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Diffstat (limited to 'src/components/app/map/elements/TilePlusIcon.js')
| -rw-r--r-- | src/components/app/map/elements/TilePlusIcon.js | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/components/app/map/elements/TilePlusIcon.js b/src/components/app/map/elements/TilePlusIcon.js new file mode 100644 index 00000000..b96bf0f5 --- /dev/null +++ b/src/components/app/map/elements/TilePlusIcon.js @@ -0,0 +1,44 @@ +import PropTypes from "prop-types"; +import React from "react"; +import {Group, Line} from "react-konva"; +import {TILE_PLUS_COLOR} from "../../../../util/colors"; +import {TILE_PLUS_MARGIN_IN_PIXELS, TILE_PLUS_WIDTH_IN_PIXELS, TILE_SIZE_IN_PIXELS} from "../MapConstants"; + +const TilePlusIcon = ({pixelX, pixelY, mapScale}) => { + const linePoints = [ + [ + pixelX + 0.5 * TILE_SIZE_IN_PIXELS * mapScale, + pixelY + TILE_PLUS_MARGIN_IN_PIXELS * mapScale, + pixelX + 0.5 * TILE_SIZE_IN_PIXELS * mapScale, + pixelY + TILE_SIZE_IN_PIXELS * mapScale - TILE_PLUS_MARGIN_IN_PIXELS * mapScale, + ], + [ + pixelX + TILE_PLUS_MARGIN_IN_PIXELS * mapScale, + pixelY + 0.5 * TILE_SIZE_IN_PIXELS * mapScale, + pixelX + TILE_SIZE_IN_PIXELS * mapScale - TILE_PLUS_MARGIN_IN_PIXELS * mapScale, + pixelY + 0.5 * TILE_SIZE_IN_PIXELS * mapScale, + ], + ]; + return ( + <Group> + {linePoints.map((points, index) => ( + <Line + key={index} + points={points} + lineCap="round" + stroke={TILE_PLUS_COLOR} + strokeWidth={TILE_PLUS_WIDTH_IN_PIXELS * mapScale} + listening={false} + /> + ))} + </Group> + ) +}; + +TilePlusIcon.propTypes = { + pixelX: PropTypes.number, + pixelY: PropTypes.number, + mapScale: PropTypes.number, +}; + +export default TilePlusIcon; |
