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Commit 9e2f4c9e authored by antoinemeyer5's avatar antoinemeyer5
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clean render.c et render.h

parent aac63f08
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travail_de_groupe/jeu_appren_par_renfo/src/render.c
+ 40
− 76
View file @ 9e2f4c9e
...@@ -53,7 +53,6 @@ void freeRayInfoList(rayInfo_t *rayInfoHead) ...@@ -53,7 +53,6 @@ void freeRayInfoList(rayInfo_t *rayInfoHead)
rayInfo_t *rayInfo = rayInfoHead->next; rayInfo_t *rayInfo = rayInfoHead->next;
while (rayInfo != NULL) while (rayInfo != NULL)
{ {
// printf("freeing : %p\n", rayInfo);
rayInfo_t *next = rayInfo->next; rayInfo_t *next = rayInfo->next;
free(rayInfo); free(rayInfo);
rayInfo = next; rayInfo = next;
...@@ -129,7 +128,7 @@ void createWindow() ...@@ -129,7 +128,7 @@ void createWindow()
SDL_GetCurrentDisplayMode(0, &screenDimension); SDL_GetCurrentDisplayMode(0, &screenDimension);
window = SDL_CreateWindow("Mat Le King", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, screenDimension.w, screenDimension.h, SDL_WINDOW_INPUT_GRABBED | SDL_WINDOW_SHOWN | SDL_WINDOW_FULLSCREEN_DESKTOP); window = SDL_CreateWindow("Mat Le Tennisman", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, screenDimension.w, screenDimension.h, SDL_WINDOW_INPUT_GRABBED | SDL_WINDOW_SHOWN | SDL_WINDOW_FULLSCREEN_DESKTOP);
if (window == NULL) if (window == NULL)
{ {
...@@ -155,6 +154,16 @@ void createWindow() ...@@ -155,6 +154,16 @@ void createWindow()
void endSDL() void endSDL()
{ {
SDL_DestroyTexture(netTexture);
SDL_DestroyTexture(netEdgeLeftTexture);
SDL_DestroyTexture(netEdgeRightTexture);
SDL_DestroyTexture(crowdTexture);
SDL_DestroyTexture(playerTexture);
SDL_DestroyTexture(ballTexture);
SDL_DestroyTexture(skyTexture);
SDL_DestroyTexture(groundTexture);
SDL_DestroyTexture(racketTexture);
SDL_DestroyWindow(window); SDL_DestroyWindow(window);
SDL_DestroyRenderer(renderer); SDL_DestroyRenderer(renderer);
TTF_CloseFont(RobotoFont); TTF_CloseFont(RobotoFont);
...@@ -185,16 +194,18 @@ void drawRayColumn(rayInfo_t *rayInfo) ...@@ -185,16 +194,18 @@ void drawRayColumn(rayInfo_t *rayInfo)
if (rayInfo->isTransparent) if (rayInfo->isTransparent)
{ {
rect.h *= 1.2; rect.h *= 1.2;
// rect.y -= rect.h/3; if (map[rayInfo->ry / BLOCK_SIZE][rayInfo->rx / BLOCK_SIZE] == 3)
if (map[rayInfo->ry/BLOCK_SIZE][rayInfo->rx/BLOCK_SIZE] == 3){ {
SDL_RenderCopy(renderer, netEdgeLeftTexture, &destRect, &rect); SDL_RenderCopy(renderer, netEdgeLeftTexture, &destRect, &rect);
} }
if (map[rayInfo->ry/BLOCK_SIZE][rayInfo->rx/BLOCK_SIZE] == 4){ if (map[rayInfo->ry / BLOCK_SIZE][rayInfo->rx / BLOCK_SIZE] == 4)
{
SDL_RenderCopy(renderer, netEdgeRightTexture, &destRect, &rect); SDL_RenderCopy(renderer, netEdgeRightTexture, &destRect, &rect);
} }
else { else
{
SDL_RenderCopy(renderer, netTexture, &destRect, &rect); SDL_RenderCopy(renderer, netTexture, &destRect, &rect);
} }
} }
...@@ -212,11 +223,11 @@ void drawRayColumn(rayInfo_t *rayInfo) ...@@ -212,11 +223,11 @@ void drawRayColumn(rayInfo_t *rayInfo)
} }
} }
void drawVerticalWalls(){ void drawVerticalWalls()
