mirror of
https://github.com/rwengine/openrw.git
synced 2024-11-23 02:42:39 +01:00
333 lines
12 KiB
C++
333 lines
12 KiB
C++
#include "DrawUI.hpp"
|
|
#include <ai/PlayerController.hpp>
|
|
#include <data/WeaponData.hpp>
|
|
#include <engine/GameData.hpp>
|
|
#include <engine/GameState.hpp>
|
|
#include <objects/CharacterObject.hpp>
|
|
#include <render/GameRenderer.hpp>
|
|
|
|
#include <glm/gtc/constants.hpp>
|
|
#include <iomanip>
|
|
#include <sstream>
|
|
|
|
constexpr size_t ui_textSize = 25;
|
|
constexpr size_t ui_textHeight = 22;
|
|
constexpr size_t ui_elementMargin = 3;
|
|
constexpr size_t ui_outerMargin = 20;
|
|
constexpr size_t ui_infoMargin = 10;
|
|
constexpr size_t ui_weaponSize = 64;
|
|
constexpr size_t ui_ammoSize = 14;
|
|
constexpr size_t ui_ammoHeight = 16;
|
|
constexpr size_t ui_wantedLevelHeight =
|
|
ui_outerMargin + ui_weaponSize + ui_elementMargin;
|
|
constexpr size_t ui_scriptTimerHeight =
|
|
ui_wantedLevelHeight + ui_textHeight + ui_elementMargin;
|
|
constexpr size_t ui_armourOffset = ui_textSize * 3;
|
|
constexpr size_t ui_maxWantedLevel = 6;
|
|
constexpr size_t ui_lowHealth = 9;
|
|
const glm::u8vec3 ui_timeColour(196, 165, 119);
|
|
const glm::u8vec3 ui_moneyColour(89, 113, 147);
|
|
const glm::u8vec3 ui_healthColour(187, 102, 47);
|
|
const glm::u8vec3 ui_armourColour(123, 136, 93);
|
|
const glm::u8vec3 ui_scriptTimerColour(186, 101, 50);
|
|
const glm::u8vec3 ui_shadowColour(0, 0, 0);
|
|
constexpr float ui_mapSize = 150.f;
|
|
constexpr float ui_worldSizeMin = 200.f;
|
|
constexpr float ui_worldSizeMax = 300.f;
|
|
|
|
void drawScriptTimer(GameWorld* world, GameRenderer* render) {
|
|
if (world->state->scriptTimerVariable) {
|
|
float scriptTimerTextX =
|
|
render->getRenderer()->getViewport().x - ui_outerMargin;
|
|
float scriptTimerTextY = ui_scriptTimerHeight;
|
|
|
|
TextRenderer::TextInfo ti;
|
|
ti.font = FONT_PRICEDOWN;
|
|
ti.size = ui_textSize;
|
|
ti.align = TextRenderer::TextInfo::TextAlignment::Right;
|
|
|
|
{
|
|
int32_t seconds = *world->state->scriptTimerVariable / 1000;
|
|
std::stringstream ss;
|
|
ss << std::setw(2) << std::setfill('0') << seconds / 60
|
|
<< std::setw(0) << ":" << std::setw(2) << seconds % 60;
|
|
|
|
ti.text = GameStringUtil::fromString(ss.str(), ti.font);
|
|
}
|
|
|
|
ti.baseColour = ui_shadowColour;
|
|
ti.screenPosition =
|
|
glm::vec2(scriptTimerTextX + 1.f, scriptTimerTextY + 1.f);
|
|
render->text.renderText(ti);
|
|
|
|
ti.baseColour = ui_scriptTimerColour;
|
|
ti.screenPosition = glm::vec2(scriptTimerTextX, scriptTimerTextY);
|
|
render->text.renderText(ti);
|
|
}
|
|
}
|
|
|
|
void drawMap(ViewCamera& currentView, PlayerController* player,
|
|
GameWorld* world, GameRenderer* render) {
|
|
MapRenderer::MapInfo map;
|
|
|
|
if (world->state->hudFlash != HudFlash::FlashRadar ||
