Unsolved I want to use custommaterial which can show advancedcustommaterial example in QtCreator,but I got two trouble.

[ForeverLoki]

Here is my code in QtDesign studio 4.0

CustomMaterial {
            id: customMaterial1
            property color ambient:  Qt.rgba(0.15, 0.35, 0.50, 1.0)
            property color ka: Qt.rgba(0.15, 0.35, 0.50, 1.0)//ambient
            property color specularColor: Qt.rgba(0.2, 0.2, 0.2, 1.0)
            property real shininess: 150.0
            property real textureScale: 1.0
            property real offsetx: 0.0
            property real offsety: 0.0
            property real wavescale: 0.0
            property real specularity: 1.0
            property real waveheight: 0.1
            property real waveStrenght: 0.1
            property real normalAmount: 2.0
            property real waveRandom: 1.0

            property real texCoordScale: 1.0
            property real vertYpos: 0.0

            property TextureInput foamTexture: TextureInput {
                enabled: true
                texture:Texture{
                    id: foamTexture
                    source:"../../../textures/foam.jpg"}
            }
            property TextureInput skyTexture: TextureInput {
                enabled: true
                texture: Texture{
                    id: skyTexture
                    source:"../../../textures/sky.jpg"
                }
            }
            property TextureInput waveTexture: TextureInput {
                enabled: true
                texture: Texture{
                    id: waveTexture
                    source:"../../../textures/Waterwave.jpg"
                }
            }
            property TextureInput specularTexture: TextureInput {
                enabled: true
                texture: Texture{
                    id: specularTexture
                    source:"../../../textures/WaterSpecular.jpg"
                }

            }
            property TextureInput diffuseTexture: TextureInput {
                enabled: true
                texture:Texture{
                    id: diffuseTexture
                    source:"../../../textures/WaterDiffuse.jpg"
                }
            }
            property TextureInput normalTexture: TextureInput {
                enabled: true
                texture:Texture{
                    id: normalTexture
                    source:"../../../textures/WaterNormal.jpg"
                }
            }
            shadingMode: CustomMaterial.Unshaded
            vertexShader: "../../../shaders/test/water.vert"
            fragmentShader: "../../../shaders/test/water.frag"
        }

I got two error in QtCreator when I am changing projection from QtDesign Studio to QtCreator
QSpirvCompiler: Failed to parse shader
Failed to compile vertex shader:

"custom material -->water.vert>water.frag:a46ea2d3d2c9243dfc30960db194be3a87c3dd21;hasLighting=true;lightCount=5;specularModel=Default;;diffuseMap={;;;;};emissiveMap={;;;;};specularMap={;;;;};baseColorMap={;;;;};bumpMap={;;;;};specularAmountMap={;;;;};normalMap={;;;;};clearcoatNormalMap={;;;;};opacityMap={;;;;};roughnessMap={;;;;};metalnessMap={;;;;};occlusionMap={;;;;};translucencyMap={;;;;};heightMap={;;;;};clearcoatMap={;;;;};clearcoatRoughnessMap={;;;;};transmissionMap={;;;;};thicknessMap={;;;;};opacityMap_channel=R;roughnessMap_channel=R;metalnessMap_channel=R;occlusionMap_channel=R;translucencyMap_channel=R;heightMap_channel=R;clearcoatMap_channel=R;clearcoatRoughnessMap_channel=R;transmissionMap_channel=R;thicknessMap_channel=R;boneCount=0;overridesPosition=true;alphaMode=Default;;vertexAttributes={position=true;normal=true;texcoord0=true;;tangent=true;binormal=true;;}};morphTargetCount=0;morphTarget0Attributes={;;;;;;;}};morphTarget1Attributes={;;;;;;;}};morphTarget2Attributes={;;;;;;;}};morphTarget3Attributes={;;;;;;;}};morphTarget4Attributes={;;;;;;;}};morphTarget5Attributes={;;;;;;;}};morphTarget6Attributes={;;;;;;;}};morphTarget7Attributes={;;;;;;;}}"
"ERROR: :65: 'location' : overlapping use of location 16\nERROR: 1 compilation errors. No code generated."
QSpirvCompiler: Failed to parse shader
Failed to compile vertex shader:

"custom material -->water.vert>water.frag:a46ea2d3d2c9243dfc30960db194be3a87c3dd21;hasLighting=true;lightCount=5; ... same as above"
"ERROR: :63: 'location' : overlapping use of location 16\nERROR: 1 compilation errors. No code generated."

