Platformer Example

[AmonParticipant]

Monkey

Namespace plattyapp #Import "<std>" #Import "<mojo>" #Import "assets/dave.png" #Import "assets/cubes.png" #Import "assets/level1.txt" Using std.. Using mojo.. Class Platty Extends Window Global LevelData:String[] Global LevelArray:Int[,] Field imgDave:Image[] Field floorTiles2:Image[] Field cDave:Dave Method New( title:String="Platty",width:Int=512, height:Int=960, flags:WindowFlags=Null ) Super.New( title,width,height,flags ) Local sr:Stream imgDave = LoadSpriteSheet("asset::dave.png", 27, 64, 64, True, 1) floorTiles2 = LoadSpriteSheet("asset::cubes.png", 7, 64, 64) For Local xi:Int = 0 Until 27 imgDave[xi].Handle = New Vec2f(0.5,0) Next LevelArray = New Int[ 8,12 ] LevelData = New String[1] sr = Stream.Open("asset::level1.txt", "r") LevelData[0] = sr.ReadString() Local tempx:Int = -1 Local tempy:Int = 0 For Local xi:Int = 0 To LevelData[0].Length tempx += 1 If tempx > 7 tempx = 0 tempy +=1 If tempy > 11 Then Exit Endif LevelArray[ tempx,tempy ] = Int(LevelData[0].Mid(xi, 1)) Next For Local x:Int = 0 Until 8 For Local y:Int = 0 Until 12 If LevelArray[ x,y ] = 2 Local xi:Int = GetX(x) Local yi:Int = GetY(y) If Not cDave Then cDave = New Dave( imgDave , xi, 640, 5, 1 ) Endif Next Next LevelData = New String[50] End Method OnRender( canvas:Canvas ) Override App.RequestRender() canvas.Clear(Color.Black) For Local x:Int = 0 Until 8 For Local y:Int = 0 Until 12 If LevelArray[ x,y ] = 1 canvas.DrawImage(floorTiles2[6], x * 64, y * 64) Endif Next Next If cDave <> Null For Local d:Dave = Eachin Dave.dList d.Draw(canvas) Next Endif If cDave <> Null For Local d:Dave = Eachin Dave.dList d.Update() Next Endif End End Function Main() New AppInstance New Platty App.Run() End Class Dave Global dList:List<Dave> Global timer:Int = Millisecs() Global frame:Int = 1 Field x:Float Field y:Float Field sp:Float Field direction:Int Field image:Image[] Field canJump:Int = 1 Field isJumping:Int = 0 Field jumpHeight:Float = 10 Field isFalling:Int = 1 Field gravity:Float = 0.45 Method New ( img:Image[], xl:Float, yl:Float, speed:Float, direc:Int) If dList = Null Then dList = New List<Dave> Self.x = xl Self.y = yl Self.direction = direc Self.image = img Self.sp = speed dList.Add(Self) End Method Update() If Keyboard.KeyHit(Key.Space) And canJump = 1 'direction = 3 'frame = 12 isJumping = 1 canJump = 0 Endif If isJumping = 1 y = y - jumpHeight jumpHeight = jumpHeight - gravity If jumpHeight <= 0 isFalling = 1 isJumping = 0 jumpHeight = 12 Endif Endif If isFalling = 1 y += jumpHeight jumpHeight = jumpHeight + gravity If Platty.LevelArray[ x / 64, y / 64 + 1] = 1 If ( y Mod 64 ) < jumpHeight * 2 y = y - ( y Mod 64 ) isFalling = 0 canJump = 1 jumpHeight = 12 Endif Endif Endif If isFalling = 0 And isJumping = 0 If Platty.LevelArray[x / 64, y / 64 + 1] <> 1 isFalling = 1 Endif Endif If x >= 64 + 32 If Keyboard.KeyDown(Key.Left) And Not Keyboard.KeyDown(Key.Right) x -= sp If Keyboard.KeyHit(Key.Left) direction = 0 timer = Millisecs() frame = 6 Endif If Millisecs() > timer + 40 frame +=1 If frame = 10 Then frame = 6 timer = Millisecs() Endif Endif Endif If x <= 512 - 96 If Keyboard.KeyDown(Key.Right) And Not Keyboard.KeyDown(Key.Left) x += sp If Keyboard.KeyHit(Key.Right) direction = 1 timer = Millisecs() frame = 6 Endif If Millisecs() > timer + 40 frame +=1 If frame = 10 Then frame = 6 timer = Millisecs() Endif Endif Endif End Method Draw(canvas:Canvas) If direction = 0 canvas.DrawImage(image[frame], x, y, Null, -1, 1) Elseif direction = 1 canvas.DrawImage(image[frame], x, y, Null, 1, 1) Endif End End Class Function GetX:Float(x:Float) Return x * 64 End Function Function GetY:Float(y:Float) Return y * 64 End Function Function LoadSpriteSheet:Image[] ( path:String, numFrames:Int, cellWidth:Int, cellHeight:Int, filter:Bool = True, preScale:Float = 1.0, padding:Int = 0, border:Int = 0 ) Local atlasTexture := Texture.Load( path, Null ) Assert( atlasTexture, " ~n ~nGameGraphics: Image " + path + " not found.~n ~n" ) Local imgs := New Image[ numFrames ] Local atlasImg := New Image( atlasTexture ) 'If Not filter Then atlasImg.TextureFilter = TextureFilter.Nearest Local paddedWidth:= cellWidth + ( padding * 2 ) Local paddedHeight:= cellHeight + ( padding * 2 ) Local columns:Int = ( atlasImg.Width - border - border ) / paddedWidth For Local i:= 0 Until numFrames Local col := i Mod columns Local x := ( col * paddedWidth ) + padding + border Local y := ( ( i / columns ) * paddedHeight ) + padding + border imgs[i] = New Image( atlasImg, New Recti( x , y, x + cellWidth, y + cellHeight ) ) imgs[i].Scale = New Vec2f( preScale, preScale ) Next atlasImg = Null Return imgs End

