public void Start()
{
viewport = AtomicNET.GetSubsystem <Renderer>().GetViewport(0);
var cache = GetSubsystem <ResourceCache>();
boxSprite = cache.GetResource <Sprite2D>("Sprites/Box.png");
ballSprite = cache.GetResource <Sprite2D>("Sprites/Ball.png");
var ground = Scene.CreateChild("Ground");
ground.Position = new Vector3(0.0f, -5.0f, 0.0f);
ground.Scale = new Vector3(200.0f, 1.0f, 0.0f);
ground.CreateComponent <RigidBody2D>();
ground.CreateComponent <StaticSprite2D>().Sprite = boxSprite;
// Create box collider for ground
var groundShape = ground.CreateComponent <CollisionBox2D>();
// Set box size
groundShape.Size = new Vector2(0.32f, 0.32f);
// Set friction
groundShape.Friction = 0.5f;
}
public void Start()
{
if (halfWidth == 0.0f)
{
random = new FloatRandom();
var graphics = AtomicNET.GetSubsystem <Graphics>();
halfWidth = graphics.Width * Constants.PIXEL_SIZE * 0.5f;
halfHeight = graphics.Height * Constants.PIXEL_SIZE * 0.5f;
var cache = GetSubsystem <ResourceCache>();
animationSet = cache.GetResource <AnimationSet2D>("Sprites/butterfly.scml");
}
speed = 1 + 2.0f * random.Random();
direction = random.Random() * (float)Math.PI * 2.0f;
pos = Node.Position2D;
sprite = (AnimatedSprite2D)Node.CreateComponent("AnimatedSprite2D");
sprite.Speed = .1f + random.Random() * 2.0f;
sprite.AnimationSet = animationSet;
sprite.SetAnimation("idle");
sprite.Color = new Color(.1f + random.Random() * .9f, .1f + random.Random() * .9f, .1f + random.Random() * .9f, 1);
sprite.BlendMode = BlendMode.BLEND_ALPHA;
}
public override void Start()
{
Scene scene = AtomicNET.GetSubsystem <Player>().LoadScene("Scenes/Scene.scene");
// Test the ability to get instances of components from default and external dlls
// using various Node methods
var defaultDllComponent = scene.GetCSComponent <DefaultDllComponent>(true);
Assert(defaultDllComponent != null, "Could not get DefaultDllComponent with GetCSComponent");
var defaultDllDerivedComponent = scene.GetCSComponent <DefaultDllDerivedComponent>(true);
Assert(defaultDllComponent != null, "Could not get DefaultDllDerivedComponent with GetCSComponent");
var defaultDllComponents = new Vector <DefaultDllComponent>();
scene.GetDerivedCSComponents(defaultDllComponents, true);
Assert(defaultDllComponents.Count >= 2, "Could not get all DefaultDllComponents with GetDerivedCSComponents");
var externalDllComponent = scene.GetCSComponent <ExternalDllComponent>(true);
Assert(externalDllComponent != null, "Could not get ExternalDllComponent with GetCSComponent");
var externalDllDerivedComponent = scene.GetCSComponent <ExternalDllDerivedComponent>(true);
Assert(externalDllDerivedComponent != null, "Could not get ExternalDllDerivedComponent with GetCSComponent");
var externalDllComponents = new Vector <ExternalDllComponent>();
scene.GetDerivedCSComponents(externalDllComponents, true);
Assert(externalDllComponents.Count >= 2, "Could not get all ExternalDllComponents with GetDerivedCSComponents");
}
public override void Start()
{
Art.Load();
var graphics = AtomicNET.GetSubsystem <Graphics>();
float width = graphics.Width;
float height = graphics.Height;
ScreenSize = new Vector2(width, height);
ScreenBounds = new IntRect(0, 0, (int)ScreenSize.X, (int)ScreenSize.Y);
var renderer = AtomicNET.GetSubsystem <Renderer>();
var viewport = renderer.GetViewport(0);
renderer.HDRRendering = true;
