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BIT8_CLI ใฏใ2D ใฒใผใ ใฎไธ็ใไฝๆใใใใใฎ Tile ใใผในใฎ Map ใทในใใ ใๆไพใใพใใ
Map ใฏ็ป้ฒๆธใฟ Asset ID ใไฝฟ็จใใใตใคใบใฎๅคๆดใซๅฏพๅฟใใฆใใพใใใพใใNode ใ Camera ใๅซใใใใจใใงใใพใใ
ใใฎใฌใคใใงใฏใBIT8_CLI 0.1.0 ใฎ Map ใทในใใ ใซใคใใฆ่ชฌๆใใพใใ
BIT8_CLI ใฎ Tile ใตใคใบใฏๅบๅฎใใใฆใใพใใ
8 ร 8 ใใฏใปใซ
ใใใฉใซใใฎ Map ใตใคใบใฏๆฌกใฎใจใใใงใใ
64 ร 64 Tiles
Map ใฎๅน ใจ้ซใใฏใใใใใๆฌกใฎ็ฏๅฒใง่จญๅฎใงใใพใใ
1 ๏ฝ 256 Tiles
Map Cell ใฎๆๅคงๆฐใฏๆฌกใฎใจใใใงใใ
65,536 Cells
Map ใฎใตใคใบใฏใ64ร64 ใใฏใปใซใฎใฒใผใ ็จ Framebuffer ใจใฏ็ฌ็ซใใฆใใพใใ
ใใฎใใใ็ป้ขใซ่กจ็คบใใใ็ฏๅฒใใใๅคงใใช Map ใไฝๆใงใใพใใ
BIT8_CLI ใฏๆฌกใฎๆกๅผตๅญใไฝฟ็จใใฆ Map ใใผใฟใไฟๅญใใพใใ
.b8map
ไพ๏ผ
world.b8map
Map ใใกใคใซใซใฏ Tile ใใผใฟใๅซใพใใNode ใ Camera ใๅฎ็พฉใใใใจใใงใใพใใ
ใใญใธใงใฏใๆงๆใฎไพ๏ผ
my-bit8-game/
โโโ main.b8
โโโ bit8.assets.toml
โโโ world.b8map
โโโ assets/
โโโ terrain (A).png
ใใใฏๆงๆไพใงใใ
Map ใฏ Tile ๅบงๆจใไฝฟ็จใใพใใ
ๅ Map Cell ใฏใใฒใผใ ไธ็ๅ ใฎ 8ร8 ใใฏใปใซใฎ้ ๅใ่กจใใพใใ
ไพ๏ผ
Tile (0, 0) โ World Pixel (0, 0)
Tile (1, 0) โ World Pixel (8, 0)
Tile (2, 0) โ World Pixel (16, 0)
Tile (0, 1) โ World Pixel (0, 8)
Tile ๅบงๆจใ Pixel ๅบงๆจใซๅคๆใใใซใฏใๆฌกใฎ่จ็ฎใไฝฟ็จใใพใใ
pixel_x = tile_x ร 8
pixel_y = tile_y ร 8
ไพใใฐใTile ๅบงๆจ (5, 3) ใฏ World Pixel ๅบงๆจ (40, 24) ใซๅฏพๅฟใใพใใ
ๅ Map Cell ใฏ็ป้ฒๆธใฟ Tile ใๅ็ งใงใใพใใ
ไพ๏ผ
A1
A2
A3
ใใใใฎ่ญๅฅๅญใฏใๆฌกใฎใใกใคใซใง็ฎก็ใใใ็ป้ฒๆธใฟ Asset ใๅ็ งใใพใใ
bit8.assets.toml
็ฉบใฎ Map Cell ใฏๆฌกใฎใใใซ่กจใใใพใใ
--
็ฐก็ฅๅใใ Map ใฎไพ๏ผ
A1 A1 A1 A1 A1
A1 -- -- -- A1
A1 -- A2 -- A1
A1 -- -- -- A1
A1 A1 A1 A1 A1
ใใใฏ Map Cell ใฎๆฆๅฟตใ็คบใไพใงใใใๅฎๅ
จใช .b8map ใใกใคใซใงใฏใใใพใใใ
็พๅจใฎ Map ใๆ็ปใใใซใฏ map() ใไฝฟ็จใใพใใ
func draw()
cls(0)
map()
endใใฎใณใผใใฏ Framebuffer ใใฏใชใขใใMap ใๆ็ปใใพใใ
่กจ็คบ็ฏๅฒใฏ Framebuffer ใจ็พๅจๆๅนใช Camera ใซใใฃใฆๆฑบใพใใพใใ
ๅฎๅ จใชๅผๆฐใฎไปๆงใซใคใใฆใฏใๅฏพๅฟใใ BIT8_CLI ใฎใชใชใผในใฝใผในใๅ็ งใใฆใใ ใใใ
BIT8_CLI ใฏๆฌกใฎ API ใๆไพใใพใใ
mget(...)ใใฎ API ใฏ Runtime Map ใใ Tile ใฎๅคใ่ชญใฟๅใใพใใ
Map ๆไฝใงใฏ Pixel ๅบงๆจใงใฏใชใ Tile ๅบงๆจใไฝฟ็จใใพใใ
BIT8_CLI ใฏๆฌกใฎ API ใๆไพใใพใใ
mset(...)ใใฎ API ใฏ Runtime Map ๅ ใฎ Tile ใฎๅคใๅคๆดใใพใใ