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Namespace plattyapp     #Import "<std>" #Import "<mojo>"   #Import "assets/dave.png" #Import "assets/cubes.png" #Import "assets/level1.txt"   Using std.. Using mojo..   Class Platty Extends Window   Global LevelData:String[] Global LevelArray:Int[,] Field imgDave:Image[] Field floorTiles2:Image[] Field cDave:Dave   Method New( title:String="Platty",width:Int=512, height:Int=960, flags:WindowFlags=Null )   Super.New( title,width,height,flags ) Local sr:Stream imgDave = LoadSpriteSheet("asset::dave.png", 27, 64, 64, True, 1) floorTiles2 = LoadSpriteSheet("asset::cubes.png", 7, 64, 64) For Local xi:Int = 0 Until 27 imgDave[xi].Handle = New Vec2f(0.5,0) Next LevelArray = New Int[ 8,12 ] LevelData = New String[1] sr = Stream.Open("asset::level1.txt", "r") LevelData[0] = sr.ReadString() Local tempx:Int = -1 Local tempy:Int = 0 For Local xi:Int = 0 To LevelData[0].Length tempx += 1 If tempx > 7 tempx = 0 tempy +=1 If tempy > 11 Then Exit Endif LevelArray[ tempx,tempy ] = Int(LevelData[0].Mid(xi, 1))   Next   For Local x:Int = 0 Until 8 For Local y:Int = 0 Until 12 If LevelArray[ x,y ] = 2 Local xi:Int = GetX(x) Local yi:Int = GetY(y) If Not cDave Then cDave = New Dave( imgDave , xi, 640, 5, 1 ) Endif Next Next LevelData = New String[50] End   Method OnRender( canvas:Canvas ) Override App.RequestRender() canvas.Clear(Color.Black) For Local x:Int = 0 Until 8 For Local y:Int = 0 Until 12 If LevelArray[ x,y ] = 1 canvas.DrawImage(floorTiles2[6], x * 64, y * 64) Endif Next Next If cDave <> Null For Local d:Dave = Eachin Dave.dList d.Draw(canvas) Next Endif If cDave <> Null For Local d:Dave = Eachin Dave.dList d.Update() Next Endif End End   Function Main()   New AppInstance New Platty App.Run() End   Class Dave Global dList:List<Dave> Global timer:Int = Millisecs() Global frame:Int = 1 Field x:Float Field y:Float Field sp:Float Field direction:Int Field image:Image[] Field canJump:Int = 1 Field isJumping:Int = 0 Field jumpHeight:Float = 10 Field isFalling:Int = 1 Field gravity:Float = 0.45 Method New ( img:Image[], xl:Float, yl:Float, speed:Float, direc:Int) If dList = Null Then dList = New List<Dave> Self.x = xl Self.y = yl Self.direction = direc Self.image = img Self.sp = speed dList.Add(Self) End Method Update()   If Keyboard.KeyHit(Key.Space) And canJump = 1 'direction = 3 'frame = 12 isJumping = 1 canJump = 0 Endif If isJumping = 1 y = y - jumpHeight jumpHeight = jumpHeight - gravity   If jumpHeight <= 0 isFalling = 1 isJumping = 0 jumpHeight = 12 Endif Endif   If isFalling = 1 y += jumpHeight jumpHeight = jumpHeight + gravity If Platty.LevelArray[ x / 64, y / 64 + 1] = 1 If ( y Mod 64 ) < jumpHeight * 2 y = y - ( y Mod 64 ) isFalling = 0 canJump = 1 jumpHeight = 12 Endif Endif Endif If isFalling = 0 And isJumping = 0 If Platty.LevelArray[x / 64, y / 64 + 1] <> 1 isFalling = 1 Endif Endif If x >= 64 + 32 If Keyboard.KeyDown(Key.Left) And Not Keyboard.KeyDown(Key.Right) x -= sp If Keyboard.KeyHit(Key.Left) direction = 0 timer = Millisecs() frame = 6 Endif If Millisecs() > timer + 40 frame +=1 If frame = 10 Then frame = 6 timer = Millisecs() Endif Endif Endif If x <= 512 - 96 If Keyboard.KeyDown(Key.Right) And Not Keyboard.KeyDown(Key.Left) x += sp If Keyboard.KeyHit(Key.Right) direction = 1 timer = Millisecs() frame = 6 Endif If Millisecs() > timer + 40 frame +=1 If frame = 10 Then frame = 6 timer = Millisecs() Endif Endif Endif End Method Draw(canvas:Canvas) If direction = 0 canvas.DrawImage(image[frame], x, y, Null, -1, 1) Elseif direction = 1 canvas.DrawImage(image[frame], x, y, Null, 1, 1) Endif End End Class     Function GetX:Float(x:Float) Return x * 64 End Function   Function GetY:Float(y:Float) Return y * 64 End Function       Function LoadSpriteSheet:Image[] ( path:String, numFrames:Int, cellWidth:Int, cellHeight:Int, filter:Bool = True, preScale:Float = 1.0, padding:Int = 0, border:Int = 0 ) Local atlasTexture := Texture.Load( path, Null ) Assert( atlasTexture, " ~n ~nGameGraphics: Image " + path + " not found.~n ~n" ) Local imgs := New Image[ numFrames ] Local atlasImg := New Image( atlasTexture ) 'If Not filter Then atlasImg.TextureFilter = TextureFilter.Nearest Local paddedWidth:= cellWidth + ( padding * 2 ) Local paddedHeight:= cellHeight + ( padding * 2 ) Local columns:Int = ( atlasImg.Width - border - border ) / paddedWidth For Local i:= 0 Until numFrames Local col := i Mod columns Local x := ( col * paddedWidth ) + padding + border Local y := ( ( i / columns ) * paddedHeight ) + padding + border imgs[i] = New Image( atlasImg, New Recti( x , y, x + cellWidth, y + cellHeight ) ) imgs[i].Scale = New Vec2f( preScale, preScale ) Next atlasImg = Null Return imgs End

