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help overlay

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Illusion
2023-11-26 21:32:19 +02:00
parent 63759ffa1b
commit 1ed67cb62a
8 changed files with 115 additions and 121 deletions
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cudoku.c
+71 -77
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@@ -74,9 +74,10 @@ void draw_win(Cudoku *game) {
draw_text(time_text, 48.f, constraints, &text_color, ALIGN_CENTER);
}
void draw_grid(Size window_size) {
void draw_board(Cudoku *game, Size window_size) {
Color bg_color = {240.0f, 235.0f, 227.0f, 255.f};
Color color = {0.0f, 0.0f, 0.0f, 255.f};
Size cell_size = {window_size.width / 9, window_size.height / 9};
UIConstraints constraints = {0};
set_x_constraint(&constraints, 0, UI_CONSTRAINT_FIXED);
set_y_constraint(&constraints, 0, UI_CONSTRAINT_FIXED);
@@ -85,7 +86,7 @@ void draw_grid(Size window_size) {
draw_quad(constraints, &bg_color, 0.0, ALIGN_TOP_LEFT);
for (int i = 1; i < 10; i++) {
for (int i = 1; i < 9; i++) {
set_x_constraint(&constraints, i * 100, UI_CONSTRAINT_FIXED);
set_y_constraint(&constraints, 0, UI_CONSTRAINT_FIXED);
if (i % 3 == 0) {
@@ -106,6 +107,21 @@ void draw_grid(Size window_size) {
}
draw_quad(constraints, &color, 0.0, ALIGN_TOP_LEFT);
}
set_x_constraint(&constraints, 0, UI_CONSTRAINT_FIXED);
set_y_constraint(&constraints, 0, UI_CONSTRAINT_FIXED);
set_width_constraint(&constraints, 1, UI_CONSTRAINT_FIXED);
set_height_constraint(&constraints, 1, UI_CONSTRAINT_FIXED);
for (int i = 0; i < 9; i++) {
for (int j = 0; j < 9; j++) {
Sizef text_size = calculate_text_size("7", 72.f);
set_y_constraint(&constraints, i * 100 + cell_size.height / 2.f - text_size.height / 2.f, UI_CONSTRAINT_FIXED);
set_x_constraint(&constraints, j * 100 + cell_size.width / 2.f - text_size.width / 2.f, UI_CONSTRAINT_FIXED);
// TODO:
draw_text("7", 72.f, constraints, &color, ALIGN_TOP_LEFT);
}
}
}
unsigned int prepare_bg(bool use_texture, unsigned int *texture) {
@@ -612,87 +628,65 @@ bool toggle_help(Cudoku *game) {
return false;
}
void draw_ui_element_at(Shader shader, unsigned int vao, unsigned int vbo, Matrix4x4 *projection, Vec2 pos, Size size, Color color) {
use_shader(shader);
set_mat4f(shader, "transform", (float *)projection->m);
set_vec4f(shader, "aColor", color.r, color.g, color.b, color.a);
glBindVertexArray(vao);
float vertices[6][2] = {
{pos.x, pos.y + size.height},
{pos.x, pos.y},
{pos.x + size.width, pos.y},
{pos.x, pos.y + size.height},
{pos.x + size.width, pos.y},
{pos.x + size.width, pos.y + size.height},
void draw_help(Timer *timer) {
int const text_padding = 10;
float const help_font_size = 24.f;
float const closing_in_font_size = 18.f;
Color const bg_color = {
.r = 0.f,
.g = 0.f,
.b = 0.f,
.a = 185.f
};
Color const text_color = {
237.f,
255.f,
255.f,
255.f,
};
Color const closing_in_text_color = {
.r = 255.0f,
.g = 150.0f,
.b = 0.0f,
.a = 255.0f,
};
glBindBuffer(GL_ARRAY_BUFFER, vbo);
glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(vertices), vertices);
glBindBuffer(GL_ARRAY_BUFFER, 0);
int overlay_height = 0;
int overlay_width = 0;
int total_help_texts_height = 10;
glDrawArrays(GL_TRIANGLES, 0, 6);
for (int i = 0; i < HELP_TEXT_SIZE; i++) {
Sizef text_size = calculate_text_size(help_texts[i], help_font_size);
overlay_height += text_size.height + text_padding;
overlay_width = max(overlay_width, text_size.width + text_padding * 2);
}
Size size = {.width = overlay_width, .height = overlay_height + text_padding * 2};
UIConstraints constraints = {0};
