public void SavePalette(QT_ModifyColor MC)
{
string savedFile = EditorUtility.SaveFilePanelInProject("Save Palette", "Palette", "txt", "Save Palette File to Disk");
if (savedFile.Length > 0 && savedFile.Contains("Assets"))
{
StreamWriter writer = File.CreateText(savedFile);
writer.WriteLine("v1"); //6 lines of color
for (int x = 0; x < MC.AllChannels.Length; x++)
{
writer.WriteLine(MC.AllChannels[x].Color[0] + "," + MC.AllChannels[x].Color[1] + "," + MC.AllChannels[x].Color[2] + "," + MC.AllChannels[x].Color[3] + "," + MC.AllChannels[x].hueRange + "," + MC.AllChannels[x].valRange);
}
writer.WriteLine("*"); //split between color data and shading data.
writer.WriteLine(MC.preserveShading + "," + MC.Contrast + "," + MC.ContrastClamp1 + "," + MC.ContrastClamp2 + "," + MC.pwMeshOverride);
AssetDatabase.Refresh();
writer.Close();
}
else
{
EditorUtility.DisplayDialog("Invalid Folder", "Invalid Folder.\n\nPlease specify a folder within your Project.", "OK");
}
}
void SetupInitialColors(QT_ModifyColor MC) //pulls original values from the original mesh
{
if (MC.originalValues == null)
{
//ifwe dont have orignals, populate THEM
float h, s, v;
MC.originalValues = new float[MC.mesh.colors32.Length];
MC.originalVCs = new Color[MC.mesh.colors.Length];
MC.originalVC_HSVs = new Vector3[MC.mesh.colors.Length];
for (int c = 0; c < MC.originalValues.Length; c++)
{
MC.originalVCs[c] = MC.mesh.colors[c]; //copy vertex colors of original mesh
Color vc = MC.mesh.colors[c];
//Plug each vertex alpha that is found into their respective channel.
float VA = MC.originalVCs[c].a * 255;
//only pw meshes are masked by alpha values.
//if (!MC.pwMeshOverride)
//{
if (VA == 3) //3=1, 5=2, 8=3, 10=4. 13=5, 15=6 There will be at least a VA of 1.0 in max applied to a PW mesh.
{
MC.AllChannels[0].targetVertices.Add(c);
MC.isPWMesh = true;
}
if (VA == 5)
{
MC.AllChannels[1].targetVertices.Add(c);
MC.isPWMesh = true;
}
if (VA == 8)
{
MC.AllChannels[2].targetVertices.Add(c);
MC.isPWMesh = true;
}
if (VA == 10)
{
MC.AllChannels[3].targetVertices.Add(c);
MC.isPWMesh = true;
}
if (VA == 13)
{
MC.AllChannels[4].targetVertices.Add(c);
MC.isPWMesh = true;
}
if (VA == 15)
{
MC.AllChannels[5].targetVertices.Add(c);
MC.isPWMesh = true;
}
// }
Color.RGBToHSV(vc, out h, out s, out v);
MC.originalValues[c] = v;
MC.originalVC_HSVs[c] = new Vector3(h, s, v);
}
}
}
//updates the list of vertices targeted by the hue and value range.
public void UpdateTargetVertices(QT_ModifyColor MC, Color targetColor, int channelIndex)
{
if (MC.AllChannels[channelIndex].sampledColor == new Color(1, 0, 1, 0.123f)) //our do-nothing color.
{
return;
}
else
{
MC.AllChannels[channelIndex].targetVertices.Clear();
float tcHue, tcSat, tcVal;
Color.RGBToHSV(targetColor, out tcHue, out tcSat, out tcVal);
float baseHue = (MC.AllChannels[channelIndex].hueRange); // / 2;
float baseVal = (MC.AllChannels[channelIndex].valRange); // / 2;
float baseSat = MC.AllChannels[channelIndex].satRange;
float hueMin = Mathf.Clamp01(tcHue - baseHue);
float hueMax = Mathf.Clamp01(tcHue + baseHue);
float valMin = Mathf.Clamp01(tcVal - baseVal);
float valMax = Mathf.Clamp01(tcVal + baseVal);
float satMin = Mathf.Clamp01(tcSat - baseSat);
float satMax = Mathf.Clamp01(tcSat + baseSat);
for (int c = 0; c < MC.originalVCs.Length; c++)
{
//x =hue, y=sat, z=val
if (MC.originalVC_HSVs[c].y >= satMin && MC.originalVC_HSVs[c].y <= satMax && MC.originalVC_HSVs[c].z >= valMin && MC.originalVC_HSVs[c].z <= valMax && MC.originalVC_HSVs[c].x >= hueMin && MC.originalVC_HSVs[c].x <= hueMax)
{
MC.AllChannels[channelIndex].targetVertices.Add(c);
}
}
/*
* for (int x = 0; x < MC.AllChannels.Length; x++)
* {
* for (int v = x + 1; v < MC.AllChannels.Length; v++)
* {
* int counter = 0;
* while (counter < MC.AllChannels[x].targetVertices.Count) //5 is length of X. 10 is length of v
* {
* if (MC.AllChannels[v].targetVertices.Contains(MC.AllChannels[x].targetVertices[counter]))
* {
* int targetIndex = MC.AllChannels[v].targetVertices.IndexOf(MC.AllChannels[x].targetVertices[counter]);
