public void FillEllipse(Ellipse ellipse, int slices = 64)
{
float[] offsets;
EllipseColorShader shader = ChooseEllipseShader(Color, out offsets);
Color4[] colors = shader(ellipse, Color, (offsets.Length - 1) * (slices) + 1, slices);
int[] indices;
Vector3[] vertices = EllipseMesh.CreateMesh(ellipse, offsets, slices, Transform, out indices);
var vertexArray = new VertexPositionColor[vertices.Length];
for (int i = 0; i < vertices.Length; i++)
{
vertexArray[i] = new VertexPositionColor()
{
Position = vertices[i], Color = colors[i]
}
}
;
shapes.Add(new ShapeMeshDescription()
{
Vertices = vertexArray, Indices = indices
});
}
private MeshBase GetChoosenMesh(MeshCreator meshCreator)
{
switch (meshCreator.meshType)
{
case MeshCreator.MeshType.Triangle:
return(TriangleMesh.AddTriangle(meshCreator.transform.position, meshCreator.triangleVertex1,
meshCreator.triangleVertex2, meshCreator.triangleVertex3, Space.World, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.Rectangle:
return(RectangleMesh.AddRectangle(meshCreator.transform.position, meshCreator.boxSize,
meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Circle:
return(CircleMesh.AddCircle(meshCreator.transform.position, meshCreator.circleRadius,
meshCreator.circleSides, meshCreator.circleUseCircleCollider, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.Quadrangle:
Vector2[] verts = new Vector2[4] {
meshCreator.quadrangleVertex1, meshCreator.quadrangleVertex2,
meshCreator.quadrangleVertex3, meshCreator.quadrangleVertex4
};
return(QuadrangleMesh.AddQuadrangle(meshCreator.transform.position, verts, Space.World,
meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Ellipse:
return(EllipseMesh.AddEllipse(meshCreator.transform.position, meshCreator.ellipseHorizontalRadius,
meshCreator.ellipseVerticalRadius, meshCreator.ellipseSides, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.PointedCircle:
return(PointedCircleMesh.AddPointedCircle(meshCreator.transform.position, meshCreator.pointedCircleRadius,
meshCreator.pointedCircleSides, meshCreator.pointedCircleShift, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.Cake:
return(CakeMesh.AddCakeMesh(meshCreator.transform.position, meshCreator.cakeRadius, meshCreator.cakeSides,
meshCreator.cakeSidesToFill, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Convex:
return(ConvexMesh.AddConvexMesh(meshCreator.transform.position,
MeshHelper.ConvertVec2ToVec3(meshCreator.convexPoints), Space.World,
meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Star:
return(StarMesh.AddStar(meshCreator.transform.position, meshCreator.starRadiusA, meshCreator.starRadiusB,
meshCreator.starSides, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Gear:
return(GearMesh.AddGear(meshCreator.transform.position, meshCreator.gearInnerRadius, meshCreator.gearRootRadius,
meshCreator.gearOuterRadius, meshCreator.gearSides, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Line:
return(LineMesh.AddLine(meshCreator.transform.position, meshCreator.linePoints.ToArray(), meshCreator.lineWidth,
meshCreator.lineUseDoubleCollider, Space.World, meshCreator.material, meshCreator.attachRigidbody));
}
return(null);
}
private void AddEllipse(Vector3 pos)
{
float radiusA = Random.Range(0.2f, 0.9f);
float radiusB = Random.Range(0.2f, 0.9f);
int sides = Random.Range(8, 16);
EllipseMesh ellipse = EllipseMesh.AddEllipse(pos, radiusA, radiusB, sides, material);
ellipse.GetComponent <MeshRenderer>().material.color = Color.yellow;
}
public void DrawEllipse(Ellipse ellipse, float ringWidth, int slices = 64)
{
