private static void DrawBigWheel(OpenGL gl)
{
// половинки колеса
gl.Repeat(() =>
{
// внешняя часть
gl.DrawCylinder(BigWheelOuterRadius, WheelPartWidth, partsCount: Roundness);
gl.DrawCylinder(BigWheelInnerRadius, WheelPartWidth, partsCount: Roundness);
// задняя стенка
gl.Color(.24f, .25f, .22f);
gl.DrawCircle(BigWheelOuterRadius, Roundness);
// шайбы в середине
gl.DrawCylinder(BigWheelInnerPartRadius1, BigWheelInnerPartWidth, partsCount: Roundness);
gl.DoTranslate(Vector3.UnitZ * BigWheelInnerPartWidth, true);
gl.DrawCircle(BigWheelInnerPartRadius1, Roundness);
gl.DrawCylinder(BigWheelInnerPartRadius2, BigWheelInnerPartWidth, partsCount: Roundness);
gl.DoTranslate(Vector3.UnitZ * BigWheelInnerPartWidth, true);
gl.DrawCircle(BigWheelInnerPartRadius2, Roundness);
// закрывашка внешненей части (между цилиндрами)
gl.UndoTranslation(2);
gl.DoTranslate(Vector3.UnitZ * WheelPartWidth, true);
gl.DrawDisk(BigWheelInnerRadius, BigWheelOuterRadius, Roundness);
gl.UndoTranslation();
}, 2, Vector3.UnitZ * -WheelConnectorWidth, Vector3.UnitY * 180);
// соединитель
gl.DrawCylinder(BigWheelConnectorRadius, -WheelConnectorWidth, partsCount: Roundness);
}
public static void DrawSmallWheel(OpenGL gl)
{
gl.Repeat(() =>
{
// внешняя часть
gl.DrawCylinder(SmallWheelOuterRadius, WheelPartWidth, partsCount: Roundness);
gl.DrawCylinder(SmallWheelInnerRadius, WheelPartWidth, partsCount: Roundness);
// задняя стенка
gl.DrawCircle(SmallWheelOuterRadius, Roundness);
// крышка внешней части
gl.DoTranslate(Vector3.UnitZ * WheelPartWidth, true);
gl.DrawDisk(SmallWheelInnerRadius, SmallWheelOuterRadius, Roundness);
gl.UndoTranslation();
// кольцо в середине
gl.DrawCylinder(SmallWheelRingRadius1, SmallWheelRingWidth, partsCount: Roundness);
gl.DrawCylinder(SmallWheelRingRadius2, SmallWheelRingWidth, partsCount: Roundness);
gl.DoTranslate(Vector3.UnitZ * SmallWheelRingWidth, true);
gl.DrawDisk(SmallWheelRingRadius1, SmallWheelRingRadius2, Roundness);
gl.UndoTranslation();
}, 2, Vector3.UnitZ * -WheelConnectorWidth, Vector3.UnitY * 180);
// соединитель
gl.DrawCylinder(BigWheelConnectorRadius, -WheelConnectorWidth, partsCount: Roundness);
}
private static void DrawTurret(OpenGL gl, Texture hatchTexture)
{
gl.DoTranslate(-CabinetSlopeLength - 6, CabinetHeight, 0, true);
// основа башни
gl.Rotate(Vector3.UnitX * -90, true);
gl.DrawCylinder(TurretBaseRadius, TurretBaseHeight, partsCount: 10, withEdges: true);
gl.UndoRotation();
// башня
gl.DoTranslate(Vector3.UnitY * TurretBaseHeight, true);
gl.Repeat(() =>
{
// боковая средняя пластина
gl.Draw(BeginMode.Polygon, () =>
{
gl.Vertex(TurretMiddleWidth, 0, TurretBottomMiddleWidth / 2);
gl.Vertex(-TurretMiddleWidth, 0, TurretBottomMiddleWidth / 2);
gl.Vertex(-TurretMiddleWidth, TurretHeight, TurretTopMiddleWidth / 2);
gl.Vertex(TurretMiddleWidth, TurretHeight, TurretTopMiddleWidth / 2);
});
// боковая передняя пластина
gl.Draw(BeginMode.Polygon, () =>
{
gl.Vertex(TurretMiddleWidth, 0, TurretBottomMiddleWidth / 2);