|
|
std::fmod(world->getGameTime(), 0.5f) >= .25f) {
|
|
glm::quat camRot = currentView.rotation;
|
|
|
|
map.rotation = glm::roll(camRot) - glm::half_pi<float>();
|
|
map.worldSize = ui_worldSizeMin;
|
|
map.worldSize = ui_worldSizeMax;
|
|
if (player) {
|
|
map.worldCenter = glm::vec2(player->getCharacter()->getPosition());
|
|
}
|
|
|
|
const glm::ivec2& vp = render->getRenderer()->getViewport();
|
|
|
|
glm::vec2 mapTop =
|
|
glm::vec2(ui_outerMargin, vp.y - (ui_outerMargin + ui_mapSize));
|
|
glm::vec2 mapBottom =
|
|
glm::vec2(ui_outerMargin + ui_mapSize, vp.y - ui_outerMargin);
|
|
|
|
map.screenPosition = (mapTop + mapBottom) / 2.f;
|
|
map.screenSize = ui_mapSize * 0.95f;
|
|
|
|
render->map.draw(world, map);
|
|
}
|
|
}
|
|
|
|
void drawPlayerInfo(PlayerController* player, GameWorld* world,
|
|
GameRenderer* render) {
|
|
float infoTextX = render->getRenderer()->getViewport().x -
|
|
(ui_outerMargin + ui_weaponSize + ui_infoMargin);
|
|
float infoTextY = 0.f + ui_outerMargin;
|
|
float iconX = render->getRenderer()->getViewport().x -
|
|
(ui_outerMargin + ui_weaponSize);
|
|
float iconY = ui_outerMargin;
|
|
float wantedX = render->getRenderer()->getViewport().x - (ui_outerMargin);
|
|
float wantedY = ui_wantedLevelHeight;
|
|
|
|
TextRenderer::TextInfo ti;
|
|
ti.font = FONT_PRICEDOWN;
|
|
ti.size = ui_textSize;
|
|
ti.align = TextRenderer::TextInfo::TextAlignment::Right;
|
|
|
|
{
|
|
std::stringstream ss;
|
|
ss << std::setw(2) << std::setfill('0') << world->getHour()
|
|
<< std::setw(0) << ":" << std::setw(2) << world->getMinute();
|
|
|
|
ti.text = GameStringUtil::fromString(ss.str(), ti.font);
|
|
}
|
|
|
|
ti.baseColour = ui_shadowColour;
|
|
ti.screenPosition = glm::vec2(infoTextX + 1.f, infoTextY + 1.f);
|
|
render->text.renderText(ti);
|
|
|
|
ti.baseColour = ui_timeColour;
|
|
ti.screenPosition = glm::vec2(infoTextX, infoTextY);
|
|
|
|
render->text.renderText(ti);
|
|
|
|
infoTextY += ui_textHeight;
|
|
|
|
{
|
|
std::stringstream ss;
|
|
ss << std::setw(8) << std::setfill('0')
|
|
<< world->state->playerInfo.displayedMoney;
|
|
|
|
ti.text = GameSymbols::Money + GameStringUtil::fromString(ss.str(), ti.font);
|
|
}
|
|
|
|
ti.baseColour = ui_shadowColour;
|
|
ti.screenPosition = glm::vec2(infoTextX + 1.f, infoTextY + 1.f);
|
|
render->text.renderText(ti);
|
|
|
|
ti.baseColour = ui_moneyColour;
|
|
|
|
ti.screenPosition = glm::vec2(infoTextX, infoTextY);
|
|
render->text.renderText(ti);
|
|
|
|
infoTextY += ui_textHeight;
|
|
|
|
if ((world->state->hudFlash != HudFlash::FlashHealth &&
|
|
player->getCharacter()->getCurrentState().health > ui_lowHealth) ||
|
|
std::fmod(world->getGameTime(), 0.5f) >=
|
|
.25f) { // UI: Blinking health indicator if health is low
|
|
std::stringstream ss;
|
|
ss << std::setw(3) << std::setfill('0')
|
|