float innerRadiusRatio = 1 - (ringWidth / ellipse.RadiusX);
float[] offsets;
var solidColor = Color as SolidColor;
if (solidColor != null)
{
Color = RadialGradient.New(Color.Name,
new[]
{
new GradientStop(SharpDX.Mathematics.Color.Transparent, 0),
new GradientStop(solidColor.Color, innerRadiusRatio), new GradientStop(solidColor.Color, 1)
});
}
EllipseColorShader shader = ChooseEllipseOutlineShader(innerRadiusRatio, Color, out offsets);
Color4[] colors = shader(ellipse, Color, offsets.Length * slices, slices);
int[] indices;
Vector3[] vertices = EllipseMesh.CreateRingMesh(ellipse, offsets, slices, Transform, out indices);
var vertexArray = new VertexPositionColor[vertices.Length];
for (int i = 0; i < vertices.Length; i++)
{
vertexArray[i] = new VertexPositionColor()
{
Position = vertices[i], Color = colors[i]
}
}
;
shapes.Add(new ShapeMeshDescription()
{
Vertices = vertexArray, Indices = indices
});
}
//-----------------------------
private void PlayGraph()
{
GComponent obj = _demoObjects["Graph"];
Shape shape;
shape = obj.GetChild("pie").asGraph.shape;
EllipseMesh ellipse = shape.graphics.GetMeshFactory <EllipseMesh>();
ellipse.startDegree = 30;
ellipse.endDegreee = 300;
shape.graphics.SetMeshDirty();
shape = obj.GetChild("trapezoid").asGraph.shape;
PolygonMesh trapezoid = shape.graphics.GetMeshFactory <PolygonMesh>();
trapezoid.usePercentPositions = true;
trapezoid.points.Clear();
trapezoid.points.Add(new Vector2(0f, 1f));
trapezoid.points.Add(new Vector2(0.3f, 0));
trapezoid.points.Add(new Vector2(0.7f, 0));
trapezoid.points.Add(new Vector2(1f, 1f));
trapezoid.texcoords.Clear();
trapezoid.texcoords.AddRange(VertexBuffer.NormalizedUV);
shape.graphics.SetMeshDirty();
shape.graphics.texture = (NTexture)UIPackage.GetItemAsset("Basics", "change");
shape = obj.GetChild("line").asGraph.shape;
LineMesh line = shape.graphics.GetMeshFactory <LineMesh>();
line.lineWidthCurve = AnimationCurve.Linear(0, 25, 1, 10);
line.roundEdge = true;
line.gradient = lineGradient;
line.path.Create(new GPathPoint[] {
new GPathPoint(new Vector3(0, 120, 0)),
new GPathPoint(new Vector3(20, 120, 0)),
new GPathPoint(new Vector3(100, 100, 0)),
new GPathPoint(new Vector3(180, 30, 0)),
new GPathPoint(new Vector3(100, 0, 0)),
new GPathPoint(new Vector3(20, 30, 0)),
new GPathPoint(new Vector3(100, 100, 0)),
new GPathPoint(new Vector3(180, 120, 0)),
new GPathPoint(new Vector3(200, 120, 0)),
});
shape.graphics.SetMeshDirty();
GTween.To(0, 1, 5).SetEase(EaseType.Linear).SetTarget(shape.graphics).OnUpdate((GTweener t) =>
{
((NGraphics)t.target).GetMeshFactory <LineMesh>().fillEnd = t.value.x;
((NGraphics)t.target).SetMeshDirty();
});
shape = obj.GetChild("line2").asGraph.shape;
LineMesh line2 = shape.graphics.GetMeshFactory <LineMesh>();
line2.lineWidth = 3;
line2.roundEdge = true;
line2.path.Create(new GPathPoint[] {
new GPathPoint(new Vector3(0, 120, 0), GPathPoint.CurveType.Straight),
new GPathPoint(new Vector3(60, 30, 0), GPathPoint.CurveType.Straight),
new GPathPoint(new Vector3(80, 90, 0), GPathPoint.CurveType.Straight),
new GPathPoint(new Vector3(140, 30, 0), GPathPoint.CurveType.Straight),
new GPathPoint(new Vector3(160, 90, 0), GPathPoint.CurveType.Straight),
new GPathPoint(new Vector3(220, 30, 0), GPathPoint.CurveType.Straight)
});
shape.graphics.SetMeshDirty();
GObject image = obj.GetChild("line3");
LineMesh line3 = image.displayObject.graphics.GetMeshFactory <LineMesh>();
line3.lineWidth = 30;
line3.roundEdge = false;
line3.path.Create(new GPathPoint[] {
new GPathPoint(new Vector3(0, 30, 0), new Vector3(50, -30), new Vector3(150, -50)),
