// Init is called on startup.
public override void Init()
{
// Set the clear color for the backbuffer to white (100% intensity in all color channels R, G, B, A).
RC.ClearColor = new float4(0.8f, 1, 0.4f, 1);
// Create a scene with a cube
// The three components: one XForm, one Material and the Mesh
_cubeTransform = new Transform {
Translation = new float3(0, 0, 0)
};
var cubeShader = ShaderCodeBuilder.MakeShaderEffect(new float4(0, 0, 1, 1));
var cubeMesh = SimpleMeshes.CreateCuboid(new float3(10, 10, 10));
// Assemble the cube node containing the three components
var cubeNode = new SceneNode();
cubeNode.Components.Add(_cubeTransform);
cubeNode.Components.Add(cubeShader);
cubeNode.Components.Add(cubeMesh);
// Create the scene containing the cube as the only object
_scene = new SceneContainer();
_scene.Children.Add(cubeNode);
// Create a scene renderer holding the scene above
_sceneRenderer = new SceneRendererForward(_scene);
}
SceneContainer CreateScene()
{
// Initialize transform components that need to be changed inside "RenderAFrame"
_baseTransform = new Transform
{
Rotation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(0, 0, 0)
};
//Git Test
// Setup the scene graph
return(new SceneContainer
{
Children = new List <SceneNode>
{
new SceneNode
{
Components = new List <SceneComponent>
{
// TRANSFORM COMPONENT
_baseTransform,
// SHADER EFFECT COMPONENT
ShaderCodeBuilder.MakeShaderEffect(new float4(0.7f, 0.7f, 0.7f, 1)),
// MESH COMPONENT
SimpleMeshes.CreateCuboid(new float3(10, 10, 10))
}
},
}
});
}
public void OnBtnCanvasExit(CodeComponent sender)
{
Debug.WriteLine("Canvas: Exit Btn!");
var color = ShaderCodeBuilder.MakeShaderEffect(albedoColor: new float4(1, 0, 0, 1));
var n = _scene.Children.FindNodes(node => node.Name == "Canvas").First();
n.GetComponent <ShaderEffect>().SetEffectParam(UniformNameDeclarations.AlbedoColor, new float4(1, 0, 0, 1));
}
private static SceneNodeContainer CreateCircle(float2 circleDim, MatColor color)
{
float4 col;
string nameSuffix;
switch (color)
{
default:
case MatColor.WHITE:
col = White;
nameSuffix = "white";
break;
case MatColor.GREEN:
col = Green;
nameSuffix = "green";
break;
case MatColor.YELLOW:
col = Yellow;
nameSuffix = "yellow";
break;
case MatColor.GRAY:
col = Gray;
nameSuffix = "gray";
break;
}
return(new SceneNodeContainer
{
Name = "Circle_" + nameSuffix,
Components = new List <SceneComponentContainer>
{
new RectTransformComponent
{
Name = "circle" + "_RectTransform",
Anchors = new MinMaxRect
{
Min = new float2(0.5f, 0.5f),
Max = new float2(0.5f, 0.5f)
},
Offsets = UIElementPosition.CalcOffsets(AnchorPos.MIDDLE, new float2(0, 0), CanvasHeightInit, CanvasWidthInit, circleDim),
},
new XFormComponent
{
Name = "circle" + "_XForm",
},
new ShaderEffectComponent()
{
Effect = ShaderCodeBuilder.MakeShaderEffect(col, new float4(1, 1, 1, 1), 20, 0)
},
new Circle(false, 30, 100, _circleThickness)
}
});
}
// Init is called on startup.
public override void Init()
{
randomIntBack = new Random();
float RndIntColorBackOne = randomIntBack.Next(255);
float RndIntColorBackTwo = randomIntBack.Next(255);
float RndIntColorBackThree = randomIntBack.Next(255);
// Set the clear color for the backbuffer to "greenery" ;-) (https://store.pantone.com/de/de/color-of-the-year-2017/).
