void DrawSplat()
{
if (mt.terrain != null && mt.splat != null)
{
TD.DrawLabelWidthUnderline("Splat", 14);
GUI.color = Color.red * TD.editorSkinMulti;
EditorGUILayout.BeginVertical("Box");
GUI.color = Color.white;
float splatTotal = 0;
Texture2D[] splatTextures = TC.GetTerrainSplatTextures(mt.terrain);
for (int i = 0; i < splatTextures.Length; ++i)
{
EditorGUILayout.BeginHorizontal();
TC_ItemBehaviourEditor.DrawPreviewTexture(splatTextures[i], Color.white, Color.white, mt.textureSize, mt.textureSize);
float splatValue = mt.splat[0, 0, i];
EditorGUILayout.LabelField("");
Rect rect = GUILayoutUtility.GetLastRect();
EditorGUI.ProgressBar(rect, splatValue, splatValue.ToString("F2"));
splatTotal += splatValue;
EditorGUILayout.EndHorizontal();
}
GUILayout.Space(5.0f);
GUI.color = Color.yellow * TD.editorSkinMulti;
EditorGUILayout.BeginVertical("Box");
GUI.color = Color.white;
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel("Splat Total");
EditorGUILayout.LabelField(splatTotal.ToString("F3"));
EditorGUILayout.EndHorizontal();
EditorGUILayout.EndVertical();
EditorGUILayout.EndVertical();
}
}
public void CalcPreview(bool calcValues = true)
{
if (!TC_Settings.instance.hasMasterTerrain)
{
return;
}
if (itemList.Count > 1)
{
int length = TC.GetTerrainSplatTextureLength(TC_Settings.instance.masterTerrain);
if (outputId == TC.splatOutput)
{
Texture2D[] texArray = TC.GetTerrainSplatTextures(TC_Settings.instance.masterTerrain);
for (int i = 0; i < length; i++)
{
TC.SetTextureReadWrite(texArray[i]);
}
CalcPreview(texArray);
}
else
{
if (outputId == TC.grassOutput)
{
for (int i = 0; i < itemList.Count; i++)
{
TC.SetTextureReadWrite(itemList[i].preview.tex);
}
}
CalcPreview(null);
}
}
CreateMixBuffer();
// Debug.Log("CalcPreview");
TC.AutoGenerate();
}
