private void OnEnable()
{
if (this._Foam)
{
DynamicWater.AddRenderer <DynamicWaterInteraction>(this);
}
}
public DynamicWaterCameraData(DynamicWater dynamicWater, WaterCamera camera, int antialiasing)
{
this.ResolveFormats();
this.Camera = camera;
this._DynamicWater = dynamicWater;
this._Antialiasing = antialiasing;
camera.RenderTargetResized += this.Camera_RenderTargetResized;
this.CreateRenderTargets();
}
protected override void OnInspectorGUIDraw()
{
base.OnInspectorGUIDraw();
DynamicWater _objectDW = _object as DynamicWater;
if (_objectDW == null)
{
return;
}
// Quality
_objectDW.Quality = EditorGUILayout.IntSlider(
new GUIContent(
"Quality",
"Simulation grid resolution. " +
"The higher the value - the more detailed the simulation will look"
),
_objectDW.Quality,
4,
256
);
// Damping
_objectDW.Damping =
EditorGUILayout.Slider(
new GUIContent(
"Damping",
"The higher the value, the faster the waves will dissipate. " +
"Optimal value for water is around 0.03. " +
"Value of 0 corresponds to absence of any damping, " +
"which could lead to simulation instability"
),
_objectDW.Damping,
0f,
1f
);
// Speed
_objectDW.Speed =
EditorGUILayout.Slider(
new GUIContent(
"Speed",
"Wave propagation speed"
),
_objectDW.Speed,
0f,
_objectDW.MaxSpeed()
);
// UsePlaneCollider
_objectDW.UsePlaneCollider =
EditorGUILayout.Toggle(
new GUIContent(
"Use plane collider",
"Whether to generate the static plane collider on initialization. " +
"Can be used for easier interaction."
),
_objectDW.UsePlaneCollider
);
// UpdateWhenNotVisible
_objectDW.UpdateWhenNotVisible =
EditorGUILayoutExtensions.ToggleFixedWidth(
new GUIContent(
"Update when not visible",
"If checked, the simulation would be running even if the water is not visible"
),
_objectDW.UpdateWhenNotVisible
);
/* Obstructions */
EditorGUILayout.HelpBox("Obstructions", MessageType.None, true);
// UseObstructions
_objectDW.UseObstructions =
EditorGUILayoutExtensions.ToggleFixedWidth(
new GUIContent(
"Use obstruction geometry",
"Whether to calculate where the simulation field is obstructed with GameObjects with tag DynamicWaterObstruction. " +
"This can be used to simulate complex shapes such as pond banks"
),
_objectDW.UseObstructions
);
// ObstructionMask
Texture2D oldTexture = _objectDW.ObstructionMask;
_objectDW.ObstructionMask =
(Texture2D)EditorGUILayout.ObjectField(
new GUIContent(
"Obstruction mask",
""
),
_objectDW.ObstructionMask,
typeof(Texture2D),
false
);
Texture2D newTexture = _objectDW.ObstructionMask;
if (oldTexture != newTexture)
{
if (!TextureImporterHelper.GetTextureIsReadable(newTexture))
{
if (EditorUtility.DisplayDialog(
"Texture not readable",
"This texture is not readable, which is required to use it as obstruction mask.\n" +
"Make the texture readable?",
"OK",
"Cancel"
))
{
TextureImporterHelper.SetTextureIsReadable(newTexture, true);
}
else
{
_objectDW.ObstructionMask = null;
}
}
}
/* Advanced */
GUILayout.Label("Advanced", EditorStylesInternal.helpBox, GUILayout.Width(130));
// ObstructionDataErosion
_objectDW.ObstructionDataErosion =
EditorGUILayoutExtensions.IntSliderFixedWidth(
new GUIContent(
"Obstruction data erosion",
"Indicates how much the obstruction field data will eroded (expanded or shrinked). " +
"This can be used for dealing with edge artifacts that can occur when using obstruction data"
),
_objectDW.ObstructionDataErosion,
-10,
10
);
// MeshBakeObstructionData
_objectDW.MeshBakeObstructionData =
EditorGUILayoutExtensions.ToggleFixedWidth(
new GUIContent(
"Bake obstruction data into mesh",
"Whether the obstruction field data will be baked into water mesh vertex colors.\n" +
"In the vertex color, red channel corresponds to the additinal dampening in that point," +
"where value of 255 means zero dampening and value of 1 means maximum dampening.\n" +
"0 is a special value that corresponds to the situation when the vertex " +
"is fully obstructed by obstruction geometry. In this case, a value of 255" +
"is additionaly written to the blue channel.\n" +
"You can use this data for more advanced shading, for example, discard fragments that are" +
"fully obstructed"
),
_objectDW.MeshBakeObstructionData
);
/* Rendering */
EditorGUILayout.HelpBox("Rendering", MessageType.None, true);
// CalculateNormals
_objectDW.CalculateNormals =
EditorGUILayout.Toggle(
new GUIContent(
"Calculate normals",
"Whether the water mesh normals should be calculated"
),
_objectDW.CalculateNormals
);
GUI.enabled = _objectDW.CalculateNormals;
EditorGUI.indentLevel++;
// UseFastNormals
_objectDW.UseFastNormals =
EditorGUILayout.Toggle(
new GUIContent(
"Fast normalization",
"Indicates whether the fast approximate method of calculating water mesh normals should be used.\n" +
"Enabling this could provide a huge performance boost with the cost of a bit degraded quality. " +
"Especially useful on mobile devices"
),
_objectDW.UseFastNormals
);
EditorGUI.indentLevel--;
GUI.enabled = true;
// SetTangents
_objectDW.SetTangents =
EditorGUILayout.Toggle(
new GUIContent(
"Set mesh tangents",
"Whether the water mesh tangents must be set (usually for bump-mapped shaders).\n" +
"Enabling this may sometimes result in performance drop on high " +
"Quality levels. It is better to turn it off in case " +
"your shader doesn't uses tangents"
),
_objectDW.SetTangents
);
}
private void OnDisable()
{
DynamicWater.RemoveRenderer <GlobalWaterInteraction>(this);
}
private void OnEnable()
{
DynamicWater.AddRenderer <GlobalWaterInteraction>(this);
}
