/// <summary>
/// モーフ処理
/// </summary>
/// <returns>更新したか(true:更新した、false:未更新)</returns>
/// <param name='composite_mul'>乗算モーフ値</param>
/// <param name='composite_add'>加算モーフ値</param>
/// <exception cref='System.IndexOutOfRangeException'>乗算でも加算でも無い演算パラメータが設定されている</exception>
public bool Compute(MaterialMorphParameter[] composite_mul, MaterialMorphParameter[] composite_add)
{
bool result = false;
//キャッシュ設定
float weight = base.GetWeight(transform);
if ((prev_weight_ != weight) || (null == values_cache_))
{
values_cache_ = new MaterialMorphParameter[values.Length];
for (int i = 0, i_max = values_cache_.Length; i < i_max; ++i)
{
switch (operation[i])
{
case OperationType.Mul: //乗算
{
values_cache_[i] = MaterialMorphParameter.Lerp(MaterialMorphParameter.one, values[i], weight);
}
break;
case OperationType.Add: //加算
{
values_cache_[i] = values[i] * weight;
}
break;
default:
throw new System.IndexOutOfRangeException();
}
}
prev_weight_ = weight;
result = true;
}
//反映
for (int i = 0, i_max = values_cache_.Length; i < i_max; ++i)
{
switch (operation[i])
{
case OperationType.Mul: //乗算
{
composite_mul[indices[i]] *= values_cache_[i];
}
break;
case OperationType.Add: //加算
{
composite_add[indices[i]] += values_cache_[i];
}
break;
default:
throw new System.IndexOutOfRangeException();
}
}
return(result);
}
/// <summary>
/// スカラー乗算
/// </summary>
/// <returns>スカラー乗算値</returns>
/// <param name='lhs'>被乗数</param>
/// <param name='rhs'>乗数</param>
public static MaterialMorphParameter operator*(MaterialMorphParameter lhs, float rhs)
{
MaterialMorphParameter result = new MaterialMorphParameter();
result.color = lhs.color * rhs;
result.specular = lhs.specular * rhs;
result.ambient = lhs.ambient * rhs;
result.outline_color = lhs.outline_color * rhs;
result.outline_width = lhs.outline_width * rhs;
result.texture_color = lhs.texture_color * rhs;
result.sphere_color = lhs.sphere_color * rhs;
result.toon_color = lhs.toon_color * rhs;
return(result);
}
/// <summary>
/// 減算
/// </summary>
/// <returns>減算値</returns>
/// <param name='lhs'>被加数</param>
/// <param name='rhs'>加数</param>
public static MaterialMorphParameter operator-(MaterialMorphParameter lhs, MaterialMorphParameter rhs)
{
MaterialMorphParameter result = new MaterialMorphParameter();
result.color = lhs.color - rhs.color;
result.specular = lhs.specular - rhs.specular;
result.ambient = lhs.ambient - rhs.ambient;
result.outline_color = lhs.outline_color - rhs.outline_color;
result.outline_width = lhs.outline_width - rhs.outline_width;
result.texture_color = lhs.texture_color - rhs.texture_color;
result.sphere_color = lhs.sphere_color - rhs.sphere_color;
result.toon_color = lhs.toon_color - rhs.toon_color;
return(result);
}
/// <summary>
/// スカラー加算
/// </summary>
/// <returns>スカラー加算値</returns>
/// <param name='lhs'>被加数</param>
/// <param name='rhs'>加数</param>
public static MaterialMorphParameter operator+(MaterialMorphParameter lhs, float rhs)
{
MaterialMorphParameter result = new MaterialMorphParameter();
Color rhs_color = new Color(rhs, rhs, rhs, rhs);
result.color = lhs.color + rhs_color;
result.specular = lhs.specular + rhs_color;
result.ambient = lhs.ambient + rhs_color;
result.outline_color = lhs.outline_color + rhs_color;
result.outline_width = lhs.outline_width + rhs;
result.texture_color = lhs.texture_color + rhs_color;
result.sphere_color = lhs.sphere_color + rhs_color;
result.toon_color = lhs.toon_color + rhs_color;
return(result);
}
/// <summary>
/// パラメータの線形補間
/// </summary>
/// <returns>補間値</returns>
/// <param name='lhs'>補間始点</param>
/// <param name='rhs'>補間終点</param>
/// <param name='weight'>補間係数(0.0fなら始点、1.0fなら終点)</param>
public static MaterialMorphParameter Lerp(MaterialMorphParameter lhs, MaterialMorphParameter rhs, float weight)
{
MaterialMorphParameter result = new MaterialMorphParameter();
float lhs_weight = 1.0f - weight;
float rhs_weight = weight;
result.color = lhs.color * lhs_weight + rhs.color * rhs_weight;
result.specular = lhs.specular * lhs_weight + rhs.specular * rhs_weight;
result.ambient = lhs.ambient * lhs_weight + rhs.ambient * rhs_weight;
result.outline_color = lhs.outline_color * lhs_weight + rhs.outline_color * rhs_weight;
result.outline_width = lhs.outline_width * lhs_weight + rhs.outline_width * rhs_weight;
result.texture_color = lhs.texture_color * lhs_weight + rhs.texture_color * rhs_weight;
result.sphere_color = lhs.sphere_color * lhs_weight + rhs.sphere_color * rhs_weight;
