initial commit from CloudPebble
parent
f79e893957
commit
51fb85fa1a
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@ -0,0 +1,22 @@
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{
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"appKeys": {},
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"capabilities": [
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""
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],
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"companyName": "lastfuture@lastfuture.de",
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"longName": "Arcangle",
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"projectType": "native",
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"resources": {
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"media": []
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},
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"sdkVersion": "3",
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"shortName": "Arcangle",
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"targetPlatforms": [
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"chalk"
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],
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"uuid": "000fd62a-3f0a-4bdd-a118-b3caa48893a0",
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"versionLabel": "1.0",
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"watchapp": {
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"watchface": true
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}
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}
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#include <pebble.h>
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#define ANTIALIASING true
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#define FINAL_RADIUS 88
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#define HAND_WIDTH 6
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#define TICK_RADIUS 3
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#define HAND_MARGIN_OUTER 16
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#define HAND_MARGIN_INNER 50
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#define SHADOW_OFFSET 2
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#define GRID_SPACING 18
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#define ANIMATION_DURATION 400
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#define ANIMATION_DELAY 100
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typedef struct {
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int hours;
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int minutes;
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} Time;
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static Window *s_main_window;
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static Layer *s_canvas_layer;
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static GPoint s_center;
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static Time s_last_time;
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static int s_radius = 0;
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static bool s_animating = false, debug = false;
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static float anim_offset;
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static GColor gcolorbg, gcolorh, gcolort;
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/*************************** AnimationImplementation **************************/
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static void animation_started(Animation *anim, void *context) {
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s_animating = true;
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}
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static void animation_stopped(Animation *anim, bool stopped, void *context) {
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s_animating = false;
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}
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static void animate(int duration, int delay, AnimationImplementation *implementation, bool handlers) {
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Animation *anim = animation_create();
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animation_set_duration(anim, duration);
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animation_set_delay(anim, delay);
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animation_set_curve(anim, AnimationCurveEaseInOut);
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animation_set_implementation(anim, implementation);
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if(handlers) {
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animation_set_handlers(anim, (AnimationHandlers) {
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.started = animation_started,
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.stopped = animation_stopped
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}, NULL);
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}
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animation_schedule(anim);
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}
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/************************************ UI **************************************/
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static void tick_handler(struct tm *tick_time, TimeUnits changed) {
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// Store time
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// dummy time in emulator
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if (debug) {
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s_last_time.hours = 8;
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s_last_time.minutes = tick_time->tm_sec;
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} else {
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s_last_time.hours = tick_time->tm_hour;
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s_last_time.hours -= (s_last_time.hours > 12) ? 12 : 0;
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s_last_time.minutes = tick_time->tm_min;
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}
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// Redraw
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if(s_canvas_layer) {
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layer_mark_dirty(s_canvas_layer);
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}
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}
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static int32_t get_angle_for_minute(int minute) {
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// Progress through 60 minutes, out of 360 degrees
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return (minute * 360) / 60;
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}
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static int32_t get_angle_for_hour(int hour, int minute) {
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// Progress through 12 hours, out of 360 degrees
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return ((hour * 360) / 12)+(get_angle_for_minute(minute)/12);
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}
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static void update_proc(Layer *layer, GContext *ctx) {
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GRect bounds = layer_get_bounds(layer);
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graphics_context_set_fill_color(ctx, gcolorbg);
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graphics_fill_rect(ctx, bounds, 0, GCornerNone);
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graphics_context_set_antialiased(ctx, ANTIALIASING);
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// Use current time while animating
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Time mode_time = s_last_time;
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// Adjust for minutes through the hour
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float hour_angle = TRIG_MAX_ANGLE * mode_time.hours / 12;
