initMaterial method
dynamic
initMaterial()
Implementation
initMaterial() async {
// var material;
var textureLoader = new THREE.TextureLoader();
/*if (! !material) {
return material;
}*/
// TODO
// Canvas2D で noise 画像を作る
// print("xxx"+VolumetricFire.texturePath);
if (nzw==null) {
nzw = await textureLoader.loadAsync(VolumetricFire.texturePath + 'nzw.png');
nzw?.wrapS = THREE.RepeatWrapping;
nzw?.wrapT = THREE.RepeatWrapping;
nzw?.magFilter = THREE.LinearFilter;
nzw?.minFilter = THREE.LinearFilter;
}
if (fireProfile==null) {
fireProfile = await textureLoader.loadAsync(
VolumetricFire.texturePath + 'firetex.png');
fireProfile?.wrapS = THREE.ClampToEdgeWrapping;
fireProfile?.wrapT = THREE.ClampToEdgeWrapping;
fireProfile?.magFilter = THREE.LinearFilter;
fireProfile?.minFilter = THREE.LinearFilter;
}
var uniforms = {
'nzw': {
'type': 't',
'value': nzw
},
'fireProfile': {
'type': 't',
'value': fireProfile
},
'time': {
'type': 'f',
'value': 1.0
},
'flamingcolor': {
'value': _color //THREE.Vector3(0.1,0.1,1.0)
}
};
// THREE.Material dog;
/* if (!kIsWeb&&Platform.isMacOS) {
// vs="#version 410\n"+prefix+vs;
vs=prefix+vs;
fs=prefix+fs;
//print("is macos"+prefix);
} else {
// print("is not macos");
}
THREE.RawShaderMaterial material = new THREE.RawShaderMaterial({
'vertexShader': vs,
'fragmentShader': fs,
'uniforms': uniforms,
'side': THREE.DoubleSide,
'blending': THREE.AdditiveBlending,
'transparent': true
});*/
THREE.ShaderMaterial material = new THREE.ShaderMaterial({
'vertexShader': vs,
'fragmentShader': fs,
'uniforms': uniforms,
'side': THREE.DoubleSide,
'blending': THREE.AdditiveBlending,
'transparent': true
});
//print("uuu"+ material.visible.toString());
return material;
}