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plane animation tweaks

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Former-commit-id: f102c7fb2e61b5b26d4d6ed78df7ac4d568b84fc
This commit is contained in:
nathan 2020-06-14 15:39:02 -07:00
parent 92d4bf928e
commit 626a8fafbd
1 changed files with 7 additions and 2 deletions
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9
View.cpp
View file

@ -769,7 +769,7 @@ void View::drawPlaneText(Aircraft *p) {
int currentLine = 0;
float pressure_scale = 1.0f; //this should be set by a UI slider eventually
float pressure_scale = 2.0f; //this should be set by a UI slider eventually
if(elapsed(p->msSeenLatLon) < 500) {
circleRGBA(renderer, p->cx, p->cy, elapsed(p->msSeenLatLon) * screen_width / (8192), 255,255, 255, 64 - (uint8_t)(64.0 * elapsed(p->msSeenLatLon) / 500.0));
@ -1124,7 +1124,12 @@ void View::drawPlanes() {
float age_ms = elapsed(p->created);
if(age_ms < 500) {
circleRGBA(renderer, x, y, 500 - age_ms, 255,255, 255, (uint8_t)(255.0 * age_ms / 500.0));
float ratio = age_ms / 500.0f;
float radius = (1.0f - ratio * ratio) * screen_width / 8;
for(float theta = 0; theta < 2*M_PI; theta += M_PI / 4) {
pixelRGBA(renderer, x + radius * cos(theta), y + radius * sin(theta), style.planeColor.r, style.planeColor.g, style.planeColor.b, 255 * ratio);
}
// circleRGBA(renderer, x, y, 500 - age_ms, 255,255, 255, (uint8_t)(255.0 * age_ms / 500.0));
} else {
if(MODES_ACFLAGS_HEADING_VALID) {
int usex = x;