{
rayInfo_t *current = raysListHead.next; rayInfo_t *current = raysListHead.next;
while (current != NULL) while (current != NULL)
{ {
// printf("%p\n", current);
if (current->direction && !current->isTransparent) if (current->direction && !current->isTransparent)
{ {
drawRayColumn(current); drawRayColumn(current);
...@@ -225,11 +236,11 @@ void drawVerticalWalls(){ ...@@ -225,11 +236,11 @@ void drawVerticalWalls(){
} }
} }
void drawVerticalNet(){ void drawVerticalNet()
{
rayInfo_t *current = raysListHead.next; rayInfo_t *current = raysListHead.next;
while (current != NULL) while (current != NULL)
{ {
// printf("%p\n", current);
if (current->direction && current->isTransparent) if (current->direction && current->isTransparent)
{ {
drawRayColumn(current); drawRayColumn(current);
...@@ -243,7 +254,6 @@ void drawHorizentalWalls() ...@@ -243,7 +254,6 @@ void drawHorizentalWalls()
rayInfo_t *current = raysListHead.next; rayInfo_t *current = raysListHead.next;
while (current != NULL) while (current != NULL)
{ {
// printf("%p\n", current);
if (!current->direction) if (!current->direction)
{ {
drawRayColumn(current); drawRayColumn(current);
...@@ -272,7 +282,6 @@ void castRays(int map[][MAP_WIDTH]) ...@@ -272,7 +282,6 @@ void castRays(int map[][MAP_WIDTH])
for (r = 0; r < NB_RAYS; r++) for (r = 0; r < NB_RAYS; r++)
{ {
// check horizontal rays // check horizontal rays
// int foundTransparentWallH = 0;
int foundSolidWallH = 0; int foundSolidWallH = 0;
dof = 0; dof = 0;
float disH = 100000, disH2 = 100000, hx = player.x, hy = player.y, hx2 = player.x, hy2 = player.y; float disH = 100000, disH2 = 100000, hx = player.x, hy = player.y, hx2 = player.x, hy2 = player.y;
...@@ -316,7 +325,6 @@ void castRays(int map[][MAP_WIDTH]) ...@@ -316,7 +325,6 @@ void castRays(int map[][MAP_WIDTH])
hx2 = rx; hx2 = rx;
hy2 = ry; hy2 = ry;
disH2 = sqrt((rx - player.x) * (rx - player.x) + (ry - player.y) * (ry - player.y)); disH2 = sqrt((rx - player.x) * (rx - player.x) + (ry - player.y) * (ry - player.y));
// foundTransparentWallH = 1;
dof++; dof++;
rx += xo; rx += xo;
ry += yo; ry += yo;
...@@ -330,8 +338,6 @@ void castRays(int map[][MAP_WIDTH]) ...@@ -330,8 +338,6 @@ void castRays(int map[][MAP_WIDTH])
} }
} }
// printf("hx %f hy %f\n", hx, hy);
// check vertical rays // check vertical rays
dof = 0; dof = 0;
float disV = 100000, disV2 = 100000, vx = player.x, vy = player.y, vx2, vy2; float disV = 100000, disV2 = 100000, vx = player.x, vy = player.y, vx2, vy2;
...@@ -450,7 +456,6 @@ void castRays(int map[][MAP_WIDTH]) ...@@ -450,7 +456,6 @@ void castRays(int map[][MAP_WIDTH])
} }
} }
} }
else else
{ {
if (disH < disV) if (disH < disV)
...@@ -496,21 +501,14 @@ void castRays(int map[][MAP_WIDTH]) ...@@ -496,21 +501,14 @@ void castRays(int map[][MAP_WIDTH])
// draw the ray in the minimap // draw the ray in the minimap
if (r == 0) if (r == 0)
{ {
// printf("%d %d\n", (int)rx, (int)ry);
ray1[0] = (int)rx; ray1[0] = (int)rx;
ray1[1] = (int)ry; ray1[1] = (int)ry;
// printf("ray1 %d %d\n", ray1[0], ray1[1]);
// printf("ray2 %d %d\n", ray2[0], ray2[1]);
} }
if (r == NB_RAYS - 1) if (r == NB_RAYS - 1)
{ {
