
num7 = num9;
num8++;
}
GL.End();
}
public static void DrawSymmetricFilledCurve(Rect r, AudioCurveRendering.AudioCurveAndColorEvaluator eval)
{
if (Event.current.type != EventType.Repaint)
{
return;
}
HandleUtility.ApplyWireMaterial();
GL.Begin(1);
float num = 1f / (r.width - 1f);
float num2 = r.height * 0.5f;
float y = r.y;
float num3 = r.y + r.height;
Color c;
float num4 = Mathf.Clamp(num2 - num2 * eval(0.0001f, out c), 0f, num2);
int num5 = 0;
while ((float)num5 < r.width)
{
float num6 = (float)((int)r.x + num5);
float num7 = Mathf.Clamp(num2 - num2 * eval((float)num5 * num, out c), 0f, num2);
GL.Color(c);
AudioMixerDrawUtils.Vertex(num6, y + (float)((int)Mathf.Ceil(num7)));
AudioMixerDrawUtils.Vertex(num6, num3 - (float)((int)Mathf.Ceil(num7)));
if (Mathf.Abs(num4 - num7) <= 1f)
{
GL.Color(new Color(c.r, c.g, c.b, c.a * (Mathf.Ceil(num7) - num7)));
AudioMixerDrawUtils.Vertex(num6, y + Mathf.Ceil(num7) - 1f);
AudioMixerDrawUtils.Vertex(num6, y + Mathf.Ceil(num7));
AudioMixerDrawUtils.Vertex(num6, num3 - Mathf.Ceil(num7) + 1f);
AudioMixerDrawUtils.Vertex(num6, num3 - Mathf.Ceil(num7));
}
else
{
if (num4 < num7)
{
GL.Color(new Color(c.r, c.g, c.b, 0f));
AudioMixerDrawUtils.Vertex(num6, y + Mathf.Ceil(num4));
GL.Color(c);
AudioMixerDrawUtils.Vertex(num6, y + Mathf.Ceil(num7));
GL.Color(new Color(c.r, c.g, c.b, 0f));
AudioMixerDrawUtils.Vertex(num6, num3 - Mathf.Ceil(num4) - 1f);
GL.Color(c);
AudioMixerDrawUtils.Vertex(num6, num3 - Mathf.Ceil(num7) - 1f);
}
else
{
GL.Color(new Color(c.r, c.g, c.b, 0f));
AudioMixerDrawUtils.Vertex(num6 - 1f, y + Mathf.Ceil(num7));
GL.Color(c);
AudioMixerDrawUtils.Vertex(num6 - 1f, y + Mathf.Ceil(num4));
GL.Color(new Color(c.r, c.g, c.b, 0f));
AudioMixerDrawUtils.Vertex(num6 - 1f, num3 - Mathf.Ceil(num7) - 1f);
GL.Color(c);
AudioMixerDrawUtils.Vertex(num6 - 1f, num3 - Mathf.Ceil(num4) - 1f);
}
}
num4 = num7;
num5++;
}
GL.End();
}
