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Mouse control of passive tree, Q & E for zoom

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This commit is contained in:
Mashy 2018-11-15 18:19:15 +10:00
parent c6d342b7c8
commit eda4800cd3
2 changed files with 26 additions and 10 deletions
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3
client/src/components/passive.container.jsx
View File

@ -55,6 +55,9 @@ class PhaserInstance extends preact.Component {
scene: this.PhaserPassives,
};
const game = new Phaser.Game(config);
game.canvas.addEventListener('mousedown', () => this.PhaserPassives.camPan(true));
game.canvas.addEventListener('mouseup', () => this.PhaserPassives.camPan(false));
}
render() {

33
client/src/components/passive.phaser.js
View File

@ -9,12 +9,14 @@ class PhaserPassives extends Phaser.Scene {
}
create() {
this.cameras.main.setBounds(0, 0, 3000, 3000);
this.physics.world.setBounds(0, 0, 3000, 3000);
this.graphics = this.add.graphics();
this.passiveNodes = passiveDataNode;
this.passiveEdges = passiveDataEdge;
this.addPassiveNodes();
this.drawPassiveEdges();
this.addCamera();
this.addCanmeraControl();
}
addPassiveNodes() {
@ -31,9 +33,14 @@ class PhaserPassives extends Phaser.Scene {
if (!gameObjects[0].alloc) gameObjects[0].clearTint();
}
});
this.input.on('pointerdown', (event, gameObjects) => {
if (gameObjects[0] instanceof PassiveNode) {
gameObjects[0].allocate();
this.input.on('pointerup', (pointer, gameObjects) => {
if (Math.abs(pointer.upX - pointer.downX) < 5
&& Math.abs(pointer.upY - pointer.downY) < 5) {
// Check cursor hasn't significantly moved during point allocation
// If panning and mouse release is on node it won't allocate
if (gameObjects[0] instanceof PassiveNode) {
gameObjects[0].allocate();
}
}
});
}
@ -52,14 +59,16 @@ class PhaserPassives extends Phaser.Scene {
});
}
addCamera() {
this.cursors = this.input.keyboard.createCursorKeys();
addCanmeraControl() {
this.input.on('pointermove', (pointer) => {
if (this.pan) {
const points = pointer.getInterpolatedPosition(2);
this.cameras.main.scrollX -= (points[1].x - points[0].x) * 1.5;
this.cameras.main.scrollY -= (points[1].y - points[0].y) * 1.5;
}
}, this);
this.controls = new Phaser.Cameras.Controls.SmoothedKeyControl({
camera: this.cameras.main,
left: this.cursors.left,
right: this.cursors.right,
up: this.cursors.up,
down: this.cursors.down,
zoomIn: this.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.Q),
zoomOut: this.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.E),
acceleration: 0.005,
@ -68,6 +77,10 @@ class PhaserPassives extends Phaser.Scene {
});
}
camPan(bool) {
this.pan = bool;
}
update(delta) {
this.controls.update(delta);
}