Runtime ใง่กใใใ Map ใฎๅคๆดใฏใๅฎ่กไธญใฎใฒใผใ ็ถๆ ใซๅๆ ใใใพใใ
Editor ใไฝฟ็จใใฆๅ
ใฎ .b8map ใใกใคใซใซๅคๆดใไฟๅญใใๆไฝใจใฏ็ฐใชใใพใใ
BIT8_CLI ใฎ VS Code Extension ใซใฏ Map Workspace ใ็ตฑๅใใใฆใใพใใ
Map Workspace ใฏใMap ใใผใฟใ่ฆ่ฆ็ใซ็ทจ้ใใใใใฎใใผใซใๆไพใใพใใ
ไธปใชๆฉ่ฝ๏ผ
- Map Canvas
- Tile ใฎ้ธๆ
- Tile ใฎๆ็ป
- Map Cell ใฎ็ขบ่ช
- Zoom ๆไฝ
- Node ใฎ้ธๆใจ็ทจ้
- Camera ใฎๅฏ่ฆๅ
- Property ใฎ็ขบ่ช
Map Workspace ใฏ Runtime ใจๅ ฑ้ใฎใใญใธใงใฏใใใผใฟใไฝฟ็จใใพใใ
Editor ใฎใคใณใฟใผใใงใผใน่ชไฝใ Map ใฎๅไฝไปๆงใๆฑบๅฎใใใใใงใฏใใใพใใใ
Map ใซใฏ Node ใ้ ็ฝฎใงใใพใใ
Node ใซใฏๆฌกใฎๆ ๅ ฑใๅฎ็พฉใงใใพใใ
- ๅฎๅฎใใ Node ID
- ๅๅ
- ไฝ็ฝฎ
- ๆๅนใป็กๅนใฎ็ถๆ
- Script ใฎๅ็ ง
- ไปปๆใฎ Sprite ๅ็ ง
- ไปปๆใฎ Collider
Node ใฏใฒใผใ ไธ็ใฎๆง้ ใๆงๆใใ่ฆ็ด ใงใใ
Node Script ใฏ Runtime ใฎๅฎ่กไธญใซๅไฝใๅถๅพกใงใใพใใ
ไพ๏ผ
func update()
self.x = self.x + 1
end่ฉณใใใฏ Nodes ใๅ็ งใใฆใใ ใใใ
Map ใซใฏ Camera Node ใๅซใใใใจใใงใใพใใ
Camera ใฏใฒใผใ ไธ็ใฎใฉใฎ็ฏๅฒใ่กจ็คบใใใใๆฑบๅฎใใพใใ
BIT8_CLI ใฏ 64ร64 ใใฏใปใซใฎ Viewport ใไฝฟ็จใใพใใ
Camera ใฎๅบงๆจใฏ Viewport ใฎไธญๅฟใ่กจใใพใใ
World ๅบงๆจใซๅฏพๅฟใใๆ็ปๅฆ็ใฏใๆๅนใช Camera ใซๅบใฅใใฆๅบงๆจๅคๆใใใพใใ
ไธๆนใๆฌกใฎใใใช Screen ๅบงๆจใฎๆ็ปๅฆ็ใฏ๏ผ
cls(0)
pix(32, 32, 7)ๅผใ็ถใ Screen ๅบงๆจใไฝฟ็จใใพใใ
่ฉณใใใฏ Camera ใๅ็ งใใฆใใ ใใใ
็ป้ฒๆธใฟ Tile ใฏ Solid ใซ่จญๅฎใงใใพใใ
ไพ๏ผ
solid = [6]ใใใฏใๅฏพๅฟใใ Tilesheet ใฎ 6 ็ช็ฎใฎ Tile ใ Solid ใจใใฆๆๅฎใใ่จญๅฎใงใใ
Solid Tile ใฏ Collision ๅคๅฎใซใใใฆใ8ร8 ใใฏใปใซๅ จไฝใๅ ๆใใพใใ
Node ใฏๆฌกใฎใกใฝใใใไฝฟ็จใงใใพใใ
self:collide(dx, dy)
self:move(dx, dy)่ฉณใใใฏ Collision ใๅ็ งใใฆใใ ใใใ
ใตใใผใใใใๆๅคง Map ใตใคใบ๏ผ
256 ร 256 Tiles
ๆๅคง Cell ๆฐ๏ผ
65,536 Cells
Map ๅ จไฝใ 64ร64 ใใฏใปใซใฎ Framebuffer ๅ ใซๅใพใๅฟ ่ฆใฏใใใพใใใ
็พๅจใฎ Viewport ใซใฏใใฒใผใ ไธ็ใฎไธ้จๅใ่กจ็คบใใใพใใ
ๅคงใใช Map ใ่จญ่จใใๅ ดๅใฏใๆ็ปๅฆ็ใใฒใผใ ใใฌใคใซๅฟ ่ฆใชใใใฉใผใใณในใ่ๆ ฎใใฆใใ ใใใ
BIT8_CLI 0.1.0 ใฏ Tile ใใผในใฎ Map ใทในใใ ใๆไพใใพใใ
ๆฌกใฎๆฉ่ฝใฏใ็ขบ็ซใใใ 0.1.0 ใฎ Map ใทในใใ ใซใฏๅซใพใใฆใใพใใใ
- ่คๆฐใฎ็ฌ็ซใใ Map Layer
- ๅคงใใช่ๆฏ็ปๅใ World Object ใจใใฆ็ดๆฅ้ ็ฝฎใใๆฉ่ฝ
- ๅฎๅ จใช Physics Engine
ใใใใฏๅฐๆฅใฎใใผใธใงใณใงๆค่จใใใๅฏ่ฝๆงใใใใพใใ
ๆฌกใฎใใผใธ๏ผ
้ข้ฃใใญใฅใกใณใ๏ผ
Map ใฏไธ็ใๅฎ็พฉใใNode ใฏใใฎไธ็ใซๅไฝใไธใใพใใ
Current Version: 0.1.0