diff --git a/src/Obj/Materail/WallMaterialProperty.js b/src/Obj/Materail/WallMaterialProperty.js
index b71c889..bda11b0 100644
--- a/src/Obj/Materail/WallMaterialProperty.js
+++ b/src/Obj/Materail/WallMaterialProperty.js
@@ -70,7 +70,7 @@ function StreamWall1() {
       fragColor.rgb = color.rgb / 1.0;\n\
       fragColor = czm_gammaCorrect(fragColor);\n\
       material.alpha = colorImage.a * color.a;\n\
-      material.diffuse = (colorImage.rgb+color.rgb)/2.0;\n\
+      material.diffuse = color.rgb/20.0;\n\
       material.emission = fragColor.rgb;\n\
       return material;\n\
       }";
@@ -208,6 +208,14 @@ function StreamWall2() {
           Property.equals(this.repeat, other._repeat) &&
           Property.equals(this.repeats, other._repeats)
       };
+      // let code2 = 'material.diffuse = color.rgb*1.0;'
+      // if (uniforms.is2D) {
+      //   code2 = `
+      //     material.diffuse = color.rgb*0.0;
+      //     material.emission = color.rgb * 1.0;
+      //   `
+      // }
+      // console.log(code2, uniforms.is2D)
       // 将定义的材质对象添加到cesium的材质队列中
       Material._materialCache.addMaterial(MaterialType, {
         fabric: {
@@ -230,8 +238,8 @@ function StreamWall2() {
               else {
                 material.alpha = 1.0;
               }
-              material.diffuse = colorImage.rgb*color.rgb*0.0;
-              material.emission = colorImage.rgb*color.rgb * 1.4;
+              material.diffuse = color.rgb*0.0;
+              material.emission = color.rgb * 1.0;
               return material;
           }`,
           components: {