public void FillArgs(ref GTexturePainterArgs args, bool useBrushDynamic = true)
{
args.Radius = BrushRadius;
args.Rotation = BrushRotation;
args.Opacity = BrushOpacity;
args.Color = BrushColor;
args.SplatIndex = SelectedSplatIndex;
args.SamplePoint = SamplePoint;
args.CustomArgs = CustomPainterArgs;
args.ForceUpdateGeometry = ForceUpdateGeometry;
if (SelectedBrushMaskIndex >= 0 && SelectedBrushMaskIndex < BrushMasks.Count)
{
args.Mask = BrushMasks[SelectedBrushMaskIndex];
}
if (args.ActionType == GPainterActionType.Alternative &&
args.MouseEventType == GPainterMouseEventType.Down)
{
SamplePoint = args.HitPoint;
args.SamplePoint = args.HitPoint;
}
if (useBrushDynamic)
{
ProcessBrushDynamic(ref args);
}
Vector3[] corners = GCommon.GetBrushQuadCorners(args.HitPoint, args.Radius, args.Rotation);
args.WorldPointCorners = corners;
}
public void Paint(GFoliagePainterArgs args)
{
IGFoliagePainter p = ActivePainter;
if (p == null)
{
return;
}
args.Radius = BrushRadius;
args.Rotation = BrushRotation;
args.Density = BrushDensity;
args.EraseRatio = EraseRatio;
args.ScaleStrength = ScaleStrength;
args.TreeIndices = SelectedTreeIndices;
args.GrassIndices = SelectedGrassIndices;
args.CustomArgs = CustomPainterArgs;
if (SelectedBrushMaskIndex >= 0 && SelectedBrushMaskIndex < BrushMasks.Count)
{
args.Mask = BrushMasks[SelectedBrushMaskIndex];
}
args.Filters = GetComponents <GSpawnFilter>();
ProcessBrushDynamic(ref args);
Vector3[] corners = GCommon.GetBrushQuadCorners(args.HitPoint, args.Radius, args.Rotation);
args.WorldPointCorners = corners;
#if UNITY_EDITOR
if (args.MouseEventType == GPainterMouseEventType.Down &&
args.ShouldCommitNow == false)
{
Editor_CreateInitialHistoryEntry(args);
}
#endif
IEnumerator <GStylizedTerrain> terrains = GStylizedTerrain.ActiveTerrains.GetEnumerator();
while (terrains.MoveNext())
{
if (terrains.Current.GroupId != GroupId && GroupId >= 0)
{
continue;
}
GStylizedTerrain t = terrains.Current;
p.Paint(t, args);
}
#if UNITY_EDITOR
if (args.MouseEventType == GPainterMouseEventType.Up)
{
Editor_CreateHistory(args);
}
#endif
}
private void DrawHandleAtCursor(RaycastHit hit)
{
Color cursorColor =
Event.current.shift ? GGriffinSettings.Instance.PaintToolSettings.AlternativeActionCursorColor :
Event.current.control ? GGriffinSettings.Instance.PaintToolSettings.NegativeActionCursorColor :
GGriffinSettings.Instance.PaintToolSettings.NormalActionCursorColor;
cursorColor.a = cursorColor.a * Mathf.Lerp(0.5f, 1f, painter.BrushDensity * 1.0f / 100f);
if (GGriffinSettings.Instance.PaintToolSettings.UseSimpleCursor)
{
Handles.color = cursorColor;
Vector3[] corner = GCommon.GetBrushQuadCorners(hit.point, painter.BrushRadius, painter.BrushRotation);
Handles.DrawAAPolyLine(5, corner[0], corner[1], corner[2], corner[3], corner[0]);
}
else
{
Matrix4x4 cursorToWorld = Matrix4x4.TRS(hit.point, Quaternion.Euler(0, painter.BrushRotation, 0), 2 * painter.BrushRadius * Vector3.one);
worldPoints[0] = cursorToWorld.MultiplyPoint(new Vector3(-0.5f, 0, -0.5f));
worldPoints[1] = cursorToWorld.MultiplyPoint(new Vector3(-0.5f, 0, 0.5f));
worldPoints[2] = cursorToWorld.MultiplyPoint(new Vector3(0.5f, 0, 0.5f));
worldPoints[3] = cursorToWorld.MultiplyPoint(new Vector3(0.5f, 0, -0.5f));
Material mat = GInternalMaterials.PainterCursorProjectorMaterial;
mat.SetColor("_Color", cursorColor);
mat.SetTexture("_MainTex", painter.BrushMasks[painter.SelectedBrushMaskIndex]);
mat.SetMatrix("_WorldToCursorMatrix", cursorToWorld.inverse);
mat.SetPass(0);
IEnumerator <GStylizedTerrain> terrains = GStylizedTerrain.ActiveTerrains.GetEnumerator();
while (terrains.MoveNext())
{
GStylizedTerrain t = terrains.Current;
if (t.TerrainData == null)
{
continue;
}
if (painter.GroupId >= 0 &&
painter.GroupId != t.GroupId)
{
continue;
}
DrawCursorProjected(t);
}
}
}
public void Paint(GObjectPainterArgs args)
{
IGObjectPainter p = ActivePainter;
if (p == null)
{
return;
}
args.Radius = BrushRadius;
args.Rotation = BrushRotation;
args.Density = BrushDensity;
args.EraseRatio = EraseRatio;
args.ScaleStrength = ScaleStrength;
args.CustomArgs = CustomPainterArgs;
args.Filters = GetComponents <GSpawnFilter>();
if (SelectedBrushMaskIndex >= 0 && SelectedBrushMaskIndex < BrushMasks.Count)
{
args.Mask = BrushMasks[SelectedBrushMaskIndex];
}
if (SelectedPrototypeIndices.Count == 0)
{
return;
}
args.Prototypes = Prototypes;
args.PrototypeIndices = SelectedPrototypeIndices;
args.EnableTerrainMask = EnableTerrainMask;
ProcessBrushDynamic(ref args);
Vector3[] corners = GCommon.GetBrushQuadCorners(args.HitPoint, args.Radius, args.Rotation);
args.WorldPointCorners = corners;
IEnumerator <GStylizedTerrain> terrains = GStylizedTerrain.ActiveTerrains.GetEnumerator();
while (terrains.MoveNext())
{
if (terrains.Current.GroupId != GroupId && GroupId >= 0)
{
continue;
}
GStylizedTerrain t = terrains.Current;
p.Paint(t, args);
}
}