RC.ClearColor = new float4(RndIntColorBackOne / 255f, RndIntColorBackTwo / 255f, RndIntColorBackThree / 255f, 1);
_scene = new SceneContainer();
_scene.Children = new List <SceneNode>();
_cubeAnimation = new List <Transform>();
// The three components: one XForm, one Material and the Mesh
randomInt = new Random();
// Animate the camera angle
_camAngle = _camAngle + 0.01f;
for (int i = 0; i <= randomInt.Next(3500); i++)
{
int RndIntX = randomInt.Next(-75, 75);
int RndIntY = randomInt.Next(-75, 75);
int RndIntZ = randomInt.Next(-25, 25);
float RndIntColorOne = randomInt.Next(255);
float RndIntColorTwo = randomInt.Next(255);
float RndIntColorThree = randomInt.Next(255);
float RndIntRotationX = randomInt.Next(360);
float RndIntRotationY = randomInt.Next(360);
float RndIntRotationZ = randomInt.Next(360);
float ScaleX = randomInt.Next(1, 7);
float ScaleY = randomInt.Next(1, 5);
float ScaleZ = randomInt.Next(1, 3);
var _cubeTransform = new Transform {
Scale = new float3(ScaleX, ScaleY, ScaleZ), Translation = new float3(RndIntX * 3, RndIntY * 2, RndIntZ * 52), Rotation = new float3(RndIntRotationX, RndIntRotationY, RndIntRotationZ)
};
var _cubeShader = ShaderCodeBuilder.MakeShaderEffect(new float4(RndIntColorOne / 255f, RndIntColorTwo / 255f, RndIntColorThree / 255f, 1));
var _cubeMesh = SimpleMeshes.CreateCuboid(new float3(10, 10, 10));
SceneNode cubeNode = new SceneNode();
_scene.Children.Add(cubeNode);
// Assemble the cube node containing the three components
cubeNode.Components.Add(_cubeTransform);
cubeNode.Components.Add(_cubeShader);
cubeNode.Components.Add(_cubeMesh);
_cubeAnimation.Add(_cubeTransform);
}
_sceneRenderer = new SceneRendererForward(_scene);
}
private SceneContainer BuildScene()
{
var sphere = new Sphere(32, 24);
var lineControlPoints = new List <float3>
{
new float3(-3f, 0, 0), new float3(-1.5f, -1.5f, 0), new float3(1f, 1.5f, 0)
};
var line = new Line(lineControlPoints, 0.2f);
return(new SceneContainer()
{
Children = new List <SceneNodeContainer>()
{
new SceneNodeContainer()
{
Components = new List <SceneComponentContainer>()
{
new TransformComponent()
{
Name = "SphereTransform",
Rotation = new float3(0, 0, 0),
Translation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1)
},
new ShaderEffectComponent()
{
Effect = ShaderCodeBuilder.MakeShaderEffect(new float4(0.90980f, 0.35686f, 0.35686f, 1), new float4(1, 1, 1, 1), 20, "crumpled-paper-free.jpg", 0.5f)
},
//sphere
}
},
new SceneNodeContainer()
{
Components = new List <SceneComponentContainer>()
{
new TransformComponent()
{
Name = "LineTransform",
Rotation = new float3(0, 0, 0),
Translation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1)
},
new ShaderEffectComponent()
{
Effect = ShaderCodeBuilder.MakeShaderEffect(new float4(0, 0, 1, 1), new float4(1, 1, 1, 1), 20)
},
line
}
}
}
});
}
private static SceneNodeContainer CreateLine(MatColor color)
{
float4 col;
switch (color)
{
default:
case MatColor.WHITE:
col = White;
break;
case MatColor.GREEN:
col = Green;
break;
case MatColor.YELLOW:
col = Yellow;
break;
case MatColor.GRAY:
col = Gray;
break;
}
return(new SceneNodeContainer()
{
Name = "line",
Components = new List <SceneComponentContainer>
{
new RectTransformComponent
{
Name = "line" + "_RectTransform",
Anchors = new MinMaxRect
{
Min = new float2(0.5f, 0.5f),
Max = new float2(0.5f, 0.5f)
},
Offsets = UIElementPosition.CalcOffsets(AnchorPos.MIDDLE, new float2(0, 0), CanvasHeightInit, CanvasWidthInit, new float2(CanvasWidthInit, CanvasHeightInit)),
},
new XFormComponent
{
Name = "line" + "_XForm",
},
new ShaderEffectComponent()
{
Effect = ShaderCodeBuilder.MakeShaderEffect(col, new float4(1, 1, 1, 1), 20, 0)
}
}
});
}
SceneContainer CreateScene()
{
// Initialize transform components that need to be changed inside "RenderAFrame"
_baseTransform = new Transform
{
Rotation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(0, 0, 0)
};
_bodyTransform = new Transform {
Rotation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(0, 6, 0)
};
_upperArmTransform = new Transform {
Rotation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(2, 4, 0)
};
_foreArmTransform = new Transform {
Rotation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(-2, 4, 0)
};
_kralleoben = new Transform {
Rotation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(1, 5, 0)
