2 * Copyright (c) 2011 Rudolf Polzer
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5 * of this software and associated documentation files (the "Software"), to
6 * deal in the Software without restriction, including without limitation the
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8 * sell copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in
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22 #ifndef LIB_CSQCMODEL_INTERPOLATE_H
23 #define LIB_CSQCMODEL_INTERPOLATE_H
26 const int IFLAG_VELOCITY = 1;
27 const int IFLAG_ANGLES = 2;
28 const int IFLAG_AUTOANGLES = 4;
29 const int IFLAG_VALID = 8;
30 const int IFLAG_PREVALID = 16;
31 const int IFLAG_TELEPORTED = 32;
32 const int IFLAG_AUTOVELOCITY = 64;
33 const int IFLAG_V_ANGLE = 128;
34 const int IFLAG_V_ANGLE_X = 256;
35 const int IFLAG_ORIGIN = 512;
36 #define IFLAG_INTERNALMASK (IFLAG_VALID | IFLAG_PREVALID)
38 // call this BEFORE reading an entity update
39 void InterpolateOrigin_Undo();
41 // call this AFTER receiving an entity update
42 void InterpolateOrigin_Note();
44 // call this when the entity got teleported, before InterpolateOrigin_Note
45 void InterpolateOrigin_Reset();
47 // call this BEFORE drawing
48 void InterpolateOrigin_Do();
50 // in case we interpolate that: