diff options
Diffstat (limited to 'sim.cpp')
| -rw-r--r-- | sim.cpp | 21 |
1 files changed, 18 insertions, 3 deletions
@@ -345,7 +345,7 @@ void sim_frame(Frame *frame) { state->platform_thickness = 0.005f; state->bottom_y = 0.1f; - text_font_load(state, &state->font, "assets/font.ttf", 48.0f); + text_font_load(state, &state->font, "assets/font.ttf", 36.0f); ball->radius = 0.02f; ball->pos = V2(0.5f, 0.8f); @@ -408,6 +408,7 @@ void sim_frame(Frame *frame) { #endif b2World *world = state->world; + Font *font = &state->font; // simulate physics { @@ -425,9 +426,10 @@ void sim_frame(Frame *frame) { if (ball->pos.y - ball->radius < state->bottom_y) { // oh no! ball reached bottom line - printf("Score: %f m\n", ball_pos.x); world->DestroyBody(ball->body); ball->body = NULL; + } else { + state->distance_traveled = ball_pos.x; } } for (Platform *platform = state->platforms, *end = platform + state->nplatforms; platform != end; ++platform) { @@ -456,9 +458,22 @@ void sim_frame(Frame *frame) { glVertex2f(-1, line_pos.y); glVertex2f(+1, line_pos.y); glEnd(); + glBegin(GL_QUADS); + glColor4f(1,0,0,0.1f); + glVertex2f(-1, line_pos.y); + glVertex2f(-1, -1); + glVertex2f(+1, -1); + glVertex2f(+1, line_pos.y); + glEnd(); } - text_render2f(state, &state->font, "Hello", 0, 0); + { + char text[256] = {0}; + glColor3f(0.8f,0.5f,1); + snprintf(text, sizeof text - 1, "Distance: %.2f m", state->distance_traveled); + v2 size = text_get_size(state, font, text); + text_render(state, font, text, v2_sub(V2(0.95f, 0.95f), size)); + } #if DEBUG GLuint error = glGetError(); |