public bool IsEntityVisibleInCustomOffset(BaseMonoEntity entity, float fovOffset, float nearOffset, float farOffset)
{
bool flag = false;
float fieldOfView = this.cameraComponent.fieldOfView;
float nearClipPlane = this.cameraComponent.nearClipPlane;
float farClipPlane = this.cameraComponent.farClipPlane;
Camera cameraComponent = this.cameraComponent;
cameraComponent.fieldOfView += fovOffset;
Camera camera2 = this.cameraComponent;
camera2.nearClipPlane += nearOffset;
Camera camera3 = this.cameraComponent;
camera3.farClipPlane += farOffset;
Matrix4x4 projectionMatrix = this.cameraComponent.projectionMatrix;
Collider component = entity.GetComponent <Collider>();
if ((component != null) && component.enabled)
{
flag = GeometryUtility.TestPlanesAABB(GeometryUtility.CalculateFrustumPlanes(projectionMatrix), component.bounds);
}
Vector3 vector = this.cameraComponent.WorldToViewportPoint(entity.XZPosition);
flag = ((vector.z > 0f) && Miscs.IsFloatInRange(vector.x, 0f, 1f)) && Miscs.IsFloatInRange(vector.y, 0f, 1f);
this.cameraComponent.fieldOfView = fieldOfView;
this.cameraComponent.nearClipPlane = nearClipPlane;
this.cameraComponent.farClipPlane = farClipPlane;
return(flag);
}
public bool IsEntityVisible(BaseMonoEntity entity)
{
Collider component = entity.GetComponent <Collider>();
if ((component != null) && component.enabled)
{
return(GeometryUtility.TestPlanesAABB(this._frustumPlanes, component.bounds));
}
Vector3 vector = this.cameraComponent.WorldToViewportPoint(entity.XZPosition);
return(((vector.z > 0f) && Miscs.IsFloatInRange(vector.x, 0f, 1f)) && Miscs.IsFloatInRange(vector.y, 0f, 1f));
}