wireframe update

QTProject/mesh.cpp

@@ -436,8 +436,10 @@ void Mesh::renderMesh(QOpenGLShaderProgram *shader, int index, int subdivision,
     if (MaterialIndex < materials.size()) {
         // qCDebug(log_mesh) << materials[MaterialIndex].Diffuse << materials[MaterialIndex].Specular << materials[MaterialIndex].Shininess << materials[MaterialIndex].hasTexture;
 
-        if (regular) {
+        if (regular ) {
             shader->setUniformValue("materialInfo.Diffuse", QVector3D(0.0f, 0.0f, 1.0f));
+             shader->setUniformValue("materialInfo.Diffuse", QVector3D(243.0, 156.0, 18.0)/255.0);
+           // shader->setUniformValue("materialInfo.Diffuse", QVector/3D(1.0f, 1.0f, 1.0f));
         } else {
             shader->setUniformValue("materialInfo.Diffuse", materials[MaterialIndex].Diffuse);
         }

QTProject/subdivide.frag

@@ -46,18 +46,20 @@ vec3 phong(vec3 lightPos){
 }
 
 
+void amplify(float d, vec4 newColor, float scale){
+    d = scale*d;
+    d = clamp(exp2(-2*d*d),0,1);
+    color = newColor*d+(1-d)*color;
+}
+
 void addWireframe(){
     //Wireframe rendering
     if( wireframe == true){
-        float d = min(gTriDistance.x,min(gTriDistance.y,gTriDistance.z));
-        if(d < 0.02){
-            color = vec4(0.0,1.0,0.0,ALPHA);
-        }
-
         float d2 = min(gPatchDistance.x,min(gPatchDistance.y,gPatchDistance.z));
-       if(d2 < 0.01){
-            color = vec4(0.0,0.0,1.0,ALPHA);
-        }
+        amplify(d2, vec4(0.0,0.0,1.0,ALPHA),40);
+
+        float d = min(gTriDistance.x,min(gTriDistance.y,gTriDistance.z));
+        amplify(d, vec4(0.0,1.0,0.0,ALPHA),30);
     }
 }
 
@@ -71,6 +73,6 @@ void main()
     addWireframe();
 
     // color = vec4(materialInfo.Diffuse,0);
-//    color = normalize(abs(vec3(gCamPosition.x,gCamPosition.y,0.0)));
+    //    color = normalize(abs(vec3(gCamPosition.x,gCamPosition.y,0.0)));
 
 }