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 "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);
}
}
