static void DrawGizmoForAuraCamera(AuraCamera component, GizmoType gizmoType)
{
bool isFaded = (int)gizmoType == (int)GizmoType.NonSelected || (int)gizmoType == (int)GizmoType.NotInSelectionHierarchy || (int)gizmoType == (int)GizmoType.NonSelected + (int)GizmoType.NotInSelectionHierarchy;
if (isFaded && !AuraEditorPrefs.DisplayGizmosWhenUnselected || !isFaded && !AuraEditorPrefs.DisplayGizmosWhenSelected)
{
return;
}
float opacity = isFaded ? 0.5f : 1.0f;
Camera camera = component.GetComponent <Camera>();
Matrix4x4 tmp = Gizmos.matrix;
Gizmos.matrix = camera.transform.localToWorldMatrix;
Gizmos.color = CustomGizmo.color * new Color(1.0f, 1.0f, 1.0f, opacity);
Gizmos.DrawFrustum(Vector3.zero, camera.fieldOfView, component.frustumSettings.qualitySettings.farClipPlaneDistance, 0, camera.aspect);
Gizmos.matrix = tmp;
if (!isFaded && AuraEditorPrefs.DisplayCameraSlicesInEdition)
{
for (int i = 1; i < component.frustumSettings.qualitySettings.frustumGridResolution.z; ++i)
{
float sliceRatio = (float)i / component.frustumSettings.qualitySettings.frustumGridResolution.z;
sliceRatio = 1.0f - Mathf.Pow(1.0f - sliceRatio, component.frustumSettings.qualitySettings.depthBiasCoefficient);
float distance = sliceRatio * component.frustumSettings.qualitySettings.farClipPlaneDistance;
Vector2 frustumSize = camera.GetFrustumSizeAtDistance(distance);
Matrix4x4 matrix = Matrix4x4.TRS(component.transform.position + component.transform.forward * distance, component.transform.rotation * Quaternion.Euler(90, 0, 0), new Vector3(frustumSize.x, 1, frustumSize.y));
CustomGizmo.DrawSquare(matrix, CustomGizmo.color * new Color(1.0f, 1.0f, 1.0f, 0.5f), CustomGizmo.pixelWidth);
}
}
}
/// <summary>
/// Draws a "Box" gizmo
/// </summary>
/// <param name="component">The target component</param>
/// <param name="alpha">The base opacity</param>
private static void DrawBox(AuraVolume component, float alpha)
{
float thickness = CustomGizmo.pixelWidth;
Color color = CustomGizmo.color;
color.a *= alpha;
CustomGizmo.DrawCube(component.transform.localToWorldMatrix, color, thickness);
float xPos = (1.0f - component.volumeShape.fading.xPositiveCubeFade) * 2 - 1;
float xNeg = component.volumeShape.fading.xNegativeCubeFade * 2 - 1;
float yPos = (1.0f - component.volumeShape.fading.yPositiveCubeFade) * 2 - 1;
float yNeg = component.volumeShape.fading.yNegativeCubeFade * 2 - 1;
float zPos = (1.0f - component.volumeShape.fading.zPositiveCubeFade) * 2 - 1;
float zNeg = component.volumeShape.fading.zNegativeCubeFade * 2 - 1;
Vector3 customPointA = new Vector3(xNeg, yPos, zNeg) * 0.5f;
Vector3 customPointB = new Vector3(xPos, yPos, zNeg) * 0.5f;
Vector3 customPointC = new Vector3(xPos, yNeg, zNeg) * 0.5f;
Vector3 customPointD = new Vector3(xNeg, yNeg, zNeg) * 0.5f;
Vector3 customPointE = new Vector3(xNeg, yPos, zPos) * 0.5f;
Vector3 customPointF = new Vector3(xPos, yPos, zPos) * 0.5f;
Vector3 customPointG = new Vector3(xPos, yNeg, zPos) * 0.5f;
Vector3 customPointH = new Vector3(xNeg, yNeg, zPos) * 0.5f;
CustomGizmo.DrawLineSegment(CustomGizmo.cubeCornerA, new Vector3(xNeg, yPos, zNeg) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(CustomGizmo.cubeCornerB, new Vector3(xPos, yPos, zNeg) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(CustomGizmo.cubeCornerC, new Vector3(xPos, yNeg, zNeg) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(CustomGizmo.cubeCornerD, new Vector3(xNeg, yNeg, zNeg) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(CustomGizmo.cubeCornerE, new Vector3(xNeg, yPos, zPos) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(CustomGizmo.cubeCornerF, new Vector3(xPos, yPos, zPos) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(CustomGizmo.cubeCornerG, new Vector3(xPos, yNeg, zPos) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(CustomGizmo.cubeCornerH, new