// printf("%d %d\n", (int)rx, (int)ry);
ray2[0] = (int)rx; ray2[0] = (int)rx;
ray2[1] = (int)ry; ray2[1] = (int)ry;
// printf("ray1 %d %d\n", ray1[0]/BLOCK_SIZE, ray1[1]/BLOCK_SIZE);
/// printf("ray2 %d %d\n", ray2[0]/BLOCK_SIZE, ray2[1]/BLOCK_SIZE);
} }
// printf("raylistlength %d\n", raysListLength);
addRayToList(rx, ry); addRayToList(rx, ry);
addRayToList(rx2, ry2); addRayToList(rx2, ry2);
} }
...@@ -519,8 +517,6 @@ void castRays(int map[][MAP_WIDTH]) ...@@ -519,8 +517,6 @@ void castRays(int map[][MAP_WIDTH])
void drawEnnemy() void drawEnnemy()
{ {
float ennemyAngle = atan2((ennemy.y + ennemy.w / 2) - (player.y + player.w / 2), (ennemy.x + ennemy.w / 2) - (player.x + player.w / 2)); float ennemyAngle = atan2((ennemy.y + ennemy.w / 2) - (player.y + player.w / 2), (ennemy.x + ennemy.w / 2) - (player.x + player.w / 2));
// if (ennemyAngle < 0) ennemyAngle += 2*pi;
// if (ennemyAngle > 2*pi) ennemyAngle -= 2*pi;
float ennemyDistance = sqrt((ennemy.x - player.x) * (ennemy.x - player.x) + (ennemy.y - player.y) * (ennemy.y - player.y)) * BLOCK_SIZE; float ennemyDistance = sqrt((ennemy.x - player.x) * (ennemy.x - player.x) + (ennemy.y - player.y) * (ennemy.y - player.y)) * BLOCK_SIZE;
float ennemyBaseWidth = BLOCK_SIZE; float ennemyBaseWidth = BLOCK_SIZE;
float ennemyDistanceX = ennemyDistance * cos(ennemyAngle - player.angle) * BLOCK_SIZE; float ennemyDistanceX = ennemyDistance * cos(ennemyAngle - player.angle) * BLOCK_SIZE;
...@@ -529,9 +525,7 @@ void drawEnnemy() ...@@ -529,9 +525,7 @@ void drawEnnemy()
int ennemyWidth = 50; int ennemyWidth = 50;
int ennemyHeight = 200; int ennemyHeight = 200;
float angleMin = player.angle - (FOV_ANGLE * DR) / 2; float angleMin = player.angle - (FOV_ANGLE * DR) / 2;
// if (angleMin > 2*pi) angleMin -= 2*pi;
float angleMax = player.angle + (FOV_ANGLE * DR) / 2; float angleMax = player.angle + (FOV_ANGLE * DR) / 2;
// if (angleMax < 0) angleMax += 2*pi;
if (angleMin < 0) if (angleMin < 0)
{ {
angleMin += 2 * pi; angleMin += 2 * pi;
...@@ -541,22 +535,14 @@ void drawEnnemy() ...@@ -541,22 +535,14 @@ void drawEnnemy()
{ {
angleMax -= 2 * pi; angleMax -= 2 * pi;
angleMin -= 2 * pi; angleMin -= 2 * pi;
// ballAngle -= 2*pi;
} }
if (angleMax > 0 && angleMin > 0 && ennemyAngle < 0) if (angleMax > 0 && angleMin > 0 && ennemyAngle < 0)
{ {
ennemyAngle += 2 * pi; ennemyAngle += 2 * pi;
} }
// printf("ennemy angle: %f player angle: %f\n", ennemyAngle * RD, player.angle * RD);
// printf("limit angles: %f %f\n", angleMin * RD, angleMax * RD);
// printf("%f %f\n", ennemyAngle, player.angle - (FOV_ANGLE)/2 * DR);
// printf("%f\n", player.angle * RD);
if (ennemyAngle >= angleMin && ennemyAngle <= angleMax) if (ennemyAngle >= angleMin && ennemyAngle <= angleMax)
{ {
// printf("player angle %f\n", player.angle * RD);
// printf("ennemy angle %f\n", ennemyAngle * RD);
rect.x = screenDimension.w / 2 + (screenDimension.w * tan(ennemyAngle - player.angle)) * sqrt(3) * 0.5; rect.x = screenDimension.w / 2 + (screenDimension.w * tan(ennemyAngle - player.angle)) * sqrt(3) * 0.5;
rect.w = (ennemyWidth * screenDimension.w) / (ennemyDistance / BLOCK_SIZE); rect.w = (ennemyWidth * screenDimension.w) / (ennemyDistance / BLOCK_SIZE);
