luboslenco
236 lines
13 KiB
C
236 lines
13 KiB
C
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#include "../global.h"
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static i32 _ts_anim_node_id = -1;
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static void tilesheet_animation_node_add_box() {
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if (ui_tab(ui_handle(__ID__), tr("Add Animation"), g_config->touch_ui, -1, false)) {
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ui_handle_t *hname = ui_handle(__ID__);
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if (hname->init) {
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hname->text = tr("Animation");
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}
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char *name = ui_text_input(hname, tr("Name"), UI_ALIGN_LEFT, true, false);
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ui_handle_t *hstart = ui_handle(__ID__);
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if (hstart->init) {
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hstart->f = 0.0;
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}
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i32 start_frame = (i32)ui_slider(hstart, tr("Start Frame"), 0.0, 4095.0, true, 1.0, true, UI_ALIGN_LEFT, true);
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ui_handle_t *hend = ui_handle(__ID__);
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if (hend->init) {
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hend->f = 1.0;
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}
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i32 end_frame = (i32)ui_slider(hend, tr("End Frame"), 0.0, 4095.0, true, 1.0, true, UI_ALIGN_LEFT, true);
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ui_row2();
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if (ui_icon_button(tr("Cancel"), ICON_CLOSE, UI_ALIGN_CENTER)) {
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ui_box_hide();
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}
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if (ui_icon_button(tr("OK"), ICON_CHECK, UI_ALIGN_CENTER) || ui->is_return_down) {
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ui_node_t *node = ui_get_node(ui_nodes_get_canvas(true)->nodes, _ts_anim_node_id);
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if (node != NULL) {
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ui_node_button_t *data_but = node->buttons->buffer[3];
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ui_node_button_t *enum_but = node->buttons->buffer[4];
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i32 prev_count = data_but->default_value->length / 2;
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f32_array_push(data_but->default_value, (f32)start_frame);
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f32_array_push(data_but->default_value, (f32)end_frame);
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char *new_names;
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if (prev_count > 0) {
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char *prev = u8_array_to_string(enum_but->data);
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new_names = string("%s\n%s", prev, name);
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}
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else {
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new_names = name;
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}
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gc_unroot(enum_but->data);
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enum_but->data = u8_array_create_from_string(new_names);
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gc_root(enum_but->data);
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enum_but->default_value->buffer[0] = (f32)prev_count;
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make_material_parse_paint_material(true);
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}
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ui_box_hide();
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}
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}
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}
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static void tilesheet_animation_node_button(i32 node_id) {
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if (ui_button(tr("Add"), UI_ALIGN_CENTER, "")) {
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_ts_anim_node_id = node_id;
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ui_box_show_custom(&tilesheet_animation_node_add_box, 400, 240, NULL, true, tr("Add Animation"));
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}
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ui_node_t *node = ui_get_node(ui_nodes_get_canvas(true)->nodes, node_id);
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if (node == NULL) {
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return;
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}
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ui_node_button_t *data_but = node->buttons->buffer[3];
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ui_node_button_t *enum_but = node->buttons->buffer[4];
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i32 count = data_but->default_value->length / 2;
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if (count > 0 && ui_button(tr("Remove"), UI_ALIGN_CENTER, "")) {
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i32 idx = (i32)enum_but->default_value->buffer[0];
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if (idx < count) {
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f32_array_t *a = data_but->default_value;
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i32 pos = idx * 2;
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for (i32 i = pos; i < (i32)a->length - 2; i++) {
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a->buffer[i] = a->buffer[i + 2];
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}
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a->length -= 2;
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char *old_names = u8_array_to_string(enum_but->data);
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string_array_t *parts = string_split(old_names, "\n");
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char *new_names = "";
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for (i32 i = 0; i < (i32)parts->length; i++) {
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if (i == idx)
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continue;
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if (string_length(new_names) > 0) {
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new_names = string("%s\n%s", new_names, parts->buffer[i]);
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}
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else {
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new_names = parts->buffer[i];
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}
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}
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gc_unroot(enum_but->data);
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if (string_length(new_names) == 0) {
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enum_but->data = u8_array_create_from_string("none");
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}
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else {
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enum_but->data = u8_array_create_from_string(new_names);
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}
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gc_root(enum_but->data);
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i32 new_count = (i32)(a->length / 2);
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if (enum_but->default_value->buffer[0] >= new_count) {
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enum_but->default_value->buffer[0] = new_count > 0 ? (f32)(new_count - 1) : 0.0;
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}
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make_material_parse_paint_material(true);
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}
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}
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}
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char *tilesheet_animation_node_vector(ui_node_t *node, ui_node_socket_t *socket) {
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node_shader_context_add_elem(parser_material_kong->context, "tex", "short2norm");
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i32 tiles_x = (i32)node->buttons->buffer[0]->default_value->buffer[0];
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i32 tiles_y = (i32)node->buttons->buffer[1]->default_value->buffer[0];
