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Add 9-slicking support for UI to draw sprites and textures

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#155
This commit is contained in:
Wojtek Figat
2021-05-29 13:48:00 +02:00
parent bf32034d91
commit 44433bf3b4
6 changed files with 318 additions and 14 deletions
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45
Source/Engine/Render2D/Render2D.h
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@@ -27,7 +27,6 @@ class TextureBase;
API_CLASS(Static) class FLAXENGINE_API Render2D
{
DECLARE_SCRIPTING_TYPE_NO_SPAWN(Render2D);
public:
/// <summary>
/// The rendering features and options flags.
@@ -50,13 +49,11 @@ public:
/// <summary>
/// Checks if interface is during rendering phrase (Draw calls may be performed without failing).
/// </summary>
/// <returns>True if is during rendering, otherwise false/</returns>
static bool IsRendering();
/// <summary>
/// Gets the current rendering viewport.
/// </summary>
/// <returns>The viewport </returns>
static const Viewport& GetViewport();
/// <summary>
@@ -64,8 +61,6 @@ public:
/// </summary>
API_FIELD() static RenderingFeatures Features;
public:
/// <summary>
/// Called when frame rendering begins by the graphics device.
/// </summary>
@@ -302,6 +297,46 @@ public:
/// <param name="color">The color to multiply all texture pixels.</param>
API_FUNCTION() static void DrawSpritePoint(const SpriteHandle& spriteHandle, const Rectangle& rect, const Color& color = Color::White);
/// <summary>
/// Draws the texture using 9-slicing.
/// </summary>
/// <param name="t">The texture to draw.</param>
/// <param name="rect">The rectangle to draw.</param>
/// <param name="border">The borders for 9-slicing (inside rectangle, ordered: left, right, top, bottom).</param>
/// <param name="borderUVs">The borders UVs for 9-slicing (inside rectangle UVs, ordered: left, right, top, bottom).</param>
/// <param name="color">The color to multiply all texture pixels.</param>
API_FUNCTION() static void Draw9SlicingTexture(TextureBase* t, const Rectangle& rect, const Vector4& border, const Vector4& borderUVs, const Color& color = Color::White);
/// <summary>
/// Draws the texture using 9-slicing (uses point sampler).
/// </summary>
/// <param name="t">The texture to draw.</param>
/// <param name="rect">The rectangle to draw.</param>
/// <param name="border">The borders for 9-slicing (inside rectangle, ordered: left, right, top, bottom).</param>
/// <param name="borderUVs">The borders UVs for 9-slicing (inside rectangle UVs, ordered: left, right, top, bottom).</param>
/// <param name="color">The color to multiply all texture pixels.</param>
API_FUNCTION() static void Draw9SlicingTexturePoint(TextureBase* t, const Rectangle& rect, const Vector4& border, const Vector4& borderUVs, const Color& color = Color::White);
/// <summary>
/// Draws a sprite using 9-slicing.
/// </summary>
/// <param name="spriteHandle">The sprite to draw.</param>
/// <param name="rect">The rectangle to draw.</param>
/// <param name="border">The borders for 9-slicing (inside rectangle, ordered: left, right, top, bottom).</param>
/// <param name="borderUVs">The borders UVs for 9-slicing (inside rectangle UVs, ordered: left, right, top, bottom).</param>
/// <param name="color">The color to multiply all texture pixels.</param>
API_FUNCTION() static void Draw9SlicingSprite(const SpriteHandle& spriteHandle, const Rectangle& rect, const Vector4& border, const Vector4& borderUVs, const Color& color = Color::White);
/// <summary>
/// Draws a sprite using 9-slicing (uses point sampler).
/// </summary>
/// <param name="spriteHandle">The sprite to draw.</param>
/// <param name="rect">The rectangle to draw.</param>
/// <param name="border">The borders for 9-slicing (inside rectangle, ordered: left, right, top, bottom).</param>
/// <param name="borderUVs">The borders UVs for 9-slicing (inside rectangle UVs, ordered: left, right, top, bottom).</param>
/// <param name="color">The color to multiply all texture pixels.</param>
API_FUNCTION() static void Draw9SlicingSpritePoint(const SpriteHandle& spriteHandle, const Rectangle& rect, const Vector4& border, const Vector4& borderUVs, const Color& color = Color::White);
/// <summary>
/// Performs custom rendering.
/// </summary>