74 lines
1.9 KiB
C
74 lines
1.9 KiB
C
#define HALFTONE 1
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#define PI 3.1415926536
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/* resolution of movement */
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#define RES 30
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/* stuff for making body */
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#define SIN30 (0.5)
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#define COS30 (0.866025404)
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#define SIN60 (0.866025404)
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#define COS60 (0.5)
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#define SIN15 (0.258819045)
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#define COS15 (0.965925826)
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#define COS45 (0.707106781)
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#define SIN45 (0.707106781)
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#define A2 0.088388348 /* (1.0/ (8.0 * sqrt(2.0))) */
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#define R2 0.125 /* (sqrt(2 * A2 * A2)) */
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#define A1 0.411611652 /* (0.5 - A2) */
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#define R1 0.420994836 /* (sqrt(A1 * A1 + A2 * A2)) */
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#define REACH 1.6
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/* Eclipse 8 bit color stuff */
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#define ECLIPSE8_GRID 2
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#define ECLIPSE8_GRAY 1
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#define ECLIPSE8_NCOLORS 10
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#define ECLIPSE8_SKYBLUE 3
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extern GLuint screen,viewit,shadow,body,hip[6],thigh[6],shin[6],kneeball[6];
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extern GLuint body_shadow,hip_shadow,thigh_shadow,shin_shadow,kneeball_shadow;
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extern GLfloat degrees (float a);
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extern float dot (float vec1[3], float vec2[3]);
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extern float integer (float x);
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extern float frac (float x);
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extern float fabso (float x);
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extern void getpolycolor (int p, float pts[][3]);
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extern void getlightvector (void);
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extern void createobjects (void);
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extern float phi,theta;
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extern float cx,cy,cz;
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extern GLfloat ctheta,cphi;
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extern GLfloat b1[4][3];
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extern GLfloat b2[4][3];
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extern GLfloat b3[4][3];
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extern GLfloat b4[4][3];
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extern GLfloat b5[4][3];
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extern GLfloat b6[4][3];
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extern GLfloat h1[4][3];
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extern GLfloat h2[4][3];
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extern GLfloat h3[3][3];
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extern GLfloat t1[4][3];
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extern GLfloat t2[3][3];
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extern GLfloat t3[3][3];
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extern GLfloat t4[3][3];
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extern GLfloat t5[3][3];
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extern GLfloat t6[3][3];
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extern GLfloat t7[3][3];
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extern GLfloat t8[4][3];
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extern GLfloat s1[4][3];
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extern GLfloat s2[4][3];
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extern GLfloat s3[4][3];
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extern GLfloat s4[4][3];
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extern GLfloat s5[4][3];
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extern GLfloat k1[4][3];
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extern void doViewit (void);
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extern void rotate60 (char c, int n, GLfloat a[][3]);
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extern void gl_IdentifyMatrix (GLfloat mat[16]);
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extern GLboolean lit (int p, float pts[][3]);
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