zwitschi
3a1db78473
Merged PR #18: package + document controls Co-authored-by: Zwitschi <zwitschi82@gmail.com>
41 lines
1.4 KiB
C++
41 lines
1.4 KiB
C++
#include "GigLineHUD.h"
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#include "Engine/Canvas.h"
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#include "Engine/Engine.h"
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void AGigLineHUD::DrawHUD()
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{
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Super::DrawHUD();
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if (!Canvas || AttributionLine.IsEmpty())
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{
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return;
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}
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// Bottom-left, above any letterbox: the standard place for map/data credits.
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const float LineHeight = Canvas->ClipY > 0 ? 22.0f * TextScale : 22.0f * TextScale;
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const float X = MarginPx;
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const float Y = Canvas->ClipY - MarginPx - LineHeight * 2.1f;
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const FLinearColor Shadow(0.0f, 0.0f, 0.0f, 0.55f);
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const FLinearColor Ink(1.0f, 1.0f, 1.0f, 0.92f);
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// Shadow pass for legibility over bright pavement and sky.
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DrawText(AttributionLine, Shadow, X + 1.0f, Y + 1.0f, nullptr, TextScale);
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DrawText(LicenceLine, Shadow, X + 1.0f, Y + LineHeight + 1.0f, nullptr, TextScale * 0.82f);
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DrawText(AttributionLine, Ink, X, Y, nullptr, TextScale);
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DrawText(LicenceLine, Ink, X, Y + LineHeight, nullptr, TextScale * 0.82f);
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// Control legend, bottom-right (0.1.0 release check: controls shown in-game).
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if (!ControlsLine.IsEmpty())
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{
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float IgnoredW = 0.0f, ControlsH = 0.0f;
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GetTextSize(ControlsLine, IgnoredW, ControlsH, nullptr, TextScale * 0.82f);
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const float CX = Canvas->ClipX - MarginPx - IgnoredW;
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const float CY = Canvas->ClipY - MarginPx - ControlsH;
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DrawText(ControlsLine, Shadow, CX + 1.0f, CY + 1.0f, nullptr, TextScale * 0.82f);
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DrawText(ControlsLine, Ink, CX, CY, nullptr, TextScale * 0.82f);
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}
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}
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