williamjcm/raycastlib
1
0
Fork 0
mirror of https://git.coom.tech/drummyfish/raycastlib.git synced 2024-11-27 21:29:58 +01:00
Code Activity

Add lift

Browse source
This commit is contained in:
Miloslav Číž 2018-09-12 12:47:16 +02:00
parent df696d9f99
commit 1436b17c30
1 changed files with 7 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
testSDL.c
View file

@ -41,6 +41,8 @@
int keys[KEYS];
unsigned long frame = 0;
Unit zBuffer[SCREEN_WIDTH]; ///< 1D z-buffer for visibility determination.
Camera camera;
@ -753,6 +755,9 @@ Unit textureAt(int16_t x, int16_t y)
Unit floorHeightAt(int16_t x, int16_t y)
{
if (x == 6 && (y == 13 || y == 14)) // moving lift
return ((absVal(-1 * (frame % 64) + 32)) * UNITS_PER_SQUARE) / 8;
if (x >= 0 && x < LEVEL_X_RES && y >= 0 && y < LEVEL_Y_RES)
return (levelFloor[(LEVEL_Y_RES - y -1) * LEVEL_X_RES + x] * UNITS_PER_SQUARE) / 8;
@ -1022,6 +1027,8 @@ int main()
SDL_RenderClear(renderer);
SDL_RenderCopy(renderer,texture,NULL,NULL);
SDL_RenderPresent(renderer);
frame++;
}
return 0;