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i32 framerate = (i32)node->buttons->buffer[2]->default_value->buffer[0];
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if (tiles_x < 1)
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tiles_x = 1;
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if (tiles_y < 1)
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tiles_y = 1;
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if (framerate < 1)
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framerate = 1;
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ui_node_button_t *data_but = node->buttons->buffer[3];
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ui_node_button_t *enum_but = node->buttons->buffer[4];
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i32 anim_count = data_but->default_value->length / 2;
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i32 anim_idx = (i32)enum_but->default_value->buffer[0];
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i32 start_frame = 0;
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i32 end_frame = tiles_x * tiles_y - 1;
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if (anim_count > 0 && anim_idx < anim_count) {
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start_frame = (i32)data_but->default_value->buffer[anim_idx * 2];
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end_frame = (i32)data_but->default_value->buffer[anim_idx * 2 + 1];
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}
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i32 anim_len = end_frame - start_frame + 1;
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if (anim_len < 1)
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anim_len = 1;
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node_shader_add_constant(parser_material_kong, "tilesheet_anim_time: float", "_time");
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char *base = parser_material_store_var_name(node);
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parser_material_write(parser_material_kong, string("var %s_frame: int = int(%d.0 + (float(int(constants.tilesheet_anim_time * %d.0)) %% %d.0));", base,
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start_frame, framerate, anim_len));
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parser_material_write(parser_material_kong, string("var %s_tx: float = float(int(float(%s_frame) %% %d.0));", base, base, tiles_x));
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parser_material_write(parser_material_kong, string("var %s_ty: float = float(int(float(%s_frame) / %d.0));", base, base, tiles_x));
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return string("float3((%s_tx + tex_coord.x) / %d.0, (%s_ty + tex_coord.y) / %d.0, 0.0)", base, tiles_x, base, tiles_y);
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}
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void tilesheet_animation_node_init() {
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ui_node_t *node_def = GC_ALLOC_INIT(ui_node_t, {.id = 0,
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.name = _tr("Tilesheet Animation"),
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.type = "TILESHEET_ANIM",
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.x = 0,
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.y = 0,
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.color = 0xffb34f5a,
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.inputs = any_array_create_from_raw((void *[]){}, 0),
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.outputs = any_array_create_from_raw(
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(void *[]){
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GC_ALLOC_INIT(ui_node_socket_t, {.id = 0,
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.node_id = 0,
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.name = _tr("UV"),
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.type = "VECTOR",
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.color = 0xff6363c7,
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.default_value = f32_array_create_xyz(0.0, 0.0, 0.0),
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.min = 0.0,
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.max = 1.0,
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.precision = 100,
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.display = 0}),
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},
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1),
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.buttons = any_array_create_from_raw(
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(void *[]){
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GC_ALLOC_INIT(ui_node_button_t, {.name = _tr("Tiles X"),
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.type = "VALUE",
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.output = -1,
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.default_value = f32_array_create_x(4),
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.data = NULL,
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.min = 1.0,
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.max = 64.0,
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.precision = 1,
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.height = 0}),
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GC_ALLOC_INIT(ui_node_button_t, {.name = _tr("Tiles Y"),
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.type = "VALUE",
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.output = -1,
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.default_value = f32_array_create_x(4),
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.data = NULL,
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.min = 1.0,
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.max = 64.0,
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.precision = 1,
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.height = 0}),
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GC_ALLOC_INIT(ui_node_button_t, {.name = _tr("Framerate"),
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.type = "VALUE",
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.output = -1,
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.default_value = f32_array_create_x(12),
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.data = NULL,
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.min = 1.0,
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.max = 30.0,
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.precision = 1,
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.height = 0}),
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GC_ALLOC_INIT(ui_node_button_t, {.name = "tilesheet_animation_node_button",
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.type = "CUSTOM",
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.output = -1,
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.default_value = f32_array_create(0),
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.data = NULL,
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.min = 0.0,
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.max = 0.0,
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.precision = 1,
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.height = 2}),
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GC_ALLOC_INIT(ui_node_button_t, {.name = _tr("Animation"),
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.type = "ENUM",
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.output = -1,
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.default_value = f32_array_create_x(0),
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.data = u8_array_create_from_string("none"),
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.min = 0.0,
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.max = 1.0,
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.precision = 100,
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.height = 0}),
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},
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5),
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.width = 0,
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.flags = 0});
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any_array_push(nodes_material_input, node_def);
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any_map_set(parser_material_node_vectors, "TILESHEET_ANIM", tilesheet_animation_node_vector);
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any_map_set(ui_nodes_custom_buttons, "tilesheet_animation_node_button", tilesheet_animation_node_button);
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}
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