80 lines
1.3 KiB
Go
80 lines
1.3 KiB
Go
package d2dt1
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// MaterialFlags represents the material flags. Lots of unknowns for now...
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type MaterialFlags struct {
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Other bool
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Water bool
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WoodObject bool
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InsideStone bool
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OutsideStone bool
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Dirt bool
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Sand bool
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Wood bool
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Lava bool
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Snow bool
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}
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// NewMaterialFlags represents the material flags
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// nolint:gomnd // Binary values
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func NewMaterialFlags(data uint16) MaterialFlags {
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return MaterialFlags{
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Other: data&0x0001 == 0x0001,
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Water: data&0x0002 == 0x0002,
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WoodObject: data&0x0004 == 0x0004,
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InsideStone: data&0x0008 == 0x0008,
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OutsideStone: data&0x0010 == 0x0010,
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Dirt: data&0x0020 == 0x0020,
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Sand: data&0x0040 == 0x0040,
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Wood: data&0x0080 == 0x0080,
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Lava: data&0x0100 == 0x0100,
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Snow: data&0x0400 == 0x0400,
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}
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}
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// Encode encodes MaterialFlags back to uint16
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func (m *MaterialFlags) Encode() uint16 {
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var b uint16 = 0x000
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if m.Other {
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b |= 0x0001
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}
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if m.Water {
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b |= 0x0002
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}
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if m.WoodObject {
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b |= 0x0004
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}
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if m.InsideStone {
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b |= 0x0008
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}
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if m.OutsideStone {
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b |= 0x0010
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}
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if m.Dirt {
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b |= 0x0020
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}
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if m.Sand {
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b |= 0x0040
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}
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if m.Wood {
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b |= 0x0080
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}
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if m.Lava {
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b |= 0x0100
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}
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if m.Snow {
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b |= 0x0400
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}
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return b
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}
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