public void AddToRadar(RadarVisibleObject sourceObject, ScreensEffectManager.RadarObjectDisplay icon)
{
myObject = sourceObject;
SpriteRenderer = GetComponent <SpriteRenderer>();
SpriteRenderer.color = icon.color;
SpriteRenderer.sprite = icon.icon;
}
bool ShouldBeVisible(RadarVisibleObject item)
{
float mul = radarIcons[item.kind].detectionDistanceMultiplier;
return(Mathf.Abs(item.lastRelativePosition.x) < visibilitySpanHorizontal * mul &&
Mathf.Abs(item.lastRelativePosition.y) < visibilitySpanHorizontal * mul &&
item.lastRelativePosition.z < visibilityDistanceAhead * mul &&
item.lastRelativePosition.z > 0f);
}
void RemoveObjectGraphic(RadarVisibleObject item)
{
RadarBlip blip;
if (maintainedGraphics.TryGetValue(item, out blip))
{
Destroy(blip.gameObject);
maintainedGraphics.Remove(item);
}
}
void AddOrUpdateObjectGraphic(RadarVisibleObject radarVisibleObject)
{
if (radarVisibleObject == null)
{
return;
}
RadarBlip blip;
if (!maintainedGraphics.TryGetValue(radarVisibleObject, out blip))
{
var go = Instantiate(ObjectManager.Instance.Prefabs.radarImage);
go.transform.parent = radarScreen.transform;
blip = go.GetComponent <RadarBlip>();
maintainedGraphics[radarVisibleObject] = blip;
blip.AddToRadar(radarVisibleObject, radarIcons[radarVisibleObject.kind]);
}
float mul = radarIcons[radarVisibleObject.kind].detectionDistanceMultiplier;
var relativePosition = ObjectManager.Instance.ShipController.GameObject.transform.InverseTransformPoint(radarVisibleObject.transform.position);
relativePosition /= mul;
radarVisibleObject.lastRelativePosition = relativePosition;
blip.transform.localScale = Vector3.one;
var enabled = ShouldBeVisible(radarVisibleObject);
blip.SpriteRenderer.enabled = enabled;
if (enabled)
{
var data = radarIcons[radarVisibleObject.kind];
float xFactor = 4f;
// simulate enlargement through distance
var dist = relativePosition.z;
xFactor *= Utility.ProjectNumbers(0, visibilityDistanceAhead * mul, 1.2f, 0.2f, dist);
blip.transform.localPosition = new Vector3(relativePosition.x, relativePosition.y, 0f) * xFactor / visibilitySpanHorizontal;
var scale = Vector3.one * data.scale;
if (!data.fixedScale)
{
scale *= 1f - relativePosition.z / visibilityDistanceAhead;
}
blip.transform.localScale = scale;
}
}
