summaryrefslogtreecommitdiff
path: root/frontend/src/components/app/map/layers/HoverLayerComponent.js
diff options
context:
space:
mode:
Diffstat (limited to 'frontend/src/components/app/map/layers/HoverLayerComponent.js')
-rw-r--r--frontend/src/components/app/map/layers/HoverLayerComponent.js146
1 files changed, 73 insertions, 73 deletions
diff --git a/frontend/src/components/app/map/layers/HoverLayerComponent.js b/frontend/src/components/app/map/layers/HoverLayerComponent.js
index c39532f1..25c9c412 100644
--- a/frontend/src/components/app/map/layers/HoverLayerComponent.js
+++ b/frontend/src/components/app/map/layers/HoverLayerComponent.js
@@ -1,85 +1,85 @@
-import PropTypes from "prop-types";
-import React from "react";
-import { Layer } from "react-konva";
-import HoverTile from "../elements/HoverTile";
-import { TILE_SIZE_IN_PIXELS } from "../MapConstants";
+import PropTypes from 'prop-types'
+import React from 'react'
+import { Layer } from 'react-konva'
+import HoverTile from '../elements/HoverTile'
+import { TILE_SIZE_IN_PIXELS } from '../MapConstants'
class HoverLayerComponent extends React.Component {
- static propTypes = {
- mouseX: PropTypes.number.isRequired,
- mouseY: PropTypes.number.isRequired,
- mapPosition: PropTypes.object.isRequired,
- mapScale: PropTypes.number.isRequired,
- isEnabled: PropTypes.func.isRequired,
- onClick: PropTypes.func.isRequired
- };
-
- state = {
- positionX: -1,
- positionY: -1,
- validity: false
- };
+ static propTypes = {
+ mouseX: PropTypes.number.isRequired,
+ mouseY: PropTypes.number.isRequired,
+ mapPosition: PropTypes.object.isRequired,
+ mapScale: PropTypes.number.isRequired,
+ isEnabled: PropTypes.func.isRequired,
+ onClick: PropTypes.func.isRequired,
+ }
- componentDidUpdate() {
- if (!this.props.isEnabled()) {
- return;
+ state = {
+ positionX: -1,
+ positionY: -1,
+ validity: false,
}
- const positionX = Math.floor(
- (this.props.mouseX - this.props.mapPosition.x) /
- (this.props.mapScale * TILE_SIZE_IN_PIXELS)
- );
- const positionY = Math.floor(
- (this.props.mouseY - this.props.mapPosition.y) /
- (this.props.mapScale * TILE_SIZE_IN_PIXELS)
- );
+ componentDidUpdate() {
+ if (!this.props.isEnabled()) {
+ return
+ }
- if (
- positionX !== this.state.positionX ||
- positionY !== this.state.positionY
- ) {
- this.setState({
- positionX,
- positionY,
- validity: this.props.isValid(positionX, positionY)
- });
- }
- }
+ const positionX = Math.floor(
+ (this.props.mouseX - this.props.mapPosition.x) /
+ (this.props.mapScale * TILE_SIZE_IN_PIXELS),
+ )
+ const positionY = Math.floor(
+ (this.props.mouseY - this.props.mapPosition.y) /
+ (this.props.mapScale * TILE_SIZE_IN_PIXELS),
+ )
- render() {
- if (!this.props.isEnabled()) {
- return <Layer />;
+ if (
+ positionX !== this.state.positionX ||
+ positionY !== this.state.positionY
+ ) {
+ this.setState({
+ positionX,
+ positionY,
+ validity: this.props.isValid(positionX, positionY),
+ })
+ }
}
- const pixelX =
- this.props.mapScale * this.state.positionX * TILE_SIZE_IN_PIXELS +
- this.props.mapPosition.x;
- const pixelY =
- this.props.mapScale * this.state.positionY * TILE_SIZE_IN_PIXELS +
- this.props.mapPosition.y;
+ render() {
+ if (!this.props.isEnabled()) {
+ return <Layer/>
+ }
- return (
- <Layer opacity={0.6}>
- <HoverTile
- pixelX={pixelX}
- pixelY={pixelY}
- scale={this.props.mapScale}
- isValid={this.state.validity}
- onClick={() =>
- this.state.validity
- ? this.props.onClick(this.state.positionX, this.state.positionY)
- : undefined}
- />
- {this.props.children
- ? React.cloneElement(this.props.children, {
- pixelX,
- pixelY,
- scale: this.props.mapScale
- })
- : undefined}
- </Layer>
- );
- }
+ const pixelX =
+ this.props.mapScale * this.state.positionX * TILE_SIZE_IN_PIXELS +
+ this.props.mapPosition.x
+ const pixelY =
+ this.props.mapScale * this.state.positionY * TILE_SIZE_IN_PIXELS +
+ this.props.mapPosition.y
+
+ return (
+ <Layer opacity={0.6}>
+ <HoverTile
+ pixelX={pixelX}
+ pixelY={pixelY}
+ scale={this.props.mapScale}
+ isValid={this.state.validity}
+ onClick={() =>
+ this.state.validity
+ ? this.props.onClick(this.state.positionX, this.state.positionY)
+ : undefined}
+ />
+ {this.props.children
+ ? React.cloneElement(this.props.children, {
+ pixelX,
+ pixelY,
+ scale: this.props.mapScale,
+ })
+ : undefined}
+ </Layer>
+ )
+ }
}
-export default HoverLayerComponent;
+export default HoverLayerComponent