var cache = GetSubsystem <ResourceCache>();
var renderpath = viewport.GetRenderPath().Clone();
renderpath.Append(cache.GetResource <XMLFile>("RenderPath/BloomHDR.xml"));
renderpath.Append(cache.GetResource <XMLFile>("RenderPath/Blur.xml"));
viewport.SetRenderPath(renderpath);
Scene = new Scene();
Scene.CreateComponent <Octree>();
var camera = Scene.CreateChild("Camera").CreateComponent <Camera>();
camera.Node.Position = new Vector3(width / 2.0f, height / 2.0f, 0.0f);
camera.Orthographic = true;
camera.OrthoSize = height;
viewport.Scene = Scene;
viewport.Camera = camera;
CustomRenderer.Initialize();
ParticleManager = new ParticleManager <ParticleState>(1024 * 20, ParticleState.UpdateParticle);
#if ATOMIC_DESKTOP
const int maxGridPoints = 1600;
#else
const int maxGridPoints = 400;
#endif
float amt = (float)Math.Sqrt(ScreenBounds.Width * ScreenBounds.Height / maxGridPoints);
Vector2 gridSpacing = new Vector2(amt, amt);
IntRect expandedBounds = ScreenBounds;
expandedBounds.Inflate((int)gridSpacing.X, (int)gridSpacing.Y);
Grid = new Grid(expandedBounds, gridSpacing);
EntityManager.Add(PlayerShip.Instance);
SubscribeToEvent("Update", HandleUpdate);
SubscribeToEvent("RenderPathEvent", HandleRenderPathEvent);
}
public static void Initialize()
{
var graphics = AtomicNET.GetSubsystem <Graphics>();
pixelShader = graphics.GetShader(ShaderType.PS, "Atomic2D");
vertexShader = graphics.GetShader(ShaderType.VS, "Atomic2D");
vertexBuffer = new VertexBuffer();
vertexBuffer.SetSize(maxVertices, Constants.MASK_POSITION | Constants.MASK_COLOR | Constants.MASK_TEXCOORD1, true);
}
public static void Main(string[] args)
{
// create the service
var app = NETServiceApplication.Create();
// Subscribe to IPC NET commands
app.SubscribeToEvent("IPCCmd", (eventType, eventData) =>
{
// get the command
string command = eventData["command"];
switch (command)
{
// parse assembly for component information
case "parse":
// Get the assembly to parse
string assemblyPath = eventData["assemblyPath"];
// Inspect the assembly for components
var assemblyJSON = AtomicTools.InspectAssembly(assemblyPath);
// Return result
var vmap = new ScriptVariantMap();
// FIXME: update index operator to a generic
vmap.SetUInt("id", eventData.GetUInt("id"));
vmap["command"] = command;
vmap["result"] = assemblyJSON;
AtomicNET.GetSubsystem <IPC>().SendEventToBroker("IPCCmdResult", vmap);
break;
// exit service
case "exit":
app.SendEvent("ExitRequested");
break;
}
});
// Managed code in charge of main loop
while (app.RunFrame())
{
}
// Shut 'er down
app.Shutdown();
}
void Update(float timeStep)
{
var input = AtomicNET.GetSubsystem <Input>();
if (input.GetMouseButtonDown(Constants.MOUSEB_LEFT))
{
var mousePos = input.GetMousePosition();
for (var i = 0; i < 10; i++)
{
createButterflyNode(new Vector2(mousePos.X, mousePos.Y));
}
}
}
private static void LoadFile()
{
ResourceCache cache = AtomicNET.GetSubsystem <ResourceCache>();
using (Stream stream = cache.GetFileStream("Test.txt"))
{
using (StreamReader reader = new StreamReader(stream))
{
string str = reader.ReadToEnd();
Log.Debug(str);
}
}
GC.Collect();
GC.WaitForPendingFinalizers();
}
} // a single white pixel
public static void Load()
{
var cache = AtomicNET.GetSubsystem <ResourceCache>();
SpriteSheet2D sheet = cache.GetResource <SpriteSheet2D>("Sprites/AtomicBlasterSprites.xml");