new GPathPoint(new Vector3(200, 30, 0), new Vector3(300, 130)),
new GPathPoint(new Vector3(400, 30, 0))
});
image.displayObject.graphics.SetMeshDirty();
}
private MeshBase GetChoosenMesh(MeshCreator meshCreator)
{
float?minArea = meshCreator.splineSimplification != SplineSimplification.Type.None
? meshCreator.minAbsoluteSplineArea
: (float?)null;
switch (meshCreator.meshType)
{
case MeshCreator.MeshType.Triangle:
return(TriangleMesh.AddTriangle(meshCreator.transform.position, meshCreator.triangleVertex1,
meshCreator.triangleVertex2, meshCreator.triangleVertex3, Space.World, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.Rectangle:
return(RectangleMesh.AddRectangle(meshCreator.transform.position, meshCreator.boxSize,
meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Circle:
return(CircleMesh.AddCircle(meshCreator.transform.position, meshCreator.circleRadius,
meshCreator.circleSides, meshCreator.circleUseCircleCollider, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.Quadrangle:
Vector2[] verts = new Vector2[4] {
meshCreator.quadrangleVertex1, meshCreator.quadrangleVertex2,
meshCreator.quadrangleVertex3, meshCreator.quadrangleVertex4
};
return(QuadrangleMesh.AddQuadrangle(meshCreator.transform.position, verts, Space.World,
meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Ellipse:
return(EllipseMesh.AddEllipse(meshCreator.transform.position, meshCreator.ellipseHorizontalRadius,
meshCreator.ellipseVerticalRadius, meshCreator.ellipseSides, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.PointedCircle:
return(PointedCircleMesh.AddPointedCircle(meshCreator.transform.position, meshCreator.pointedCircleRadius,
meshCreator.pointedCircleSides, meshCreator.pointedCircleShift, meshCreator.material,
meshCreator.attachRigidbody));
case MeshCreator.MeshType.Cake:
return(CakeMesh.AddCakeMesh(meshCreator.transform.position, meshCreator.cakeRadius, meshCreator.cakeSides,
meshCreator.cakeSidesToFill, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Convex:
return(ConvexMesh.AddConvexMesh(meshCreator.transform.position,
MeshHelper.ConvertVec2ToVec3(meshCreator.convexPoints),
meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Star:
return(StarMesh.AddStar(meshCreator.transform.position, meshCreator.starRadiusA, meshCreator.starRadiusB,
meshCreator.starSides, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Gear:
return(GearMesh.AddGear(meshCreator.transform.position, meshCreator.gearInnerRadius, meshCreator.gearRootRadius,
meshCreator.gearOuterRadius, meshCreator.gearSides, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.Line:
return(LineMesh.AddLine(meshCreator.transform.position, meshCreator.linePoints.ToArray(), meshCreator.lineWidth,
meshCreator.lineUseDoubleCollider, Space.World, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.TriangulatedMesh:
return(TriangulatedMesh.Add(meshCreator.transform.position, meshCreator.triangulatedPoints.ToArray(),
meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.SplineShape:
return(SplineShapeMesh.AddSplineShape(meshCreator.transform.position, meshCreator.splinePoints.ToArray(), meshCreator.splineResolution,
minArea, Space.World, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.SplineCurve:
return(SplineCurveMesh.AddSplineCurve(meshCreator.transform.position, meshCreator.splineCurvePoints.ToArray(),
meshCreator.splineResolution, meshCreator.splineCurveWidth, meshCreator.splineCurveUseDoubleCollider, minArea,
Space.World, meshCreator.material, meshCreator.attachRigidbody));
