void Update()
{
FogOfWar fow = FogOfWar.GetFogOfWarTeam(team);
if (fow == null)
{
Debug.LogWarning("There is no Fog Of War team for team #" + team.ToString());
return;
}
bool visible = fow.GetFogValue(_transform.position) < minFogStrength;
if (_renderer != null)
{
_renderer.enabled = visible;
}
if (_graphic != null)
{
_graphic.enabled = visible;
}
if (_canvas != null)
{
_canvas.enabled = visible;
}
}
void OnGUI()
{
if (!showGui || _fog.fogTexture == null)
{
return;
}
bool minimal = Application.platform == RuntimePlatform.Android || Application.platform == RuntimePlatform.IPhonePlayer;
if (_texture == null)
{
_texture = new Texture2D(_fog.fogTexture.width, _fog.fogTexture.height);
_texture.wrapMode = TextureWrapMode.Clamp;
}
if (_panelStyle == null)
{
Texture2D panelTex = new Texture2D(1, 1);
panelTex.SetPixels32(new Color32[] { new Color32(255, 255, 255, 64) });
panelTex.Apply();
_panelStyle = new GUIStyle();
_panelStyle.normal.background = panelTex;
}
byte[] original = _fog.fogTexture.GetRawTextureData();
Color32[] pixels = new Color32[original.Length];
for (int i = 0; i < pixels.Length; ++i)
{
pixels[i] = original[i] < 255 ? new Color32(0, 255, 50, 255) : new Color32(0, 0, 0, 255);
}
_texture.SetPixels32(pixels);
_texture.Apply();
int panelwidth = (minimal ? 128 : 256) + 20;
// draw panel
GUI.Box(new Rect(0, 0, panelwidth, Screen.height), "", _panelStyle);
GUILayout.BeginArea(new Rect(10, 10, panelwidth - 20, Screen.height - panelwidth - 20));
if (!minimal)
{
GUILayout.Label("Partial Fog Amount:");
_fog.partialFogAmount = GUILayout.HorizontalSlider(_fog.partialFogAmount, 0.0f, 1.0f);
_fog.pointFiltering = GUILayout.Toggle(_fog.pointFiltering, "Point Filtering");
GUILayout.Label("Fog Color:");
_fog.fogColor.r = GUILayout.HorizontalSlider(_fog.fogColor.r, 0.0f, 1.0f);
_fog.fogColor.g = GUILayout.HorizontalSlider(_fog.fogColor.g, 0.0f, 1.0f);
_fog.fogColor.b = GUILayout.HorizontalSlider(_fog.fogColor.b, 0.0f, 1.0f);
}
if (GUILayout.Button("Reset Fog"))
{
_fog.SetAll(255);
}
if (_units.Count > 0)
{
GUILayout.Label("Selected Unit Vision Radius:");
_units[_units.Count - 1].unit.circleRadius = GUILayout.HorizontalSlider(_units[_units.Count - 1].unit.circleRadius, 3.0f, 20.0f);
}
if (!minimal)
{
GUILayout.Label("\n-- Controls --");
GUILayout.Label("Move Camera:\tWASD/Arrow Keys");
GUILayout.Label("Select Unit:\tLeft Mouse Button");
GUILayout.Label("Move Unit:\t\tMiddle/Right Mouse Button");
}
GUILayout.Label("\n-- Stats --");
GUILayout.Label("Explored :\t" + Mathf.RoundToInt(_fog.ExploredArea() * 100) + "%");
GUILayout.Label("Visible Enemies:\t" + _visibleEnemies);
GUILayout.EndArea();
// draw map
GUI.DrawTexture(new Rect(10, Screen.height - panelwidth + 10, panelwidth - 20, panelwidth - 20), _texture);
DrawOnMap("C", _cameraTransform.position, panelwidth);
for (int i = 0; i < originalUnits.Length; ++i)
{
DrawOnMap("U", originalUnits[i].transform.position, panelwidth);
}
_visibleEnemies = 0;
for (int i = 0; i < enemyUnits.Length; ++i)
{
if (_fog.GetFogValue(enemyUnits[i].position) < 128)
{
++_visibleEnemies;
DrawOnMap("E", enemyUnits[i].position, panelwidth);
}
}
}