};
_kralleunten = new Transform {
Rotation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(-1, 5, 0)
};
// Setup the scene graph
return(new SceneContainer
{
Children = new List <SceneNode>
{
// Graue Basis
new SceneNode
{
Components = new List <SceneComponent>
{
// TRANSFORM COMPONENT
_baseTransform,
// SHADER EFFECT COMPONENT
ShaderCodeBuilder.MakeShaderEffect(new float4(0.8f, 0.8f, 0.8f, 1)),
// MESH COMPONENT
SimpleMeshes.CreateCuboid(new float3(10, 2, 10))
}
},
//Roter Körper
new SceneNode {
Components = new List <SceneComponent>
{
_bodyTransform,
ShaderCodeBuilder.MakeShaderEffect(new float4(1, 0, 0, 1)),
SimpleMeshes.CreateCuboid(new float3(2, 10, 2))
},
Children = new ChildList {
//grün Oberarm
new SceneNode {
Components = new List <SceneComponent> {
_upperArmTransform,
},
Children = new ChildList {
new SceneNode {
Components = new List <SceneComponent> {
new Transform {
Rotation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(0, 4, 0)
},
ShaderCodeBuilder.MakeShaderEffect(new float4(0, 1, 0, 1)),
SimpleMeshes.CreateCuboid(new float3(2, 10, 2))
},
Children = new ChildList {
// blauer Unterarm
new SceneNode {
Components = new List <SceneComponent> {
_foreArmTransform,
new Transform {
Rotation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(0, 4, 0)
},
ShaderCodeBuilder.MakeShaderEffect(new float4(0, 0, 1, 1)),
SimpleMeshes.CreateCuboid(new float3(2, 10, 2))
},
//Hand oben
Children = new ChildList {
new SceneNode {
Components = new List <SceneComponent> {
_kralleoben,
},
Children = new ChildList {
new SceneNode {
Components = new List <SceneComponent> {
new Transform {
Rotation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(0, 1, 0)
},
ShaderCodeBuilder.MakeShaderEffect(new float4(0, 1, 1, 1)),
SimpleMeshes.CreateCuboid(new float3(1, 2, 1))
}
}
}
},
// Hand unten
new SceneNode {
Components = new List <SceneComponent> {
_kralleunten,
},
Children = new ChildList {
new SceneNode {
Components = new List <SceneComponent> {
new Transform {
Rotation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(0, 1, 0)
},
ShaderCodeBuilder.MakeShaderEffect(new float4(0, 1, 1, 1)),
SimpleMeshes.CreateCuboid(new float3(1, 2, 1))
}
}
}
}
}
}
}
}
}
}
}
}
}
});
}
//Build a scene graph consisting out of a canvas and other UI elements.
private SceneContainer CreateNineSliceScene()
{
var vsTex = AssetStorage.Get <string>("texture.vert");
var psTex = AssetStorage.Get <string>("texture.frag");
var vsNineSlice = AssetStorage.Get <string>("nineSlice.vert");
var psNineSlice = AssetStorage.Get <string>("nineSliceTile.frag");
var canvasScaleFactor = _initWindowWidth / _canvasWidth;
float borderScaleFactor = 1;
if (_canvasRenderMode == CanvasRenderMode.Screen)
{
borderScaleFactor = canvasScaleFactor;
}
var fps = new TextNode(
"FPS: 0.00",
"FPSText",
vsTex,
psTex,
UIElementPosition.GetAnchors(AnchorPos.DownDownRight),
new MinMaxRect
{
Min = new float2(-2, 0),
Max = new float2(0, 1)
},
_fontMap,
ColorUint.Tofloat4(ColorUint.White),
HorizontalTextAlignment.Center,
VerticalTextAlignment.Center
);
_fpsText = fps.GetComponentsInChildren <GUIText>().FirstOrDefault();
var text = new TextNode(
"The five\n" +
"boxing wizards\n" +
"jump\n" +
"quickly.",
"ButtonText",
vsTex,
psTex,
UIElementPosition.GetAnchors(AnchorPos.StretchAll),
new MinMaxRect
{
Min = new float2(1f, 0.5f),
Max = new float2(-1f, -0.5f)
},
_fontMap,
ColorUint.Tofloat4(ColorUint.Greenery),
HorizontalTextAlignment.Center,
VerticalTextAlignment.Center);
var catTextureNode = new TextureNode(
"Cat",
AssetStorage.Get <string>("nineSlice.vert"),
AssetStorage.Get <string>("nineSliceTile.frag"),
//Set the albedo texture you want to use.
new Texture(AssetStorage.Get <ImageData>("Kitti.jpg")),
//Define anchor points. They are given in percent, seen from the lower left corner, respectively to the width/height of the parent.
//In this setup the element will stretch horizontally but stay the same vertically if the parent element is scaled.
UIElementPosition.GetAnchors(AnchorPos.StretchHorizontal),//Anchor is in the lower left corner of the parent. Anchor is in the lower right corner of the parent.
//Define Offset and therefor the size of the element.
//Min: distance to this elements Min anchor.
//Max: distance to this elements Max anchor.
