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Adds plugins

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Lukáš Hejtmánek
2021-11-18 15:24:24 +01:00
parent 748b0804b8
commit b94590ab4f
529 changed files with 10429 additions and 0 deletions
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64
Plugins/DarkerNodes/Shaders/lib/Shapes.usf Normal file
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/* Copyright (C) 2021 Hugo ATTAL - All Rights Reserved
* This plugin is downloadable from the Unreal Engine Marketplace
*/
#pragma once
#define PI 3.14159265359
#define TWO_PI 6.28318530718
struct DarkerUIShapes
{
static float IsInRectangle(float2 Location, float2 Start, float2 End)
{
return
clamp(Location.x - Start.x + 0.5, 0.0f, 1.0f) *
clamp(End.x - Location.x + 0.5, 0.0f, 1.0f) *
clamp(Location.y - Start.y + 0.5, 0.0f, 1.0f) *
clamp(End.y - Location.y + 0.5, 0.0f, 1.0f);
}
static float IsInOutlineRectangle(float2 Location, float2 Start, float2 End, float Outline)
{
const float2 OutlineOffset = float2(Outline, Outline);
return IsInRectangle(Location, Start, End) && ! IsInRectangle(Location, Start + OutlineOffset, End - OutlineOffset);
}
static float IsInCircle(float2 Location, float2 Center, float Radius)
{
return clamp(Radius - length(Location - Center) + 0.5f, 0.0f, 1.0f);
}
static float IsInOutlineCircle(float2 Location, float2 Center, float Radius, float Outline)
{
return IsInCircle(Location, Center, Radius) && !IsInCircle(Location, Center, Radius - Outline);
}
static float IsInRoundedRectangle(float2 Location, float2 Start, float2 End, float Radius)
{
float Value = 0;
Value = max(Value, IsInRectangle(Location, Start + float2(0, Radius), End - float2(0, Radius)));
Value = max(Value, IsInRectangle(Location, Start + float2(Radius, 0), End - float2(Radius, 0)));
Value = max(Value, IsInCircle(Location, Start + float2(Radius, Radius), Radius));
Value = max(Value, IsInCircle(Location, End + float2(-Radius, -Radius), Radius));
Value = max(Value, IsInCircle(Location, float2(Start.x, End.y) + float2(Radius, -Radius), Radius));
Value = max(Value, IsInCircle(Location, float2(End.x, Start.y) + float2(-Radius, Radius), Radius));
return Value;
}
static float IsInRoundedHeader(float2 Location, float2 Start, float2 End, float Radius)
{
float Value = 0;
Value = max(Value, IsInRectangle(Location, Start + float2(0, Radius), End));
Value = max(Value, IsInRectangle(Location, Start + float2(Radius, 0), End - float2(Radius, 0)));
Value = max(Value, IsInCircle(Location, Start + float2(Radius, Radius), Radius));
Value = max(Value, IsInCircle(Location, float2(End.x, Start.y) + float2(-Radius, Radius), Radius));
return Value;
}
};