KlemenPl/PixelDefense
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Add hitboxes

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This commit is contained in:
Klemen Plestenjak
2024-01-28 11:00:32 +01:00
parent 0a4c1fd154
commit a61768e912
15 changed files with 494 additions and 200 deletions
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27
game/main.c
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@@ -128,7 +128,7 @@ bool init(void *userData) {
input->queries.selected = ecs_query(ECS, {
.filter.terms = {
{ecs_id(Position)},
{ecs_id(Size)},
{ecs_id(HitBox)},
{ecs_id(Selected)}
}
});
@@ -382,21 +382,18 @@ static void renderGame(Game *game, float dt) {
Rectangle camBounds = getCameraBounds(camera);
while (ecs_iter_next(&it)) {
Position *p = ecs_field(&it, Position, 1);
Size *s = ecs_field(&it, Size, 2);
Size *s = ecs_field(&it, Size , 2);
Rotation *r = ecs_field(&it, Rotation, 3);
TextureRegion *t = ecs_field(&it, TextureRegion, 4);
for (i32 i = 0; i < it.count; i++) {
Rectangle dst = {p[i].x, p[i].y, s[i].x, s[i].y};
Vector2 origin = {dst.width * 0.5f, dst.height};
dst.x += origin.x - dst.width * 0.5f;
dst.y += origin.y - dst.height * 0.5f;
Rectangle collider = {
p[i].x - s[i].x * 0.5f,
p[i].y - s[i].y * 0.5f,
.width = s[i].x,
.height = s[i].y
};
if (!CheckCollisionRecs(camBounds, collider))
f32 sclX = s[i].x / t[i].rec.width;
f32 sclY = s[i].y / t[i].rec.height;
Rectangle dst = {p[i].x, p[i].y,
t[i].rec.width * sclX, t[i].rec.height * sclY};
Vector2 origin = {0.0f, 0.0f};
//dst.x += origin.x - dst.width * 0.5f;
//dst.y += origin.y - dst.height * 0.5f;
if (!CheckCollisionRecs(camBounds, dst))
continue;
Rectangle src = t[i].rec;
// Fixes texture bleeding issue
@@ -432,7 +429,7 @@ static void renderGame(Game *game, float dt) {
DrawData draw = drawData[i];
Vector2 pos = {
draw.dst.x,
draw.dst.y - draw.dst.height * 0.5f,
draw.dst.y,
};
Color c = WHITE;
if (draw.canHaveAlpha) {
@@ -572,7 +569,7 @@ void igInspectWindow(ecs_entity_t entity, bool *open) {
igInspectComp("Owner", entity, ecs_id(Owner), igOwner);
igInspectComp("SpatialGridID", entity, ecs_id(SpatialGridID), igSpatialGridID);
igInspectComp("Position", entity, ecs_id(Position), igVec2Comp);
igInspectComp("Size", entity, ecs_id(Size), igVec2Comp);
//igInspectComp("Size", entity, ecs_id(Size), igVec2Comp);
igInspectComp("Velocity", entity, ecs_id(Velocity), igVec2Comp);
igInspectComp("TargetPosition", entity, ecs_id(TargetPosition), igVec2Comp);
igInspectComp("Steering", entity, ecs_id(Steering), igVec2Comp);