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Add blend space drawing in Multi Blend 2D editor

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#1980
This commit is contained in:
Wojtek Figat
2024-12-10 10:42:40 +01:00
parent 3e5cb09381
commit 09414f9002
4 changed files with 395 additions and 94 deletions
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25
Source/Engine/Render2D/Render2D.h
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@@ -415,6 +415,22 @@ public:
/// <param name="blurStrength">The blur strength defines how blurry the background is. Larger numbers increase blur, resulting in a larger runtime cost on the GPU.</param>
API_FUNCTION() static void DrawBlur(const Rectangle& rect, float blurStrength);
/// <summary>
/// Draws vertices array.
/// </summary>
/// <param name="vertices">The vertices array.</param>
/// <param name="color">The color.</param>
/// <param name="thickness">The line thickness.</param>
API_FUNCTION() static void DrawTriangles(const Span<Float2>& vertices, const Color& color, float thickness = 1.0f);
/// <summary>
/// Draws vertices array.
/// </summary>
/// <param name="vertices">The vertices array.</param>
/// <param name="colors">The colors array.</param>
/// <param name="thickness">The line thickness.</param>
API_FUNCTION() static void DrawTriangles(const Span<Float2>& vertices, const Span<Color>& colors, float thickness = 1.0f);
/// <summary>
/// Draws vertices array.
/// </summary>
@@ -451,13 +467,20 @@ public:
/// <param name="colors">The colors array.</param>
API_FUNCTION() static void DrawTexturedTriangles(GPUTexture* t, const Span<uint16>& indices, const Span<Float2>& vertices, const Span<Float2>& uvs, const Span<Color>& colors);
/// <summary>
/// Draws vertices array.
/// </summary>
/// <param name="vertices">The vertices array.</param>
/// <param name="color">The color.</param>
API_FUNCTION() static void FillTriangles(const Span<Float2>& vertices, const Color& color);
/// <summary>
/// Draws vertices array.
/// </summary>
/// <param name="vertices">The vertices array.</param>
/// <param name="colors">The colors array.</param>
/// <param name="useAlpha">If true alpha blending will be enabled.</param>
API_FUNCTION() static void FillTriangles(const Span<Float2>& vertices, const Span<Color>& colors, bool useAlpha);
API_FUNCTION() static void FillTriangles(const Span<Float2>& vertices, const Span<Color>& colors, bool useAlpha = true);
/// <summary>
/// Fills a triangular area.