Vector3(xNeg, yNeg, zPos) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(customPointA, customPointB, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(customPointB, customPointC, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(customPointC, customPointD, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(customPointD, customPointA, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(customPointE, customPointF, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(customPointF, customPointG, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(customPointG, customPointH, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(customPointH, customPointE, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(customPointE, customPointF, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(customPointA, customPointE, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(customPointB, customPointF, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(customPointC, customPointG, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(customPointD, customPointH, component.transform.localToWorldMatrix, color, thickness);
}
/// <summary>
/// Draws a "Global" gizmo
/// </summary>
/// <param name="component">The target component</param>
/// <param name="alpha">The base opacity</param>
private static void DrawGlobal(AuraVolume component, float alpha)
{
Color color = CustomGizmo.color;
color.a = CustomGizmo.color.a * alpha;
const int circlesAmount = 10;
const float maxWidth = 5.0f;
for (int i = 1; i <= circlesAmount; ++i)
{
float ratio = (float)i / (float)circlesAmount;
float curvedRatio = Mathf.Pow(ratio, 2.5f);
CustomGizmo.DrawCircle(component.transform.localToWorldMatrix, Matrix4x4.TRS(Vector3.zero, Quaternion.identity, Vector3.one * maxWidth * curvedRatio), color, CustomGizmo.pixelWidth);
}
}
/// <summary>
/// Draws a "Layer" gizmo
/// </summary>
/// <param name="component">The target component</param>
/// <param name="alpha">The base opacity</param>
private static void DrawLayer(AuraVolume component, float alpha)
{
Color color = CustomGizmo.color;
color.a *= alpha;
int count = 15;
for (int i = 0; i < count; ++i)
{
float ratio = 1.0f - ((float)i / (float)count);
float scaleFactor = 1.0f; // Mathf.Lerp(0.5f, 10.0f, ratio);
//ratio = 1 - Mathf.Pow(ratio, component.volumeShape.fading.falloffExponent);
CustomGizmo.DrawSquare(component.transform.localToWorldMatrix, Matrix4x4.TRS(Vector3.up * ratio, Quaternion.identity, Vector3.one * scaleFactor), color, CustomGizmo.pixelWidth);
}
}
/// <summary>
/// Draws a "Cone" gizmo
/// </summary>
/// <param name="component">The target component</param>
/// <param name="alpha">The base opacity</param>
private static void DrawCone(AuraVolume component, float alpha)
{
float thickness = CustomGizmo.pixelWidth;
Color color = CustomGizmo.color;
color.a *= alpha;
CustomGizmo.DrawCone(component.transform.localToWorldMatrix, color, thickness);
float z = 1.0f - component.volumeShape.fading.distanceConeFade;
float xy = Mathf.Lerp(0, 1.0f - component.volumeShape.fading.angularConeFade, z);
CustomGizmo.DrawLineSegment(new Vector3(0.0f, 0.5f, 1), new Vector3(0, xy * 0.5f, z), component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(new Vector3(0.0f, -0.5f, 1), new Vector3(0, -xy * 0.5f, z), component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(new Vector3(0.5f, 0.0f, 1), new Vector3(xy * 0.5f, 0.0f, z), component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(new Vector3(-0.5f, 0.0f, 1), new Vector3(-xy * 0.5f, 0.0f, z), component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawCone(component.transform.localToWorldMatrix, Vector3.zero, Quaternion.identity, new Vector3(xy, xy, z), color, thickness);
}
/// <summary>
/// Draws a "Sphere" gizmo
/// </summary>
/// <param name="component">The target component</param>
/// <param name="alpha">The base opacity</param>
private static void DrawSphere(AuraVolume component, float alpha)
{
float thickness = CustomGizmo.pixelWidth;
Color color = CustomGizmo.color;
color.a *= alpha;
CustomGizmo.DrawSphere(component.transform.localToWorldMatrix, color, CustomGizmo.pixelWidth);
float x = 1.0f - component.volumeShape.fading.distanceSphereFade;