result.toon_color = lhs.toon_color * lhs_weight + rhs.toon_color * rhs_weight;
return(result);
}
/// <summary>
/// モーフ処理
/// </summary>
/// <returns>更新したか(true:更新した、false:未更新)</returns>
/// <param name='composite_mul'>乗算モーフ値</param>
/// <param name='composite_add'>加算モーフ値</param>
/// <exception cref='System.IndexOutOfRangeException'>乗算でも加算でも無い演算パラメータが設定されている</exception>
public bool Compute(MaterialMorphParameter[] composite_mul, MaterialMorphParameter[] composite_add)
{
bool result = false;
//キャッシュ設定
float weight = base.GetWeight(transform);
if ((prev_weight_ != weight) || (null == values_cache_)) {
values_cache_ = new MaterialMorphParameter[values.Length];
for (int i = 0, i_max = values_cache_.Length; i < i_max; ++i) {
switch (operation[i]) {
case OperationType.Mul: //乗算
{
values_cache_[i] = MaterialMorphParameter.Lerp(MaterialMorphParameter.one, values[i], weight);
}
break;
case OperationType.Add: //加算
{
values_cache_[i] = values[i] * weight;
}
break;
default:
throw new System.IndexOutOfRangeException();
}
}
prev_weight_ = weight;
result = true;
}
//反映
for (int i = 0, i_max = values_cache_.Length; i < i_max; ++i) {
switch (operation[i]) {
case OperationType.Mul: //乗算
{
composite_mul[indices[i]] *= values_cache_[i];
}
break;
case OperationType.Add: //加算
{
composite_add[indices[i]] += values_cache_[i];
}
break;
default:
throw new System.IndexOutOfRangeException();
}
}
return result;
}
/// <summary>
/// スカラー乗算
/// </summary>
/// <returns>スカラー乗算値</returns>
/// <param name='lhs'>被乗数</param>
/// <param name='rhs'>乗数</param>
public static MaterialMorphParameter operator* (MaterialMorphParameter lhs, float rhs) {
MaterialMorphParameter result = new MaterialMorphParameter();
result.color = lhs.color * rhs;
result.specular = lhs.specular * rhs;
result.ambient = lhs.ambient * rhs;
result.outline_color = lhs.outline_color * rhs;
result.outline_width = lhs.outline_width * rhs;
result.texture_color = lhs.texture_color * rhs;
result.sphere_color = lhs.sphere_color * rhs;
result.toon_color = lhs.toon_color * rhs;
return result;
}
public static MaterialMorphParameter operator- (float lhs, MaterialMorphParameter rhs) {
MaterialMorphParameter result = new MaterialMorphParameter();
Color lhs_color = new Color(lhs, lhs, lhs, lhs);
result.color = lhs_color - rhs.color;
result.specular = lhs_color - rhs.specular;
result.ambient = lhs_color - rhs.ambient;
result.outline_color = lhs_color - rhs.outline_color;
result.outline_width = lhs - rhs.outline_width;
result.texture_color = lhs_color - rhs.texture_color;
result.sphere_color = lhs_color - rhs.sphere_color;
result.toon_color = lhs_color - rhs.toon_color;
return result;
}
/// <summary>
/// スカラー加算
/// </summary>
/// <returns>スカラー加算値</returns>
/// <param name='lhs'>被加数</param>
/// <param name='rhs'>加数</param>
public static MaterialMorphParameter operator+ (MaterialMorphParameter lhs, float rhs) {
MaterialMorphParameter result = new MaterialMorphParameter();
Color rhs_color = new Color(rhs, rhs, rhs, rhs);
result.color = lhs.color + rhs_color;
result.specular = lhs.specular + rhs_color;
result.ambient = lhs.ambient + rhs_color;
result.outline_color = lhs.outline_color + rhs_color;
result.outline_width = lhs.outline_width + rhs;
result.texture_color = lhs.texture_color + rhs_color;
result.sphere_color = lhs.sphere_color + rhs_color;
result.toon_color = lhs.toon_color + rhs_color;
return result;
}
/// <summary>
/// パラメータの線形補間
/// </summary>
/// <returns>補間値</returns>
/// <param name='lhs'>補間始点</param>
/// <param name='rhs'>補間終点</param>
/// <param name='weight'>補間係数(0.0fなら始点、1.0fなら終点)</param>
public static MaterialMorphParameter Lerp (MaterialMorphParameter lhs, MaterialMorphParameter rhs, float weight) {
MaterialMorphParameter result = new MaterialMorphParameter();
float lhs_weight = 1.0f - weight;
float rhs_weight = weight;
result.color = lhs.color * lhs_weight + rhs.color * rhs_weight;
result.specular = lhs.specular * lhs_weight + rhs.specular * rhs_weight;
result.ambient = lhs.ambient * lhs_weight + rhs.ambient * rhs_weight;
result.outline_color = lhs.outline_color * lhs_weight + rhs.outline_color * rhs_weight;
result.outline_width = lhs.outline_width * lhs_weight + rhs.outline_width * rhs_weight;
result.texture_color = lhs.texture_color * lhs_weight + rhs.texture_color * rhs_weight;
result.sphere_color = lhs.sphere_color * lhs_weight + rhs.sphere_color * rhs_weight;
result.toon_color = lhs.toon_color * lhs_weight + rhs.toon_color * rhs_weight;
return result;
}