Attachments:

1. 

   cubes.png
   

2. 

   dave.png
   

1. Platty.zip
2. level1.txt

[therevillsParticipant]

Nice little example Amon 🙂

It runs too fast on my PC, so I needed to add a timer to slow it down.

Monkey

Namespace plattyapp #Import "<std>" #Import "<mojo>" #Import "assets/dave.png" #Import "assets/cubes.png" #Import "assets/level1.txt" Using std.. Using mojo.. Class Platty Extends Window Global LevelData:String[] Global LevelArray:Int[,] Field imgDave:Image[] Field floorTiles2:Image[] Field cDave:Dave Field timer:Timer ' ADDED TIMER! Method New( title:String="Platty",width:Int=512, height:Int=960, flags:WindowFlags=Null ) Super.New( title,width,height,flags ) Local sr:Stream imgDave = LoadSpriteSheet("asset::dave.png", 27, 64, 64, True, 1) floorTiles2 = LoadSpriteSheet("asset::cubes.png", 7, 64, 64) For Local xi:Int = 0 Until 27 imgDave[xi].Handle = New Vec2f(0.5,0) Next LevelArray = New Int[ 8,12 ] LevelData = New String[1] sr = Stream.Open("asset::level1.txt", "r") LevelData[0] = sr.ReadString() Local tempx:Int = -1 Local tempy:Int = 0 For Local xi:Int = 0 To LevelData[0].Length tempx += 1 If tempx > 7 tempx = 0 tempy +=1 If tempy > 11 Then Exit Endif LevelArray[ tempx,tempy ] = Int(LevelData[0].Mid(xi, 1)) Next For Local x:Int = 0 Until 8 For Local y:Int = 0 Until 12 If LevelArray[ x,y ] = 2 Local xi:Int = GetX(x) Local yi:Int = GetY(y) If Not cDave Then cDave = New Dave( imgDave , xi, 640, 5, 1 ) Endif Next Next LevelData = New String[50] timer = New Timer(60, OnUpdate) ' NEW TIMER RUNNING AT 60FPS End Method OnUpdate() ' MOVED LOGIC TO ONUPDATE If cDave <> Null For Local d:Dave = Eachin Dave.dList d.Update() Next Endif End Method OnRender( canvas:Canvas ) Override App.RequestRender() canvas.Clear(Color.Black) For Local x:Int = 0 Until 8 For Local y:Int = 0 Until 12 If LevelArray[ x,y ] = 1 canvas.DrawImage(floorTiles2[6], x * 64, y * 64) Endif Next Next If cDave <> Null For Local d:Dave = Eachin Dave.dList d.Draw(canvas) Next Endif End End Function Main() New AppInstance New Platty App.Run() End Class Dave Global dList:List<Dave> Global timer:Int = Millisecs() Global frame:Int = 1 Field x:Float Field y:Float Field sp:Float Field direction:Int Field image:Image[] Field canJump:Int = 1 Field isJumping:Int = 0 Field jumpHeight:Float = 10 Field isFalling:Int = 1 Field gravity:Float = 0.45 Method New ( img:Image[], xl:Float, yl:Float, speed:Float, direc:Int) If dList = Null Then dList = New List<Dave> Self.x = xl Self.y = yl