rect.h = (ennemyHeight * screenDimension.h) / (ennemyDistance / BLOCK_SIZE); rect.h = (ennemyHeight * screenDimension.h) / (ennemyDistance / BLOCK_SIZE);
...@@ -572,8 +558,6 @@ void drawEnnemy() ...@@ -572,8 +558,6 @@ void drawEnnemy()
if (angleSum < 0) if (angleSum < 0)
angleSum += 2 * pi; angleSum += 2 * pi;
// printf("sum: %f\n", angleSum * RD);
if (angleSum > 5 * pi / 3 && angleSum <= pi / 3) if (angleSum > 5 * pi / 3 && angleSum <= pi / 3)
{ {
destRect.x = 2 * destRect.w; destRect.x = 2 * destRect.w;
...@@ -590,7 +574,6 @@ void drawEnnemy() ...@@ -590,7 +574,6 @@ void drawEnnemy()
{ {
destRect.x = 1 * destRect.w; destRect.x = 1 * destRect.w;
} }
// printf("%d %d %d %d\n", rect.x, rect.y, rect.w, rect.h);
SDL_RenderCopy(renderer, playerTexture, &destRect, &rect); SDL_RenderCopy(renderer, playerTexture, &destRect, &rect);
} }
} }
...@@ -611,7 +594,6 @@ void castSingleRay(float angle, float *distanceWall, float *distanceNet, int *re ...@@ -611,7 +594,6 @@ void castSingleRay(float angle, float *distanceWall, float *distanceNet, int *re
if (ra > 2 * pi) if (ra > 2 * pi)
ra -= 2 * pi; ra -= 2 * pi;
// check horizontal rays // check horizontal rays
// int foundTransparentWallH = 0;
int foundSolidWallH = 0; int foundSolidWallH = 0;
dof = 0; dof = 0;
float disH = 100000, disH2 = 100000, hx = player.x, hy = player.y, hx2 = player.x, hy2 = player.y; float disH = 100000, disH2 = 100000, hx = player.x, hy = player.y, hx2 = player.x, hy2 = player.y;
...@@ -655,7 +637,6 @@ void castSingleRay(float angle, float *distanceWall, float *distanceNet, int *re ...@@ -655,7 +637,6 @@ void castSingleRay(float angle, float *distanceWall, float *distanceNet, int *re
hx2 = rx; hx2 = rx;
hy2 = ry; hy2 = ry;
disH2 = sqrt((rx - player.x) * (rx - player.x) + (ry - player.y) * (ry - player.y)); disH2 = sqrt((rx - player.x) * (rx - player.x) + (ry - player.y) * (ry - player.y));
// foundTransparentWallH = 1;
dof++; dof++;
rx += xo; rx += xo;
ry += yo; ry += yo;
...@@ -669,8 +650,6 @@ void castSingleRay(float angle, float *distanceWall, float *distanceNet, int *re ...@@ -669,8 +650,6 @@ void castSingleRay(float angle, float *distanceWall, float *distanceNet, int *re
} }
} }
// printf("hx %f hy %f\n", hx, hy);
// check vertical rays // check vertical rays
dof = 0; dof = 0;
float disV = 100000, disV2 = 100000, vx = player.x, vy = player.y, vx2, vy2; float disV = 100000, disV2 = 100000, vx = player.x, vy = player.y, vx2, vy2;
...@@ -790,7 +769,6 @@ void castSingleRay(float angle, float *distanceWall, float *distanceNet, int *re ...@@ -790,7 +769,6 @@ void castSingleRay(float angle, float *distanceWall, float *distanceNet, int *re
} }
} }
} }
else else
{ {
if (disH < disV) if (disH < disV)
...@@ -818,20 +796,16 @@ void castSingleRay(float angle, float *distanceWall, float *distanceNet, int *re ...@@ -818,20 +796,16 @@ void castSingleRay(float angle, float *distanceWall, float *distanceNet, int *re
*returnXNet = (int)rx; *returnXNet = (int)rx;
*returnYNet = (int)ry2; *returnYNet = (int)ry2;
*distanceNet = (int)distT2; *distanceNet = (int)distT2;
} }
