void OnGUI()
{
GUILayout.BeginHorizontal(EditorStyles.toolbar);
if(mode == VertexPainterMode.Color) GUI.backgroundColor = Color.gray;
if(GUILayout.Button("Colors", EditorStyles.toolbarButton))
{
colorName = pb_ColorUtil.GetColorName(color);
mode = VertexPainterMode.Color;
}
GUI.backgroundColor = mode == VertexPainterMode.Texture ? Color.gray : Color.white;
if(GUILayout.Button("Textures", EditorStyles.toolbarButton))
{
switch(GetIndex(color))
{
case 0:
color = Color.red;
break;
case 1:
color = Color.green;
break;
case 2:
color = Color.blue;
break;
case 3:
color = Color.black;
break;
}
mode = VertexPainterMode.Texture;
}
GUI.backgroundColor = Color.white;
GUILayout.EndHorizontal();
scroll = EditorGUILayout.BeginScrollView(scroll);
lockhandleToCenter = EditorWindow.focusedWindow == this;
/**
* BRUSH SETTINGS
*/
enabled = EditorGUILayout.Toggle("Enabled", enabled);
EditorGUI.BeginChangeCheck();
brushSize = EditorGUILayout.Slider(gc_BrushSize, brushSize, .01f, BRUSH_SIZE_MAX);
brushOpacity = EditorGUILayout.Slider(gc_BrushOpacity, brushOpacity, .01f, 1f);
brushStrength = EditorGUILayout.Slider(gc_BrushStrength, brushStrength, .01f, 1f);
if(EditorGUI.EndChangeCheck())
SceneView.RepaintAll();
GUILayout.Space(6);
pb_GUI_Utility.DrawSeparator(2, pb_Constant.ProBuilderLightGray);
GUILayout.Space(6);
/**
* COLOR / TEXTURE SPECIFIC SETTINGS
*/
if(mode == VertexPainterMode.Color)
{
ColorGUI();
}
else
{
GUILayout.BeginHorizontal();
int max = (Screen.width - 20) / 4;
// Only allow 4
for(int i = 0; i < (int)Mathf.Min(textures.Length, 4); i++)
{
if( GUILayout.Button(i < textures.Length ? textures[i] : null, EditorStyles.label, GUILayout.MaxWidth(max), GUILayout.MaxHeight(max)) )
{
color.r = i == 0 ? 1f : 0f;
color.g = i == 1 ? 1f : 0f;
color.b = i == 2 ? 1f : 0f;
color.a = i == 3 ? 1f : 0f;
}
if( i < textures.Length && i == GetIndex(color) )
{
Rect r = GUILayoutUtility.GetLastRect();
r.y += r.height + 4;
r.width -= 4f;
r.x += 2f;
r.height = 6f;
pb_GUI_Utility.DrawSolidColor(r, Color.green);
}
}
GUILayout.EndHorizontal();
GUILayout.Space(6);
}
GUILayout.Space(6);
helpFoldout = EditorGUILayout.Foldout(helpFoldout, "Help!");
if( helpFoldout )
{
EditorGUILayout.HelpBox(@"If you're not seeing anything happen on your ProBuilder object, make sure that you're using a shader that supports vertex colors. The ProBuilder default material provides support for colored vertices, and the included `Diffuse Texture Blend` material supports blending multiple textures together. You can use the shaders from either of these on new Materials that you create to enable vertex color support.", MessageType.Info);
if(GUILayout.Button("Show me the Vertex Color Shader"))
{
Shader shader = Shader.Find("ProBuilder/Diffuse Vertex Color");
if(shader != null)
EditorGUIUtility.PingObject(shader);
else
Debug.LogWarning("Couldn't find default ProBuilder shader: \"Diffuse Vertex Color\"");
}
if(GUILayout.Button("Show me the Texture Blend Shader"))
{
Shader shader = Shader.Find("ProBuilder/Diffuse Texture Blend");
if(shader != null)
EditorGUIUtility.PingObject(shader);
else
Debug.LogWarning("Couldn't find default ProBuilder shader: \"Diffuse Texture Blend\"");
}
}
EditorGUILayout.EndScrollView();
}
void OnGUI()
{