Self.direction = direc Self.image = img Self.sp = speed dList.Add(Self) End Method Update() If Keyboard.KeyHit(Key.Space) And canJump = 1 'direction = 3 'frame = 12 isJumping = 1 canJump = 0 Endif If isJumping = 1 y = y - jumpHeight jumpHeight = jumpHeight - gravity If jumpHeight <= 0 isFalling = 1 isJumping = 0 jumpHeight = 12 Endif Endif If isFalling = 1 y += jumpHeight jumpHeight = jumpHeight + gravity If Platty.LevelArray[ x / 64, y / 64 + 1] = 1 If ( y Mod 64 ) < jumpHeight * 2 y = y - ( y Mod 64 ) isFalling = 0 canJump = 1 jumpHeight = 12 Endif Endif Endif If isFalling = 0 And isJumping = 0 If Platty.LevelArray[x / 64, y / 64 + 1] <> 1 isFalling = 1 Endif Endif If x >= 64 + 32 If Keyboard.KeyDown(Key.Left) And Not Keyboard.KeyDown(Key.Right) x -= sp If Keyboard.KeyHit(Key.Left) direction = 0 timer = Millisecs() frame = 6 Endif If Millisecs() > timer + 40 frame +=1 If frame = 10 Then frame = 6 timer = Millisecs() Endif Endif Endif If x <= 512 - 96 If Keyboard.KeyDown(Key.Right) And Not Keyboard.KeyDown(Key.Left) x += sp If Keyboard.KeyHit(Key.Right) direction = 1 timer = Millisecs() frame = 6 Endif If Millisecs() > timer + 40 frame +=1 If frame = 10 Then frame = 6 timer = Millisecs() Endif Endif Endif End Method Draw(canvas:Canvas) If direction = 0 canvas.DrawImage(image[frame], x, y, Null, -1, 1) Elseif direction = 1 canvas.DrawImage(image[frame], x, y, Null, 1, 1) Endif End End Class Function GetX:Float(x:Float) Return x * 64 End Function Function GetY:Float(y:Float) Return y * 64 End Function Function LoadSpriteSheet:Image[] ( path:String, numFrames:Int, cellWidth:Int, cellHeight:Int, filter:Bool = True, preScale:Float = 1.0, padding:Int = 0, border:Int = 0 ) Local atlasTexture := Texture.Load( path, Null ) Assert( atlasTexture, " ~n ~nGameGraphics: Image " + path + " not found.~n ~n" ) Local imgs := New Image[ numFrames ] Local atlasImg := New Image( atlasTexture ) 'If Not filter Then atlasImg.TextureFilter = TextureFilter.Nearest Local paddedWidth:= cellWidth + ( padding * 2 ) Local paddedHeight:= cellHeight + ( padding * 2 ) Local columns:Int = ( atlasImg.Width - border - border ) / paddedWidth For Local i:= 0 Until numFrames Local col := i Mod columns Local x := ( col * paddedWidth ) + padding + border Local y := ( ( i / columns ) * paddedHeight ) + padding + border imgs[i] = New Image( atlasImg, New Recti( x , y, x + cellWidth, y + cellHeight ) ) imgs[i].Scale = New Vec2f( preScale, preScale ) Next atlasImg = Null Return imgs End