* MC.AllChannels[v].targetVertices.RemoveAt(targetIndex);
* }
* counter++;
* }
*
* }
* }
* */
}
}
private void LoadPalette(QT_ModifyColor MC)
{
string loadedFile = EditorUtility.OpenFilePanel("Load Palette", Application.dataPath, "txt");
if (loadedFile.Length > 0)
{
//FileStream stream = new FileStream(loadedFile, FileMode.Open);
StreamReader reader = File.OpenText(loadedFile);//new StreamReader(loadedFile);
string readme;
int lineCounter = 0;
while ((readme = reader.ReadLine()) != null)
{
string[] line = readme.Split(',');
if (lineCounter >= 1 && lineCounter <= 6)
{
MC.AllChannels[lineCounter - 1].Color[0] = float.Parse(line[0]);
MC.AllChannels[lineCounter - 1].Color[1] = float.Parse(line[1]);
MC.AllChannels[lineCounter - 1].Color[2] = float.Parse(line[2]);
MC.AllChannels[lineCounter - 1].Color[3] = float.Parse(line[3]);
MC.AllChannels[lineCounter - 1].hueRange = float.Parse(line[4]);
MC.AllChannels[lineCounter - 1].valRange = float.Parse(line[5]);
}
if (lineCounter == 8)
{
MC.preserveShading = bool.Parse(line[0]);
MC.Contrast = float.Parse(line[1]);
MC.ContrastClamp1 = float.Parse(line[2]);
MC.ContrastClamp2 = float.Parse(line[3]);
MC.pwMeshOverride = bool.Parse(line[4]);
break;
}
lineCounter++;
}
reader.Close();
for (int x = 0; x < MC.tempColors.Length; x++)
{
MC.tempColors[x].r = MC.AllChannels[x].Color[0];
MC.tempColors[x].g = MC.AllChannels[x].Color[1];
MC.tempColors[x].b = MC.AllChannels[x].Color[2];
MC.tempColors[x].a = MC.AllChannels[x].Color[3];
}
}
}
public override void OnInspectorGUI()
{
if (Selection.activeGameObject)
{
MC = (QT_ModifyColor)target;
QT_ModifyColorSample.GMC = MC;
//do a bunch of checks to make sure it's a mesh/skinned mesh, prefab,and has a collider.
if (RunInitialSetup(MC))
{
if (isSetup == false)
{
//prep the data, put the working temp mesh in the mesh slots so people can see it in the sceneview.
if (MC.isMesh)
{
MC.mesh = MC.sourceMF.sharedMesh;
MC.tempMesh = DuplicateMesh(MC.mesh);
MC.tempMesh.name = "TEMP ModifyColor Mesh!";
SetupInitialColors(MC);
MC.sourceMF.sharedMesh = MC.tempMesh;
EditorUtility.SetDirty(MC.sourceMF);
}
else if (MC.isSM)
{
MC.mesh = MC.sourceSMR.sharedMesh;
MC.tempMesh = DuplicateMesh(MC.mesh);
MC.tempMesh.name = "TEMP ModifyColor Mesh!";
SetupInitialColors(MC);
MC.sourceSMR.sharedMesh = MC.tempMesh;
EditorUtility.SetDirty(MC.sourceSMR);
}
isSetup = true;
}
// if (MC.isPWMesh)
// MC.pwMeshOverride = EditorGUILayout.Toggle("New Channel Mapping", MC.pwMeshOverride);
hideWireframe = EditorGUILayout.Toggle("Hide Wireframe", hideWireframe);
EditorUtility.SetSelectedWireframeHidden(MC.gameObject.GetComponent <Renderer>(), hideWireframe);
EditorGUILayout.Space();
//found a PW mesh
if (MC.isPWMesh && MC.pwMeshOverride == false)
{
EditorGUILayout.HelpBox("PolyWorld Mesh Detected. Using preexisting channel mapping.", MessageType.Info);
}
MC.globalAlpha = EditorGUILayout.Slider("Global Alpha: ", MC.globalAlpha, 0f, 1f);
//setup the UI for each color channel.
for (int x = 0; x < MC.AllChannels.Length; x++)
{
if (QT_ModifyColorSample.isSampling && QT_ModifyColorSample.channelIndex == x)
{
GUI.color += new Color(0f, -1f, -1f);
status = "Click on a Triangle in Scene View";
}
else if (MC.AllChannels[x].targetVertices.Count == 0 || MC.AllChannels[x].targetVertices == null)// && MC.isPWMesh == false || MC.AllChannels[x].targetVertices.Count == 0 && MC.pwMeshOverride == true)
{
GUI.color += new Color(-.5f, 0.5f, -.5f);
status = "Channel Clear";
}
else
{
GUI.color += new Color(+.5f, 1f, -.5f);
status = "Channel in Use";
}
EditorGUILayout.BeginHorizontal();
GUILayout.Label("Channel " + (x + 1) + ": " + status);
GUI.color = new Color(1f, 1f, 1f);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
MC.tempColors[x] = EditorGUILayout.ColorField("Assign Color: ", MC.tempColors[x]);
//if it's not a polyworld mesh, or the override is enabled, let the user sample a color right on the mesh to override.
if (!MC.isPWMesh || MC.pwMeshOverride)
{
if (GUILayout.Button("Sample Color on Mesh"))
{
if (MC.GetComponent <Collider>().enabled)
{
//ghetto, I know. Love to know how else to do this.
