private static void AddCurNearIndexToList(int calIndex, MRBPixelModel model)
{
if (!model.IsDirty)
{
mNearIndexList.Add(calIndex);
}
}
public static void RefreshTextures()
{
int width = MeshRenderBrusher.T4MMaskBlendTex.width - 1;
int height = MeshRenderBrusher.T4MMaskBlendTex.height - 1;
mBounderCal.Refresh(1, 1, MeshRenderBrusher.T4MMaskBlendTex.width - 1,
MeshRenderBrusher.T4MMaskBlendTex.height - 1, MeshRenderBrusher.T4MMaskBlendTex.width - 1);
//读取，是对的
MRBPixelModel.TransferFromColor(
MeshRenderBrusher.T4MMaskIndexTex.GetPixels(mBounderCal.CalStartX,
mBounderCal.CalStartY, mBounderCal.CalWidth, mBounderCal.CalHeight, 0),
MeshRenderBrusher.T4MMaskBlendTex.GetPixels(mBounderCal.CalStartX,
mBounderCal.CalStartY, mBounderCal.CalWidth, mBounderCal.CalHeight, 0), mPixelList);
int offStartX = mBounderCal.OffStartX;
int offStartY = mBounderCal.OffStartY;
int offEndX = mBounderCal.OffEndX;
int offEndY = mBounderCal.OffEndY;
//循环，好像也没啥问题
for (int i = 0 - offStartY; i < height - offEndY; i++)
{
for (int j = 0 - offStartX; j < width - offEndX; j++)
{
int index = ((i + offStartY) * (width - offEndX + offStartX)) + (j + offStartX);
mPixelList[index].RefreshCalculateData();
mPixelList[index].SortIndexAndWeightModelList();
mPixelList[index].RefreshSelfPixelIndex();
if (i < 0 || j < 0 || i >= height || j >= width)
{
continue;
}
//这个没弄成private set。。。没啥问题吧？
mPixelList[index].IsDirty = true;
}
}
//这个，有问题，这里是刷新，不需要Recommend
//不用Recommend会变得更好嘛？因为数据会变得更简洁？但是可能出现更明显的锯齿？？
//试一下没有Recommend吧
MRBPixelModel.ResortListAccordingToIndex(mPixelList, mBounderCal);
//整理赋值，是对的
mBounderCal.Refresh(0, 0, MeshRenderBrusher.T4MMaskBlendTex.width,
MeshRenderBrusher.T4MMaskBlendTex.height, MeshRenderBrusher.T4MMaskBlendTex.width - 1);
MeshRenderBrusher.T4MMaskBlendTex.SetPixels(0, 0, MeshRenderBrusher.T4MMaskBlendTex.width,
MeshRenderBrusher.T4MMaskBlendTex.height, MRBPixelModel.TransferToColorArray(mPixelList, mBounderCal, true),
0);
MeshRenderBrusher.T4MMaskBlendTex.Apply();
MeshRenderBrusher.T4MMaskIndexTex.SetPixels(0, 0, MeshRenderBrusher.T4MMaskBlendTex.width,
MeshRenderBrusher.T4MMaskBlendTex.height,
MRBPixelModel.TransferToColorArray(mPixelList, mBounderCal, false), 0);
MeshRenderBrusher.T4MMaskIndexTex.Apply();
}
void Painter()
{
if (State != 1)
{
State = 1;
}
Event e = Event.current;
if (e.type == EventType.KeyDown && e.keyCode == KeyCode.T)
{
if (MeshRenderBrusher.T4MActived != "Activated")
{
MeshRenderBrusher.T4MActived = "Activated";
}
else
{
MeshRenderBrusher.T4MActived = "Deactivated";
}
}
/*if (MeshRenderBrusher.T4MPreview && MeshRenderBrusher.T4MActived == "Activated" && MeshRenderBrusher.T4MPreview.enabled == false || MeshRenderBrusher.T4MPreview.enabled == false){
* if(
* MeshRenderBrusher.PaintPrev != MeshRenderBrusher.PaintHandle.Follow_Normal_Circle &&
* MeshRenderBrusher.PaintPrev != MeshRenderBrusher.PaintHandle.Follow_Normal_WireCircle &&
* MeshRenderBrusher.PaintPrev != MeshRenderBrusher.PaintHandle.Hide_preview
* ){
* MeshRenderBrusher.T4MPreview.enabled = true;
* }
* }else if (MeshRenderBrusher.T4MPreview && MeshRenderBrusher.T4MActived == "Deactivated" && MeshRenderBrusher.T4MPreview.enabled == true || MeshRenderBrusher.T4MPreview.enabled == true){
* if (MeshRenderBrusher.PaintPrev != MeshRenderBrusher.PaintHandle.Classic){
* MeshRenderBrusher.T4MPreview.enabled = false;
* }
* }*/
