147 lines
4.3 KiB
C
147 lines
4.3 KiB
C
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internal App_Init_Desc
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incenter_get_init_desc()
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{
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App_Init_Desc result = {};
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result.assembly_cap = 4;
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return result;
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}
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#define INCENTER_METER 1.0f
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#define INCENTER_FOOT 0.3048f
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#define INCENTER_METERS(count) (count) * INCENTER_METER
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#define INCENTER_FEET(count) (count) * INCENTER_FOOT
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#define INCENTER_PER_METER(count) INCENTER_METER / (r32)(count)
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internal void
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incenter_init(App_State* state)
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{
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// create a fake sculpture
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Assembly_Handle ah = assembly_add(&state->assemblies, lit_str("test"), 7043, city_count + 1);
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//Assembly_Handle ah = assembly_add(&state->assemblies, lit_str("test"), 20000, 150);
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scratch_get(scratch);
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Allocator* s = scratch.a;
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v3 start_p = (v3){0, 0, 0};
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Assembly_Strip* vertical_strip = assembly_add_strip(&state->assemblies, ah, 123);
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assembly_strip_create_leds(
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&state->assemblies,
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ah,
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vertical_strip,
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start_p,
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(v3){0, INCENTER_FEET(-4.5f), 0},
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123
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);
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r32 radius = INCENTER_FEET(10);
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Random_Series rand = random_series_create(hash_djb2_cstr_to_u32("slfsaassdjf"));
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u32 i = 0;
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while (i < city_count)
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//for (u32 i = 0; i < 40; i++)
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{
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Incenter_City_Desc city = city_descs[i];
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#if 0
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// convert lat/lon (degrees) to theta/phi (radians)
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// lat is in the range -90deg to 90deg
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// lon is in the range -180deg to 180deg
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// we want both in the range 0 to 2
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r32 theta = ((city.lat + 90) / 180.0f) * r32_pi;
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r32 phi = ((city.lon + 180) / 360.0f) * r32_tau;
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printf("%s - \t\t%f %f -> \t\t%f %f\n",
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city_strings[city.id],
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city.lat, city.lon,
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theta, phi
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);
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#else
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r32 theta = random_series_next_unilateral(&rand) * r32_tau;
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r32 phi = random_series_next_unilateral(&rand) * r32_tau;
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#endif
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// spherical to cartesian conversion
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v3 end_p = {
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radius * sinf(phi) * cosf(theta),
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radius * sinf(phi) * sinf(theta),
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radius * cosf(phi)
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};
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r32 down = HMM_DotVec3(HMM_NormalizeVec3(end_p), (v3){0, -1, 0});
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//if (down > 0.7f || down < -0.9f) continue;
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Assembly_Strip* strip = assembly_add_strip(&state->assemblies, ah, 123);
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strip->output_kind = OutputData_NetworkSACN;
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strip->sacn_universe = city.sacn_universe;
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assembly_strip_create_leds(&state->assemblies, ah, strip, start_p, end_p, 123);
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i++;
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}
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r32 rad = 0.05f;
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sculpture_updated(state, 5, rad);
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scratch_release(scratch);
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}
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internal void
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incenter_frame_prepare(App_State* state)
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{
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}
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global u32 pattern_sel = 2;
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internal void
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incenter_frame(App_State* state)
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{
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Assembly_Array assemblies = state->assemblies;
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if (input_key_is_down(state->input_state, KeyCode_0)) { tt = 0; pattern_sel = 0; }
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if (input_key_is_down(state->input_state, KeyCode_1)) { tt = 0; pattern_sel = 1; }
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if (input_key_is_down(state->input_state, KeyCode_2)) { tt = 0; pattern_sel = 2; }
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if (input_key_is_down(state->input_state, KeyCode_3)) { tt = 0; pattern_sel = 3; }
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if (input_key_is_down(state->input_state, KeyCode_4)) { tt = 0; pattern_sel = 4; }
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if (input_key_is_down(state->input_state, KeyCode_5)) { tt = 0; pattern_sel = 5; }
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///////////////////////////////////////
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// Temp Pattern Simulation
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tt += 1.0f / 60.0f;
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if (tt > 50) tt = 0;
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switch (pattern_sel) {
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case 0: { pattern_color(assemblies.pixel_buffers[0], assemblies.strip_arrays[0], 255, 255, 255); } break;
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case 1: { pattern_demo_1(assemblies.pixel_buffers[0], assemblies.strip_arrays[0]); } break;
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case 2: { pattern_demo_2(assemblies.pixel_buffers[0], assemblies.strip_arrays[0]); } break;
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case 3: { pattern_demo_3(assemblies.pixel_buffers[0], assemblies.strip_arrays[0]); } break;
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default: { pattern_demo (assemblies.pixel_buffers[0], assemblies.strip_arrays[0]); } break;
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}
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#if 0
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r32 hrange = 1;
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r32 range = hrange * 2;
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for (u32 i = 0; i < assemblies.len; i++)
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{
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Assembly_Pixel_Buffer pixels = assemblies.pixel_buffers[i];
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//grow_pattern(pixels);
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//pattern_color(pixels, 0, 0, 0);
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pattern_demo(pixels, assemblies.strip_arrays[i]);
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// pattern_test_data_scene_hombre(
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// pixels,
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// assemblies.strip_arrays[i],
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// (Assembly_Pixel){ .r = 32, .g = 128, .b = 255 },
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// (Assembly_Pixel){ .r = 255, .g = 200, .b = 32 },
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// (Assembly_Pixel){ .r = 255, .g = 255, .b = 255 },
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// (Assembly_Pixel){ .r = 64, .g = 0, .b = 0 }
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// );
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}
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#endif
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}
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internal void
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incenter_cleanup(App_State* state)
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{
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} |