QT_ModifyColorSample.isSampling = !QT_ModifyColorSample.isSampling;
QT_ModifyColorSample.channelIndex = x;
}
else
{
EditorUtility.DisplayDialog("Enable Collider", "Please enable the collider to sample color data from the mesh.", "OK");
}
}
}
EditorGUILayout.EndHorizontal();
MC.tempSmoothness[x] = EditorGUILayout.Slider("Smoothness", MC.tempSmoothness[x], 0, 1);
MC.tempMetallic[x] = EditorGUILayout.Slider("Metallic", MC.tempMetallic[x], 0, 1);
MC.AllChannels[x].Color = new float[4] {
MC.tempColors[x].r, MC.tempColors[x].g, MC.tempColors[x].b, MC.tempColors[x].a
};
MC.AllChannels[x].Smoothness = MC.tempSmoothness[x];
MC.AllChannels[x].Metallic = MC.tempMetallic[x];
//Non Polyworld meshes, or PW meshes with the override, get to sample then tweak the hue/brightness range of the overridden color.
if (!MC.isPWMesh || MC.pwMeshOverride)
{
MC.AllChannels[x].hueRange = EditorGUILayout.Slider("Hue Range", MC.AllChannels[x].hueRange, 0, 1);
MC.AllChannels[x].satRange = EditorGUILayout.Slider("Saturation Range", MC.AllChannels[x].satRange, 0, 1);
MC.AllChannels[x].valRange = EditorGUILayout.Slider("Brightness Range", MC.AllChannels[x].valRange, 0, 1);
UpdateTargetVertices(MC, MC.AllChannels[x].sampledColor, x);
EditorGUILayout.Space();
}
EditorGUILayout.Space();
}
//keep the previous value range. Good for surface variety.
MC.preserveShading = EditorGUILayout.Toggle("Preserve Shading", MC.preserveShading);
if (MC.preserveShading)
{
MC.Contrast = EditorGUILayout.Slider("Fade:", MC.Contrast, 0f, 1f);
MC.ContrastClamp1 = EditorGUILayout.Slider("Shadows:", MC.ContrastClamp1, 0f, 1f);
MC.ContrastClamp2 = EditorGUILayout.Slider("Highlights:", MC.ContrastClamp2, 0f, 1f);
}
EditorGUILayout.Space();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Load Palette"))
{
LoadPalette(MC);
}
if (GUILayout.Button("Save Palette"))
{
SavePalette(MC);
}
//apply debug colors to easily see how they are applied.
if (GUILayout.Button("Use Debug Colors"))
{
MC.tempColors[0] = Color.red;
MC.tempColors[1] = Color.green;
MC.tempColors[2] = Color.blue;
MC.tempColors[3] = Color.yellow;
MC.tempColors[4] = Color.magenta;
MC.tempColors[5] = Color.white;
}
EditorGUILayout.EndHorizontal();
//clear all data.
if (GUILayout.Button("Reset Mesh"))
{
QT_ModifyColorSample.isSampling = false;
for (int p = 0; p < MC.AllChannels.Length; p++)
{
//if (!MC.isPWMesh || MC.pwMeshOverride)
MC.AllChannels[p].targetVertices.Clear();
MC.AllChannels[p].sampledColor = new Color(1, 0, 1, 0.123f);
MC.AllChannels[p].hueRange = .5f;
MC.AllChannels[p].valRange = .25f;
MC.isPWMesh = false;
}
isSetup = false;
}
EditorGUILayout.Space();
//update the mesh collider on the new game object.
MC.updateMeshCollider = EditorGUILayout.Toggle("Update Mesh Collider", MC.updateMeshCollider);
//replace the current prefab with the new gameobject with the new colored mesh.
MC.Replace = EditorGUILayout.Toggle("Overwrite Prefab", MC.Replace);
//if we don't replace the prefab, create a new one.
if (!MC.Replace)
{
MC.newPrefabName = EditorGUILayout.TextField("New Prefab Name:", MC.newPrefabName);
if (MC.newPrefabName.Equals(MC.gameObject.transform.root.gameObject.name))
{
EditorGUILayout.HelpBox("New Prefab Name is the same as the current root prefab name. Please providea unique name for the new gameobject.", MessageType.Warning);
}
}
//else
MC.meshFileName = EditorGUILayout.TextField("Mesh Filename:", MC.meshFileName);
//if the original value range is empty, setup them up and normalize.
if (MC.originalValues != null)
{
MC.newValues = new float[MC.tempMesh.colors32.Length];
MC.newShading = new float[MC.tempMesh.colors32.Length];
for (int x = 0; x < MC.newValues.Length; x++)
{
MC.newValues[x] = MC.originalValues[x];
MC.newShading[x] = MC.originalValues[x];
}
MC.newValues = MC.RemapFloats(MC.originalValues, MC.Highlights, MC.Shadows);
MC.newShading = MC.RemapFloats(MC.originalValues, 0f, 1f);
for (int p = 0; p < MC.newShading.Length; p++)
{
MC.newShading[p] = Mathf.Clamp(MC.newShading[p], MC.ContrastClamp1, MC.ContrastClamp2);
MC.newShading[p] += MC.Contrast;
MC.newShading[p] = Mathf.Clamp01(MC.newShading[p]);
}
//copy the originalvcs into the newcolors array to get overwritten by even newer colors.
