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paint: render path layer spheres in path traced mode

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This commit is contained in:
luboslenco
2026-05-28 10:50:19 +02:00
parent 180b7e642e
commit 68174a4a1e
6 changed files with 188 additions and 13 deletions
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paint/sources/util_layer.c
+13 -13
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@@ -4,8 +4,8 @@
static slot_layer_t *path_layer_current = NULL;
static object_t **path_point_spheres = NULL;
static i32 path_point_sphere_count = 0;
static i32 path_point_dragging = -1;
static i32 path_layer_last_active = -1;
i32 path_point_dragging = -1;
i32 path_layer_last_active = -1;
bool util_layer_is_path_point_dragging() {
return path_point_dragging >= 0;
@@ -111,10 +111,10 @@ static void path_paint_curved(f32_array_t *points, f32_array_t *points_world, f3
project_to_screen((vec4_t){wx0, wy0, wz0, 1.0f}, &prev_px, &prev_py);
}
bool have_j = j < num_camera;
f32 prev_bwx = wx0;
f32 prev_bwy = wy0;
f32 prev_bwz = wz0;
bool have_j = j < num_camera;
f32 prev_bwx = wx0;
f32 prev_bwy = wy0;
f32 prev_bwz = wz0;
g_context->prev_paint_vec_x = prev_px;
g_context->prev_paint_vec_y = prev_py;
if (sphere_mode) {
@@ -217,13 +217,13 @@ static void path_paint_straight(f32_array_t *points, f32_array_t *points_world,
f32 cwz = points_world->buffer[i * 3 + 2];
f32 ppx = cur_px, ppy = cur_py;
project_to_screen((vec4_t){pwx, pwy, pwz, 1.0f}, &ppx, &ppy);
prev_px = ppx;
prev_py = ppy;
f32 dx = (cur_px - ppx) * (f32)sys_w();
f32 dy = (cur_py - ppy) * (f32)sys_h();
f32 len = sqrtf(dx * dx + dy * dy);
i32 n = dot_spacing > 0.5f ? (i32)ceilf(len / dot_spacing) : 17;
n = n < 1 ? 1 : n > 64 ? 64 : n;
prev_px = ppx;
prev_py = ppy;
f32 dx = (cur_px - ppx) * (f32)sys_w();
f32 dy = (cur_py - ppy) * (f32)sys_h();
f32 len = sqrtf(dx * dx + dy * dy);
i32 n = dot_spacing > 0.5f ? (i32)ceilf(len / dot_spacing) : 17;
n = n < 1 ? 1 : n > 64 ? 64 : n;
g_context->prev_paint_vec_x = ppx;
g_context->prev_paint_vec_y = ppy;
for (i32 s = 1; s <= n; s++) {