Player = new CustomSprite(sheet.GetSprite("Player"));
Seeker = new CustomSprite(sheet.GetSprite("Seeker"));
Wanderer = new CustomSprite(sheet.GetSprite("Wanderer"));
Bullet = new CustomSprite(sheet.GetSprite("Bullet"));
Pointer = new CustomSprite(sheet.GetSprite("Pointer"));
BlackHole = new CustomSprite(sheet.GetSprite("BlackHole"));
LineParticle = new CustomSprite(sheet.GetSprite("Laser"));
Glow = new CustomSprite(sheet.GetSprite("Glow"));
Pixel = new CustomSprite(sheet.GetSprite("Pixel"));
}
public override void Start()
{
Scene scene = AtomicNET.GetSubsystem <Player>().LoadScene("Scenes/Scene.scene");
Vector <Camera> cameras = new Vector <Camera>();
scene.GetComponents(cameras, true);
Graphics graphics = GetSubsystem <Graphics>();
Renderer renderer = GetSubsystem <Renderer>();
int numCameras = cameras.Count;
views = new UIView[numCameras];
renderer.SetNumViewports((uint)numCameras);
int viewportWidth = graphics.Width / numCameras;
for (int i = 0; i < numCameras; ++i)
{
Viewport viewport = new Viewport(scene, cameras[i]);
viewport.Rect = new IntRect(
i * viewportWidth, 0,
(i + 1) * viewportWidth, graphics.Height);
renderer.SetViewport((uint)i, viewport);
UIView view = new UIView();
UILayout layout = new UILayout()
{
// See for a layout cheatsheet: https://github.com/AtomicGameEngine/AtomicGameEngine/wiki/Turbobadger-Layout-Cheat-Sheet
// Specifies which y position widgets in a AXIS_X layout should have, or which x position widgets in a AXIS_Y layout should have.
LayoutPosition = UI_LAYOUT_POSITION.UI_LAYOUT_POSITION_RIGHT_BOTTOM,
// Specifies how widgets should be moved horizontally in a AXIS_X layout(or vertically in a AXIS_Y layout) if there is extra space available.
LayoutDistributionPosition = UI_LAYOUT_DISTRIBUTION_POSITION.UI_LAYOUT_DISTRIBUTION_POSITION_RIGHT_BOTTOM,
Rect = viewport.Rect
};
layout.AddChild(new UITextField()
{
FontDescription = fontDescription,
Text = cameras[i].Node.Name
});
view.AddChild(layout);
views[i] = view;
}
}
private void CreateSceneLoadButton(string sceneName)
{
UIButton emptyButton = new UIButton()
{
Text = sceneName,
FontDescription = fontDescription,
Gravity = UI_GRAVITY.UI_GRAVITY_NONE
};
emptyButton.SubscribeToEvent <WidgetEvent>(emptyButton, (eventData) =>
{
if (eventData.Type == UI_EVENT_TYPE.UI_EVENT_TYPE_CLICK)
{
var player = AtomicNET.GetSubsystem <Player>();
if (sceneName != "Clear")
{
if (currentScene != null)
{
// This tests that CSComponents (and other components) and cleaned up when keeping scene, though removing all the nodes
currentScene.RemoveAllChildren();
}
currentScene = player.LoadScene("Scenes/" + sceneName + ".scene");
player.SetCurrentScene(currentScene);
}
else
{
currentScene = null;
player.UnloadAllScenes();
}
GetSubsystem <ResourceCache>().ReleaseAllResources(true);
System.GC.Collect();
}
});
layout.AddChild(emptyButton);
}
public override void Start()
{
AtomicNET.GetSubsystem <Player>().LoadScene("Scenes/Scene.scene");
// set up the DebugHud to show metrics and update at 10hz
var ui = GetSubsystem <UI>();
ui.SetDebugHudProfileMode(DebugHudProfileMode.DEBUG_HUD_PROFILE_METRICS);
ui.ShowDebugHud(true);
ui.DebugHudRefreshInterval = 0.1f;
SubscribeToEvent <UpdateEvent>(e =>
{
loadFileTime -= e.TimeStep;
if (loadFileTime <= 0.0f)
{
loadFileTime = 10.0f;
LoadFile();
}
});
}
public override void Start()
{