case MeshCreator.MeshType.SplineConvexShape:
return(ConvexSplineMesh.AddConvexSpline(meshCreator.transform.position, meshCreator.convexSplinePoints.ToArray(),
meshCreator.splineResolution, minArea, Space.World, meshCreator.material, meshCreator.attachRigidbody));
default:
throw new System.ArgumentOutOfRangeException();
}
}
//-----------------------------
private void PlayGraph()
{
GComponent obj = _demoObjects["Graph"];
Shape shape;
shape = obj.GetChild("pie").asGraph.shape;
EllipseMesh ellipse = shape.graphics.GetMeshFactory <EllipseMesh>();
ellipse.startDegree = 30;
ellipse.endDegreee = 300;
shape.graphics.SetMeshDirty();
shape = obj.GetChild("trapezoid").asGraph.shape;
PolygonMesh trapezoid = shape.graphics.GetMeshFactory <PolygonMesh>();
trapezoid.usePercentPositions = true;
trapezoid.points.Clear();
trapezoid.points.Add(new Vector2(0.3f, 0));
trapezoid.points.Add(new Vector2(0.7f, 0));
trapezoid.points.Add(new Vector2(1f, 1f));
trapezoid.points.Add(new Vector2(0f, 1f));
shape.graphics.SetMeshDirty();
shape = obj.GetChild("polygon").asGraph.shape;
shape.DrawPolygon(new Vector2[] {
new Vector2(20, 30),
new Vector2(80, 40),
new Vector2(80, 15),
new Vector2(140, 50),
new Vector2(80, 85),
new Vector2(80, 60),
new Vector2(20, 70)
}, shape.color);
shape = obj.GetChild("polygon2").asGraph.shape;
shape.DrawRegularPolygon(5, 2, Color.yellow, Color.black, shape.color, -18, null);
shape = obj.GetChild("radial").asGraph.shape;
shape.DrawRegularPolygon(6, 2, shape.color, new Color32(0xFF, 0x99, 0x00, 128), shape.color, 0, new float[] { 0.6f, 0.8f, 0.6f, 0.8f, 0.6f, 0.5f });
shape = obj.GetChild("line").asGraph.shape;
LineMesh line = shape.graphics.GetMeshFactory <LineMesh>();
line.lineWidthCurve = AnimationCurve.Linear(0, 25, 1, 10);
line.roundEdge = true;
line.gradient = lineGradient;
line.path.Create(new GPathPoint[] {
new GPathPoint(new Vector3(0, 120, 0)),
new GPathPoint(new Vector3(20, 120, 0)),
new GPathPoint(new Vector3(100, 100, 0)),
new GPathPoint(new Vector3(180, 30, 0)),
new GPathPoint(new Vector3(100, 0, 0)),
new GPathPoint(new Vector3(20, 30, 0)),
new GPathPoint(new Vector3(100, 100, 0)),
new GPathPoint(new Vector3(180, 120, 0)),
new GPathPoint(new Vector3(200, 120, 0)),
});
shape.graphics.SetMeshDirty();
GTween.To(0, 1, 5).SetEase(EaseType.Linear).SetTarget(shape.graphics).OnUpdate((GTweener t) =>
{
((NGraphics)t.target).GetMeshFactory <LineMesh>().fillEnd = t.value.x;
((NGraphics)t.target).SetMeshDirty();
});
shape = obj.GetChild("line2").asGraph.shape;
LineMesh line2 = shape.graphics.GetMeshFactory <LineMesh>();
line2.lineWidth = 3;
line2.roundEdge = true;
line2.path.Create(new GPathPoint[] {
new GPathPoint(new Vector3(0, 120, 0), GPathPoint.CurveType.Straight),
new GPathPoint(new Vector3(60, 30, 0), GPathPoint.CurveType.Straight),
new GPathPoint(new Vector3(80, 90, 0), GPathPoint.CurveType.Straight),
new GPathPoint(new Vector3(140, 30, 0), GPathPoint.CurveType.Straight),
new GPathPoint(new Vector3(160, 90, 0), GPathPoint.CurveType.Straight),
new GPathPoint(new Vector3(220, 30, 0), GPathPoint.CurveType.Straight)
});
shape.graphics.SetMeshDirty();
GObject image = obj.GetChild("line3");
LineMesh line3 = image.displayObject.graphics.GetMeshFactory <LineMesh>();
line3.lineWidth = 30;
line3.roundEdge = false;
line3.path.Create(new GPathPoint[] {
new GPathPoint(new Vector3(0, 30, 0), new Vector3(50, -30), new Vector3(150, -50)),
new GPathPoint(new Vector3(200, 30, 0), new Vector3(300, 130)),
new GPathPoint(new Vector3(400, 30, 0))
});
image.displayObject.graphics.SetMeshDirty();
}