int isAngleInRange(float angle, float min, float max) int isAngleInRange(float angle, float min, float max)
{ {
return ((angle >= min && angle <= max)) || ((angle >= max && angle <= min)); return ((angle >= min && angle <= max)) || ((angle >= max && angle <= min));
} }
void drawBall() void drawBall()
{ {
float ballAngle = atan2(ball.y - player.y, ball.x - player.x); float ballAngle = atan2(ball.y - player.y, ball.x - player.x);
// if (ballAngle < 0) ballAngle += 2*pi;
// if (ballAngle > 2*pi) ballAngle -= 2*pi;
float ballDistance = sqrt((ball.x - player.x) * (ball.x - player.x) + (ball.y - player.y) * (ball.y - player.y)) * BLOCK_SIZE; float ballDistance = sqrt((ball.x - player.x) * (ball.x - player.x) + (ball.y - player.y) * (ball.y - player.y)) * BLOCK_SIZE;
float ballBaseWidth = BLOCK_SIZE / 2; float ballBaseWidth = BLOCK_SIZE / 2;
float ballDistanceX = ballDistance * cos(ballAngle - player.angle); float ballDistanceX = ballDistance * cos(ballAngle - player.angle);
...@@ -842,9 +816,7 @@ void drawBall() ...@@ -842,9 +816,7 @@ void drawBall()
int ballWidth = 25; int ballWidth = 25;
int ballHeight = 25; int ballHeight = 25;
float angleMin = player.angle - (FOV_ANGLE * DR) / 2; float angleMin = player.angle - (FOV_ANGLE * DR) / 2;
// if (angleMin > 2*pi) angleMin -= 2*pi;
float angleMax = player.angle + (FOV_ANGLE * DR) / 2; float angleMax = player.angle + (FOV_ANGLE * DR) / 2;
// if (angleMax < 0) angleMax += 2*pi;
if (angleMin < 0) if (angleMin < 0)
{ {
angleMin += 2 * pi; angleMin += 2 * pi;
...@@ -854,35 +826,24 @@ void drawBall() ...@@ -854,35 +826,24 @@ void drawBall()
{ {
angleMax -= 2 * pi; angleMax -= 2 * pi;
angleMin -= 2 * pi; angleMin -= 2 * pi;
// ballAngle -= 2*pi;
} }
if (angleMax > 0 && angleMin > 0 && ballAngle < 0) if (angleMax > 0 && angleMin > 0 && ballAngle < 0)
{ {
ballAngle += 2 * pi; ballAngle += 2 * pi;
} }
//char str[10];
//int drawBallY = (3 * screenDimension.h / 4 + player.viewAngle) - rect.h / 5 + player.h / BLOCK_SIZE - tan(ballViewAngle) * ballDistance;
//sprintf(str, "%d", drawBallY);
//drawString(str, screenDimension.w - 300, 100, 100, 50, 255, 255, 255, 255);
// if (angleMax > 2*pi) angleMax -= 2*pi;
// printf("is playing in range %d\n", isAngleInRange(ballAngle, angleMin, angleMax));
// printf("ball angle: %f player angle: %f\n", ballAngle * RD, player.angle * RD);
// printf("limit angles: %f %f\n", angleMin * RD, angleMax * RD);
if (ballAngle >= angleMin && ballAngle <= angleMax) if (ballAngle >= angleMin && ballAngle <= angleMax)
{ {
rect.x = screenDimension.w / 2 + (screenDimension.w * tan(ballAngle - player.angle)) * sqrt(3) * 0.5; rect.x = screenDimension.w / 2 + (screenDimension.w * tan(ballAngle - player.angle)) * sqrt(3) * 0.5;
rect.w = (ballWidth * screenDimension.w) / (ballDistance / BLOCK_SIZE); rect.w = (ballWidth * screenDimension.w) / (ballDistance / BLOCK_SIZE);
rect.h = (ballHeight * screenDimension.h) / (ballDistance / BLOCK_SIZE); rect.h = (ballHeight * screenDimension.h) / (ballDistance / BLOCK_SIZE);
rect.y = (3 * screenDimension.h / 4 + player.viewAngle) - sqrt(3) * tan(ballViewAngle) * ballDistance; rect.y = (3 * screenDimension.h / 4 + player.viewAngle) - sqrt(3) * tan(ballViewAngle) * ballDistance;