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Namespace plattyapp     #Import "<std>" #Import "<mojo>"   #Import "assets/dave.png" #Import "assets/cubes.png" #Import "assets/level1.txt"   Using std.. Using mojo..   Class Platty Extends Window   Global LevelData:String[] Global LevelArray:Int[,] Field imgDave:Image[] Field floorTiles2:Image[] Field cDave:Dave Field timer:Timer ' ADDED TIMER! Method New( title:String="Platty",width:Int=512, height:Int=960, flags:WindowFlags=Null )   Super.New( title,width,height,flags ) Local sr:Stream imgDave = LoadSpriteSheet("asset::dave.png", 27, 64, 64, True, 1) floorTiles2 = LoadSpriteSheet("asset::cubes.png", 7, 64, 64) For Local xi:Int = 0 Until 27 imgDave[xi].Handle = New Vec2f(0.5,0) Next LevelArray = New Int[ 8,12 ] LevelData = New String[1] sr = Stream.Open("asset::level1.txt", "r") LevelData[0] = sr.ReadString() Local tempx:Int = -1 Local tempy:Int = 0 For Local xi:Int = 0 To LevelData[0].Length tempx += 1 If tempx > 7 tempx = 0 tempy +=1 If tempy > 11 Then Exit Endif LevelArray[ tempx,tempy ] = Int(LevelData[0].Mid(xi, 1))   Next   For Local x:Int = 0 Until 8 For Local y:Int = 0 Until 12 If LevelArray[ x,y ] = 2 Local xi:Int = GetX(x) Local yi:Int = GetY(y) If Not cDave Then cDave = New Dave( imgDave , xi, 640, 5, 1 ) Endif Next Next LevelData = New String[50] timer = New Timer(60, OnUpdate) ' NEW TIMER RUNNING AT 60FPS End Method OnUpdate() ' MOVED LOGIC TO ONUPDATE If cDave <> Null For Local d:Dave = Eachin Dave.dList d.Update() Next Endif End Method OnRender( canvas:Canvas ) Override App.RequestRender() canvas.Clear(Color.Black) For Local x:Int = 0 Until 8 For Local y:Int = 0 Until 12 If LevelArray[ x,y ] = 1 canvas.DrawImage(floorTiles2[6], x * 64, y * 64) Endif Next Next If cDave <> Null For Local d:Dave = Eachin Dave.dList d.Draw(canvas) Next Endif End End   Function Main()   New AppInstance New Platty App.Run() End   Class Dave Global dList:List<Dave> Global timer:Int = Millisecs() Global frame:Int = 1 Field x:Float Field y:Float Field sp:Float Field direction:Int Field image:Image[] Field canJump:Int = 1 Field isJumping:Int = 0 Field jumpHeight:Float = 10 Field isFalling:Int = 1 Field gravity:Float = 0.45 Method New ( img:Image[], xl:Float, yl:Float, speed:Float, direc:Int) If dList = Null Then dList = New List<Dave> Self.x = xl Self.y = yl Self.direction = direc Self.image = img Self.sp = speed dList.Add(Self) End Method Update()   If Keyboard.KeyHit(Key.Space) And canJump = 1 'direction = 3 'frame = 12 isJumping = 1 canJump = 0 Endif If isJumping = 1 y = y - jumpHeight jumpHeight = jumpHeight - gravity   If jumpHeight <= 0 isFalling = 1 isJumping = 0 jumpHeight = 12 Endif Endif   If isFalling = 1 y += jumpHeight jumpHeight = jumpHeight + gravity If Platty.LevelArray[ x / 64, y / 64 + 1] = 1 If ( y Mod 64 ) < jumpHeight * 2 y = y - ( y Mod 64 ) isFalling = 0 canJump = 1 jumpHeight = 12 Endif Endif Endif If isFalling = 0 And isJumping = 0 If Platty.LevelArray[x / 64, y / 64 + 1] <> 1 isFalling = 1 Endif Endif If x >= 64 + 32 If Keyboard.KeyDown(Key.Left) And Not Keyboard.KeyDown(Key.Right) x -= sp If Keyboard.KeyHit(Key.Left) direction = 0 timer = Millisecs() frame = 6 Endif If Millisecs() > timer + 40 frame +=1 If frame = 10 Then frame = 6 timer = Millisecs() Endif Endif Endif If x <= 512 - 96 If Keyboard.KeyDown(Key.Right) And Not Keyboard.KeyDown(Key.Left) x += sp If Keyboard.KeyHit(Key.Right) direction = 1 timer = Millisecs() frame = 6 Endif If Millisecs() > timer + 40 frame +=1 If frame = 10 Then frame = 6 timer = Millisecs() Endif Endif Endif End Method Draw(canvas:Canvas) If direction = 0 canvas.DrawImage(image[frame], x, y, Null, -1, 1) Elseif direction = 1 canvas.DrawImage(image[frame], x, y, Null, 1, 1) Endif End End Class     Function GetX:Float(x:Float) Return x * 64 End Function   Function GetY:Float(y:Float) Return y * 64 End Function       Function LoadSpriteSheet:Image[] ( path:String, numFrames:Int, cellWidth:Int, cellHeight:Int, filter:Bool = True, preScale:Float = 1.0, padding:Int = 0, border:Int = 0 ) Local atlasTexture := Texture.Load( path, Null ) Assert( atlasTexture, " ~n ~nGameGraphics: Image " + path + " not found.~n ~n" ) Local imgs := New Image[ numFrames ] Local atlasImg := New Image( atlasTexture ) 'If Not filter Then atlasImg.TextureFilter = TextureFilter.Nearest Local paddedWidth:= cellWidth + ( padding * 2 ) Local paddedHeight:= cellHeight + ( padding * 2 ) Local columns:Int = ( atlasImg.Width - border - border ) / paddedWidth For Local i:= 0 Until numFrames Local col := i Mod columns Local x := ( col * paddedWidth ) + padding + border Local y := ( ( i / columns ) * paddedHeight ) + padding + border imgs[i] = New Image( atlasImg, New Recti( x , y, x + cellWidth, y + cellHeight ) ) imgs[i].Scale = New Vec2f( preScale, preScale ) Next atlasImg = Null Return imgs End