UIElementPosition.CalcOffsets(AnchorPos.StretchHorizontal, new float2(_initCanvasWidth / 2 - 2.5f, 0), _initCanvasHeight, _initCanvasWidth, new float2(5, 4)),
//Choose in how many tiles you want to split the inner part of the texture. Use float2.one if you want it stretched.
new float2(5, 5),
//Tell how many percent of the texture, seen from the edges, belongs to the border. Order: left, right, top, bottom.
new float4(0.11f, 0.11f, 0.06f, 0.17f),
4, 4, 4, 4,
borderScaleFactor
)
{
Children = new ChildList()
{
text
}
};
catTextureNode.Components.Add(_btnCat);
var bltTextureNode = new TextureNode(
"Blt",
vsTex,
psTex,
//Set the albedo texture you want to use.
_bltDestinationTex,
//_fontMap.Image,
//Define anchor points. They are given in percent, seen from the lower left corner, respectively to the width/height of the parent.
//In this setup the element will stretch horizontally but stay the same vertically if the parent element is scaled.
UIElementPosition.GetAnchors(AnchorPos.DownDownLeft),//Anchor is in the lower left corner of the parent. Anchor is in the lower right corner of the parent.
//Define Offset and therefor the size of the element.
//Min: distance to this elements Min anchor.
//Max: distance to this elements Max anchor.
UIElementPosition.CalcOffsets(AnchorPos.DownDownLeft, new float2(0, 0), _initCanvasHeight, _initCanvasWidth, new float2(4, 4)));
var quagganTextureNode1 = new TextureNode(
"Quaggan1",
vsNineSlice,
psNineSlice,
new Texture(AssetStorage.Get <ImageData>("testTex.jpg")),
//In this setup the element will stay in the upper left corner of the parent and will not be stretched at all.
UIElementPosition.GetAnchors(AnchorPos.TopTopLeft), //Anchor is in the lower right corner.Anchor is in the lower left corner.
UIElementPosition.CalcOffsets(AnchorPos.TopTopLeft, new float2(2.5f, 0), 3, 6, new float2(1, 1)),
new float2(1, 1),
new float4(0.1f, 0.1f, 0.1f, 0.09f),
1, 1, 1, 1,
borderScaleFactor
);
var nineSliceTextureNode = new TextureNode(
"testImage",
vsNineSlice,
psNineSlice,
new Texture(AssetStorage.Get <ImageData>("9SliceSprites-4.png")),
//In this setup the element will stay in the upper right corner of the parent and will not be stretched at all.
UIElementPosition.GetAnchors(AnchorPos.TopTopRight),//Anchor is in the upper right corner.//Anchor is in the upper right corner.
UIElementPosition.CalcOffsets(AnchorPos.TopTopRight, new float2(_initCanvasWidth - 6, _initCanvasHeight - 3), _initCanvasHeight, _initCanvasWidth, new float2(6, 3)),
new float2(2, 3),
new float4(0.1f, 0.1f, 0.1f, 0.1f),
2.5f, 2.5f, 2.5f, 2.5f,
borderScaleFactor
)
{
Children = new ChildList()
{
quagganTextureNode1, text
}
};
var quagganTextureNode = new TextureNode(
"Quaggan",
vsNineSlice,
psNineSlice,
new Texture(AssetStorage.Get <ImageData>("testTex.jpg")),
//In this setup the element will stay in the upper left corner of the parent and will not be stretched at all.
UIElementPosition.GetAnchors(AnchorPos.TopTopLeft), //Anchor is in the lower right corner.Anchor is in the lower left corner.
UIElementPosition.CalcOffsets(AnchorPos.TopTopLeft, new float2(0, _initCanvasHeight - 1), _initCanvasHeight, _initCanvasWidth, new float2(6, 1)),
new float2(5, 1),
new float4(0.1f, 0.1f, 0.1f, 0.09f),
1, 1, 1, 1,
borderScaleFactor
);
var quagganTextureNode2 = new TextureNode(
"Quaggan",
vsNineSlice,
psNineSlice,
new Texture(AssetStorage.Get <ImageData>("testTex.jpg")),
//In this setup the element will stay in the upper left corner of the parent and will not be stretched at all.
UIElementPosition.GetAnchors(AnchorPos.TopTopLeft), //Anchor is in the lower right corner.Anchor is in the lower left corner.
UIElementPosition.CalcOffsets(AnchorPos.TopTopLeft, new float2(0, _initCanvasHeight - 3), _initCanvasHeight, _initCanvasWidth, new float2(6, 1)),
new float2(5, 1),
new float4(0.1f, 0.1f, 0.1f, 0.09f),
1, 1, 1, 1,
borderScaleFactor
);
var quagganTextureNode3 = new TextureNode(
"Quaggan",
vsNineSlice,
psNineSlice,
new Texture(AssetStorage.Get <ImageData>("testTex.jpg")),
//In this setup the element will stay in the upper left corner of the parent and will not be stretched at all.
UIElementPosition.GetAnchors(AnchorPos.StretchVertical), //Anchor is in the lower right corner. Anchor is in the lower left corner.