AtomicNET.GetSubsystem <Player>().LoadScene("Scenes/Scene.scene");
}
public static bool WasBombButtonPressed()
{
var input = AtomicNET.GetSubsystem <Input>();
return(input.GetKeyPress((int)SDL.SDL_Keycode.SDLK_SPACE));
}
void Start()
{
viewport = AtomicNET.GetSubsystem <Renderer>().GetViewport(0);
}
public override void Start()
{
AtomicNET.GetSubsystem <Player> ().LoadScene("Scenes/Scene.scene");
var ui = GetSubsystem <UI> ();
ui.AddFont("Textures/BrokenGlass.ttf", "BrokenGlass"); // add a gooder font
ui.LoadSkin("Textures/desktop.tb.txt"); // load in the app skin
ResourceCache cache = GetSubsystem <ResourceCache> ();
Graphics graphics = GetSubsystem <Graphics> ();
graphics.SetWindowTitle("PeriodicApp");
Image icon = cache.GetResource <Image> ("Textures/AtomicLogo32.png");
graphics.SetWindowIcon(icon);
myuivew = new UIView();
mylayout = new UILayout(); // make the host widget for all visible ui
mylayout.SetId("UIPeriodicTable"); // tag it, like a big game scientist
mylayout.SetRect(myuivew.GetRect()); //size it to fill the screen area
mylayout.SetLayoutConfig("YAGAC"); //all-in-one setting
mylayout.SetSkinBg("background_solid"); // make it look gooder
mylayout.Load("Scenes/main_layout.ui.txt"); // load the main layout
myuivew.AddChild(mylayout); // And make it show up.
UITabContainer maintb = (UITabContainer)mylayout.GetWidget("maintabs");
UITabContainer acttb = (UITabContainer)mylayout.GetWidget("primarytabs");
UITabContainer semitb = (UITabContainer)mylayout.GetWidget("moretabs");
UITabContainer viewtb = (UITabContainer)mylayout.GetWidget("supporttabs");
UITabContainer supporttb = (UITabContainer)mylayout.GetWidget("atomictabs");
supporttb.SetCurrentPage(0);
viewtb.SetCurrentPage(0);
semitb.SetCurrentPage(0);
acttb.SetCurrentPage(0);
maintb.SetCurrentPage(0); // do this or else the tab contents look like crap!
mylog = (UITextField)mylayout.GetWidget("LogText");
UIWidget ea = mylayout.GetWidget("exitapp");
var cota = new code_table();
cota.Setup(mylayout);
var cobg = new code_uibargraph();
cobg.Setup(mylayout.GetWidget("pageuibargraph"));
var cobu = new code_uibutton();
cobu.Setup(mylayout.GetWidget("pageuibutton"));
var cocb = new code_uicheckbox();
cocb.Setup(mylayout.GetWidget("pageuicheckbox"));
var cocl = new code_uiclicklabel();
cocl.Setup(mylayout.GetWidget("pageuiclicklabel"));
var coch = new code_uicolorwheel();
coch.Setup(mylayout.GetWidget("pageuicolorwheel"));
var cocw = new code_uicolorwidget();
cocw.Setup(mylayout.GetWidget("pageuicolorwidget"));
var coco = new code_uicontainer();
coco.Setup(mylayout.GetWidget("pageuicontainer"));
var coef = new code_uieditfield();
coef.Setup(mylayout.GetWidget("pageuieditfield"));
var cofw = new code_uifinderwindow();
cofw.Setup(mylayout.GetWidget("pageuifinderwindow"));
var cofd = new code_uifontdescription();
cofd.Setup(mylayout.GetWidget("pageuifontdescription"));
var coiw = new code_uiimagewidget();
coiw.Setup(mylayout.GetWidget("pageuiimagewidget"));
var cois = new code_uiinlineselect();
cois.Setup(mylayout.GetWidget("pageuiinlineselect"));
var colo = new code_uilayout();
colo.Setup(mylayout.GetWidget("pageuilayout"));
var colp = new code_uilayoutparams();
colp.Setup(mylayout.GetWidget("pageuilayoutparams"));
var comi = new code_uimenuitem();
comi.Setup(mylayout.GetWidget("pageuimenuitem"));
var comw = new code_uimenuwindow();
