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package server
const playerHeight = 51
const blockSize = 32
type blockCoord int64
type entityCoord int64
type entityFacing struct {
Yaw, Pitch uint8
}
type blockPos struct {
X, Y, Z blockCoord
}
type entityPos struct {
X, Y, Z entityCoord
}
func fromFloat(f float64) entityCoord {
return entityCoord(f * 32)
}
func entityToBlock(pos entityPos) blockPos {
return blockPos {
blockCoord(pos.X >> 5),
blockCoord(pos.Y >> 5),
blockCoord(pos.Z >> 5),
}
}
func blockToEntity(pos blockPos) entityPos {
return entityPos {
entityCoord(pos.X << 5),
entityCoord(pos.Y << 5),
entityCoord(pos.Z << 5),
}
}
func flattenPos(pos blockPos, size blockPos) int {
return int(pos.X + pos.Z*size.X + pos.Y*size.X*size.Z)
}
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