There is my shader.vert:

#version 330 core

VARYING vec3 vertexPosition;
VARYING vec3 vertexNormal;
VARYING vec2 vertexTexCoord;
VARYING vec4 vertexTangent;

VARYING vec3 worldPosition;
VARYING vec3 worldNormal;
VARYING vec4 worldTangent;
VARYING vec2 texCoord;
VARYING vec2 movtexCoord;
VARYING vec2 multexCoord;
VARYING vec2 waveTexCoord;
VARYING vec2 skyTexCoord;
VARYING vec3 vpos;

VARYING mat4 modelMatrix;
VARYING mat3 modelNormalMatrix;
VARYING mat4 mvp;

VARYING vec3 eyePosition;

void MAIN()
{
modelMatrix = MODEL_MATRIX
modelNormalMatrix = NORMAL_MATRIX
mvp = MODELVIEWPROJECTION_MATRIX

vertexPosition = VERTEX
vertexNormal = NORMAL
vertexTexCoord = UV0
vertexTangent =  TANGENT

eyePosition = CAMERA_POSITION

// Scale texture coordinates for for fragment shader
texCoord = vertexTexCoord * texCoordScale;
movtexCoord = vertexTexCoord * texCoordScale;
multexCoord = vertexTexCoord * (texCoordScale*0.5);
waveTexCoord = vertexTexCoord * (texCoordScale * 6);
skyTexCoord = vertexTexCoord * (texCoordScale * 0.2);

// Add Animated x and y Offset to SKY, MOV and MUL texCoords
movtexCoord = vec2(texCoord.x+offsetx,texCoord.y+offsety);
multexCoord = vec2(texCoord.x-offsetx,texCoord.y+offsety);
skyTexCoord = vec2(texCoord.x-(offsetx/2),texCoord.y-(offsety/2));

// Transform position, normal, and tangent to world coords
worldPosition = vec3(modelMatrix * vec4(vertexPosition, 1.0));
worldNormal = normalize(modelNormalMatrix * vertexNormal);
worldTangent.xyz = normalize(vec3(modelMatrix * vec4(vertexTangent.xyz, 0.0)));
worldTangent.w = vertexTangent.w;

// Calculate animated vertex positions

float sinPos = (vertexPosition.z)+(vertexPosition.x);
float sinPos2 = (vertexPosition.y/2)+(vertexPosition.z);
vec3 vertMod = vec3(vertexPosition.x,vertexPosition.y,vertexPosition.z);

vertMod = vec3(vertMod.x+=sin(vertYpos*2.2-sinPos2)*waveheight,
               vertMod.y=sin(vertYpos*2.2+sinPos)*waveheight,
               vertMod.z-=sin(vertYpos*2.2-cos(sinPos2))*waveheight);

vec3 vertModCom = vec3(vertMod.x+=cos(vertYpos*2.2-cos(sinPos2))*waveheight,
                       vertMod.y=sin(vertYpos*2.2+cos(sinPos))*waveheight,
                       vertMod.z-=cos(vertYpos*2.2-cos(sinPos))*waveheight);


// Add wave animation only to vertices above world pos.y zero
if(vertexPosition.y < 0.0){vertModCom = vertexPosition;}
else{vertModCom = vertModCom;}

vpos = vertModCom;

// Calculate vertex position in clip coordinates
POSITION = mvp * vec4(vertModCom, 1.0);

}