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Stop it from crashing

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This commit is contained in:
Edgaru089 2024-03-04 17:04:05 +08:00
parent d54ff0f18c
commit e1afbdac3e
3 changed files with 5 additions and 1 deletions
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3
Physics_Move.c
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@ -5,6 +5,7 @@
#include "util/tree.h" #include "util/tree.h"
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h>
static inline double dabs(double x) { static inline double dabs(double x) {
@ -35,10 +36,12 @@ void _physics_MoveX(System_Physics *sys, Entity *e, Duration deltaTime) {
call_hithandler(e, tohit_comp->super, vec2(delta, 0), e->hitbox->onHitData); call_hithandler(e, tohit_comp->super, vec2(delta, 0), e->hitbox->onHitData);
if (delta > 0) { if (delta > 0) {
// Moves right, hits left edge // Moves right, hits left edge
fprintf(stderr, "hit left edge");
double maxdelta = tohit.lefttop.x - mybox.lefttop.x - mybox.size.x; double maxdelta = tohit.lefttop.x - mybox.lefttop.x - mybox.size.x;
delta = maxdelta - EPS; delta = maxdelta - EPS;
} else { } else {
// Moves left, hits right edge // Moves left, hits right edge
fprintf(stderr, "hit right edge");
double maxdelta = tohit.lefttop.x - mybox.lefttop.x + tohit.size.x; double maxdelta = tohit.lefttop.x - mybox.lefttop.x + tohit.size.x;
delta = maxdelta + EPS; delta = maxdelta + EPS;
} }

1
Player_Component.c
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@ -16,6 +16,7 @@ static inline double dabs(double x) {
System_Player *player_NewSystem(App *super) { System_Player *player_NewSystem(App *super) {
System_Player *sys = malloc(sizeof(System_Player)); System_Player *sys = malloc(sizeof(System_Player));
sys->super = super; sys->super = super;
sys->player = NULL;
return sys; return sys;
} }
void player_DeleteSystem(System_Player *sys) { void player_DeleteSystem(System_Player *sys) {

2
util/tree.c
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@ -131,7 +131,7 @@ tree_Node *tree_FirstNode(tree_Tree *tree) {
tree_Node *result = tree->root; tree_Node *result = tree->root;
if (!result) if (!result)
return 0; return 0;
while (result->right) while (result->left)
result = result->left; result = result->left;
return result; return result;
} }