Color[] newColors = new Color[MC.originalVCs.Length];
Vector2[] newUV4s = new Vector2[MC.originalVCs.Length];
for (int b = 0; b < newColors.Length; b++)
{
newColors[b] = MC.originalVCs[b];
}
//in every channel, go through every target vertex and apply the color
//we go in reverse order so the colors are layered accordingly.
for (int c = MC.AllChannels.Length - 1; c >= 0; c--)
{
for (int z = 0; z < MC.AllChannels[c].targetVertices.Count; z++)
{
int vertIndex = MC.AllChannels[c].targetVertices[z];
//lerp between the allchannel color and newcolors via alpha of the allchannels
//allchannels corresponds to the channels in the inspector and its data
float newR = Mathf.Lerp(newColors[vertIndex].r, MC.AllChannels[c].Color[0], MC.AllChannels[c].Color[3] * MC.globalAlpha);
float newG = Mathf.Lerp(newColors[vertIndex].g, MC.AllChannels[c].Color[1], MC.AllChannels[c].Color[3] * MC.globalAlpha);
float newB = Mathf.Lerp(newColors[vertIndex].b, MC.AllChannels[c].Color[2], MC.AllChannels[c].Color[3] * MC.globalAlpha);
float channelAlpha = SetChannelVertexAlpha(c); //add the correct alpha color value per channel so it becomes a PW mesh
newColors[vertIndex] = new Color(newR, newG, newB);
//now to a global fade
if (MC.preserveShading)
{
newColors[vertIndex] *= MC.newShading[vertIndex];
}
newColors[vertIndex].a = channelAlpha;
newUV4s[vertIndex].x = MC.AllChannels[c].Smoothness;
newUV4s[vertIndex].y = MC.AllChannels[c].Metallic;
}
}
//assign the new color choices.
MC.AssignVCs(newColors);
MC.AssignUV4s(newUV4s);
}
if (GUILayout.Button("Save Changes to Disk"))
{
//if we input bad stuff
if (MC.Replace == false && MC.newPrefabName.Equals(MC.gameObject.transform.root.gameObject.name))
{
EditorUtility.DisplayDialog("Bad Prefab Name", "You have chosen a new prefab name that is the same as the old one. Please give a unique name to the new prefab.", "OK");
}
else
{
//begin to write all the new data.
WriteData();
//delete the modifycolor component on the active game object since we don't need it anymore.
DestroyImmediate(activeGO.GetComponent <QT_ModifyColor>());
}
}
}
if (GUILayout.Button("Help"))
{
Application.OpenURL("http://qt-ent.com/PolyWorld/scripts/");
}
}
}
//pulls original values from the original mesh
void SetupInitialColors(QT_ModifyColor MC)
{
if (MC.originalValues == null)
{
//ifwe dont have orignals, populate THEM
float h, s, v;
MC.originalValues = new float[MC.mesh.colors32.Length];
MC.originalVCs = new Color[MC.mesh.colors.Length];
MC.originalVC_HSVs = new Vector3[MC.mesh.colors.Length];
for (int c = 0; c < MC.originalValues.Length; c++)
{
MC.originalVCs[c] = MC.mesh.colors[c];
Color vc = MC.mesh.colors[c];
//Plug each vertex alpha that is found into their respective channel.
float VA = MC.originalVCs[c].a * 255;
//only pw meshes are masked by alpha values.
if (!MC.pwMeshOverride)
{
if (VA == 3)//3=1, 5=2, 8=3, 10=4. 13=5, 15=6 There will be at least a VA of 1.0 in max applied to a PW mesh.
{
MC.AllChannels[0].targetVertices.Add(c);
MC.isPWMesh = true;
}
if (VA == 5)
{
MC.AllChannels[1].targetVertices.Add(c);
MC.isPWMesh = true;
}
if (VA == 8)
{
MC.AllChannels[2].targetVertices.Add(c);
MC.isPWMesh = true;
}
if (VA == 10)
{
MC.AllChannels[3].targetVertices.Add(c);
MC.isPWMesh = true;
}
if (VA == 13)
{
MC.AllChannels[4].targetVertices.Add(c);
MC.isPWMesh = true;
}
if (VA == 15)
{
MC.AllChannels[5].targetVertices.Add(c);
MC.isPWMesh = true;
}
}
EditorGUIUtility.RGBToHSV(vc, out h, out s, out v);
MC.originalValues[c] = v;
MC.originalVC_HSVs[c] = new Vector3(h, s, v);
}
}
}
//checks to see if it's a mesh and prefab and has a collider.
