Justin Marshall
52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
#pragma once
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#include <cassert>
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class idVec2i {
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public:
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int x;
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int y;
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idVec2i() = default;
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idVec2i(const int newX, const int newY) : x(newX), y(newY) {}
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void Set(const int newX, const int newY) { x = newX; y = newY; }
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void Zero() { x = 0; y = 0; }
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int operator[](const int index) const {
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assert(index >= 0 && index < 2); return (&x)[index];
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}
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int& operator[](const int index) {
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assert(index >= 0 && index < 2); return (&x)[index];
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}
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bool operator==(const idVec2i& other) const { return x == other.x && y == other.y; }
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bool operator!=(const idVec2i& other) const { return !(*this == other); }
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};
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class idVec3i {
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public:
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int x;
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int y;
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int z;
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idVec3i() = default;
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idVec3i(const int newX, const int newY, const int newZ)
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: x(newX), y(newY), z(newZ) {}
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void Set(const int newX, const int newY, const int newZ) {
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x = newX; y = newY; z = newZ;
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}
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void Zero() { x = 0; y = 0; z = 0; }
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int operator[](const int index) const {
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assert(index >= 0 && index < 3); return (&x)[index];
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}
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int& operator[](const int index) {
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assert(index >= 0 && index < 3); return (&x)[index];
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}
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bool operator==(const idVec3i& other) const {
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return x == other.x && y == other.y && z == other.z;
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}
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bool operator!=(const idVec3i& other) const { return !(*this == other); }
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};
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static_assert(sizeof(idVec2i) == 8, "Recovered idVec2i ABI changed");
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static_assert(sizeof(idVec3i) == 12, "Recovered idVec3i ABI changed");
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