comw.Setup(mylayout.GetWidget("pageuimenuwindow"));
var come = new code_uimessagewindow();
come.Setup(mylayout.GetWidget("pageuimessagewindow"));
var copw = new code_uipromptwindow();
copw.Setup(mylayout.GetWidget("pageuipromptwindow"));
var copd = new code_uipulldownmenu();
copd.Setup(mylayout.GetWidget("pageuipulldownmenu"));
var corb = new code_uiradiobutton();
corb.Setup(mylayout.GetWidget("pageuiradiobutton"));
var cosv = new code_uisceneview();
cosv.Setup(mylayout.GetWidget("pageuisceneview"));
var cosb = new code_uiscrollbar();
cosb.Setup(mylayout.GetWidget("pageuiscrollbar"));
var cosc = new code_uiscrollcontainer();
cosc.Setup(mylayout.GetWidget("pageuiscrollcontainer"));
var cose = new code_uisection();
cose.Setup(mylayout.GetWidget("pageuisection"));
var cosd = new code_uiselectdropdown();
cosd.Setup(mylayout.GetWidget("pageuiselectdropdown"));
var cosi = new code_uiselectitem();
cosi.Setup(mylayout.GetWidget("pageuiselectitem"));
var cosl = new code_uiselectlist();
cosl.Setup(mylayout.GetWidget("pageuiselectlist"));
var cosp = new code_uiseparator();
cosp.Setup(mylayout.GetWidget("pageuiseparator"));
var cosk = new code_uiskinimage();
cosk.Setup(mylayout.GetWidget("pageuiskinimage"));
var cosa = new code_uislider();
cosa.Setup(mylayout.GetWidget("pageuislider"));
var cotc = new code_uitabcontainer();
cotc.Setup(mylayout.GetWidget("pageuitabcontainer"));
var cotf = new code_uitextfield();
cotf.Setup(mylayout.GetWidget("pageuitextfield"));
var cotw = new code_uitexturewidget();
cotw.Setup(mylayout.GetWidget("pageuitexturewidget"));
var cowd = new code_uiwidget();
cowd.Setup(mylayout.GetWidget("pageuiwidget"));
var cowi = new code_uiwindow();
cowi.Setup(mylayout.GetWidget("pageuiwindow"));
SubscribeToEvent <WidgetEvent> (ea, ev => {
if (ev.Type == UI_EVENT_TYPE.UI_EVENT_TYPE_CLICK)
{
GetSubsystem <Engine> ().Exit();
}
});
SubscribeToEvent <KeyDownEvent> (e => {
if (e.Key == Constants.KEY_ESCAPE)
{
GetSubsystem <Engine> ().Exit();
}
});
}
public static Vector2 GetMovementDirection()
{
var input = AtomicNET.GetSubsystem <Input>();
Vector2 direction = new Vector2(0, 0);
#if ATOMIC_DESKTOP
if (input.GetKeyDown((int)SDL.SDL_Keycode.SDLK_a))
{
direction.X -= 1;
}
if (input.GetKeyDown((int)SDL.SDL_Keycode.SDLK_d))
{
direction.X += 1;
}
if (input.GetKeyDown((int)SDL.SDL_Keycode.SDLK_s))
{
direction.Y -= 1;
}
if (input.GetKeyDown((int)SDL.SDL_Keycode.SDLK_w))
{
direction.Y += 1;
}
#endif
#if ATOMIC_MOBILE
var touchPos = lastTouchPos;
if (input.NumTouches == 1)
{
touchPos = input.GetTouchPosition(0);
lastTouchPos = touchPos;
}
if (touchPos != IntVector2.Zero)
{
direction = new Vector2((float)touchPos.X, (float)touchPos.Y);
}
Vector2 shipPos = PlayerShip.Instance.Position;
shipPos.Y = GameRoot.ScreenBounds.Height - shipPos.Y;
direction -= shipPos;
direction.Y = -direction.Y;
if (touchPos == IntVector2.Zero || direction.Length < 4.0f)
{
direction = Vector2.Zero;
}
#endif
#if ATOMIC_IOS
uint numJoySticks = 0;
#else
uint numJoySticks = input.GetNumJoysticks();
#endif
if (numJoySticks > 0)
{
var state = input.GetJoystickByIndex(0);
float x = state.GetAxisPosition(0);
float y = state.GetAxisPosition(1);
if (x < -0.15f)
{
direction.X = x;
}
if (x > 0.15f)
{
direction.X = x;
}
if (y < -0.15f)
{
direction.Y = -y;
}
if (y > 0.15f)
{
direction.Y = -y;
}
}
// Clamp the length of the vector to a maximum of 1.