GUILayout.BeginHorizontal(EditorStyles.toolbar);
if (mode == VertexPainterMode.Color)
{
GUI.backgroundColor = Color.gray;
}
if (GUILayout.Button("Colors", EditorStyles.toolbarButton))
{
colorName = pb_ColorUtil.GetColorName(color);
mode = VertexPainterMode.Color;
}
GUI.backgroundColor = mode == VertexPainterMode.Texture ? Color.gray : Color.white;
if (GUILayout.Button("Textures", EditorStyles.toolbarButton))
{
switch (GetIndex(color))
{
case 0:
color = Color.red;
break;
case 1:
color = Color.green;
break;
case 2:
color = Color.blue;
break;
case 3:
color = Color.black;
break;
}
mode = VertexPainterMode.Texture;
}
GUI.backgroundColor = Color.white;
GUILayout.EndHorizontal();
scroll = EditorGUILayout.BeginScrollView(scroll);
lockhandleToCenter = EditorWindow.focusedWindow == this;
/**
* BRUSH SETTINGS
*/
enabled = EditorGUILayout.Toggle("Enabled", enabled);
EditorGUI.BeginChangeCheck();
brushSize = EditorGUILayout.Slider(gc_BrushSize, brushSize, .01f, BRUSH_SIZE_MAX);
brushOpacity = EditorGUILayout.Slider(gc_BrushOpacity, brushOpacity, .01f, 1f);
brushStrength = EditorGUILayout.Slider(gc_BrushStrength, brushStrength, .01f, 1f);
if (EditorGUI.EndChangeCheck())
{
SceneView.RepaintAll();
}
GUILayout.Space(6);
pb_GUI_Utility.DrawSeparator(2, pb_Constant.ProBuilderLightGray);
GUILayout.Space(6);
/**
* COLOR / TEXTURE SPECIFIC SETTINGS
*/
if (mode == VertexPainterMode.Color)
{
ColorGUI();
}
else
{
GUILayout.BeginHorizontal();
int max = (Screen.width - 20) / 4;
// Only allow 4
for (int i = 0; i < (int)Mathf.Min(textures.Length, 4); i++)
{
if (GUILayout.Button(i < textures.Length ? textures[i] : null, EditorStyles.label, GUILayout.MaxWidth(max), GUILayout.MaxHeight(max)))
{
color.r = i == 0 ? 1f : 0f;
color.g = i == 1 ? 1f : 0f;
color.b = i == 2 ? 1f : 0f;
color.a = i == 3 ? 1f : 0f;
}
if (i < textures.Length && i == GetIndex(color))
{
Rect r = GUILayoutUtility.GetLastRect();
r.y += r.height + 4;
r.width -= 4f;
r.x += 2f;
r.height = 6f;
pb_GUI_Utility.DrawSolidColor(r, Color.green);
}
}
GUILayout.EndHorizontal();
GUILayout.Space(6);
}
GUILayout.Space(6);
helpFoldout = EditorGUILayout.Foldout(helpFoldout, "Help!");
if (helpFoldout)
{
EditorGUILayout.HelpBox(@"If you're not seeing anything happen on your ProBuilder object, make sure that you're using a shader that supports vertex colors. The ProBuilder default material provides support for colored vertices, and the included `Diffuse Texture Blend` material supports blending multiple textures together. You can use the shaders from either of these on new Materials that you create to enable vertex color support.", MessageType.Info);
if (GUILayout.Button("Show me the Vertex Color Shader"))
{
Shader shader = Shader.Find("ProBuilder/Diffuse Vertex Color");
if (shader != null)
{
EditorGUIUtility.PingObject(shader);
}
else
{
Debug.LogWarning("Couldn't find default ProBuilder shader: \"Diffuse Vertex Color\"");
}
}
if (GUILayout.Button("Show me the Texture Blend Shader"))
{
Shader shader = Shader.Find("ProBuilder/Diffuse Texture Blend");
if (shader != null)
{
EditorGUIUtility.PingObject(shader);
}
else
{
Debug.LogWarning("Couldn't find default ProBuilder shader: \"Diffuse Texture Blend\"");
}
}
}
EditorGUILayout.EndScrollView();
}