And by doing so you can see a little bug which sometimes makes “Dave” float upwards…

[AmonParticipant]

Heya, Cheers. 🙂

Ahh, that’s a silly bug. Fixed, I think. Change the code below by adding a canJump = 0 after isFalling = 1.

Monkey

If isFalling = 0 And isJumping = 0 If Platty.LevelArray[x / 64, y / 64 + 1] <> 1 isFalling = 1 Endif Endif

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If isFalling = 0 And isJumping = 0 If Platty.LevelArray[x / 64, y / 64 + 1] <> 1 isFalling = 1 Endif Endif

New code

Monkey

If isFalling = 0 And isJumping = 0 If Platty.LevelArray[x / 64, y / 64 + 1] <> 1 isFalling = 1 canJump = 0 Endif Endif

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If isFalling = 0 And isJumping = 0 If Platty.LevelArray[x / 64, y / 64 + 1] <> 1 isFalling = 1 canJump = 0 Endif Endif

[PakzParticipant]

Nice. The movement feels good.

I think I now also figured out how to use assets. I have not used those before in Monkey2.

[therevillsParticipant]

@pakz I cheat, put everything in an assests folder and just use:

Monkey

#Import "assets/"

1	#Import "assets/"

Which will copy over all the assets 🙂

[SkarutsParticipant]

Is there a way to render a portion of an image without having to create new ones, as you do in the LoadSpriteSheet function?

imgs[i] = New Image( atlasImg, New Recti( x , y, x + cellWidth, y + cellHeight ) )

[Mark SiblyKeymaster]

Is there a way to render a portion of an image without having to create new ones, as you do in the LoadSpriteSheet function?

There are versions of Canvas.DrawRect that have a source image parameter, eg:  DrawRect( x,y,w,h,srcimage:Image,srcx,srcy,srcw,srch )

[SkarutsParticipant]

Which way do you think would be faster?

Because now that I’m thinking about it, I suppose the amount of draw calls will be the same.

(I would use this for a terminal emulator, for a classical roguelike.)

[Author]

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