gl.Vertex(TurretMiddleWidth, TurretHeight, TurretTopMiddleWidth / 2);
gl.Vertex(TurretLength, TurretHeight, TurretTopFrontWidth / 2);
gl.Vertex(TurretLength, 0, TurretBottomFrontWidth / 2);
});
// боковая задняя пластина
gl.Draw(BeginMode.Polygon, () =>
{
gl.Vertex(-TurretMiddleWidth, 0, TurretBottomMiddleWidth / 2);
gl.Vertex(-TurretLength, 0, TurretBottomFrontWidth / 2);
gl.Vertex(-TurretLength, TurretHeight, TurretTopFrontWidth / 2);
gl.Vertex(-TurretMiddleWidth, TurretHeight, TurretTopMiddleWidth / 2);
});
}, 2, Vector3.Zero, Vector3.UnitY * 180);
// передняя пластина
gl.Repeat(() =>
{
gl.Draw(BeginMode.Polygon, () =>
{
gl.Vertex(TurretLength, 0, TurretBottomFrontWidth / 2);
gl.Vertex(TurretLength, TurretHeight, TurretTopFrontWidth / 2);
gl.Vertex(TurretLength, TurretHeight, -TurretTopFrontWidth / 2);
gl.Vertex(TurretLength, 0, -TurretBottomFrontWidth / 2);
});
}, 2, Vector3.Zero, Vector3.UnitY * 180);
// крышка
gl.Draw(BeginMode.Polygon, () =>
{
gl.Vertex(TurretLength, TurretHeight, TurretTopFrontWidth / 2);
gl.Vertex(TurretMiddleWidth, TurretHeight, TurretTopMiddleWidth / 2);
gl.Vertex(-TurretMiddleWidth, TurretHeight, TurretTopMiddleWidth / 2);
gl.Vertex(-TurretLength, TurretHeight, TurretTopFrontWidth / 2);
gl.Vertex(-TurretLength, TurretHeight, -TurretTopFrontWidth / 2);
gl.Vertex(-TurretMiddleWidth, TurretHeight, -TurretTopMiddleWidth / 2);
gl.Vertex(TurretMiddleWidth, TurretHeight, -TurretTopMiddleWidth / 2);
gl.Vertex(TurretLength, TurretHeight, -TurretTopFrontWidth / 2);
}, true);
// люк
gl.DoTranslate(-TurretLength / 2, TurretHeight, -TurretTopFrontWidth / 2, true);
DrawHatch(gl, hatchTexture);
gl.UndoTranslation(2);
//основа ствола
gl.DoTranslate(Vector3.UnitX * TurretLength, true);
// нижняя и верхняя пластина
gl.Repeat(() =>
{
gl.Draw(BeginMode.Polygon, () =>
{
gl.Vertex(BarrelBaseLength, 0, BarrelBaseWidth / 2);
gl.Vertex(BarrelBaseLength, 0, -BarrelBaseWidth / 2);
gl.Vertex(0, 0, -BarrelBaseWidth / 2);
gl.Vertex(0, 0, BarrelBaseWidth / 2);
});
}, 2, Vector3.UnitY * BarrelBaseHeight, Vector3.Zero);
//боковые части
gl.Repeat(() =>
{
gl.Draw(BeginMode.Quads, () =>
{
gl.Vertex(Vector3.UnitZ * BarrelBaseWidth / 2);
gl.Vertex(0, BarrelBaseHeight, BarrelBaseWidth / 2);
gl.Vertex(BarrelBaseLength, BarrelBaseHeight, BarrelBaseWidth / 2);
gl.Vertex(BarrelBaseLength, 0, BarrelBaseWidth / 2);
});
}, 2, Vector3.UnitX * BarrelBaseLength, Vector3.UnitY * 180);
// передняя крышка
gl.Draw(BeginMode.Quads, () =>
{
gl.Vertex(BarrelBaseLength, 0, BarrelBaseWidth / 2);
gl.Vertex(BarrelBaseLength, BarrelBaseHeight, BarrelBaseWidth / 2);
gl.Vertex(BarrelBaseLength, BarrelBaseHeight, -BarrelBaseWidth / 2);
gl.Vertex(BarrelBaseLength, 0, -BarrelBaseWidth / 2);
});
// дуло
gl.DoTranslate(BarrelBaseLength, BarrelBaseHeight / 2, 0, true);
gl.Rotate(Vector3.UnitZ * -90, true);
gl.Rotate(Vector3.UnitX * -90, true);
gl.SetColor(Color.DarkSlateGray);
gl.DrawCylinder(BarrelRadius, BarrelLength, partsCount: Roundness);
gl.UndoRotation(2);
}