set_width_constraint(&constraints, size.width, UI_CONSTRAINT_FIXED);
set_height_constraint(&constraints, size.height, UI_CONSTRAINT_FIXED);
draw_quad(constraints, &bg_color, 0.0, ALIGN_TOP_LEFT);
glBindVertexArray(0);
set_x_constraint(&constraints, text_padding, UI_CONSTRAINT_FIXED);
for (int i = 0; i < HELP_TEXT_SIZE; i++) {
Sizef text_size = calculate_text_size(help_texts[i], help_font_size);
set_y_constraint(&constraints, total_help_texts_height, UI_CONSTRAINT_FIXED);
set_width_constraint(&constraints, 1, UI_CONSTRAINT_FIXED);
set_height_constraint(&constraints, 1, UI_CONSTRAINT_FIXED);
draw_text(help_texts[i], help_font_size, constraints, &text_color, ALIGN_TOP_LEFT);
total_help_texts_height += text_size.height + text_padding;
}
if (timer->is_running) {
char closing_in_text[128];
snprintf(closing_in_text, sizeof(closing_in_text), "Hiding in %ds", (int)timer_remaining(timer) + 1);
Sizef closing_in_text_size = calculate_text_size(closing_in_text, closing_in_font_size);
set_x_constraint(&constraints, overlay_width - closing_in_text_size.width - text_padding, UI_CONSTRAINT_FIXED);
set_y_constraint(&constraints, text_padding, UI_CONSTRAINT_FIXED);
draw_text(closing_in_text, closing_in_font_size, constraints, &closing_in_text_color, ALIGN_TOP_LEFT);
}
}
/* void draw_help_overlay(Timer *timer) { */
/* int total_help_texts_height = 20; */
/* int const text_padding = 10; */
/* float const text_scale = 0.3f; */
/* int overlay_height = 0; */
/* int overlay_width = 0; */
/* for (int i = 0; i < HELP_TEXT_SIZE; i++) { */
/* /1* Size text_size = calculate_text_size(help_texts[i], text_scale); *1/ */
/* /1* overlay_height += text_size.height + text_padding; *1/ */
/* /1* overlay_width = max(overlay_width, text_size.width + text_padding * 2); *1/ */
/* } */
/* Size size = {.width = overlay_width, .height = overlay_height + text_padding * 2}; */
/* /1* Vec2 pos = { *1/ */
/* /1* .x = 0, *1/ */
/* /1* .y = window_height - size.height *1/ */
/* /1* }; *1/ */
/* Color color = { */
/* .r = 0.1f, */
/* .g = 0.1f, */
/* .b = 0.1f, */
/* .a = 0.95f */
/* }; */
/* /1* draw_ui_element_at(overlay_shader, overlay_vao, overlay_vbo, projection, pos, size, color); *1/ */
/* for (int i = 0; i < HELP_TEXT_SIZE; i++) { */
/* /1* Size text_size = calculate_text_size(help_texts[i], text_scale); *1/ */
/* /1* Vec2 text_pos = { *1/ */
/* /1* .x = text_padding, *1/ */
/* /1* .y = window_height - total_help_texts_height - (text_padding * 2) *1/ */
/* /1* }; *1/ */
/* /1* total_help_texts_height += text_size.height + text_padding; *1/ */
/* /1* draw_text_at(font_shader, help_texts[i], text_pos, text_scale, font_vao, font_vbo, (float *)projection->m, NULL); *1/ */
/* } */
/* if (timer->is_running) { */
/* char closing_in_text[128]; */
/* /1* snprintf(closing_in_text, sizeof(closing_in_text), "Hiding in %ds", (int)timer_remaining(timer) + 1); *1/ */
/* /1* Size closing_in_text_size = calculate_text_size(closing_in_text, text_scale / 2.0); *1/ */
/* /1* Vec2 closing_in_text_pos = { *1/ */
/* /1* .x = overlay_width - closing_in_text_size.width, *1/ */
/* /1* .y = window_height - closing_in_text_size.height - text_padding, *1/ */
/* /1* }; *1/ */
/* /1* Color closing_in_text_color = { *1/ */
/* /1* .r = 255.0f, *1/ */
/* /1* .g = 150.0f, *1/ */
/* /1* .b = 0.0f, *1/ */
/* /1* .a = 1.0f, *1/ */
/* /1* }; *1/ */
/* /1* draw_text_at(font_shader, closing_in_text, closing_in_text_pos, text_scale / 2.0, font_vao, font_vbo, (float *)projection->m, &closing_in_text_color); *1/ */
/* } */
/* } */
void draw_timer(Timer *timer) {
if (!timer->is_running) return;