williamjcm/Pokitto-Raycasting
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Adjust settings

Browse source
This commit is contained in:
Miloslav Číž 2018-09-15 11:22:50 +02:00
parent 6696389ca4
commit cf9504fbd9
1 changed files with 8 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
demo2.cpp
View file

@ -22,7 +22,8 @@
//#define RENDER_PRECISE //#define RENDER_PRECISE
/* ^ Turns on rendering using a more precise but slower algorithm. This can /* ^ Turns on rendering using a more precise but slower algorithm. This can
be seen at less shaky head bobbing when moving. */ be seen at less shaky head bobbing when moving. However the latter
algorithm doesn't support rolling doors (these will be turned off). */
//#define NO_TEXTURES //#define NO_TEXTURES
/* ^ Turns off textures and only uses colors, which increases FPS. */ /* ^ Turns off textures and only uses colors, which increases FPS. */
@ -767,11 +768,13 @@ unsigned char textureAverageColors[TEXTURES];
Unit floorHeightAt(int16_t x, int16_t y) Unit floorHeightAt(int16_t x, int16_t y)
{ {
if (x >= 0 && x < LEVEL_X_RES && y >= 0 && y < LEVEL_Y_RES) Unit square = level[(LEVEL_Y_RES - y -1) * LEVEL_X_RES + x];
return level[(LEVEL_Y_RES - y -1) * LEVEL_X_RES + x] == 0 ?
0 : UNITS_PER_SQUARE * 2;
return UNITS_PER_SQUARE * 2; #ifdef RENDER_PRECISE
return square == 0 || square == 6 ? 0 : UNITS_PER_SQUARE * 2;
#else
return square == 0 ? 0 : UNITS_PER_SQUARE * 2;
#endif
} }
Unit collisionAt(int16_t x, int16_t y) Unit collisionAt(int16_t x, int16_t y)