UIElementPosition.CalcOffsets(AnchorPos.StretchVertical, new float2(0, _initCanvasHeight - 5), _initCanvasHeight, _initCanvasWidth, new float2(6, 1)),
new float2(5, 1),
new float4(0.1f, 0.1f, 0.1f, 0.09f),
1, 1, 1, 1,
borderScaleFactor
);
var canvas = new CanvasNode(
"Canvas",
_canvasRenderMode,
new MinMaxRect
{
Min = new float2(-_canvasWidth / 2, -_canvasHeight / 2f),
Max = new float2(_canvasWidth / 2, _canvasHeight / 2f)
})
{
Children = new ChildList()
{
//Simple Texture Node, contains a Blt"ed" texture.
bltTextureNode,
//Add nine sliced textures to canvas
catTextureNode,
quagganTextureNode,
nineSliceTextureNode,
quagganTextureNode2,
quagganTextureNode3,
fps
}
};
var canvasMat = ShaderCodeBuilder.MakeShaderEffect(new float4(1, 0, 0, 1));
canvas.AddComponent(canvasMat);
canvas.AddComponent(new Plane());
canvas.AddComponent(_btnCanvas);
return(new SceneContainer
{
Children = new List <SceneNode>
{
//Add canvas.
new SceneNode()
{
Components = new List <SceneComponent>()
{
new Transform()
{
Translation = new float3(0, 0, 0)
}
},
Children = new ChildList()
{
canvas
}
},
}
});
}
private SceneContainer CreateScene()
{
return(new SceneContainer
{
Header = new SceneHeader
{
CreationDate = "April 2017",
CreatedBy = "*****@*****.**",
Generator = "Handcoded with pride",
},
Children = new List <SceneNode>
{
new SceneNode
{
Name = "Base",
Components = new List <SceneComponent>
{
new Transform {
Scale = float3.One
},
ShaderCodeBuilder.MakeShaderEffect(
albedoColor: ColorUint.Tofloat4(ColorUint.Red),
specularColor: ColorUint.Tofloat4(ColorUint.White),
shininess: 4.0f,
specularIntensity: 1.0f
),
CreateCuboid(new float3(100, 20, 100))
},
Children = new ChildList
{
new SceneNode
{
Name = "Arm01",
Components = new List <SceneComponent>
{
new Transform {
Translation = new float3(0, 60, 0), Scale = float3.One
},
ShaderCodeBuilder.MakeShaderEffect(
albedoColor: ColorUint.Tofloat4(ColorUint.Green),
specularColor: ColorUint.Tofloat4(ColorUint.White),
shininess: 4.0f,
specularIntensity: 1.0f
),
CreateCuboid(new float3(20, 100, 20))
},
Children = new ChildList
{
new SceneNode
{
Name = "Arm02Rot",
Components = new List <SceneComponent>
{
new Transform {
Translation = new float3(-20, 40, 0), Rotation = new float3(0.35f, 0, 0), Scale = float3.One
},
},
Children = new ChildList
{
new SceneNode
{
Name = "Arm02",
Components = new List <SceneComponent>
{
new Transform {
Translation = new float3(0, 40, 0), Scale = float3.One
},
ShaderCodeBuilder.MakeShaderEffect(
albedoColor: ColorUint.Tofloat4(ColorUint.Yellow),
specularColor: ColorUint.Tofloat4(ColorUint.White),
shininess: 4.0f,
specularIntensity: 1.0f
),
CreateCuboid(new float3(20, 100, 20))
},
Children = new ChildList
{
new SceneNode
{
Name = "Arm03Rot",
Components = new List <SceneComponent>
{
new Transform {
Translation = new float3(20, 40, 0), Rotation = new float3(0.25f, 0, 0), Scale = float3.One
},
},
Children = new ChildList
{
new SceneNode
{
Name = "Arm03",
Components = new List <SceneComponent>
{
new Transform {
Translation = new float3(0, 40, 0), Scale = float3.One
},
ShaderCodeBuilder.MakeShaderEffect(
albedoColor: ColorUint.Tofloat4(ColorUint.Blue),
specularColor: ColorUint.Tofloat4(ColorUint.White),
shininess: 4.0f,
specularIntensity: 1.0f
),
CreateCuboid(new float3(20, 100, 20))
}
},
}
}
}
},
}
}
}
},
}
},
}
});
}
// Init is called on startup.
