Sample game. Easing methods. Colors.

SampleGame/BeefProj.toml

@@ -0,0 +1,8 @@
+FileVersion = 1
+Dependencies = {corlib = "*", SDL2 = "*", Strawberry = "*"}
+
+[Project]
+Name = "SampleGame"
+TargetType = "BeefGUIApplication"
+StartupObject = "Strawberry.Sample.Program"
+DefaultNamespace = "Strawberry.Sample"

SampleGame/BeefSpace.toml

@@ -0,0 +1,5 @@
+FileVersion = 1
+Projects = {SampleGame = {Path = "."}, Strawberry = {Path = ".."}, SDL2 = "*"}
+
+[Workspace]
+StartupProject = "SampleGame"

SampleGame/BeefSpace_User.toml

@@ -0,0 +1,218 @@
+FileVersion = 1
+LastConfig = "Debug"
+LastPlatform = "Win64"
+RecentFilesList = ["c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\src\\Static\\Ease.bf", "c:\\Program Files\\BeefLang\\BeefLibs\\corlib\\src\\Action.bf", "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\SampleGame\\src\\MovingJumpThru.bf", "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\SampleGame\\src\\Player.bf", "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\src\\Struct\\Color.bf", "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\SampleGame\\src\\Level.bf", "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\src\\Physics\\JumpThru.bf", "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\src\\Components\\Timer.bf", "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\src\\Physics\\Actor.bf", "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\src\\Physics\\Solid.bf"]
+
+[MainWindow]
+X = 64
+Y = 64
+Width = 1200
+Height = 1024
+ShowKind = "Maximized"
+
+[MainDockingFrame]
+Type = "DockingFrame"
+SplitType = 2
+
+[[MainDockingFrame.DockedWidgets]]
+RequestedWidth = 500.0
+RequestedHeight = 350.0
+SizePriority = 350.0
+Type = "DockingFrame"
+SplitType = 1
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets]]
+RequestedWidth = 350.0
+RequestedHeight = 350.0
+Type = "TabbedView"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+Active = true
+TabLabel = "Workspace"
+TabWidth = 111.7143
+Type = "ProjectPanel"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets]]
+IsFillWidget = true
+Permanent = true
+RequestedWidth = 150.0
+RequestedHeight = 150.0
+SizePriority = 150.0
+DefaultDocumentsTabbedView = true
+Type = "TabbedView"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Action.bf"
+TabWidth = 89.14286
+Type = "SourceViewPanel"
+FilePath = "c:\\Program Files\\BeefLang\\BeefLibs\\corlib\\src\\Action.bf"
+ProjectName = "corlib"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+Active = true
+TabLabel = "Ease.bf"
+TabWidth = 78.85714
+Type = "SourceViewPanel"
+FilePath = "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\src\\Static\\Ease.bf"
+CursorPos = 206
+ProjectName = "Strawberry"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "MovingJumpThru.bf"
+TabWidth = 151.4286
+Type = "SourceViewPanel"
+FilePath = "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\SampleGame\\src\\MovingJumpThru.bf"
+CursorPos = 406
+ProjectName = "SampleGame"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Color.bf"
+TabWidth = 83.42857
+Type = "SourceViewPanel"
+FilePath = "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\src\\Struct\\Color.bf"
+CursorPos = 588
+ProjectName = "Strawberry"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Timer.bf"
+TabWidth = 85.14286
+Type = "SourceViewPanel"
+FilePath = "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\src\\Components\\Timer.bf"
+CursorPos = 530
+VertPos = 130.0
+ProjectName = "Strawberry"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Actor.bf"
+TabWidth = 82.85714
+Type = "SourceViewPanel"
+FilePath = "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\src\\Physics\\Actor.bf"
+CursorPos = 2066
+VertPos = 2522.0
+ProjectName = "Strawberry"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "JumpThru.bf"
+TabWidth = 109.1429
+Type = "SourceViewPanel"
+FilePath = "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\src\\Physics\\JumpThru.bf"
+CursorPos = 1409
+VertPos = 1430.0
+ProjectName = "Strawberry"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Solid.bf"
+TabWidth = 81.71429
+Type = "SourceViewPanel"
+FilePath = "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\src\\Physics\\Solid.bf"
+CursorPos = 174
+ProjectName = "Strawberry"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Controls.bf"
+TabWidth = 90.57143
+Type = "SourceViewPanel"
+FilePath = "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\SampleGame\\src\\Controls.bf"
+CursorPos = 433
+ProjectName = "SampleGame"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Player.bf"
+TabWidth = 76.85714
+Type = "SourceViewPanel"
+FilePath = "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\SampleGame\\src\\Player.bf"
+CursorPos = 2419
+VertPos = 2180.5
+ProjectName = "SampleGame"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Level.bf"
+TabWidth = 72.85714
+Type = "SourceViewPanel"
+FilePath = "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\SampleGame\\src\\Level.bf"
+CursorPos = 190
+ProjectName = "SampleGame"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "SampleGame.bf"
+TabWidth = 118.0
+Type = "SourceViewPanel"
+FilePath = "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\SampleGame\\src\\SampleGame.bf"
+CursorPos = 169
+ProjectName = "SampleGame"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Program.bf"
+TabWidth = 92.28571
+Type = "SourceViewPanel"
+FilePath = "c:\\Users\\Matt\\Documents\\Projects\\Strawberry\\SampleGame\\src\\Program.bf"
+CursorPos = 166
+ProjectName = "SampleGame"
+
+[[MainDockingFrame.DockedWidgets]]
+RequestedWidth = 437.0
+RequestedHeight = 327.0
+Type = "DockingFrame"
+SplitType = 1
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets]]
+RequestedWidth = 437.0
+RequestedHeight = 437.0
+SizePriority = 2558.0
+Type = "TabbedView"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+Active = true
+TabLabel = "Memory"
+TabWidth = 98.0
+Type = "MemoryPanel"
+AutoResize = "Auto_Mul8"
+RequestedWidth = 300.0
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Watch"
+TabWidth = 84.28571
+Type = "WatchPanel"
+Columns = [{Width = 200.0}, {Width = 200.0}, {Width = 200.0}]
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Auto"
+TabWidth = 76.28571
+Type = "AutoWatchPanel"
+Columns = [{Width = 200.0}, {Width = 200.0}, {Width = 200.0}]
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets]]
+RequestedWidth = 437.0
+RequestedHeight = 437.0
+SizePriority = 2558.0
+Type = "TabbedView"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Find Results"
+TabWidth = 114.5714
+Type = "FindResultsPanel"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Threads"
+TabWidth = 94.0
+Type = "ThreadPanel"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Call Stack"
+TabWidth = 102.0
+Type = "CallStackPanel"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+TabLabel = "Immediate"
+TabWidth = 109.4286
+Type = "ImmediatePanel"
+
+[[MainDockingFrame.DockedWidgets.DockedWidgets.Tabs]]
+Active = true
+TabLabel = "Output"
+TabWidth = 88.85714
+Type = "OutputPanel"
+
+[DebuggerDisplayTypes.""]
+IntDisplayType = "Default"
+MmDisplayType = "Default"

