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#include "infoScreen.h"
#include "game.h"
// Fuck this capitalist society. Long live Karl Marx!
const EntityUserInfo infoScreenEntityInfo[INFO_SCREEN_ENTITY_COUNT] = {
(EntityUserInfo){
.type = ENTITY_ANTIFA,
.assetId = ANTIFA_SHIP_ASSET,
.cameraDistance = 15.0,
.msg = "The player ship. Its a anti fascist ship and is completely bad ass."
},
(EntityUserInfo){
.type = ENTITY_SOLDATO,
.assetId = SOLDATO_ASSET,
.cameraDistance = 15.0,
.msg = "A wippy little ship. It follows the other ships like ants."
},
(EntityUserInfo){
.type = ENTITY_CAPORALE,
.assetId = CAPORATE_ASSET,
.cameraDistance = 15.0,
.msg = "A pretty normal space ship. Often acts as a leader for the soldato."
},
(EntityUserInfo){
.type = ENTITY_SERGENTE,
.assetId = SERGENTE_ASSET,
.cameraDistance = 15.0,
.msg = "A funny little dude that packs a lot of power"
},
(EntityUserInfo){
.type = ENTITY_MARESCIALLO,
.assetId = MARESCIALLO_ASSET,
.cameraDistance = 15.0,
.msg = "A sneaky little ship based on a stealth jet."
},
(EntityUserInfo)
{
.type = ENTITY_GENERALE,
.assetId = GENERALE_ASSET,
.cameraDistance = 15.0,
.msg = "A ufo that goes zig zag and shoots its epic deadly laser.",
},
(EntityUserInfo){
.type = ENTITY_MUSSOLINI,
.assetId = MUSSOLINI_ASSET,
.cameraDistance = 100.0,
.msg = "A deadly mother fucker named after the Italian fascist dictator"
}
};
void initInfoScreen(Game * game) {
InfoScreen * infoScreen = &game->infoScreen;
// Buttons.
infoScreen->goBackButton = (Rectangle){0.0, 25.0, 100.0, 50.0};
infoScreen->backButton = (Rectangle){0.0, 85.0, 100.0, 50.0};
infoScreen->nextButton = (Rectangle){100.0, 85.0, 100.0, 50.0};
infoScreen->resetButton = (Rectangle){0.0, 145.0, 100.0, 50.0};
// Camera.
infoScreen->camera = (Camera3D){
.position = (Vector3){0.0, 0.0, infoScreenEntityInfo[0].cameraDistance},
.target = Vector3Zero(),
.up = (Vector3){0.0, 1.0, 0.0},
.fovy = 90.0,
.projection = CAMERA_PERSPECTIVE
};
infoScreen->currentEntity = 0;
infoScreen->resetMouse = true;
// Set distances and roations.
for (int i = 0; i < ENTITY_USER_INFO_MSG_MAX; ++i) {
infoScreen->distances[i] = infoScreenEntityInfo[i].cameraDistance;
infoScreen->rotations[i] = QuaternionIdentity();
}
resizeInfoScreen(game, infoScreen);
}
void updateInfoScreenCameraControls(Game * game, InfoScreen * infoScreen) {
double t = GetFrameTime();
Camera3D * camera = &infoScreen->camera;
int currentEntity = infoScreen->currentEntity;
// Reset mouse.
if (infoScreen->resetMouse) {
infoScreen->resetMouse = false;
SetMousePosition(0, 0);
infoScreen->lastMouse = Vector2Zero();
}
// Get mouse.
Vector2 mousePosition = GetMousePosition();
Vector2 mouseSpeed = Vector2Subtract(mousePosition, infoScreen->lastMouse);
mouseSpeed = Vector2Scale(mouseSpeed, 1.0 / t);
mouseSpeed = Vector2Scale(mouseSpeed, game->settings.previewMouseSensitivity);
infoScreen->lastMouse = mousePosition;
// Get mouse axis angle.
