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Fixed debug circle drawing; add collision detection

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This commit is contained in:
John Alanbrook
2022-12-22 01:24:59 +00:00
parent 2bcee44677
commit d81f2f373c
12 changed files with 160 additions and 73 deletions
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38
source/engine/gameobject.c
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@@ -57,7 +57,8 @@ struct gameobject *MakeGameobject()
gameobject_setpickcolor(&go);
strncpy(go.editor.mname, "New object", MAXNAME);
go.body = cpSpaceAddBody(space, cpBodyNew(go.mass, 1.f));
go.body = cpSpaceAddBody(space, cpBodyNew(go.mass, 1.f));
arrput(gameobjects, go);
@@ -151,13 +152,6 @@ void gameobject_init(struct gameobject *go, FILE * fprefab)
int n;
for (int i = 0; i < comp_n; i++) {
/*
fread(&n, sizeof(int), 1, fprefab);
go->components[i] = components[n];
struct component *newc = &go->components[i];
newc->go = go;
newc->data = calloc(1, newc->datasize);
*/
fread(&n, sizeof(int), 1, fprefab);
arrput(go->components, components[n]);
struct component *newc = &arrlast(go->components);
@@ -217,18 +211,14 @@ void toggleprefab(struct gameobject *go)
}
}
void gameobject_update(struct gameobject *go)
{
if (go->script)
script_run(go->script);
}
void gameobject_move(struct gameobject *go, float xs, float ys)
{
cpVect p = cpBodyGetPosition(go->body);
p.x += xs * deltaT;
p.y += ys * deltaT;
cpBodySetPosition(go->body, p);
phys2d_reindex_body(go->body);
}
void gameobject_rotate(struct gameobject *go, float as)
@@ -236,10 +226,14 @@ void gameobject_rotate(struct gameobject *go, float as)
cpFloat a = cpBodyGetAngle(go->body);
a += as * deltaT;
cpBodySetAngle(go->body, a);
phys2d_reindex_body(go->body);
}
void gameobject_setangle(struct gameobject *go, float angle) {
cpBodySetAngle(go->body, angle);
phys2d_reindex_body(go->body);
}
void gameobject_setpos(struct gameobject *go, float x, float y) {
@@ -248,14 +242,10 @@ void gameobject_setpos(struct gameobject *go, float x, float y) {
p.x = x;
p.y = y;
cpBodySetPosition(go->body, p);
}
void update_gameobjects() {
for (int i = 0; i < arrlen(gameobjects); i++)
gameobject_update(&gameobjects[i]);
phys2d_reindex_body(go->body);
}
void object_gui(struct gameobject *go)
{
float temp_pos[2];
@@ -323,3 +313,13 @@ void object_gui(struct gameobject *go)
gameobject_delcomponent(go, n);
}
void gameobject_draw_debugs() {
for (int i = 0; i < arrlen(gameobjects); i++) {
for (int j = 0; j < arrlen(gameobjects[i].components); j++) {
struct component *c = &gameobjects[i].components[j];
if (c->draw_debug) c->draw_debug(c->data);
}
}
}