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Code Issues Releases Wiki Activity

compass implementation

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XProger
2018-11-21 06:16:32 +03:00
parent 99033cd85d
commit 7187171886
1 changed files with 39 additions and 8 deletions
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47
src/inventory.h
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@@ -225,6 +225,7 @@ struct Inventory {
Animation *anim;
int value;
vec4 params;
Array<OptionItem> optLoadSlots;
@@ -239,7 +240,7 @@ struct Inventory {
Item() : anim(NULL) {}
Item(TR::Level *level, TR::Entity::Type type, int count = 1) : type(type), count(count), angle(0.0f), value(0) {
Item(TR::Level *level, TR::Entity::Type type, int count = 1) : type(type), count(count), angle(0.0f), value(0), params(0.0f) {
switch (type) {
case TR::Entity::INV_PASSPORT : desc = Desc( STR_GAME, PAGE_OPTION, level->extra.inv.passport ); break;
case TR::Entity::INV_PASSPORT_CLOSED : desc = Desc( STR_GAME, PAGE_OPTION, level->extra.inv.passport_closed ); break;
@@ -475,13 +476,13 @@ struct Inventory {
return NULL;
}
void update() {
void update(bool chosen, float phaseChoose) {
if (!anim) return;
anim->update();
if (type == TR::Entity::INV_PASSPORT) {
if (type == TR::Entity::INV_PASSPORT && chosen) {
float t = (14 + value * 5) / 30.0f;
if ( (anim->dir > 0.0f && anim->time > t) ||
(anim->dir < 0.0f && anim->time < t)) {
anim->dir = 0.0f;
@@ -489,6 +490,25 @@ struct Inventory {
anim->updateInfo();
}
}
if (type == TR::Entity::INV_COMPASS) {
params.z = params.z + (params.y - params.x) * Core::deltaTime * 8.0f; // acceleration
params.z -= params.z * Core::deltaTime; // damping
params.x += params.z * Core::deltaTime; // apply speed
if (chosen && anim->dir > 0.0f) {
if (phaseChoose >= 1.0f) {
float t = 7.0f / 30.0f;
if (anim->time > t) {
anim->dir = 0.0f;
anim->time = t;
anim->updateInfo();
}
} else {
anim->time = 0.0f;
anim->updateInfo();
}
}
}
}
void render(IGame *game, const Basis &basis) {
@@ -507,6 +527,10 @@ struct Inventory {
anim->getJoints(matrix, -1, true, joints);
if (m.type == TR::Entity::INV_COMPASS) { // override needle animation
joints[1].rotate(quat(vec3(0.0f, 1.0f, 0.0f), -params.x));
}
Core::setBasis(joints, m.mCount);
Core::setBlendMode(bmPremult);
@@ -920,6 +944,11 @@ struct Inventory {
item->initLoadSlots(level);
break;
}
case TR::Entity::INV_COMPASS : {
float angle = normalizeAngle(game->getLara(playerIndex)->angle.y);
item->params = vec4(angle + (randf() - 0.5f) * PI * 2.0f, angle, 0.0f, 0.0f); // initial angle, target angle, initial speed, unused
break;
}
case TR::Entity::INV_CONTROLS :
Core::settings.playerIndex = 0;
Core::settings.ctrlIndex = 0;
@@ -1196,7 +1225,6 @@ struct Inventory {
if (phaseChoose == 1.0f) {
chosen = false;
item->anim->dir = 1.0f;
item->value = 1000;
item->angle = 0.0f;
}
} else
@@ -1216,7 +1244,7 @@ struct Inventory {
int itemIndex = index == targetIndex ? getGlobalIndex(page, index) : -1;
for (int i = 0; i < itemsCount; i++) {
items[i]->update();
items[i]->update(chosen, phaseChoose);
float &angle = items[i]->angle;
if (itemIndex != i || chosen) {
@@ -1444,7 +1472,6 @@ struct Inventory {
renderOptions(item);
break;
case TR::Entity::INV_GAMMA :
case TR::Entity::INV_COMPASS :
case TR::Entity::INV_STOPWATCH :
case TR::Entity::INV_MAP :
UI::textOut(vec2(-eye, 240), STR_NOT_IMPLEMENTED, UI::aCenter, UI::width);
@@ -1496,6 +1523,10 @@ struct Inventory {
Basis b = basis * Basis(quat(vec3(0, 1, 0), PI + ia - a), vec3(sinf(a), 0, -cosf(a)) * rd - vec3(0, item->desc.page * INVENTORY_HEIGHT - rh, 0));
if (item->type == TR::Entity::INV_COMPASS) {
b.rotate(quat(vec3(1.0f, 0.0f, 0.0f), -phaseChoose * PI * 0.1f));
}
item->render(game, b);
itemIndex++;
@@ -1829,7 +1860,7 @@ struct Inventory {
renderItemText(eye, items[getGlobalIndex(page, index)]);
// inventory controls help
if (page == targetPage) {
if (page == targetPage && Input::touchTimerVis <= 0.0f) {
float dx = 32.0f - eye;
char buf[64];
sprintf(buf, STR[STR_HELP_SELECT], STR[STR_KEY_FIRST + ikEnter] );