if (direction.LengthSquared > 1)
{
direction.Normalize();
}
return(direction);
}
void Start()
{
SubscribeToEvent <KeyDownEvent>(e =>
{
if (e.Key == Constants.KEY_ESCAPE)
{
GetSubsystem <Engine>().Exit();
}
});
Node objectNode = Scene.CreateChild("AtomicMutant");
objectNode.Scale = new Vector3(1.5f, 1.5f, 1.5f);
objectNode.Position = Node.Position;
// spin node
Node adjustNode = objectNode.CreateChild("AdjNode");
adjustNode.Rotation = Quaternion.FromAxisAngle(new Vector3(0, 1, 0), 180);
// Create the rendering component + animation controller
AnimatedModel animatedModel = adjustNode.CreateComponent <AnimatedModel>();
var cache = GetSubsystem <ResourceCache>();
animatedModel.Model = cache.GetResource <Model>("Models/Mutant/Mutant.mdl");
animatedModel.Material = cache.GetResource <Material>("Models/Mutant/Materials/mutant_M.material");
animatedModel.CastShadows = true;
// Create animation controller
adjustNode.CreateComponent <AnimationController>();
// Create rigidbody, and set non-zero mass so that the body becomes dynamic
RigidBody body = objectNode.CreateComponent <RigidBody>();
body.CollisionLayer = 1;
body.Mass = 1.0f;
// Set zero angular factor so that physics doesn't turn the character on its own.
// Instead we will control the character yaw manually
body.AngularFactor = Vector3.Zero;
// Set the rigidbody to signal collision also when in rest, so that we get ground collisions properly
body.CollisionEventMode = CollisionEventMode.COLLISION_ALWAYS;
// Set a capsule shape for collision
CollisionShape shape = objectNode.CreateComponent <CollisionShape>();
shape.SetCapsule(1.5f, 1.8f, new Vector3(0.0f, 0.9f, 0.0f));
character = objectNode.CreateComponent <Character>();
AtomicNET.GetSubsystem <Renderer>().ShadowMapSize = 2048;
// Get Camera from Scene
Vector <Node> children = new Vector <Node>();
Scene.GetChildrenWithComponent <Camera>(children, true);
if (children.Size > 0)
{
cameraNode = children[0];
}
}
unsafe public static void End()
{
List <DrawItem> drawList = new List <DrawItem>();
if (totalVertex == 0)
{
return;
}
IntPtr vertexData = vertexBuffer.Lock(0, totalVertex, true);
if (vertexData == IntPtr.Zero)
{
return;
}
uint startVertex = 0;
PositionColorUVVertex *vout = (PositionColorUVVertex *)vertexData;
foreach (var layer in layerBatches)
{
foreach (var batch in layer.Value.Values)
{
if (totalVertex + batch.VertexCount >= maxVertices)
{
throw new System.InvalidOperationException("Ran out of vertices");
}
if (batch.VertexCount == 0)
{
continue;
}
// faster blit possible?
