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renaming stuff

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Zutatensuppe 2020-11-08 23:42:36 +01:00
parent 883e2a8d7a
commit f67215c892
2 changed files with 28 additions and 23 deletions
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22
game/Camera.js
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@ -56,17 +56,27 @@ export default class Camera {
return false
}
translateMouse(mouse) {
/**
* Translate a coordinate in the viewport to a
* coordinate in the world
* @param {x, y} coord
*/
viewportToWorld(coord) {
return {
x: (mouse.x / this.zoom) - this.x,
y: (mouse.y / this.zoom) - this.y,
x: (coord.x / this.zoom) - this.x,
y: (coord.y / this.zoom) - this.y,
}
}
translateMouseBack(mouse) {
/**
* Translate a coordinate in the world to a
* coordinate in the viewport
* @param {x, y} coord
*/
worldToViewport(coord) {
return {
x: (mouse.x + this.x) * this.zoom,
y: (mouse.y + this.y) * this.zoom,
x: (coord.x + this.x) * this.zoom,
y: (coord.y + this.y) * this.zoom,
}
}
}