// printf("%d %d %d %d\n", rect.x, rect.y, rect.w, rect.h);
destRect.x = 32 * (SDL_GetTicks() / 150 % 4); destRect.x = 32 * (SDL_GetTicks() / 150 % 4);
destRect.y = 0; destRect.y = 0;
destRect.w = 32; destRect.w = 32;
destRect.h = 32; destRect.h = 32;
// printf("%d %d %d %d\n", rect.x, rect.y, rect.w, rect.h);
SDL_RenderCopy(renderer, ballTexture, &destRect, &rect); SDL_RenderCopy(renderer, ballTexture, &destRect, &rect);
} }
} }
...@@ -910,7 +871,8 @@ void drawSkyAndGround() ...@@ -910,7 +871,8 @@ void drawSkyAndGround()
SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255); SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);
} }
void drawRacket(){ void drawRacket()
{
// todo // todo
} }
...@@ -1018,7 +980,8 @@ void drawInfosBall() ...@@ -1018,7 +980,8 @@ void drawInfosBall()
drawString(str_ballZ, screenDimension.w - 120, 300, 100, 50, 255, 255, 255, 255); drawString(str_ballZ, screenDimension.w - 120, 300, 100, 50, 255, 255, 255, 255);
} }
void drawHub(){ void drawHub()
{
drawInfosPlayer(); drawInfosPlayer();
drawInfosBall(); drawInfosBall();
} }
...@@ -1028,18 +991,20 @@ void drawGame() ...@@ -1028,18 +991,20 @@ void drawGame()
SDL_RenderClear(renderer); SDL_RenderClear(renderer);
drawSkyAndGround(); drawSkyAndGround();
castRays(map); castRays(map);
if (ball.x < MAP_WIDTH * BLOCK_SIZE/2){ if (ball.x < MAP_WIDTH * BLOCK_SIZE / 2)
{
drawVerticalWalls(); drawVerticalWalls();
drawEnnemy(); drawEnnemy();
drawHorizentalWalls(); drawHorizentalWalls();
drawVerticalNet(); drawVerticalNet();
drawBall(); drawBall();
} }
else { else
{
drawVerticalWalls(); drawVerticalWalls();
drawEnnemy(); drawEnnemy();
drawHorizentalWalls(); drawHorizentalWalls();
//draw point de chute de la balle // todo bonus : draw point de chute de la balle
drawBall(); drawBall();
drawVerticalNet(); drawVerticalNet();
} }
...@@ -1047,7 +1012,8 @@ void drawGame() ...@@ -1047,7 +1012,8 @@ void drawGame()
drawRacket(); drawRacket();
drawFPS(); drawFPS();
// affiche le hub // affiche le hub
if(showHub){ if (showHub)
{
drawHub(); drawHub();
} }
...@@ -1089,7 +1055,6 @@ void mainLoop() ...@@ -1089,7 +1055,6 @@ void mainLoop()
delta = (a - b); delta = (a - b);
if (delta > 1000 / FPS_TO_GET) if (delta > 1000 / FPS_TO_GET)
{ {
// printf("fps: %f\n", 1000/delta);
fps = 1000 / delta; fps = 1000 / delta;
b = a; b = a;
switch (game_state) switch (game_state)
...@@ -1109,6 +1074,5 @@ void mainLoop() ...@@ -1109,6 +1074,5 @@ void mainLoop()
usleep(1000 * (1000 / FPS_TO_GET - delta)); usleep(1000 * (1000 / FPS_TO_GET - delta));
} }
} }
endSDL(); endSDL();
} }
\ No newline at end of file
travail_de_groupe/jeu_appren_par_renfo/src/render.h
+ 8
− 7
View file @ 9e2f4c9e
...@@ -18,7 +18,8 @@ ...@@ -18,7 +18,8 @@
#define NB_RAYS (screenDimension.w) #define NB_RAYS (screenDimension.w)
#define ANGLE_INC ((DR * FOV_ANGLE) / NB_RAYS) #define ANGLE_INC ((DR * FOV_ANGLE) / NB_RAYS)
typedef struct rayInfo{ typedef struct rayInfo
{
float ra; float ra;
float distT; float distT;
int r; int r;
......
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