SampleGame/src/Controls.bf

@@ -0,0 +1,22 @@
+namespace Strawberry.Sample
+{
+	static public class Controls
+	{
+		static public VirtualAxis MoveX;
+		static public VirtualButton Jump;
+
+		static public void Init()
+		{
+			Jump = new VirtualButton()
+				.AddKey(.Space)
+				.AddKey(.X)
+				.AddButton(0, .A)
+				.PressBuffer(0.1f);
+
+			MoveX = new VirtualAxis()
+				.AddKeys(.Left, .Right, .TakeNewer)
+				.AddButtons(0, .DpadLeft, .DpadRight, .TakeNewer)
+				.AddAxis(0, .LeftX, 0.3f);
+		}
+	}
+}

SampleGame/src/Level.bf

@@ -0,0 +1,13 @@
+namespace Strawberry.Sample
+{
+	public class Level : Scene
+	{
+		public this()
+		{
+			Add(new Player(.(50, 50)));
+			Add(new Solid(.(0, 168), .(0, 0, 320, 12)));
+			Add(new JumpThru(.(200, 132), 48));
+			Add(new MovingJumpThru(.(136, 100), 32, .(124, 140), 2f));
+		}
+	}
+}

SampleGame/src/MovingJumpThru.bf

@@ -0,0 +1,50 @@
+namespace Strawberry.Sample
+{
+	public class MovingJumpThru	: JumpThru
+	{
+		private Point moveFrom;
+		private Point moveTo;
+		private float moveTime;
+
+		private float movingLerp;
+		private bool movingPositive;
+
+		public this(Point pos, int width, Point moveTo, float moveTime)
+			: base(pos, width)
+		{
+			moveFrom = Position;
+			this.moveTo = moveTo;
+			this.moveTime = moveTime;
+
+			movingLerp = 0;
+			movingPositive = true;
+		}
+
+		public override void Update()
+		{
+			base.Update();
+
+			if (movingPositive)
+			{
+				movingLerp += Time.Delta / moveTime;
+				if (movingLerp >= 1)
+				{
+					movingLerp = 1;
+					movingPositive = false;
+				}
+			}
+			else
+			{
+				movingLerp -= Time.Delta / moveTime;
+				if (movingLerp <= 0)
+				{
+					movingLerp = 0;
+					movingPositive = true;
+				}
+			}
+
+			let target = Vector.Lerp(moveFrom, moveTo, Ease.CubeInOut(movingLerp));
+			MoveTo(target);
+		}
+	}
+}