<< static_cast<int>(
|
|
player->getCharacter()->getCurrentState().health);
|
|
ti.text = GameSymbols::Heart + GameStringUtil::fromString(ss.str(), ti.font);
|
|
|
|
ti.baseColour = ui_shadowColour;
|
|
ti.screenPosition = glm::vec2(infoTextX + 1.f, infoTextY + 1.f);
|
|
|
|
render->text.renderText(ti);
|
|
|
|
ti.baseColour = ui_healthColour;
|
|
ti.screenPosition = glm::vec2(infoTextX, infoTextY);
|
|
render->text.renderText(ti);
|
|
}
|
|
|
|
if (player->getCharacter()->getCurrentState().armour > 0) {
|
|
std::stringstream ss;
|
|
ss << std::setw(3) << std::setfill('0')
|
|
<< static_cast<int>(
|
|
player->getCharacter()->getCurrentState().armour);
|
|
ti.text = GameSymbols::Armour + GameStringUtil::fromString(ss.str(), ti.font);
|
|
|
|
ti.baseColour = ui_shadowColour;
|
|
ti.screenPosition =
|
|
glm::vec2(infoTextX + 1.f - ui_armourOffset, infoTextY + 1.f);
|
|
render->text.renderText(ti);
|
|
|
|
ti.baseColour = ui_armourColour;
|
|
ti.screenPosition = glm::vec2(infoTextX - ui_armourOffset, infoTextY);
|
|
render->text.renderText(ti);
|
|
}
|
|
|
|
GameString s;
|
|
for (size_t i = 0; i < ui_maxWantedLevel; ++i) {
|
|
s += GameSymbols::Star;
|
|
}
|
|
ti.text = s;
|
|
ti.baseColour = ui_shadowColour;
|
|
ti.screenPosition = glm::vec2(wantedX + 1.f, wantedY + 1.f);
|
|
render->text.renderText(ti);
|
|
|
|
#if 0 // Useful for debugging
|
|
ti.text = "ABCDEFGHIJKLMANOQRTSWXYZ\nM0123456789";
|
|
ti.size = 30;
|
|
ti.align = TextRenderer::TextInfo::Left;
|
|
ti.baseColour = glm::vec3(0.f, 0.f, 0.f);
|
|
ti.screenPosition = glm::vec2(101.f, 202.f);
|
|
render->text.renderText(ti);
|
|
ti.baseColour = glm::vec3(1.f, 1.f, 1.f);
|
|
ti.screenPosition = glm::vec2(100.f, 200.f);
|
|
render->text.renderText(ti);
|
|
#endif
|
|
|
|
auto item = player->getCharacter()->getActiveItem();
|
|
auto weapon = world->data->weaponData[item];
|
|
std::string itemTextureName = "fist";
|
|
if (weapon && weapon->modelID > 0) {
|
|
auto model =
|
|
world->data->findModelInfo<SimpleModelInfo>(weapon->modelID);
|
|
if (model != nullptr) {
|
|
itemTextureName = model->name;
|
|
}
|
|
}
|
|
// Urgh
|
|
if (itemTextureName == "colt45") {
|
|
itemTextureName = "pistol";
|
|
} else if (itemTextureName == "bomb") {
|
|
itemTextureName = "detonator";
|
|
}
|
|
|
|
TextureData::Handle itemTexture =
|
|
render->getData()->findSlotTexture("hud", itemTextureName);
|
|
RW_CHECK(itemTexture != nullptr, "Item has 0 texture");
|
|
if (itemTexture != nullptr) {
|
|
RW_CHECK(itemTexture->getName() != 0, "Item has 0 texture");
|
|
render->drawTexture(
|
|
itemTexture.get(),
|
|
glm::vec4(iconX, iconY, ui_weaponSize, ui_weaponSize));
|
|
}
|
|
|
|
if (weapon->fireType != WeaponData::MELEE) {
|
|
const CharacterState& cs = player->getCharacter()->getCurrentState();
|
|
const CharacterWeaponSlot& slotInfo = cs.weapons[cs.currentWeapon];
