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- fall back to drawing triangles on automap when encountering actors with non-displayable sprites

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This commit is contained in:
Christoph Oelckers 2013-07-28 10:14:46 +02:00
parent 992ba0bbf4
commit 775ecdeebb
1 changed files with 24 additions and 14 deletions
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28
src/am_map.cpp
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@ -2338,7 +2338,6 @@ void AM_drawKeys ()
//
//
//=============================================================================
void AM_drawThings ()
{
AMColor color;
@ -2355,30 +2354,41 @@ void AM_drawThings ()
p.x = t->x >> FRACTOMAPBITS;
p.y = t->y >> FRACTOMAPBITS;
if (am_showthingsprites > 0)
if (am_showthingsprites > 0 && t->sprite > 0)
{
FTexture *texture = NULL;
spriteframe_t *frame;
angle_t rotation = 0;
// try all modes backwards until a valid texture has been found.
for(int show = am_showthingsprites; show > 0 && texture == NULL; show--)
{
const spritedef_t& sprite = sprites[t->sprite];
const size_t spriteIndex = sprite.spriteframes + (am_showthingsprites > 1 ? t->frame : 0);
const size_t spriteIndex = sprite.spriteframes + (show > 1 ? t->frame : 0);
const spriteframe_t& frame = SpriteFrames[spriteIndex];
frame = &SpriteFrames[spriteIndex];
angle_t angle = ANGLE_270 - t->angle;
if (frame.Texture[0] != frame.Texture[1]) angle += (ANGLE_180 / 16);
if (frame->Texture[0] != frame->Texture[1]) angle += (ANGLE_180 / 16);
if (am_rotate == 1 || (am_rotate == 2 && viewactive))
{
angle += players[consoleplayer].camera->angle - ANGLE_90;
}
const angle_t rotation = angle >> 28;
rotation = angle >> 28;
const FTextureID textureID = frame.Texture[am_showthingsprites > 2 ? rotation : 0];
FTexture* texture = TexMan(textureID);
const FTextureID textureID = frame->Texture[show > 2 ? rotation : 0];
texture = TexMan(textureID);
}
if (texture == NULL) goto drawTriangle; // fall back to standard display if no sprite can be found.
const fixed_t spriteScale = 10 * scale_mtof;
DrawMarker (texture, p.x, p.y, 0, !!(frame.Flip & (1 << rotation)),
DrawMarker (texture, p.x, p.y, 0, !!(frame->Flip & (1 << rotation)),
spriteScale, spriteScale, 0, FRACUNIT, 0, LegacyRenderStyles[STYLE_Normal]);
}
else
{
drawTriangle:
angle = t->angle;
if (am_rotate == 1 || (am_rotate == 2 && viewactive))