SampleGame/src/Player.bf

@@ -0,0 +1,108 @@
+using System;
+
+namespace Strawberry.Sample
+{
+	public class Player	: Actor
+	{
+		public Vector Speed;
+
+		private Timer tJumpGrace;
+		private Timer tVarJump;
+
+		public this(Point pos)
+			: base(pos)
+		{
+			Hitbox = Rect(-4, -8, 8, 8);
+
+			Add(tJumpGrace = new Timer());
+			Add(tVarJump = new Timer());
+		}
+
+		public override void Update()
+		{
+			base.Update();
+
+			const float coyoteTime = 0.1f;		// Time after leaving a ledge when you can still jump
+			const float varJumpTime = 0.2f;		// Time after jumping that you can hold the jump button to continue gaining upward speed
+			const float jumpSpeed = -160;
+			const float jumpXBoost = 30;		// If left or right is held at the moment of a jump, this horizontal speed boost is applied
+			const float maxFall = 160;
+			const float gravity = 1000;
+			const float halfGravThreshold = 40;	// Halves gravity at the peak of a jump, if the jump button is held
+			const float maxRun = 100;
+			const float runAccel = 800;
+			const float runAccelAirMult = 0.8f;	// Gives you slightly less control of horizontal motion in the air
+
+			let onGround = GroundCheck();
+			if (onGround)
+				tJumpGrace.Value = coyoteTime;
+
+			//Vertical Control
+			{
+				//Jumping
+				if (tJumpGrace && Controls.Jump.Pressed)
+				{
+					Controls.Jump.ClearPressBuffer();
+					tJumpGrace.Clear();
+					tVarJump.Value = varJumpTime;
+					Speed.Y = jumpSpeed;
+					Speed.X += jumpXBoost * Controls.MoveX.Valuei;
+				}
+				else
+				{
+					//Gravity
+					{
+						float mult;
+						if (Controls.Jump.Check && Math.Abs(Speed.Y) <= halfGravThreshold)
+							mult = 0.5f;
+						else
+							mult = 1;
+		
+						Speed.Y = Calc.Approach(Speed.Y, maxFall, gravity * mult * Time.Delta);
+					}
+	
+					//Variable Jumping
+					if (tVarJump)
+					{
+						if (Controls.Jump.Check)
+							Speed.Y = jumpSpeed;
+						else
+							tVarJump.Clear();
+					}
+				}
+			}
+
+			//Horizontal Control
+			{
+				float accel = runAccel;
+				if (!onGround)
+					accel *= runAccelAirMult; 
+
+				Speed.X = Calc.Approach(Speed.X, Controls.MoveX.Valuei * maxRun, accel * Time.Delta);
+			}
+			
+			//Resolve Speed
+			MoveX(Speed.X * Time.Delta, scope => OnCollideX);
+			MoveY(Speed.Y * Time.Delta, scope => OnCollideY);
+		}
+
+		private void OnCollideX(Collision col)
+		{
+			Speed.X = 0;
+			ZeroRemainderX();
+		}
+
+		private void OnCollideY(Collision col)
+		{
+			Speed.Y = 0;
+			ZeroRemainderY();
+		}
+
+		public override void Draw()
+		{
+			base.Draw();
+
+			DrawHitbox(.Red);
+		}
+	}
+}

SampleGame/src/Program.bf

@@ -0,0 +1,14 @@
+using System;
+
+namespace Strawberry.Sample
+{
+	static public class Program
+	{
+		static public int Main(String[] args)
+		{
+			let game = scope SampleGame();
+			game.Run();
+			return 0;
+		}
+	}
+}

SampleGame/src/SampleGame.bf

@@ -0,0 +1,14 @@
+using System;
+
+namespace Strawberry.Sample
+{
+	public class SampleGame : Game
+	{
+		public this()
+			: base("Strawberry Sample Game!", 320, 180, 3)
+		{
+			Controls.Init();
+			Scene = new Level();
+		}
+	}
+}