//暂时这个大小有问题，先设定成false
MeshRenderBrusher.T4MPreview.enabled = false;
if (MeshRenderBrusher.T4MActived == "Activated")
{
HandleUtility.AddDefaultControl(0);
RaycastHit raycastHit = new RaycastHit();
Ray terrain = HandleUtility.GUIPointToWorldRay(e.mousePosition);
if (e.type == EventType.KeyDown && e.keyCode == KeyCode.KeypadPlus)
{
MeshRenderBrusher.brushSize += 1;
}
else if (e.type == EventType.KeyDown && e.keyCode == KeyCode.KeypadMinus)
{
MeshRenderBrusher.brushSize -= 1;
}
if (Physics.Raycast(terrain, out raycastHit, Mathf.Infinity, layerMask))
{
if (null == MeshRenderBrusher.T4MPreview || null == MeshRenderBrusher.CurrentSelect)
{
return;
}
if (false)//MeshRenderBrusher.CurrentSelect.gameObject.GetComponent<T4MObjSC>().ConvertType != "UT")
{
MeshRenderBrusher.T4MPreview.transform.localEulerAngles =
new Vector3(90, 180 + MeshRenderBrusher.CurrentSelect.localEulerAngles.y, 0);
}
else
{
MeshRenderBrusher.T4MPreview.transform.localEulerAngles =
new Vector3(90, -90 + MeshRenderBrusher.CurrentSelect.localEulerAngles.y, 0);
}
MeshRenderBrusher.T4MPreview.transform.position = raycastHit.point;
if (MeshRenderBrusher.PaintPrev != MeshRenderBrusher.PaintHandle.Classic && MeshRenderBrusher.PaintPrev != MeshRenderBrusher.PaintHandle.Hide_preview &&
MeshRenderBrusher.PaintPrev != MeshRenderBrusher.PaintHandle.Follow_Normal_WireCircle)
{
Handles.color = new Color(1f, 1f, 0f, 0.05f);
Handles.DrawSolidDisc(raycastHit.point, raycastHit.normal,
MeshRenderBrusher.T4MPreview.orthographicSize * 0.9f);
}
else if (MeshRenderBrusher.PaintPrev != MeshRenderBrusher.PaintHandle.Classic &&
MeshRenderBrusher.PaintPrev != MeshRenderBrusher.PaintHandle.Hide_preview &&
MeshRenderBrusher.PaintPrev != MeshRenderBrusher.PaintHandle.Follow_Normal_Circle)
{
Handles.color = new Color(1f, 1f, 0f, 1f);
Handles.DrawWireDisc(raycastHit.point, raycastHit.normal,
MeshRenderBrusher.T4MPreview.orthographicSize * 0.9f);
}
//这里需要个预览圈圈，是不是mask处理的？
//先用一个黄圈代替
else if (MeshRenderBrusher.PaintPrev == MeshRenderBrusher.PaintHandle.Classic ||
MeshRenderBrusher.PaintPrev == MeshRenderBrusher.PaintHandle.Hide_preview)
{
Handles.color = new Color(1f, 1f, 0f, 0.05f);
Handles.DrawSolidDisc(raycastHit.point, raycastHit.normal,
MeshRenderBrusher.T4MPreview.orthographicSize * 0.9f);
}
if ((e.type == EventType.MouseDrag && e.alt == false && e.shift == false && e.button == 0) ||
(e.shift == false && e.alt == false && e.button == 0 && ToggleF == false))
{
Vector2 pixelUV = new Vector2(raycastHit.point.x - raycastHit.transform.position.x,
raycastHit.point.z - raycastHit.transform.position.z)
* MeshRenderBrusher.T4MMaskTexUVCoord //; //0.14f;
* (MeshRenderBrusher.T4MMaskBlendTex.width / raycastHit.transform.GetComponent <BoxCollider>().size.x);
int PuX = Mathf.FloorToInt(pixelUV.x); // * MeshRenderBrusher.T4MMaskTex.width);
int PuY = Mathf.FloorToInt(pixelUV.y); // * MeshRenderBrusher.T4MMaskTex.height);
int x = Mathf.Clamp(PuX - MeshRenderBrusher.T4MBrushSizeInPourcent / 2, 0, MeshRenderBrusher.T4MMaskBlendTex.width - 1);
int y = Mathf.Clamp(PuY - MeshRenderBrusher.T4MBrushSizeInPourcent / 2, 0, MeshRenderBrusher.T4MMaskBlendTex.height - 1);
int width = Mathf.Clamp((PuX + MeshRenderBrusher.T4MBrushSizeInPourcent / 2), 0, MeshRenderBrusher.T4MMaskBlendTex.width - 1) - x + 1;
