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Implement server-side movement

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Layla
2020-08-21 00:25:31 -04:00
parent 6e95246b83
commit 439eeac8a5
3 changed files with 92 additions and 16 deletions
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15
server/plugin/gamemap/gamemap.go
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@ -27,11 +27,10 @@ func (m WorldMap) GetJSONRegion(startX, endX, startY, endY int) ([]byte, error)
for x := startX; x < endX; x++ {
regionMap[x] = map[int]int{}
for y := startY; y < endY; y++ {
if result, err := m.GetTile(x, y); err != nil {
return nil, err
} else {
regionMap[x][y] = result
}
// GetTile and ignore out of bounds errors
result, _ := m.GetTile(x, y)
regionMap[x][y] = result
}
}
@ -40,8 +39,10 @@ func (m WorldMap) GetJSONRegion(startX, endX, startY, endY int) ([]byte, error)
}
// GetJSONRegionAround returns a JSON object of tile data from a center point
func (m WorldMap) GetJSONRegionAround(centerX, centerY, regionRadius int) ([]byte, error) {
jsonString, err := m.GetJSONRegion(centerX-regionRadius, centerX+regionRadius, centerY-regionRadius, centerY+regionRadius)
func (m WorldMap) GetJSONRegionAround(centerX float64, centerY float64, regionRadius int) ([]byte, error) {
var xCenter int = int(centerX)
var yCenter int = int(centerY)
jsonString, err := m.GetJSONRegion(xCenter-regionRadius, xCenter+regionRadius, yCenter-regionRadius, yCenter+regionRadius)
return jsonString, err
}