From b691c43c44ff180d10e7d4a9afc83b98551ff586 Mon Sep 17 00:00:00 2001 From: daoge_cmd <3523206925@qq.com> Date: Sun, 1 Mar 2026 12:16:08 +0800 Subject: Initial commit --- Minecraft.Client/ViewportCuller.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Minecraft.Client/ViewportCuller.h (limited to 'Minecraft.Client/ViewportCuller.h') diff --git a/Minecraft.Client/ViewportCuller.h b/Minecraft.Client/ViewportCuller.h new file mode 100644 index 00000000..2a975de9 --- /dev/null +++ b/Minecraft.Client/ViewportCuller.h @@ -0,0 +1,35 @@ +#pragma once +#include "Culler.h" +#include "..\Minecraft.World\mob.h" + +class Mob; +class ViewportCuller : public Culler +{ +private: + class Face + { + private: + double xc, yc, zc; + double xd, yd, zd; + double cullOffs; + public: + Face() {} // 4J - added so we can declare an array of these (unitialised) in the class + Face(double x, double y, double z, float yRot, float xRot); + bool inFront(double x, double y, double z, double r); + bool inFront(double x0, double y0, double z0, double x1, double y1, double z1); + bool fullyInFront(double x0, double y0, double z0, double x1, double y1, double z1); + }; + +private: + Face faces[6]; + double xOff, yOff, zOff; +public: + ViewportCuller(shared_ptr mob, double fogDistance, float a); + virtual bool isVisible(AABB bb); + virtual bool cubeInFrustum(double x0, double y0, double z0, double x1, double y1, double z1); + virtual bool cubeFullyInFrustum(double x0, double y0, double z0, double x1, double y1, double z1); +private: + double _max(double a, double b, double c); // 4J - renamed from _max due to #define conflict in stdlib +public: + virtual void prepare(double xOff, double yOff, double zOff); +}; -- cgit v1.2.3