|
|
|
|
// In weapon.dat clip size of 0 or 1000+ indicates no reload
|
|
// Clip size of 1 is being visually omitted as well
|
|
bool noClip = weapon->clipSize < 2 || weapon->clipSize > 999;
|
|
|
|
uint32_t displayBulletsTotal = slotInfo.bulletsTotal;
|
|
|
|
if (noClip) {
|
|
// The clip is actually there, but it holds just one shot/charge
|
|
displayBulletsTotal += slotInfo.bulletsClip;
|
|
|
|
ti.text =
|
|
GameStringUtil::fromString(std::to_string(displayBulletsTotal), ti.font);
|
|
} else {
|
|
// Limit the maximal displayed length for the total bullet count
|
|
if (slotInfo.bulletsTotal > 9999) {
|
|
displayBulletsTotal = 9999;
|
|
}
|
|
|
|
ti.text = GameStringUtil::fromString(
|
|
std::to_string(displayBulletsTotal) + "-" +
|
|
std::to_string(slotInfo.bulletsClip), ti.font);
|
|
}
|
|
|
|
ti.baseColour = ui_shadowColour;
|
|
ti.font = FONT_ARIAL;
|
|
ti.size = ui_ammoSize;
|
|
ti.align = TextRenderer::TextInfo::TextAlignment::Center;
|
|
ti.screenPosition = glm::vec2(iconX + ui_weaponSize / 2.f,
|
|
iconY + ui_weaponSize - ui_ammoHeight);
|
|
render->text.renderText(ti);
|
|
}
|
|
}
|
|
|
|
void drawHUD(ViewCamera& currentView, PlayerController* player,
|
|
GameWorld* world, GameRenderer* render) {
|
|
if (player && player->getCharacter()) {
|
|
drawMap(currentView, player, world, render);
|
|
drawPlayerInfo(player, world, render);
|
|
drawScriptTimer(world, render);
|
|
}
|
|
}
|
|
|
|
void drawOnScreenText(GameWorld* world, GameRenderer* renderer) {
|
|
const auto vp = glm::vec2(renderer->getRenderer()->getViewport());
|
|
|
|
TextRenderer::TextInfo ti;
|
|
ti.font = FONT_ARIAL;
|
|
ti.screenPosition = glm::vec2(10.f, 10.f);
|
|
ti.size = 20.f;
|
|
|
|
auto& alltext = world->state->text.getAllText();
|
|
|
|
for (auto& l : alltext) {
|
|
for (auto& t : l) {
|
|
ti.size = t.size;
|
|
ti.font = t.font;
|
|
ti.text = t.text;
|
|
ti.wrapX = t.wrapX;
|
|
ti.screenPosition = (t.position / glm::vec2(640.f, 480.f)) * vp;
|
|
switch (t.alignment) {
|
|
case 0:
|
|
ti.align = TextRenderer::TextInfo::TextAlignment::Left;
|
|
break;
|
|
case 1:
|
|
ti.align = TextRenderer::TextInfo::TextAlignment::Center;
|
|
break;
|
|
case 2:
|
|
ti.align = TextRenderer::TextInfo::TextAlignment::Right;
|
|
break;
|
|
}
|
|
|
|
// Check for the background type
|
|
if (t.colourBG.a == 0) {
|
|
glm::vec2 shadowPosition(static_cast<int8_t>(t.colourBG.x),
|
|
static_cast<int8_t>(t.colourBG.y));
|
|
|
|
ti.baseColour = glm::vec3(0.f);
|
|
ti.screenPosition += shadowPosition;
|
|
ti.backgroundColour = {0, 0, 0, 0};
|
|
|
|
renderer->text.renderText(ti, true);
|
|
|
|
ti.screenPosition -= shadowPosition;
|
|
} else if (t.colourBG.a > 0) {
|
|
ti.backgroundColour = t.colourBG;
|
|
}
|
|
|
|
ti.baseColour = t.colourFG;
|
|
renderer->text.renderText(ti);
|
|
}
|
|
}
|
|
}
|