private bool RunInitialSetup(QT_ModifyColor MC)
{
bool pass = true;
activeGO = Selection.activeGameObject;
activeRootGO = Selection.activeGameObject.transform.root.gameObject;
if (PrefabUtility.GetPrefabType(activeRootGO) != PrefabType.PrefabInstance)
{
EditorGUILayout.HelpBox(MC.gameObject.name + " is not a Prefab. Please convert this gameobject hierarchy to a prefab before using the Modify Color script.", MessageType.Warning);
pass = false;
return(pass);
}
else
{
pass = true;
}
MC.sourceMF = activeGO.GetComponent <MeshFilter>();
if (MC.sourceMF)
{
MC.isMesh = true;
}
MC.sourceSMR = activeGO.GetComponent <SkinnedMeshRenderer>();
if (MC.sourceSMR)
{
MC.isSM = true;
}
if (!MC.isMesh && !MC.isSM)
{
EditorGUILayout.HelpBox(MC.gameObject.name + " does not contain a mesh. Modify Color requires a gameobject with a Meshfilter or SkinnedMeshRenderer component and a mesh.", MessageType.Warning);
pass = false;
return(pass);
}
else
{
pass = true;
}
if (!MC.GetComponent <MeshCollider>())
{
EditorGUILayout.HelpBox("This GameObject temporarily requires a mesh collider to accurately specify color changes.", MessageType.Warning);
pass = false;
return(pass);
}
else
{
MC.hasCollider = true;
pass = true;
}
if (MC.GetComponent <MeshCollider>().sharedMesh == null)
{
EditorGUILayout.HelpBox("The MeshCollider contains no reference to a mesh. Provide one to continue.", MessageType.Warning);
pass = false;
return(pass);
}
else
{
pass = true;
}
/*
* if (pass)
* {
* GOHierarchy = new List<Transform>();
* //disable the other children because it messes with the modifycolor script.
* CollectGOs(activeRootGO);
* foreach (Transform child in GOHierarchy)
* {
* if (!child.gameObject.name.Equals(activeGO.name) || child.gameObject.activeInHierarchy == true)
* {
*
* if (!child.GetComponent<MeshFilter>() || !child.GetComponent<SkinnedMeshRenderer>())
* GOHierarchy.Remove(child);
* else
* child.gameObject.SetActive(false);
* }
*
* }
*
*
*
* }*/
return(pass);
}
//checks to see if it's a mesh and prefab and has a collider.
private bool RunInitialSetup(QT_ModifyColor MC)
{
bool pass=true;
activeGO = Selection.activeGameObject;
activeRootGO = Selection.activeGameObject.transform.root.gameObject;
if (PrefabUtility.GetPrefabType(activeRootGO) != PrefabType.PrefabInstance)
{
EditorGUILayout.HelpBox(MC.gameObject.name + " is not a Prefab. Please convert this gameobject hierarchy to a prefab before using the Modify Color script.", MessageType.Warning);
pass = false;
return pass;
}
else
pass = true;
MC.sourceMF = activeGO.GetComponent<MeshFilter>();
if (MC.sourceMF)
MC.isMesh = true;
MC.sourceSMR = activeGO.GetComponent<SkinnedMeshRenderer>();
if (MC.sourceSMR)
MC.isSM = true;
if (!MC.isMesh && !MC.isSM)
{
EditorGUILayout.HelpBox(MC.gameObject.name + " does not contain a mesh. Modify Color requires a gameobject with a Meshfilter or SkinnedMeshRenderer component and a mesh.", MessageType.Warning);
pass = false;
return pass;
}
else
pass = true;
if (!MC.GetComponent<MeshCollider>())
{
EditorGUILayout.HelpBox("This GameObject temporarily requires a mesh collider to accurately specify color changes.", MessageType.Warning);
pass = false;
return pass;
}
else
{
MC.hasCollider = true;
pass = true;
}
if (MC.GetComponent<MeshCollider>().sharedMesh == null)
{
EditorGUILayout.HelpBox("The MeshCollider contains no reference to a mesh. Provide one to continue.", MessageType.Warning);
pass = false;
return pass;
}
else
pass = true;
/*
if (pass)
{
GOHierarchy = new List<Transform>();
//disable the other children because it messes with the modifycolor script.
