mirror of
https://github.com/jmarshall23/DoomRTX.git
synced 2026-08-12 16:21:04 +02:00
Justin Marshall
105 lines
1.7 KiB
C++
105 lines
1.7 KiB
C++
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#include "precompiled.h"
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#pragma hdrstop
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#include "prey_local.h"
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#include "../../engine/models/Model_local.h" // Hackish. Needed to access certain classes. Imitates game/anim/Blend.cpp
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/*
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===============
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hhMD5Anim::hhMD5Anim
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===============
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*/
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hhMD5Anim::hhMD5Anim(void) {
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start = 0.0f;
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end = 1.0f;
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}
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/*
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==============================
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hhMD5Anim::setLimits
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Set the limits of the animation to play.
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start and end should vary from 0 to 1
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==============================
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*/
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void hhMD5Anim::SetLimits(float start, float end) const {
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if (start <= end) {
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this->start = start;
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this->end = end;
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}
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else {
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this->start = end;
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this->end = start;
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}
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}
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/*
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==============================
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hhMD5Anim::ConvertTimeToFrame
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==============================
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*/
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void hhMD5Anim::ConvertTimeToFrame( int time, int cycleCount,
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frameBlend_t &frame ) const {
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float newTime;
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float timeOffset;
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timeOffset = animLength * start;
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if (time < 0) {
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newTime = timeOffset;
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}
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else {
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newTime = time + timeOffset;
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}
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idMD5Anim::ConvertTimeToFrame(newTime, cycleCount, frame);
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}
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/*
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==============================
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hhMD5Anim::Length
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==============================
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*/
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int hhMD5Anim::Length(void) const {
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int intLength;
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intLength = animLength * (end - start);
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if ( ( intLength == 0 ) && ( end != start ) ) {
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intLength = 1;
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}
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return( intLength );
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}
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/*
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================
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hhMD5Anim::Save
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================
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*/
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void hhMD5Anim::Save( idSaveGame *savefile ) const {
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savefile->WriteFloat( start );
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savefile->WriteFloat( end );
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}
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/*
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================
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hhMD5Anim::Restore
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================
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*/
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void hhMD5Anim::Restore( idRestoreGame *savefile ) {
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savefile->ReadFloat( start );
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savefile->ReadFloat( end );
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}
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