public override void Init()
{
VSync = false;
_mainCam.Viewport = new float4(0, 0, 100, 100);
_mainCam.BackgroundColor = new float4(0f, 0f, 0f, 1);
_mainCam.Layer = -1;
_sndCam.Viewport = new float4(60, 60, 40, 40);
_sndCam.BackgroundColor = new float4(0.5f, 0.5f, 0.5f, 1);
_sndCam.Layer = 10;
_guiCam.ClearColor = false;
_guiCam.ClearDepth = false;
_guiCam.FrustumCullingOn = false;
_mainCamTransform = _guiCamTransform = new Transform()
{
Rotation = float3.Zero,
Translation = new float3(0, 1, -30),
Scale = new float3(1, 1, 1)
};
_gui = CreateGui();
// Create the interaction handler
_sih = new SceneInteractionHandler(_gui);
_frustum = new WireframeCube();
var frustumNode = new SceneNode()
{
Name = "Frustum",
Components = new List <SceneComponent>()
{
new Transform(),
ShaderCodeBuilder.MakeShaderEffect(new float4(1, 1, 0, 1), float4.One, 0),
_frustum
}
};
var cam = new SceneNode()
{
Name = "MainCam",
Components = new List <SceneComponent>()
{
_mainCamTransform,
_mainCam,
ShaderCodeBuilder.MakeShaderEffect(new float4(1, 0, 0, 1), float4.One, 10),
new Cube(),
},
Children = new ChildList()
{
new SceneNode()
{
Components = new List <SceneComponent>()
{
new Transform()
{
Scale = new float3(0.5f, 0.5f, 1f),
Translation = new float3(0, 0, 1f)
},
new Cube()
}
}
}
};
_sndCamTransform = new Transform()
{
Rotation = new float3(M.PiOver6, 0, 0),//float3.Zero,
Translation = new float3(10, 40, -60),
Scale = float3.One
};
var cam1 = new SceneNode()
{
Name = "SecondCam",
Components = new List <SceneComponent>()
{
_sndCamTransform,
_sndCam,
}
};
_anlgeHorznd = _sndCamTransform.Rotation.y;
_angleVertSnd = _sndCamTransform.Rotation.x;
_anlgeHorzMain = _mainCamTransform.Rotation.y;
_angleVertMain = _mainCamTransform.Rotation.x;
// Load the rocket model
_rocketScene = AssetStorage.Get <SceneContainer>("rnd.fus");
//_rocketScene = Rocket.Build();
_cubeOneTransform = _rocketScene.Children[0].GetComponent <Transform>();
//_cubeOneTransform.Rotate(new float3(0, M.PiOver4, 0));
_rocketScene.Children.Add(cam);
_rocketScene.Children.Add(cam1);
_rocketScene.Children.Add(frustumNode);
// Wrap a SceneRenderer around the model.
_sceneRenderer = new SceneRendererForward(_rocketScene);
_guiRenderer = new SceneRendererForward(_gui);
_rotAxis = float3.UnitY * float4x4.CreateRotationYZ(new float2(M.PiOver4, M.PiOver4));
_rotPivot = _rocketScene.Children[1].GetComponent <Transform>().Translation;
}
public override void Init()
{
// Create a scene with a cube
// The three components: one XForm, one Material and the Mesh
_cubeTransform = new Transform {
Scale = new float3(1, 1, 1), Translation = new float3(0, 0, 0), Rotation = new float3(0, 0, 0)
};
var cubeShader = ShaderCodeBuilder.MakeShaderEffect(new float4(50 / 255f, 100 / 255f, 180 / 255f, 1));
var cubeMesh = SimpleMeshes.CreateCuboid(new float3(10, 10, 10));
_cubeTransform2 = new Transform {
Scale = new float3(2, 2, 2), Translation = new float3(50, 0, 0), Rotation = new float3(10, 10, 10)
};
var cubeShader2 = ShaderCodeBuilder.MakeShaderEffect(new float4(1f, 0f, 0f, 1));
var cubeMesh2 = SimpleMeshes.CreateCuboid(new float3(10, 10, 10));
_cubeTransform3 = new Transform {
Scale = new float3(3, 1, 3), Translation = new float3(0, -20, 0), Rotation = new float3(0, 0, 0)
};
var cubeShader3 = ShaderCodeBuilder.MakeShaderEffect(new float4(80 / 255f, 170 / 255f, 0 / 255f, 1));
var cubeMesh3 = SimpleMeshes.CreateCuboid(new float3(10, 10, 10));
_cubeTransform4 = new Transform {
Scale = new float3(2, 1, 1), Translation = new float3(-50, 0, 0), Rotation = new float3(0, 0, 0)
};
var cubeShader4 = ShaderCodeBuilder.MakeShaderEffect(new float4(255 / 255f, 216 / 255f, 0 / 255f, 1));
var cubeMesh4 = SimpleMeshes.CreateCuboid(new float3(10, 10, 10));
_cubeTransform5 = new Transform {
Scale = new float3(1, 1, 1), Translation = new float3(0, 18, 0), Rotation = new float3(0, 0, 0)
};
var cubeShader5 = ShaderCodeBuilder.MakeShaderEffect(new float4(128 / 255f, 128 / 255f, 128 / 255f, 1));
var cubeMesh5 = SimpleMeshes.CreateCuboid(new float3(5, 5, 5));
// Assemble the cube node containing the three components
var cubeNode = new SceneNode();
cubeNode.Components.Add(_cubeTransform);
cubeNode.Components.Add(cubeShader);
cubeNode.Components.Add(cubeMesh);
var cubeNode2 = new SceneNode();
cubeNode2.Components.Add(_cubeTransform2);
cubeNode2.Components.Add(cubeShader2);
cubeNode2.Components.Add(cubeMesh2);
var cubeNode3 = new SceneNode();
cubeNode3.Components.Add(_cubeTransform3);
cubeNode3.Components.Add(cubeShader3);