CollectGOs(activeRootGO);
foreach (Transform child in GOHierarchy)
{
if (!child.gameObject.name.Equals(activeGO.name) || child.gameObject.activeInHierarchy == true)
{
if (!child.GetComponent<MeshFilter>() || !child.GetComponent<SkinnedMeshRenderer>())
GOHierarchy.Remove(child);
else
child.gameObject.SetActive(false);
}
}
}*/
return pass;
}
private void LoadPalette(QT_ModifyColor MC)
{
string loadedFile = EditorUtility.OpenFilePanel("Load Palette", Application.dataPath, "txt");
if (loadedFile.Length > 0)
{
//FileStream stream = new FileStream(loadedFile, FileMode.Open);
StreamReader reader = File.OpenText(loadedFile);//new StreamReader(loadedFile);
string readme;
int lineCounter = 0;
while ((readme = reader.ReadLine()) != null)
{
string[] line = readme.Split(',');
if (lineCounter >= 1 && lineCounter <= 6)
{
MC.AllChannels[lineCounter-1].Color[0] = float.Parse(line[0]);
MC.AllChannels[lineCounter-1].Color[1] = float.Parse(line[1]);
MC.AllChannels[lineCounter-1].Color[2] = float.Parse(line[2]);
MC.AllChannels[lineCounter-1].Color[3] = float.Parse(line[3]);
MC.AllChannels[lineCounter-1].hueRange = float.Parse(line[4]);
MC.AllChannels[lineCounter-1].valRange = float.Parse(line[5]);
}
if (lineCounter ==8)
{
MC.preserveShading = bool.Parse(line[0]);
MC.Contrast = float.Parse(line[1]);
MC.ContrastClamp1 = float.Parse(line[2]);
MC.ContrastClamp2 = float.Parse(line[3]);
MC.pwMeshOverride = bool.Parse(line[4]);
break;
}
lineCounter++;
}
reader.Close();
for (int x = 0; x < MC.tempColors.Length; x++)
{
MC.tempColors[x].r = MC.AllChannels[x].Color[0];
MC.tempColors[x].g = MC.AllChannels[x].Color[1];
MC.tempColors[x].b = MC.AllChannels[x].Color[2];
MC.tempColors[x].a = MC.AllChannels[x].Color[3];
}
}
}
public override void OnInspectorGUI()
{
if (Selection.activeGameObject)
{
MC = (QT_ModifyColor)target;
QT_ModifyColorSample.GMC = MC;
//do a bunch of checks to make sure it's a mesh/skinned mesh, prefab,and has a collider.
if (RunInitialSetup(MC))
{
if (isSetup == false)
{
//prep the data, put the working temp mesh in the mesh slots so people can see it in the sceneview.
if (MC.isMesh)
{
MC.mesh = MC.sourceMF.sharedMesh;
MC.tempMesh = DuplicateMesh(MC.mesh);
MC.tempMesh.name = "TEMP ModifyColor Mesh!";
SetupInitialColors(MC);
MC.sourceMF.sharedMesh = MC.tempMesh;
EditorUtility.SetDirty(MC.sourceMF);
}
else if (MC.isSM)
{
MC.mesh = MC.sourceSMR.sharedMesh;
MC.tempMesh = DuplicateMesh(MC.mesh);
MC.tempMesh.name = "TEMP ModifyColor Mesh!";
SetupInitialColors(MC);
MC.sourceSMR.sharedMesh = MC.tempMesh;
EditorUtility.SetDirty(MC.sourceSMR);
}
isSetup = true;
}
// if (MC.isPWMesh)
// MC.pwMeshOverride = EditorGUILayout.Toggle("New Channel Mapping", MC.pwMeshOverride);
hideWireframe = EditorGUILayout.Toggle("Hide Wireframe", hideWireframe);
EditorUtility.SetSelectedWireframeHidden(MC.gameObject.GetComponent<Renderer>(), hideWireframe);
EditorGUILayout.Space();
//found a PW mesh
if (MC.isPWMesh && MC.pwMeshOverride == false)
EditorGUILayout.HelpBox("PolyWorld Mesh Detected. Using preexisting channel mapping.", MessageType.Info);
MC.globalAlpha = EditorGUILayout.Slider("Global Alpha: ", MC.globalAlpha, 0f, 1f);
//setup the UI for each color channel.
for (int x = 0; x < MC.AllChannels.Length; x++)
{
if (QT_ModifyColorSample.isSampling && QT_ModifyColorSample.channelIndex == x)
{
GUI.color += new Color(0f, -1f, -1f);
status = "Click on a Triangle in Scene View";
}
else if (MC.AllChannels[x].targetVertices.Count == 0 || MC.AllChannels[x].targetVertices == null)// && MC.isPWMesh == false || MC.AllChannels[x].targetVertices.Count == 0 && MC.pwMeshOverride == true)
{
GUI.color += new Color(-.5f, 0.5f, -.5f);
status = "Channel Clear";
}
else
{
GUI.color += new Color(+.5f, 1f, -.5f);
status = "Channel in Use";
}
EditorGUILayout.BeginHorizontal();
GUILayout.Label("Channel " + (x + 1) + ": " + status);
GUI.color = new Color(1f, 1f, 1f);
EditorGUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
MC.tempColors[x] = EditorGUILayout.ColorField("Assign Color: ", MC.tempColors[x]);
//if it's not a polyworld mesh, or the override is enabled, let the user sample a color right on the mesh to override.
if (!MC.isPWMesh || MC.pwMeshOverride)
{
if (GUILayout.Button("Sample Color on Mesh"))
{
if (MC.GetComponent<Collider>().enabled)
{
//ghetto, I know. Love to know how else to do this.
