private void CreateRenderTextureTexture(int id, CameraData cameraData, Camera camera, UnityEngine.UI.RawImage image)//, int textureWidth, int textureHeight)
{
// Debug.LogError("NewRender Size: " + image.rectTransform.rect.size.ToString());
int textureWidth = (int)(image.rectTransform.rect.size.x) / cameraData.textureDivision;
int textureHeight = (int)(image.rectTransform.rect.size.y) / cameraData.textureDivision;
if (cameraRenders.ContainsKey(id))
{
GameObject.Destroy(cameraRenders[id]);
cameraRenders.Remove(id);
}
RenderTexture newTexture = new RenderTexture(textureWidth, textureHeight, 16, UnityEngine.RenderTextureFormat.ARGB32);
newTexture.filterMode = FilterMode.Point;
newTexture.name = camera.gameObject.name;
image.texture = newTexture;
camera.targetTexture = newTexture;
cameraRenders.Add(id, newTexture);
if (cameras.ContainsKey(id) == false)
{
Debug.LogError("Camera does not exist: " + id);
return;
}
if (World.EntityManager.HasComponent <CameraLink>(cameras[id]))
{
CameraLink cameraLink = World.EntityManager.GetComponentData <CameraLink>(cameras[id]);
cameraLink.aspectRatio = ((float)textureWidth) / ((float)textureHeight);
World.EntityManager.SetComponentData(cameras[id], cameraLink);
}
else
{
int characterID = World.EntityManager.GetComponentData <ZoxID>(cameras[id]).creatorID;
if (characterSpawnSystem.characters.ContainsKey(characterID))
{
if (World.EntityManager.HasComponent <CameraLink>(characterSpawnSystem.characters[characterID]))
{
CameraLink cameraLink = World.EntityManager.GetComponentData <CameraLink>(characterSpawnSystem.characters[characterID]);
cameraLink.aspectRatio = ((float)textureWidth) / ((float)textureHeight);
World.EntityManager.SetComponentData(characterSpawnSystem.characters[characterID], cameraLink);
}
}
}
// connected UIs
CharacterUIList uiList = World.EntityManager.GetComponentData <CharacterUIList>(cameras[id]);
Entity[] uis = uiList.uis.ToArray();
for (int i = 0; i < uis.Length; i++)
{
if (World.EntityManager.Exists(uis[i]))
{
CameraLink cameraLink = World.EntityManager.GetComponentData <CameraLink>(uis[i]);
cameraLink.aspectRatio = ((float)textureWidth) / ((float)textureHeight);
World.EntityManager.SetComponentData(uis[i], cameraLink);
//World.EntityManager.SetComponentData(uis[i], orbitor);
OrbitCamera orbitor = World.EntityManager.GetComponentData <OrbitCamera>(uis[i]);
UIUtilities.UpdateOrbiter(World.EntityManager, uis[i], orbitor.orbitPosition, orbitor.lerpSpeed);
}
}
}
public static void UpdateOrbiter(EntityManager EntityManager, Entity panelUI, float3 orbitPosition, float orbitLerpSpeed)
{
CameraLink cameraLink = EntityManager.GetComponentData <CameraLink>(panelUI);
OrbitCamera orbitor = new OrbitCamera
{
orbitPosition = orbitPosition,
lerpSpeed = orbitLerpSpeed
};
var frustumHeight = 2.0f * orbitor.orbitPosition.z * math.tan(math.radians(cameraLink.fov) * 0.5f);
var frustumWidth = frustumHeight * cameraLink.aspectRatio;
float positionX = orbitor.orbitPosition.x * frustumWidth;
float positionY = -orbitor.orbitPosition.y * frustumHeight;
orbitor.position = new float3(positionX, positionY, orbitor.orbitPosition.z);
EntityManager.SetComponentData(panelUI, orbitor);
if (EntityManager.Exists(cameraLink.camera))
{
float3 cameraPosition = EntityManager.GetComponentData <Translation>(cameraLink.camera).Value;
quaternion cameraRotation = EntityManager.GetComponentData <Rotation>(cameraLink.camera).Value;
EntityManager.SetComponentData(panelUI, new Translation {
Value = orbitor.GetTranslatedPosition(cameraPosition, cameraRotation)
});
}
}