SetMaterialColor()

static void Microsoft.Xna.Framework.Graphics.EffectHelpers.SetMaterialColor ( bool lightingEnabled, float alpha, ref Vector3 diffuseColor, ref Vector3 emissiveColor, ref Vector3 ambientLightColor, EffectParameter diffuseColorParam, EffectParameter emissiveColorParam )

inlinestaticpackage

Definition at line 82 of file EffectHelpers.cs.

    {
        if (lightingEnabled)
        {
            Vector4 value = default(Vector4);
            value.X = diffuseColor.X * alpha;
            value.Y = diffuseColor.Y * alpha;
            value.Z = diffuseColor.Z * alpha;
            value.W = alpha;
            Vector3 value2 = default(Vector3);
            value2.X = (emissiveColor.X + ambientLightColor.X * diffuseColor.X) * alpha;
            value2.Y = (emissiveColor.Y + ambientLightColor.Y * diffuseColor.Y) * alpha;
            value2.Z = (emissiveColor.Z + ambientLightColor.Z * diffuseColor.Z) * alpha;
            diffuseColorParam.SetValue(value);
            emissiveColorParam.SetValue(value2);
        }
        else
        {
            Vector4 value3 = default(Vector4);
            value3.X = (diffuseColor.X + emissiveColor.X) * alpha;
            value3.Y = (diffuseColor.Y + emissiveColor.Y) * alpha;
            value3.Z = (diffuseColor.Z + emissiveColor.Z) * alpha;
            value3.W = alpha;
            diffuseColorParam.SetValue(value3);
        }
    }

References Microsoft.Xna.Framework.Graphics.EffectParameter.SetValue().

Referenced by Microsoft.Xna.Framework.Graphics.BasicEffect.OnApply(), Microsoft.Xna.Framework.Graphics.EnvironmentMapEffect.OnApply(), and Microsoft.Xna.Framework.Graphics.SkinnedEffect.OnApply().