QT_ModifyColorSample.isSampling = !QT_ModifyColorSample.isSampling;
QT_ModifyColorSample.channelIndex = x;
}
else
EditorUtility.DisplayDialog("Enable Collider", "Please enable the collider to sample color data from the mesh.", "OK");
}
}
EditorGUILayout.EndHorizontal();
MC.AllChannels[x].Color = new float[4] { MC.tempColors[x].r, MC.tempColors[x].g, MC.tempColors[x].b, MC.tempColors[x].a };
//Non Polyworld meshes, or PW meshes with the override, get to sample then tweak the hue/brightness range of the overridden color.
if (!MC.isPWMesh || MC.pwMeshOverride)
{
MC.AllChannels[x].hueRange = EditorGUILayout.Slider("Hue Range", MC.AllChannels[x].hueRange, 0, 1);
MC.AllChannels[x].satRange = EditorGUILayout.Slider("Saturation Range", MC.AllChannels[x].satRange, 0, 1);
MC.AllChannels[x].valRange = EditorGUILayout.Slider("Brightness Range", MC.AllChannels[x].valRange, 0, 1);
UpdateTargetVertices(MC, MC.AllChannels[x].sampledColor, x);
EditorGUILayout.Space();
}
EditorGUILayout.Space();
}
//keep the previous value range. Good for surface variety.
MC.preserveShading = EditorGUILayout.Toggle("Preserve Shading", MC.preserveShading);
if (MC.preserveShading)
{
MC.Contrast = EditorGUILayout.Slider("Fade:", MC.Contrast, 0f, 1f);
MC.ContrastClamp1 = EditorGUILayout.Slider("Shadows:", MC.ContrastClamp1, 0f, 1f);
MC.ContrastClamp2 = EditorGUILayout.Slider("Highlights:", MC.ContrastClamp2, 0f, 1f);
}
EditorGUILayout.Space();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Load Palette"))
LoadPalette(MC);
if (GUILayout.Button("Save Palette"))
SavePalette(MC);
//apply debug colors to easily see how they are applied.
if (GUILayout.Button("Use Debug Colors"))
{
MC.tempColors[0] = Color.red;
MC.tempColors[1] = Color.green;
MC.tempColors[2] = Color.blue;
MC.tempColors[3] = Color.yellow;
MC.tempColors[4] = Color.magenta;
MC.tempColors[5] = Color.white;
}
EditorGUILayout.EndHorizontal();
//clear all data.
if (GUILayout.Button("Reset Mesh"))
{
QT_ModifyColorSample.isSampling = false;
for (int p = 0; p < MC.AllChannels.Length; p++)
{
//if (!MC.isPWMesh || MC.pwMeshOverride)
MC.AllChannels[p].targetVertices.Clear();
MC.AllChannels[p].sampledColor = new Color(1, 0, 1, 0.123f);
MC.AllChannels[p].hueRange = .5f;
MC.AllChannels[p].valRange = .25f;
MC.isPWMesh = false;
}
isSetup = false;
}
EditorGUILayout.Space();
//update the mesh collider on the new game object.
MC.updateMeshCollider = EditorGUILayout.Toggle("Update Mesh Collider", MC.updateMeshCollider);
//replace the current prefab with the new gameobject with the new colored mesh.
MC.Replace = EditorGUILayout.Toggle("Overwrite Prefab", MC.Replace);
//if we don't replace the prefab, create a new one.
if (!MC.Replace)
{
MC.newPrefabName = EditorGUILayout.TextField("New Prefab Name:", MC.newPrefabName);
if (MC.newPrefabName.Equals(MC.gameObject.transform.root.gameObject.name))
EditorGUILayout.HelpBox("New Prefab Name is the same as the current root prefab name. Please providea unique name for the new gameobject.", MessageType.Warning);
}
//else
MC.meshFileName = EditorGUILayout.TextField("Mesh Filename:", MC.meshFileName);
//if the original value range is empty, setup them up and normalize.
if (MC.originalValues != null)
{
MC.newValues = new float[MC.tempMesh.colors32.Length];
MC.newShading = new float[MC.tempMesh.colors32.Length];
for (int x = 0; x < MC.newValues.Length; x++)
{
MC.newValues[x] = MC.originalValues[x];
MC.newShading[x] = MC.originalValues[x];
}
MC.newValues = MC.RemapFloats(MC.originalValues, MC.Highlights, MC.Shadows);
MC.newShading = MC.RemapFloats(MC.originalValues, 0f, 1f);
for (int p = 0; p < MC.newShading.Length; p++)
{
MC.newShading[p] = Mathf.Clamp(MC.newShading[p], MC.ContrastClamp1, MC.ContrastClamp2);
MC.newShading[p] += MC.Contrast;
MC.newShading[p] = Mathf.Clamp01(MC.newShading[p]);
}
//copy the originalvcs into the newcolors array to get overwritten by even newer colors.
