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https://github.com/TombEngine/TombEngine.git
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b615a98c46
- No more enums.h, constants.h, macro.h, etc... - moved all structure in types.h to there respective file.
41 lines
No EOL
1.4 KiB
C++
41 lines
No EOL
1.4 KiB
C++
#pragma once
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#include "phd_global.h"
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constexpr auto PI = 3.14159265358979323846f;
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constexpr auto RADIAN = 0.01745329252f;
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constexpr auto ONE_DEGREE = 182;
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constexpr auto PREDICTIVE_SCALE_FACTOR = 14;
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constexpr auto W2V_SHIFT = 14; // Shift scale of View.Frame to World.Frame
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constexpr auto NODE_SHIFT = 15;
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constexpr auto W2V_SCALE = (1 << W2V_SHIFT); // Scale of View Frame to World Frame
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constexpr auto WALL_SHIFT = 10;
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constexpr auto STEP_SIZE = 256;
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constexpr auto WALL_SIZE = 1024;
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constexpr auto STEPUP_HEIGHT = ((STEP_SIZE * 3) / 2);
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constexpr auto BAD_JUMP_CEILING = ((STEP_SIZE * 3) / 4);
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#define SQUARE(x) ((x)*(x))
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#define CLAMP(x, a, b) ((x)<(a)?(a):((x)>(b)?(b):(x)))
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#define SIGN(x) ((0 < (x)) - ((x) < 0))
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#define CLAMPADD(x, a, b) ((x)<(a)?((x)+(a)):((x)>(b)?((x)-(b)):0))
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#define CLICK(x) ((x) * STEP_SIZE)
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#define SECTOR(x) ((x) * WALL_SIZE)
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#define HIDWORD(l) ((DWORD)(((DWORDLONG)(l)>>32)&0xFFFFFFFF))
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short ANGLE(float angle);
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float TO_DEGREES(short angle);
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float TO_RAD(short angle);
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extern short rcossin_tbl[8192];
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int phd_sin(short a);
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int phd_cos(short a);
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// returns a float between 0-1
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const float frand();
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const float frandMinMax(float min, float max);
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const float lerp(float v0, float v1, float t);
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int mGetAngle(int x1, int y1, int x2, int y2);
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int phd_atan(int dz, int dx);
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void phd_GetVectorAngles(int x, int y, int z, short* angles);
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void phd_RotBoundingBoxNoPersp(PHD_3DPOS* pos, short* bounds, short* tbounds); |