for (uint i = 0; i < batch.VertexCount; i++, vout++)
{
*vout = batch.Vertices[i];
}
var item = new DrawItem();
item.Texture = batch.Texture;
item.StartVertex = startVertex;
item.VertexCount = batch.VertexCount;
startVertex += batch.VertexCount;
drawList.Add(item);
}
}
vertexBuffer.Unlock();
var renderer = AtomicNET.GetSubsystem <Renderer>();
var graphics = AtomicNET.GetSubsystem <Graphics>();
var view = renderer.GetViewport(0).View;
var camera = renderer.GetViewport(0).Camera;
if (view == null || camera == null)
{
return;
}
graphics.SetBlendMode(BlendMode.BLEND_ADDALPHA);
graphics.SetCullMode(CullMode.CULL_NONE);
graphics.SetFillMode(FillMode.FILL_SOLID);
graphics.SetDepthTest(CompareMode.CMP_ALWAYS);
graphics.SetShaders(vertexShader, pixelShader);
view.SetCameraShaderParameters(camera);
graphics.SetShaderParameter(ShaderParams.VSP_MODEL, Matrix3x4.IDENTITY);
graphics.SetShaderParameter(ShaderParams.PSP_MATDIFFCOLOR, Color.White);
graphics.SetVertexBuffer(vertexBuffer);
foreach (var item in drawList)
{
graphics.SetTexture((int)TextureUnit.TU_DIFFUSE, item.Texture);
graphics.Draw(PrimitiveType.TRIANGLE_LIST, item.StartVertex, item.VertexCount);
}
graphics.SetTexture(0, null);
}
void Update(float timeStep)
{
if (spawnDelta > 0)
{
spawnDelta -= timeStep;
return;
}
var input = AtomicNET.GetSubsystem <Input>();
if (input.GetMouseButtonDown(Constants.MOUSEB_LEFT))
{
var mousePos = input.GetMousePosition();
var screenPos = viewport.ScreenToWorldPoint(mousePos.X, mousePos.Y, 0);
if ((lastSpawn - screenPos).Length < 0.35)
{
return;
}
lastSpawn = screenPos;
spawnDelta = .025f;
var node = Scene.CreateChild("RigidBody");
node.SetPosition(new Vector3(screenPos.X, screenPos.Y, 0.0f));
// Create rigid body
var body = node.CreateComponent <RigidBody2D>();
body.BodyType = BodyType2D.BT_DYNAMIC;
var staticSprite = node.CreateComponent <StaticSprite2D>();
if (spawnCount % 2 == 0)
{
staticSprite.Sprite = boxSprite;
// Create box
var box = node.CreateComponent <CollisionBox2D>();
// Set size
box.Size = new Vector2(0.32f, 0.32f);
// Set density
box.Density = 1.0f;
// Set friction
box.Friction = 0.5f;
// Set restitution
box.Restitution = 0.1f;
}
else
{
staticSprite.Sprite = ballSprite;
// Create circle
var circle = node.CreateComponent <CollisionCircle2D>();
// Set radius
circle.Radius = 0.16f;
// Set density
circle.Density = 1.0f;
// Set friction.
circle.Friction = 0.5f;
// Set restitution
circle.Restitution = 0.1f;
}
spawnCount++;
}
}
/// <summary>
/// The main entry point for the application.
/// </summary>
static void Main(string[] args)
{
AtomicNET.GetSubsystem <Player>().LoadScene("Scenes/Scene.scene");
}
private static Vector2 GetMouseAimDirection()
{
var input = AtomicNET.GetSubsystem <Input>();
Vector2 direction = new Vector2();
#if ATOMIC_DESKTOP
direction = new Vector2((float)input.GetMousePosition().X, (float)input.GetMousePosition().Y);
#endif
#if ATOMIC_IOS
uint numJoySticks = 0;
#else
uint numJoySticks = input.GetNumJoysticks();
#endif
if (numJoySticks > 0)
{
Vector2 dir = new Vector2(0, 0);
var state = input.GetJoystickByIndex(0);
float x = state.GetAxisPosition(0);
float y = state.GetAxisPosition(1);
if (x < -0.15f)
{
dir.X = x;
}
if (x > 0.15f)
{
dir.X = x;
}
if (y < -0.15f)
{
dir.Y = -y;
}
if (y > 0.15f)
{
dir.Y = -y;
}
// Clamp the length of the vector to a maximum of 1.
if (dir.LengthSquared > 1)
{
dir.Normalize();
}
return(dir);
}
#if !ATOMIC_MOBILE
direction = new Vector2((float)input.GetMousePosition().X, (float)input.GetMousePosition().Y);
#else
{
direction = PlayerShip.Instance.Velocity;
return(Vector2.Normalize(direction));
}
#endif
Vector2 shipPos = PlayerShip.Instance.Position;
shipPos.Y = GameRoot.ScreenBounds.Height - shipPos.Y;
direction -= shipPos;
direction.Y = -direction.Y;
if (direction == Vector2.Zero)
{
return(Vector2.Zero);
}
else
{
return(Vector2.Normalize(direction));
}
}