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float minute_angle = TRIG_MAX_ANGLE * mode_time.minutes / 60;
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float hour_deg = get_angle_for_hour(mode_time.hours, mode_time.minutes);
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float minute_deg = get_angle_for_minute(mode_time.minutes);
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hour_angle += (minute_angle / TRIG_MAX_ANGLE) * (TRIG_MAX_ANGLE / 12);
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if (s_animating) {
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hour_angle += anim_offset;
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minute_angle -= anim_offset;
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}
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GPoint minute_hand_outer = (GPoint) {
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.x = (int16_t)(sin_lookup(TRIG_MAX_ANGLE * mode_time.minutes / 60) * (int32_t)(s_radius - HAND_MARGIN_OUTER) / TRIG_MAX_RATIO) + s_center.x,
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.y = (int16_t)(-cos_lookup(TRIG_MAX_ANGLE * mode_time.minutes / 60) * (int32_t)(s_radius - HAND_MARGIN_OUTER) / TRIG_MAX_RATIO) + s_center.y,
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};
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GPoint minute_hand_inner = (GPoint) {
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.x = (int16_t)(sin_lookup(TRIG_MAX_ANGLE * mode_time.minutes / 60) * ((int32_t)HAND_MARGIN_INNER+1) / TRIG_MAX_RATIO) + s_center.x,
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.y = (int16_t)(-cos_lookup(TRIG_MAX_ANGLE * mode_time.minutes / 60) * ((int32_t)HAND_MARGIN_INNER+1) / TRIG_MAX_RATIO) + s_center.y,
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};
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GPoint hour_hand_outer = (GPoint) {
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.x = (int16_t)(sin_lookup(hour_angle) * (int32_t)(s_radius - HAND_MARGIN_OUTER - (0.35 * s_radius)) / TRIG_MAX_RATIO) + s_center.x,
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.y = (int16_t)(-cos_lookup(hour_angle) * (int32_t)(s_radius - HAND_MARGIN_OUTER - (0.35 * s_radius)) / TRIG_MAX_RATIO) + s_center.y,
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};
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GPoint hour_hand_inner = (GPoint) {
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.x = (int16_t)(sin_lookup(hour_angle) * (int32_t)HAND_MARGIN_INNER / TRIG_MAX_RATIO) + s_center.x,
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.y = (int16_t)(-cos_lookup(hour_angle) * (int32_t)HAND_MARGIN_INNER / TRIG_MAX_RATIO) + s_center.y,
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};
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graphics_context_set_stroke_color(ctx, gcolort);
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graphics_context_set_stroke_width(ctx, 1);
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for (int gx=0; gx<bounds.size.h; gx += GRID_SPACING) {
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GPoint gxtop = (GPoint) { .x = gx, .y = 0 };
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GPoint gxbot = (GPoint) { .x = gx, .y = bounds.size.h };
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graphics_draw_line(ctx, gxtop, gxbot);
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}
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for (int gy=0; gy<bounds.size.w; gy += GRID_SPACING) {
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GPoint gxtop = (GPoint) { .y = gy, .x = 0 };
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GPoint gxbot = (GPoint) { .y = gy, .x = bounds.size.w };
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graphics_draw_line(ctx, gxtop, gxbot);
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}
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if((s_radius - HAND_MARGIN_OUTER) > HAND_MARGIN_INNER) {
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if(s_radius > 2 * HAND_MARGIN_OUTER) {
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graphics_context_set_stroke_color(ctx, gcolorh);
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graphics_context_set_stroke_width(ctx, HAND_WIDTH);
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graphics_draw_line(ctx, hour_hand_inner, hour_hand_outer);
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}
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if(s_radius > HAND_MARGIN_OUTER) {
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graphics_context_set_stroke_color(ctx, gcolorh);
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graphics_context_set_stroke_width(ctx, HAND_WIDTH);
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graphics_draw_line(ctx, minute_hand_inner, minute_hand_outer);
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}
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GRect frame = grect_inset(bounds, GEdgeInsets(37));
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graphics_context_set_fill_color(ctx, gcolorh);
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if (minute_deg > hour_deg && minute_deg-hour_deg > 180) {
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hour_deg += 360;
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} else if (minute_deg < hour_deg && hour_deg-minute_deg > 180) {
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minute_deg += 360;
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}
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if (minute_deg < hour_deg) {
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graphics_fill_radial(ctx, frame, GOvalScaleModeFitCircle, HAND_WIDTH,
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DEG_TO_TRIGANGLE(minute_deg-1),
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DEG_TO_TRIGANGLE(hour_deg+1));
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} else {
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graphics_fill_radial(ctx, frame, GOvalScaleModeFitCircle, HAND_WIDTH,
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DEG_TO_TRIGANGLE(hour_deg-1),
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DEG_TO_TRIGANGLE(minute_deg+1));
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}
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}
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}
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static void window_load(Window *window) {
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Layer *window_layer = window_get_root_layer(window);
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GRect window_bounds = layer_get_bounds(window_layer);
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s_center = grect_center_point(&window_bounds);
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s_canvas_layer = layer_create(window_bounds);
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layer_set_update_proc(s_canvas_layer, update_proc);
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layer_add_child(window_layer, s_canvas_layer);
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}
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static void window_unload(Window *window) {
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layer_destroy(s_canvas_layer);
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}
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/*********************************** App **************************************/
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static int anim_percentage(AnimationProgress dist_normalized, int max) {
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return (int)(float)(((float)dist_normalized / (float)ANIMATION_NORMALIZED_MAX) * (float)max);
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}
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static void radius_update(Animation *anim, AnimationProgress dist_normalized) {
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s_radius = anim_percentage(dist_normalized, FINAL_RADIUS);
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layer_mark_dirty(s_canvas_layer);
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}
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static void init() {
