public static void ApplyValueLerp(AMMaterialTrack.ValueType valueType, string prop, int propId, Material mat, AMMaterialKey fromKey, AMMaterialKey toKey, float t)
{
switch(valueType) {
case AMMaterialTrack.ValueType.Float:
case AMMaterialTrack.ValueType.Range:
mat.SetFloat(propId, Mathf.Lerp(fromKey.val, toKey.val, t));
break;
case AMMaterialTrack.ValueType.Vector:
mat.SetVector(propId, Vector4.Lerp(fromKey.vector, toKey.vector, t));
break;
case AMMaterialTrack.ValueType.Color:
mat.SetColor(propId, Color.Lerp(fromKey.color, toKey.color, t));
break;
case AMMaterialTrack.ValueType.TexOfs:
mat.SetTextureOffset(prop, Vector2.Lerp(fromKey.texOfs, toKey.texOfs, t));
break;
case AMMaterialTrack.ValueType.TexScale:
mat.SetTextureScale(prop, Vector2.Lerp(fromKey.texScale, toKey.texScale, t));
break;
}
}
public bool targetsAreEqual(AMMaterialTrack.ValueType valueType, AMMaterialKey nextKey)
{
if(nextKey) {
if(valueType == AMMaterialTrack.ValueType.Float || valueType == AMMaterialTrack.ValueType.Range) return val == nextKey.val;
if(valueType == AMMaterialTrack.ValueType.Vector) return vector == nextKey.vector;
if(valueType == AMMaterialTrack.ValueType.Color) return color == nextKey.color;
if(valueType == AMMaterialTrack.ValueType.TexOfs) return texOfs == nextKey.texOfs;
if(valueType == AMMaterialTrack.ValueType.TexScale) return texScale == nextKey.texScale;
}
return false;
}
public string getValueString(AMMaterialTrack.ValueType valueType, AMMaterialKey nextKey, bool brief)
{
System.Text.StringBuilder s = new System.Text.StringBuilder();
switch(valueType) {
case AMMaterialTrack.ValueType.Float:
case AMMaterialTrack.ValueType.Range:
s.Append(formatNumeric(val));
if(!brief && nextKey) { s.Append(" -> "); s.Append(formatNumeric(nextKey.val)); }
break;
case AMMaterialTrack.ValueType.Vector:
s.Append(_val4.ToString());
if(!brief && nextKey) { s.Append(" -> "); s.Append(nextKey._val4.ToString()); }
break;
case AMMaterialTrack.ValueType.Color:
s.Append(color.ToString());
if(!brief && nextKey) { s.Append(" -> "); s.Append(nextKey.color.ToString()); }
break;
case AMMaterialTrack.ValueType.TexEnv:
s.Append(texture ? texture.name : "None");
break;
case AMMaterialTrack.ValueType.TexOfs:
s.Append(texOfs.ToString());
if(!brief && nextKey) { s.Append(" -> "); s.Append(nextKey.texOfs.ToString()); }
break;
case AMMaterialTrack.ValueType.TexScale:
s.Append(texScale.ToString());
if(!brief && nextKey) { s.Append(" -> "); s.Append(nextKey.texScale.ToString()); }
break;
}
return s.ToString();
}