cubeNode3.Components.Add(cubeMesh3);
var cubeNode4 = new SceneNode();
cubeNode4.Components.Add(_cubeTransform4);
cubeNode4.Components.Add(cubeShader4);
cubeNode4.Components.Add(cubeMesh4);
var cubeNode5 = new SceneNode();
cubeNode5.Components.Add(_cubeTransform5);
cubeNode5.Components.Add(cubeShader5);
cubeNode5.Components.Add(cubeMesh5);
// Create the scene containing the cube as the only object
_scene = new SceneContainer();
_scene.Children.Add(cubeNode);
_scene.Children.Add(cubeNode2);
_scene.Children.Add(cubeNode3);
_scene.Children.Add(cubeNode4);
_scene.Children.Add(cubeNode5);
// Create a scene renderer holding the scene above
_sceneRenderer = new SceneRendererForward(_scene);
}
// Init is called on startup.
public override void Init()
{
_gui = CreateGui();
// Create the interaction handler
_sih = new SceneInteractionHandler(_gui);
// Initial "Zoom" value (it's rather the distance in view direction, not the camera's focal distance/opening angle)
_zoom = 400;
_angleRoll = 0;
_angleRollInit = 0;
_twoTouchRepeated = false;
_offset = float2.Zero;
_offsetInit = float2.Zero;
// Set the clear color for the back buffer to white (100% intensity in all color channels R, G, B, A).
RC.ClearColor = new float4(1, 1, 1, 1);
//----- DUMMY SCENE BELOW - use the fus file when the exporter is able to export bones again ---- //
//_scene = AssetStorage.Get<SceneContainer>("BoneAnim.fus");
_scene = new SceneContainer
{
Children = new List <SceneNode>
{
new SceneNode
{
Components = new List <SceneComponent>
{
new Transform
{
Rotation = float3.Zero,
Translation = new float3(0, 0, 0),
Scale = float3.One
},
new Engine.Core.Scene.Bone()
},
Children = new ChildList()
{
new SceneNode
{
Components = new List <SceneComponent>
{
new Transform
{
Rotation = float3.Zero,
Translation = new float3(0, 0.5f, 0),
Scale = new float3(10, 100, 10)
},
new Engine.Core.Scene.Bone(),
new Weight(),
ShaderCodeBuilder.MakeShaderEffect(albedoColor: new float4(1.0f, 0.4f, 0.2f, 1.0f)),
new Cube()
}
}
}
}
}
};
var mesh = _scene.Children[0].Children[0].GetComponent <Cube>();
var wm = _scene.Children[0].Children[0].GetComponent <Weight>();
var WeightMap = new List <VertexWeightList>();
for (var i = 0; i < mesh.Vertices.Length; i++)
{
WeightMap.Add(new VertexWeightList
{
VertexWeights = new List <VertexWeight>
{
new VertexWeight
{
JointIndex = 0,
Weight = (mesh.Vertices[i].y > 0 ? 1: 0f)
},
new VertexWeight()
{
JointIndex = 1,
Weight = (mesh.Vertices[i].y <= 0 ? 1f: 0f)
}
}
});
}
wm.WeightMap = WeightMap;
var weightMapFromScene = _scene.Children[0].Children[0].Components[1];
#region LEGACY / REFERENCE CODE
// Add a weightcomponent with weight matrices etc:
// binding matrices is the start point of every transformation
// as many entries as vertices are present in current model
//var cube = _scene.Children[0].GetComponent<Mesh>();
//var vertexCount = cube.Vertices.Length;
//var bindingMatrices = new List<float4x4>();
//for (var i = 0; i < vertexCount; i++)
//{
// bindingMatrices.Add(float4x4.Identity);
//}
//_scene.Children.Insert(0, new SceneNode()
//{
// Name = "BoneContainer1",
// Components = new List<SceneComponentContainer>()
// {
// new TransformComponent()
// {
// Translation = new float3(0, 2, 0),
// Scale = new float3(1, 1, 1)
// },
// },
// Children = new ChildList
// {
// new SceneNode()
// {
// Components = new List<SceneComponentContainer>
// {
// new TransformComponent
// {
// Translation = new float3(0, -1f, 0),
// Scale = new float3(1, 2, 1)
// },
// new BoneComponent(),
// new Cube()
// }
// },
// new SceneNode()
// {
// Name = "BoneContainer2",
// Components = new List<SceneComponentContainer>
// {
// new TransformComponent
// {
// Translation = new float3(0, -2, 0),
// Scale = new float3(1, 2, 1)
// },
// },
// Children = new ChildList
// {
// new SceneNode
// {
// Components = new List<SceneComponentContainer>()
// {
// new TransformComponent()
// {
// Translation = new float3(0, -0.5f, 0),
// Scale = new float3(1,1,1)
// },
// new BoneComponent(),
// new Cube()
// }
// }
// }
// }
// }
//});
//_scene.Children[1].Components.Insert(1, new WeightComponent
//{
// BindingMatrices = bindingMatrices,
// WeightMap = WeightMap
// // Joints are added automatically during scene conversion (ConvertSceneGraph)
//});
#endregion
var aabbc = new AABBCalculator(_scene);
var bbox = aabbc.GetBox();
if (bbox != null)
{
// If the model origin is more than one third away from its bounding box,
// recenter it to the bounding box. Do this check individually per dimension.
