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// Copyright (C) 2020 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
import QtQuick3D
import QtQuick
Rectangle {
width: 400
height: 400
color: "#444845"
View3D {
id: v3d
anchors.fill: parent
environment: SceneEnvironment {
backgroundMode: SceneEnvironment.Transparent
}
camera: PerspectiveCamera {
id: camera
position: Qt.vector3d(0, 0, 600)
}
DirectionalLight {
position: Qt.vector3d(-500, 500, -100)
color: Qt.rgba(0.2, 0.2, 0.2, 1.0)
ambientColor: Qt.rgba(0.1, 0.1, 0.1, 1.0)
}
property real time: 10
property real amplitude: 4
// texture disabled (result should be black)
Model {
source: "#Sphere"
scale: Qt.vector3d(2, 2, 2)
x: -200
materials: [
CustomMaterial {
property alias time: v3d.time
property alias amplitude: v3d.amplitude
vertexShader: "customsimpletexture.vert"
fragmentShader: "customsimpletexture.frag"
property TextureInput tex1: TextureInput {
enabled: false
}
}
]
}
// texture enabled but no actual Texture is given (should survive with
// dummy texture, result is expected to be black)
Model {
source: "#Sphere"
scale: Qt.vector3d(2, 2, 2)
materials: [
CustomMaterial {
property alias time: v3d.time
property alias amplitude: v3d.amplitude
vertexShader: "customsimpletexture.vert"
fragmentShader: "customsimpletexture.frag"
property TextureInput tex1: TextureInput {
enabled: true
}
}
]
}
Model {
source: "#Sphere"
scale: Qt.vector3d(2, 2, 2)
x: 200
materials: [
CustomMaterial {
property alias time: v3d.time
property alias amplitude: v3d.amplitude
vertexShader: "customsimpletexture.vert"
fragmentShader: "customsimpletexture.frag"
property TextureInput tex1: TextureInput {
enabled: true
texture: Texture {
source: "../shared/maps/oulu_2.jpeg"
}
}
}
]
}
// sample two textures
Model {
source: "#Cube"
scale: Qt.vector3d(1.5, 1.5, 1.5)
y: -200
materials: [
CustomMaterial {
property real time: 0
property real amplitude: 0
vertexShader: "customsimpletexture.vert"
fragmentShader: "customsimpletexture2.frag"
property TextureInput tex1: TextureInput {
enabled: true
texture: Texture {
source: "../shared/maps/oulu_2.jpeg"
}
}
property TextureInput tex2: TextureInput {
enabled: true
texture: Texture {
source: "../shared/maps/rgba.png"
}
}
}
]
}
// not so simple after all: combine SCREEN_TEXTURE with another texture
Model {
source: "#Rectangle"
scale: Qt.vector3d(1.5, 1.5, 1.5)
y: 200
materials: [
CustomMaterial {
property real time: 0
property real amplitude: 0
vertexShader: "customsimpletexture.vert"
fragmentShader: "customsimpletexturescreen.frag"
property TextureInput tex1: TextureInput {
enabled: true
texture: Texture {
source: "../shared/maps/oulu_2.jpeg"
}
}
}
]
}
}
}