Color[] newColors = new Color[MC.originalVCs.Length];
for (int b = 0; b < newColors.Length; b++)
newColors[b] = MC.originalVCs[b];
//in every channel, go through every target vertex and apply the color
//we go in reverse order so the colors are layered accordingly.
for (int c=MC.AllChannels.Length-1;c>=0;c--)//int c = 0; c < MC.AllChannels.Length; c++)
{
for (int z = 0; z < MC.AllChannels[c].targetVertices.Count; z++)
{
int vertIndex = MC.AllChannels[c].targetVertices[z];
//lerp between the allchannel color and newcolors via alpha of the allchannels
float newR = Mathf.Lerp(newColors[vertIndex].r, MC.AllChannels[c].Color[0], MC.AllChannels[c].Color[3] * MC.globalAlpha);
float newG = Mathf.Lerp(newColors[vertIndex].g, MC.AllChannels[c].Color[1], MC.AllChannels[c].Color[3] * MC.globalAlpha);
float newB = Mathf.Lerp(newColors[vertIndex].b, MC.AllChannels[c].Color[2], MC.AllChannels[c].Color[3] * MC.globalAlpha);
newColors[vertIndex] = new Color(newR, newG, newB);
//now to a global fade
if (MC.preserveShading)
newColors[vertIndex] *= MC.newShading[vertIndex];
}
}
//assign the new color choices.
MC.AssignVCs(newColors);
}
if (GUILayout.Button("Save Changes to Disk"))
{
//if we input bad stuff
if (MC.Replace == false && MC.newPrefabName.Equals(MC.gameObject.transform.root.gameObject.name))
EditorUtility.DisplayDialog("Bad Prefab Name", "You have chosen a new prefab name that is the same as the old one. Please give a unique name to the new prefab.", "OK");
else
{
//begin to write all the new data.
WriteData();
//delete the modifycolor component on the active game object since we don't need it anymore.
DestroyImmediate(activeGO.GetComponent<QT_ModifyColor>());
}
}
}
if (GUILayout.Button("Help"))
{
Application.OpenURL("http://qt-ent.com/PolyWorld/scripts/");
}
}
}
//updates the list of vertices targeted by the hue and value range.
public void UpdateTargetVertices(QT_ModifyColor MC, Color targetColor, int channelIndex)
{
if (MC.AllChannels[channelIndex].sampledColor == new Color(1, 0, 1, 0.123f)) //our do-nothing color.
{
return;
}
else
{
MC.AllChannels[channelIndex].targetVertices.Clear();
float tcHue, tcSat, tcVal;
EditorGUIUtility.RGBToHSV(targetColor, out tcHue, out tcSat, out tcVal);
float baseHue = (MC.AllChannels[channelIndex].hueRange);// / 2;
float baseVal = (MC.AllChannels[channelIndex].valRange);// / 2;
float baseSat = MC.AllChannels[channelIndex].satRange;
float hueMin = Mathf.Clamp01(tcHue - baseHue);
float hueMax = Mathf.Clamp01(tcHue + baseHue);
float valMin = Mathf.Clamp01(tcVal - baseVal);
float valMax = Mathf.Clamp01(tcVal + baseVal);
float satMin = Mathf.Clamp01(tcSat - baseSat);
float satMax = Mathf.Clamp01(tcSat + baseSat);
for (int c = 0; c < MC.originalVCs.Length; c++)
{
//x =hue, y=sat, z=val
if (MC.originalVC_HSVs[c].y >= satMin && MC.originalVC_HSVs[c].y <= satMax && MC.originalVC_HSVs[c].z >= valMin && MC.originalVC_HSVs[c].z <= valMax && MC.originalVC_HSVs[c].x >= hueMin && MC.originalVC_HSVs[c].x <= hueMax)
MC.AllChannels[channelIndex].targetVertices.Add(c);
}
/*
for (int x = 0; x < MC.AllChannels.Length; x++)
{
for (int v = x + 1; v < MC.AllChannels.Length; v++)
{
int counter = 0;
while (counter < MC.AllChannels[x].targetVertices.Count) //5 is length of X. 10 is length of v
{
if (MC.AllChannels[v].targetVertices.Contains(MC.AllChannels[x].targetVertices[counter]))
{
int targetIndex = MC.AllChannels[v].targetVertices.IndexOf(MC.AllChannels[x].targetVertices[counter]);
MC.AllChannels[v].targetVertices.RemoveAt(targetIndex);
}
counter++;
}
}
}
* */
}
}
public void SavePalette(QT_ModifyColor MC)
{
string savedFile = EditorUtility.SaveFilePanelInProject("Save Palette", "Palette", "txt", "Save Palette File to Disk");
if (savedFile.Length > 0 && savedFile.Contains("Assets"))
{
StreamWriter writer = File.CreateText(savedFile);
writer.WriteLine("v1"); //6 lines of color
for (int x = 0; x < MC.AllChannels.Length; x++)
{
writer.WriteLine(MC.AllChannels[x].Color[0] + "," + MC.AllChannels[x].Color[1] + "," + MC.AllChannels[x].Color[2] + "," + MC.AllChannels[x].Color[3] + "," + MC.AllChannels[x].hueRange + "," + MC.AllChannels[x].valRange);
}
writer.WriteLine("*"); //split between color data and shading data.
writer.WriteLine(MC.preserveShading+","+MC.Contrast+","+MC.ContrastClamp1+","+MC.ContrastClamp2+","+ MC.pwMeshOverride);
AssetDatabase.Refresh();
writer.Close();
}
else
EditorUtility.DisplayDialog("Invalid Folder", "Invalid Folder.\n\nPlease specify a folder within your Project.", "OK");
}
