private void UseSkinMeshAsBrush(PaintCommand.WorldSpace command)
{
GameObject go = command.GameObject;
SkinnedMeshRenderer skinny = command.SkinnedMeshRenderer;
int subMesh = command.SubMeshIndexFirst;
_modifiedSubMesh = subMesh;
meshRenderer.enabled = false;
var camTransform = PainterCamera.Inst.transform;
_changedSkinnedMeshRenderer = skinny;
_changedGameObject = go;
modifiedBound = skinny.localBounds;
skinny.localBounds = new Bounds(go.transform.InverseTransformPoint(camTransform.position + camTransform.forward * 100), Vector3.one * 15000f);
_replacedLayer = go.layer;
go.layer = gameObject.layer;
var lst = skinny.sharedMaterials;
_replacedTargetsMaterial = lst[_modifiedSubMesh];
lst[_modifiedSubMesh] = meshRenderer.sharedMaterial;
skinny.sharedMaterials = lst;
deformedBounds = true;
}
private void UseMeshAsBrush(PaintCommand.WorldSpace command)
{
GameObject go = command.GameObject;
Mesh mesh = command.Mesh;
List <int> selectedSubMeshes = command.SelectedSubmeshes;
if (!mesh)
{
Debug.LogError("No mesh in Use Mesh As Brush Command");
return;
}
if (selectedSubMeshes.IsNullOrEmpty())
{
QcUnity.ChillLogger.LogErrorOnce(() => "PaintCommand.WorldSpace arrived with unassigned selectedSubmeshes array. Seeting 0", key: "emptSbM");
selectedSubMeshes = new List <int>(1)
{
0
};
}
var camTransform = TexMGMT.transform;
var target = go.transform;
var tf = transform;
tf.position = target.position;
tf.rotation = target.rotation;
tf.localScale = target.localScale;
_modifiedMesh = mesh;
meshFilter.sharedMesh = mesh;
modifiedBound = _modifiedMesh.bounds;
_modifiedMesh.bounds = new Bounds(transform.InverseTransformPoint(camTransform.position + camTransform.forward * 100), Vector3.one * 500f);
tf.parent = target.parent;
_replacedBrushesMaterials = meshRenderer.sharedMaterials;
var max = 0;
foreach (var e in selectedSubMeshes)
{
max = Mathf.Max(e, max);
}
if (max > 0)
{
var mats = new Material[max + 1];
foreach (var e in selectedSubMeshes)
{
mats[e] = meshRenderer.sharedMaterial;
}
meshRenderer.materials = mats;
}
deformedBounds = true;
}
public static void PaintAtlased(PaintCommand.WorldSpace command, int aTexturesInRow)
{
PainterShaderVariables.BRUSH_ATLAS_SECTION_AND_ROWS.GlobalValue = new Vector4(0, 0, aTexturesInRow, 1);
Paint(command);
PainterShaderVariables.BRUSH_ATLAS_SECTION_AND_ROWS.GlobalValue = new Vector4(0, 0, 1, 0);
}
public void Prepare(PaintCommand.WorldSpace command)
{
if (command.SkinnedMeshRenderer)
{
UseSkinMeshAsBrush(command);
}
else
{
UseMeshAsBrush(command);
}
}
public static void Paint(PaintCommand.WorldSpace command)
{
Brush br = command.Brush;
Stroke st = command.Stroke;
br.GetBlitMode(false).PrePaint(command);
PrepareSphereBrush(command);
TexMGMT.brushRenderer.Prepare(command);
TexMGMT.Render();
br.GetBrushType(false).AfterStroke(command);
}
public override void PaintRenderTextureInWorldSpace(PaintCommand.WorldSpace command) //PlaytimePainter painter, Brush br, Stroke st)
{
var id = command.TextureData; //painter.TexMeta;
BeforeStroke(command); //br, st, painter);
//bool alphaBuffer;
PrepareSphereBrush(command); //id, br, st, out alphaBuffer, painter);
if (!command.Stroke.MouseDownEvent)
{
TexMGMT.brushRenderer.Prepare(command);
TexMGMT.Render();
}
AfterStroke(command); //painter, br, st, alphaBuffer, id);
}
private void UseMeshAsBrush(PaintCommand.WorldSpace command)
{
GameObject go = command.GameObject;
Mesh mesh = command.Mesh;
List <int> selectedSubMeshes = command.SelectedSubmeshes;
var camTransform = TexMGMT.transform;
var target = go.transform;
var tf = transform;
tf.position = target.position;
tf.rotation = target.rotation;
tf.localScale = target.localScale;
_modifiedMesh = mesh;
meshFilter.sharedMesh = mesh;
modifiedBound = _modifiedMesh.bounds;
_modifiedMesh.bounds = new Bounds(transform.InverseTransformPoint(camTransform.position + camTransform.forward * 100), Vector3.one * 500f);
tf.parent = target.parent;
_replacedBrushesMaterials = meshRenderer.sharedMaterials;
var max = 0;
foreach (var e in selectedSubMeshes)
{
max = Mathf.Max(e, max);
}
if (max > 0)
{
var mats = new Material[max + 1];
foreach (var e in selectedSubMeshes)
{
mats[e] = meshRenderer.sharedMaterial;
}
meshRenderer.materials = mats;
}
deformedBounds = true;
}
private static void PrepareSphereBrush(PaintCommand.WorldSpace command)
{
Brush br = command.Brush;
var td = command.TextureData;
// if (stroke.mouseDwn)
// stroke.posFrom = stroke.posTo;
command.strokeAlphaPortion = Mathf.Clamp01(br.Flow * 0.05f);
TexMGMT.SHADER_STROKE_SEGMENT_UPDATE(command); // br, br.Speed * 0.05f, id, stroke, out alphaBuffer, painter);
var offset = command.TextureData.offset - command.Stroke.unRepeatedUv.Floor();
command.Stroke.SetWorldPosInShader();
PainterShaderVariables.BRUSH_EDITED_UV_OFFSET.GlobalValue =
new Vector4(td.tiling.x, td.tiling.y, offset.x, offset.y);
PainterShaderVariables.BRUSH_ATLAS_SECTION_AND_ROWS.GlobalValue = new Vector4(0, 0, 1, 0);
}
public virtual void PaintRenderTextureInWorldSpace(PaintCommand.WorldSpace command)
{
}