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srand(time(NULL));
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if (watch_info_get_model()==WATCH_INFO_MODEL_UNKNOWN) {
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debug = true;
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}
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time_t t = time(NULL);
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struct tm *time_now = localtime(&t);
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if (debug) {
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tick_handler(time_now, SECOND_UNIT);
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} else {
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tick_handler(time_now, MINUTE_UNIT);
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}
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s_main_window = window_create();
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window_set_window_handlers(s_main_window, (WindowHandlers) {
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.load = window_load,
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.unload = window_unload,
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});
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window_stack_push(s_main_window, true);
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gcolorbg = GColorBlack;
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// greens
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gcolorh = GColorMediumSpringGreen;
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gcolort = GColorMidnightGreen;
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// blues
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//gcolorh = GColorPictonBlue;
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//gcolort = GColorCobaltBlue;
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// reds
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//gcolorh = GColorRed;
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//gcolort = GColorDarkCandyAppleRed;
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// greys
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//gcolorh = GColorWhite;
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//gcolort = GColorDarkGray;
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if (debug) {
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tick_timer_service_subscribe(SECOND_UNIT, tick_handler);
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} else {
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tick_timer_service_subscribe(MINUTE_UNIT, tick_handler);
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}
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if (debug) {
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light_enable(true);
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}
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// Prepare animations
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AnimationImplementation radius_impl = {
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.update = radius_update
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};
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animate(ANIMATION_DURATION, ANIMATION_DELAY, &radius_impl, false);
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}
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static void deinit() {
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window_destroy(s_main_window);
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}
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int main() {
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init();
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app_event_loop();
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deinit();
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}
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@ -0,0 +1,62 @@
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#
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# This file is the default set of rules to compile a Pebble project.
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#
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# Feel free to customize this to your needs.
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#
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import os.path
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try:
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from sh import CommandNotFound, jshint, cat, ErrorReturnCode_2
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hint = jshint
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except (ImportError, CommandNotFound):
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hint = None
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top = '.'
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out = 'build'
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def options(ctx):
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ctx.load('pebble_sdk')
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def configure(ctx):
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ctx.load('pebble_sdk')
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def build(ctx):
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if False and hint is not None:
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try:
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hint([node.abspath() for node in ctx.path.ant_glob("src/**/*.js")], _tty_out=False) # no tty because there are none in the cloudpebble sandbox.
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except ErrorReturnCode_2 as e:
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ctx.fatal("\nJavaScript linting failed (you can disable this in Project Settings):\n" + e.stdout)
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# Concatenate all our JS files (but not recursively), and only if any JS exists in the first place.
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ctx.path.make_node('src/js/').mkdir()
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js_paths = ctx.path.ant_glob(['src/*.js', 'src/**/*.js'])
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if js_paths:
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ctx(rule='cat ${SRC} > ${TGT}', source=js_paths, target='pebble-js-app.js')
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has_js = True
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else:
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has_js = False
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ctx.load('pebble_sdk')
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build_worker = os.path.exists('worker_src')
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binaries = []
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for p in ctx.env.TARGET_PLATFORMS:
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ctx.set_env(ctx.all_envs[p])
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ctx.set_group(ctx.env.PLATFORM_NAME)
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app_elf='{}/pebble-app.elf'.format(p)
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ctx.pbl_program(source=ctx.path.ant_glob('src/**/*.c'),
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target=app_elf)
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if build_worker:
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worker_elf='{}/pebble-worker.elf'.format(p)
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binaries.append({'platform': p, 'app_elf': app_elf, 'worker_elf': worker_elf})
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ctx.pbl_worker(source=ctx.path.ant_glob('worker_src/**/*.c'),
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target=worker_elf)
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else:
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binaries.append({'platform': p, 'app_elf': app_elf})
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ctx.set_group('bundle')
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ctx.pbl_bundle(binaries=binaries, js='pebble-js-app.js' if has_js else [])
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Loading…
Reference in New Issue