private static void GenerateProbesOnTerrain(Terrain terrain, ReflectionProbeData reflectionProbeData, bool seaLevelActive, float seaLevel, GaiaConstants.EnvironmentRenderer renderPipelineSettings)
{
GameObject reflectionParentObject = ReflectionProbeParenting(terrain);
Vector3 terrainSize = terrain.terrainData.size;
#if GAIA_PRO_PRESENT
ReflectionProbeManager rpManager = ReflectionProbeManager.Instance;
for (int row = 0; row < reflectionProbeData.reflectionProbesPerRow; ++row)
{
for (int columns = 0; columns < reflectionProbeData.reflectionProbesPerRow; ++columns)
{
Vector3 newPosition = new Vector3
{
x = ((columns + 1) * terrainSize.x / reflectionProbeData.reflectionProbesPerRow) - terrainSize.x / reflectionProbeData.reflectionProbesPerRow / 2f + terrain.transform.position.x,
z = ((row + 1) * terrainSize.z / reflectionProbeData.reflectionProbesPerRow) - terrainSize.z / reflectionProbeData.reflectionProbesPerRow / 2f + terrain.transform.position.z
};
Vector3 size = new Vector3(terrain.terrainData.size.x / reflectionProbeData.reflectionProbesPerRow, terrain.terrainData.size.y, terrain.terrainData.size.z / reflectionProbeData.reflectionProbesPerRow);
if (rpManager != null)
{
ReflectionProbe newProbe = ReflectionProbeUtils.CreateReflectionProbe(newPosition, size, terrain, reflectionProbeData, seaLevelActive, seaLevel, reflectionParentObject.transform, renderPipelineSettings == GaiaConstants.EnvironmentRenderer.HighDefinition, rpManager.UseReflectionProbeCuller);
m_storedProbes.Add(newProbe);
}
else
{
ReflectionProbe newProbe = ReflectionProbeUtils.CreateReflectionProbe(newPosition, size, terrain, reflectionProbeData, seaLevelActive, seaLevel, reflectionParentObject.transform, renderPipelineSettings == GaiaConstants.EnvironmentRenderer.HighDefinition);
m_storedProbes.Add(newProbe);
}
m_currentProbeCount++;
}
}
#else
for (int row = 0; row < reflectionProbeData.reflectionProbesPerRow; ++row)
{
for (int columns = 0; columns < reflectionProbeData.reflectionProbesPerRow; ++columns)
{
Vector3 newPosition = new Vector3
{
x = ((columns + 1) * terrainSize.x / reflectionProbeData.reflectionProbesPerRow) - terrainSize.x / reflectionProbeData.reflectionProbesPerRow / 2f + terrain.transform.position.x,
z = ((row + 1) * terrainSize.z / reflectionProbeData.reflectionProbesPerRow) - terrainSize.z / reflectionProbeData.reflectionProbesPerRow / 2f + terrain.transform.position.z
};
Vector3 size = new Vector3(terrain.terrainData.size.x / reflectionProbeData.reflectionProbesPerRow, terrain.terrainData.size.y, terrain.terrainData.size.z / reflectionProbeData.reflectionProbesPerRow);
ReflectionProbe newProbe = ReflectionProbeUtils.CreateReflectionProbe(newPosition, size, terrain, reflectionProbeData, seaLevelActive, seaLevel, reflectionParentObject.transform, renderPipelineSettings == GaiaConstants.EnvironmentRenderer.HighDefinition);
m_storedProbes.Add(newProbe);
m_currentProbeCount++;
}
}
#endif
EditorGUIUtility.PingObject(reflectionParentObject);
}
/// <summary>
/// Setup for the automatically probe spawning
/// </summary>
/// <param name="reflectionProbeData"></param>
public static void CreateAutomaticProbes(ReflectionProbeData reflectionProbeData, GaiaConstants.EnvironmentRenderer renderPipelineSettings)
{
if (reflectionProbeData == null)
{
return;
}
if (reflectionProbeData.reflectionProbeRefresh == GaiaConstants.ReflectionProbeRefreshModePW.ProbeManager && reflectionProbeData.reflectionProbeMode == ReflectionProbeMode.Realtime)
{
#if GAIA_PRO_PRESENT
ReflectionProbeManager manager = ReflectionProbeManager.GetOrCreateProbeManager();
if (manager != null)
{
manager.ProbeLayerMask = reflectionProbeData.reflectionprobeCullingMask;
}
#endif
}
else
{
#if GAIA_PRO_PRESENT
ReflectionProbeManager.RemoveReflectionProbeManager();
#endif
}
ClearCreatedReflectionProbes();
GameObject oldReflectionProbe = GameObject.Find("Global Reflection Probe");
if (oldReflectionProbe != null)
{
UnityEngine.Object.DestroyImmediate(oldReflectionProbe);
Debug.Log("Old Reflection Probe Destroyed");
}
if (reflectionProbeData.reflectionProbesPerRow < 2)
{
Debug.LogError("Please set Probes Per Row to a value of 2 or higher");
}
else
{
m_currentProbeCount = 0;
float seaLevel = 0f;
bool seaLevelActive = false;
PWS_WaterSystem gaiawater = GameObject.FindObjectOfType <PWS_WaterSystem>();
if (gaiawater != null)
{
seaLevel = gaiawater.SeaLevel;
seaLevelActive = true;
}
if (GaiaUtils.HasDynamicLoadedTerrains())
{
Action <Terrain> terrAction = (t) => GenerateProbesOnTerrain(t, reflectionProbeData, seaLevelActive, seaLevel, renderPipelineSettings);
GaiaUtils.CallFunctionOnDynamicLoadedTerrains(terrAction, true, null, "Generating Reflection Probes");
}
else
{
if (Terrain.activeTerrains.Length < 1)
{
Debug.LogError("No terrains we're found, unable to generate reflection probes.");
}
else
{
foreach (var activeTerrain in Terrain.activeTerrains)
{
GenerateProbesOnTerrain(activeTerrain, reflectionProbeData, seaLevelActive, seaLevel, renderPipelineSettings);
}
}
}
m_probeRenderActive = true;
}
}