int height = Mathf.Clamp((PuY + MeshRenderBrusher.T4MBrushSizeInPourcent / 2), 0, MeshRenderBrusher.T4MMaskBlendTex.height - 1) - y + 1;
//Debug.LogError($"{x}, {y}, {width}, {height}");
//决定先尝试，处理完后整体刷新，看看效率
mBounderCal.Refresh(x, y, width, height, MeshRenderBrusher.T4MMaskBlendTex.width - 1);
//blend和index的rgb值。。。分别是前3强的SourceTex
MRBPixelModel.TransferFromColor(
MeshRenderBrusher.T4MMaskIndexTex.GetPixels(mBounderCal.CalStartX,
mBounderCal.CalStartY, mBounderCal.CalWidth, mBounderCal.CalHeight, 0),
MeshRenderBrusher.T4MMaskBlendTex.GetPixels(mBounderCal.CalStartX,
mBounderCal.CalStartY, mBounderCal.CalWidth, mBounderCal.CalHeight, 0), mPixelList);
if (MeshRenderBrusher.PaintPrev == MeshRenderBrusher.PaintHandle.Hide_preview)
{
Debug.LogError("---------------Before Cal------------------------");
for (int i = 0; i < mBounderCal.CalWidth * mBounderCal.CalHeight; i++)
{
Debug.LogError($"{i} : {mPixelList[i]}");
}
}
int offStartX = mBounderCal.OffStartX;
int offStartY = mBounderCal.OffStartY;
int offEndX = mBounderCal.OffEndX;
int offEndY = mBounderCal.OffEndY;
for (int i = 0 - offStartY; i < height - offEndY; i++)
{
for (int j = 0 - offStartX; j < width - offEndX; j++)
{
int index = ((i + offStartY) * (width - offEndX + offStartX)) + (j + offStartX);
mPixelList[index].RefreshCalculateData();
if (i < 0 || j < 0 || i >= height || j >= width)
{
continue;
}
float Stronger = MeshRenderBrusher.T4MBrushAlpha[
Mathf.Clamp(
(y + i) - (PuY - MeshRenderBrusher.T4MBrushSizeInPourcent / 2),
0, MeshRenderBrusher.T4MBrushSizeInPourcent - 1)
* MeshRenderBrusher.T4MBrushSizeInPourcent
+
Mathf.Clamp(
(x + j) - (PuX - MeshRenderBrusher.T4MBrushSizeInPourcent / 2),
0, MeshRenderBrusher.T4MBrushSizeInPourcent - 1)]
* MeshRenderBrusher.T4MStronger;
//省点运算
if (Stronger == 0)
{
continue;
}
//todo:这里有问题
//index里面r:0.35,g:0.33,b:0.32,那新点的颜色强度只能超过0.32，才能染上颜色
//之后再考虑算法优化吧
//暂时用Stronger来处理了。感觉还能用
mPixelList[index].CalculateIndex(MeshRenderBrusher.T4MselTexture, Stronger);
mPixelList[index].RefreshSelfPixelIndex();
}
}
//优化核心算法，根据Index重新排序
MRBPixelModel.ResortListAccordingToIndex(mPixelList, mBounderCal);
if (MeshRenderBrusher.PaintPrev == MeshRenderBrusher.PaintHandle.Hide_preview)
{
Debug.LogError("------------------After Cal-----------------------");
for (int i = 0; i < mBounderCal.CalWidth * mBounderCal.CalHeight; i++)
{
Debug.LogError($"{i} : {mPixelList[i]}");
}
ToggleF = true;
return;
}
MeshRenderBrusher.T4MMaskBlendTex.SetPixels(x, y, width, height, MRBPixelModel.TransferToColorArray(mPixelList, mBounderCal, true), 0);
MeshRenderBrusher.T4MMaskBlendTex.Apply();
if (MeshRenderBrusher.T4MMaskIndexTex)
{
MeshRenderBrusher.T4MMaskIndexTex.SetPixels(x, y, width, height, MRBPixelModel.TransferToColorArray(mPixelList, mBounderCal, false), 0);
MeshRenderBrusher.T4MMaskIndexTex.Apply();
UndoObj = new Texture2D[2];
UndoObj[0] = MeshRenderBrusher.T4MMaskBlendTex;
UndoObj[1] = MeshRenderBrusher.T4MMaskIndexTex;
}
else
{
UndoObj = new Texture2D[1];
UndoObj[0] = MeshRenderBrusher.T4MMaskBlendTex;
}
Undo.RegisterUndo(UndoObj, "T4MMask");
ToggleF = true;
}
else if (e.type == EventType.MouseUp && e.alt == false && e.button == 0 && ToggleF == true)
{
MeshRenderBrusher.SaveTexture();
ToggleF = false;
}
}
}
}
public static void TransferFromColor(Color colorIndex, Color colorBlend, MRBPixelModel target)
{
target.RefreshSelfPixelModel(colorIndex, colorBlend);
target.IsDirty = false;
}