CustomGizmo.DrawLineSegment(Vector3.up * 0.5f, Vector3.up * x * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(Vector3.down * 0.5f, Vector3.down * x * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(Vector3.left * 0.5f, Vector3.left * x * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(Vector3.right * 0.5f, Vector3.right * x * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(Vector3.back * 0.5f, Vector3.back * x * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(Vector3.forward * 0.5f, Vector3.forward * x * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawSphere(component.transform.localToWorldMatrix, Vector3.zero, Quaternion.identity, Vector3.one * x, color, thickness);
}
/// <summary>
/// Draws the gizmo
/// </summary>
/// <param name="component">The target component</param>
/// <param name="opacity">The gizmo opacity</param>
private static void DrawGizmo(AuraLight component, float opacity)
{
Color color = CustomGizmo.color;
color.a = CustomGizmo.color.a * opacity;
switch (component.Type)
{
case LightType.Directional:
{
float size = HandleUtility.GetHandleSize(component.transform.position);
const int stepAmount = 8;
const float width = 1.0f;
const float length = 3.0f;
CustomGizmo.DrawCircle(Matrix4x4.TRS(component.transform.position, component.transform.rotation * Quaternion.AngleAxis(90, Vector3.right), Vector3.one * size * width), color, CustomGizmo.pixelWidth);
for (int i = 0; i < stepAmount; ++i)
{
float ratio = (float)i / (float)stepAmount * 2.0f * Mathf.PI;
Vector3 localStartPosition = new Vector3(Mathf.Sin(ratio), Mathf.Cos(ratio), 0) * size * width * 0.5f;
Vector3 transformedStartPosition = component.transform.localToWorldMatrix.MultiplyPoint(localStartPosition);
CustomGizmo.DrawLineSegment(transformedStartPosition, transformedStartPosition + component.transform.forward * size * length, color, CustomGizmo.pixelWidth);
}
}
break;
case LightType.Spot:
{
float angleToWidth = Mathf.Tan(component.GetComponent <Light>().spotAngle *Mathf.Deg2Rad * 0.5f) * 2.0f * component.GetComponent <Light>().range;
CustomGizmo.DrawCone(Matrix4x4.TRS(component.transform.position, component.transform.rotation, new Vector3(angleToWidth, angleToWidth, component.GetComponent <Light>().range)), color, CustomGizmo.pixelWidth);
}
break;
case LightType.Point:
{
CustomGizmo.DrawSphere(Matrix4x4.TRS(component.transform.position, component.transform.rotation, Vector3.one * component.GetComponent <Light>().range * 2.0f), color, CustomGizmo.pixelWidth);
}
break;
}
}
/// <summary>
/// Draws a "Cylinder" gizmo
/// </summary>
/// <param name="component">The target component</param>
/// <param name="alpha">The base opacity</param>
private static void DrawCylinder(AuraVolume component, float alpha)
{
float thickness = CustomGizmo.pixelWidth;
Color color = CustomGizmo.color;
color.a *= alpha;
CustomGizmo.DrawCylinder(component.transform.localToWorldMatrix, color, thickness);
float x = 1.0f - component.volumeShape.fading.widthCylinderFade;
float yPos = (1.0f - component.volumeShape.fading.yPositiveCylinderFade) * 2 - 1;
float yNeg = component.volumeShape.fading.yNegativeCylinderFade * 2 - 1;
CustomGizmo.DrawLineSegment(new Vector3(0.5f, 0.5f, 0), new Vector3(x, yPos, 0) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(new Vector3(-0.5f, 0.5f, 0), new Vector3(-x, yPos, 0) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(new Vector3(0.5f, -0.5f, 0), new Vector3(x, yNeg, 0) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(new Vector3(-0.5f, -0.5f, 0), new Vector3(-x, yNeg, 0) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(new Vector3(0.0f, 0.5f, 0.5f), new Vector3(0, yPos, x) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(new Vector3(0.0f, 0.5f, -0.5f), new Vector3(0, yPos, -x) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(new Vector3(0.0f, -0.5f, 0.5f), new Vector3(0, yNeg, x) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawLineSegment(new Vector3(0.0f, -0.5f, -0.5f), new Vector3(0, yNeg, -x) * 0.5f, component.transform.localToWorldMatrix, color, thickness);
CustomGizmo.DrawCylinder(component.transform.localToWorldMatrix, (Vector3.up * ((1.0f - component.volumeShape.fading.yPositiveCylinderFade) + component.volumeShape.fading.yNegativeCylinderFade) * 0.5f) - Vector3.up * 0.5f, Quaternion.identity, new Vector3(x, 1.0f - component.volumeShape.fading.yPositiveCylinderFade - component.volumeShape.fading.yNegativeCylinderFade, x), color, thickness);
}