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101 lines
2.2 KiB
C++
101 lines
2.2 KiB
C++
#include "ns.h"
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#include "wh.h"
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BEGIN_WH_NS
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ANIMATION gAnimationData[MAXANIMATES];
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int gAnimationCount;
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int getanimationgoal(sectortype& object, int type)
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{
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int j = -1;
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for (int i = gAnimationCount - 1; i >= 0; i--)
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if (&object == §or[gAnimationData[i].id] && type == gAnimationData[i].type)
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{
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j = i; break;
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}
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return(j);
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}
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static int getanimationgoal(int object, int type)
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{
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int j = -1;
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for (int i = gAnimationCount - 1; i >= 0; i--)
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if (object == gAnimationData[i].id && type == gAnimationData[i].type)
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{
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j = i; break;
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}
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return(j);
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}
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int setanimation(int index, int thegoal, int thevel, int theacc, int type)
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{
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if (gAnimationCount >= MAXANIMATES) return -1;
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int j = getanimationgoal(index, type);
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if (j == -1) j = gAnimationCount;
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ANIMATION& gAnm = gAnimationData[j];
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gAnm.id = (short)index;
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gAnm.goal = thegoal;
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gAnm.vel = thevel;
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gAnm.acc = theacc;
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gAnm.type = (byte)type;
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// todo: setinterpolation
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if (j == gAnimationCount) gAnimationCount++;
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return j;
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}
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void doanimations()
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{
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int j = 0;
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for (int i = gAnimationCount - 1; i >= 0; i--)
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{
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ANIMATION& gAnm = gAnimationData[i];
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switch (gAnm.type)
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{
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case WALLX:
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j = wall[gAnm.id].x;
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if (j < gAnm.goal)
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wall[gAnm.id].x = min(j + gAnm.vel * TICSPERFRAME, gAnm.goal);
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else
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wall[gAnm.id].x = max(j - gAnm.vel * TICSPERFRAME, gAnm.goal);
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break;
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case WALLY:
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j = wall[gAnm.id].y;
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if (j < gAnm.goal)
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wall[gAnm.id].y = min(j + gAnm.vel * TICSPERFRAME, gAnm.goal);
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else
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wall[gAnm.id].y = max(j - gAnm.vel * TICSPERFRAME, gAnm.goal);
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break;
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case FLOORZ:
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j = sector[gAnm.id].floorz;
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if (j < gAnm.goal)
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sector[gAnm.id].floorz = min(j + gAnm.vel * TICSPERFRAME, gAnm.goal);
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else
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sector[gAnm.id].floorz = max(j - gAnm.vel * TICSPERFRAME, gAnm.goal);
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break;
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case CEILZ:
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j = sector[gAnm.id].ceilingz;
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if (j < gAnm.goal)
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sector[gAnm.id].ceilingz = min(j + gAnm.vel * TICSPERFRAME, gAnm.goal);
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else
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sector[gAnm.id].ceilingz = max(j - gAnm.vel * TICSPERFRAME, gAnm.goal);
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break;
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}
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gAnm.vel += gAnm.acc;
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if (j == gAnm.goal)
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{
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// todo: stopinterpolation
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gAnimationCount--;
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if (i != gAnimationCount)
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gAnm = gAnimationData[gAnimationCount];
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}
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}
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}
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END_WH_NS
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