// This way, small deviations will keep the model's original center, while big deviations
// will make the model rotate around its geometric center.
var bbCenter = bbox.Value.Center;
var bbSize = bbox.Value.Size;
var center = float3.Zero;
if (System.Math.Abs(bbCenter.x) > bbSize.x * 0.3)
{
center.x = bbCenter.x;
}
if (System.Math.Abs(bbCenter.y) > bbSize.y * 0.3)
{
center.y = bbCenter.y;
}
if (System.Math.Abs(bbCenter.z) > bbSize.z * 0.3)
{
center.z = bbCenter.z;
}
_sceneCenter = float4x4.CreateTranslation(-center);
// Adjust the model size
var maxScale = System.Math.Max(bbSize.x, System.Math.Max(bbSize.y, bbSize.z));
if (maxScale != 0)
{
_sceneScale = float4x4.CreateScale(200.0f / maxScale);
}
else
{
_sceneScale = float4x4.Identity;
}
}
// Wrap a SceneRenderer around the model.
_sceneRenderer = new SceneRendererForward(_scene);
_guiRenderer = new SceneRendererForward(_gui);
}
SceneContainer CreateScene()
{
// Initialize transform components that need to be changed inside "RenderAFrame"
_baseTransform = new Transform
{
Rotation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(0, 0, 0)
};
_bodyTransform = new Transform
{
Rotation = new float3(0, 1.2f, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(0, 6, 0)
};
_upperArmTransform = new Transform
{
Rotation = new float3(0.8f, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(2, 4, 0)
};
_foreArmTransform = new Transform
{
Rotation = new float3(0.8f, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(-2, 8, 0)
};
// Setup the scene graph
return(new SceneContainer
{
Children = new List <SceneNode>
{
// GREY BASE
new SceneNode
{
Components = new List <SceneComponent>
{
// TRANSFROM COMPONENT
_baseTransform,
// SHADER EFFECT COMPONENT
ShaderCodeBuilder.MakeShaderEffect(new float4(0.7f, 0.7f, 0.7f, 1)),
// MESH COMPONENT
SimpleMeshes.CreateCuboid(new float3(10, 2, 10))
}
},
// RED BODY
new SceneNode
{
Components = new List <SceneComponent>
{
_bodyTransform,
ShaderCodeBuilder.MakeShaderEffect(new float4(1, 0, 0, 1)),
SimpleMeshes.CreateCuboid(new float3(2, 10, 2))
},
Children = new ChildList
{
// GREEN UPPER ARM
new SceneNode
{
Components = new List <SceneComponent>
{
_upperArmTransform,
},
Children = new ChildList
{
new SceneNode
{
Components = new List <SceneComponent>
{
new Transform
{
Rotation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(0, 4, 0)
},
ShaderCodeBuilder.MakeShaderEffect(new float4(0, 1, 0, 1)),
SimpleMeshes.CreateCuboid(new float3(2, 10, 2))
}
},
// BLUE FOREARM
new SceneNode
{
Components = new List <SceneComponent>
{
_foreArmTransform,
},
Children = new ChildList
{
new SceneNode
{
Components = new List <SceneComponent>
{
new Transform
{
Rotation = new float3(0, 0, 0),
Scale = new float3(1, 1, 1),
Translation = new float3(0, 4, 0)
},
ShaderCodeBuilder.MakeShaderEffect(new float4(0, 0, 1, 1)),
SimpleMeshes.CreateCuboid(new float3(2, 10, 2))
}
}
}
}
}
},
}
}
}
});
}