AxisAngle angle = AxisAngleIdentity();
angle.axis = (Vector3){mouseSpeed.y, mouseSpeed.x, 0.0};
angle.angle = Vector3Length(angle.axis);
if (IsMouseButtonDown(MOUSE_MIDDLE_BUTTON)) {
angle.axis.z = mouseSpeed.x;
angle.axis.y = 0.0;
}
// Apply rotation.
Quaternion rotationSpeed = QuaternionFromAxisAngle(angle.axis, angle.angle * t);
infoScreen->rotations[currentEntity] = QuaternionMultiply(infoScreen->rotations[currentEntity], rotationSpeed);
infoScreen->rotations[currentEntity] = QuaternionNormalize(infoScreen->rotations[currentEntity]);
}
void updateInfoScreenCamera(Game * game, InfoScreen * infoScreen) {
Camera3D * camera = &infoScreen->camera;
int currentEntity = infoScreen->currentEntity;
camera->position = (Vector3){0.0, 0.0, infoScreen->distances[currentEntity]};
}
void infoScreenBack(InfoScreen * infoScreen) {
--infoScreen->currentEntity;
infoScreen->currentEntity = Clamp(infoScreen->currentEntity, 0, INFO_SCREEN_ENTITY_COUNT - 1);
}
void infoScreenNext(InfoScreen * infoScreen) {
++infoScreen->currentEntity;
infoScreen->currentEntity = Clamp(infoScreen->currentEntity, 0, INFO_SCREEN_ENTITY_COUNT - 1);
}
void infoScreenResetEntity(InfoScreen * infoScreen) {
int currentEntity = infoScreen->currentEntity;
infoScreen->resetMouse = true;
infoScreen->rotations[currentEntity] = QuaternionIdentity();
infoScreen->distances[currentEntity] = infoScreenEntityInfo[currentEntity].cameraDistance;
}
void drawInfoScreenUI(Game * game, InfoScreen * infoScreen) {
int currentEntity = infoScreen->currentEntity;
// Back to main menu button.
if (GuiButton(infoScreen->goBackButton, "Main menu"))
game->screenId = SCREEN_MAIN_MENU;
// Back button.
if (GuiButton(infoScreen->backButton, "Back"))
infoScreenBack(infoScreen);
// Next button.
if (GuiButton(infoScreen->nextButton, "Next"))
infoScreenNext(infoScreen);
// Reset button.
if (GuiButton(infoScreen->resetButton, "Reest"))
infoScreenResetEntity(infoScreen);
// Draw ship name.
EntityType type = infoScreenEntityInfo[currentEntity].type;
const char * name = entityTypeInfo[type].name;
size_t nameSize = strnlen(name, ENTITY_TYPE_INFO_NAME_MAX);
DrawText(
name,
GetScreenWidth() / 2.0 - ((nameSize + 1) * (ENTITY_INFO_NAME_FONT_SIZE / 2.0) / 2.0),
10.0,
ENTITY_INFO_NAME_FONT_SIZE,
GREEN
);
// Draw entity info.
const char * msg = infoScreenEntityInfo[currentEntity].msg;
size_t msgSize = strnlen(msg, ENTITY_USER_INFO_MSG_MAX);
DrawText(
msg,
GetScreenWidth() / 2.0 - ((msgSize + 1) * (ENTITY_INFO_FONT_SIZE / 2.0) / 2.0),
ENTITY_INFO_NAME_FONT_SIZE + 10,
ENTITY_INFO_FONT_SIZE,
GREEN
);
}
void updateInfoScreen(Game * game) {
InfoScreen * infoScreen = &game->infoScreen;
int currentEntity = infoScreen->currentEntity;
ClearBackground(BLACK);
// Reset.
if (IsKeyPressed(KEY_R))
infoScreenResetEntity(infoScreen);
// Change distance.
infoScreen->distances[currentEntity] += -GetMouseWheelMove() * game->settings.previewZoomSpeed;
// Handling hidding cursor and shit.
if (IsMouseButtonPressed(MOUSE_RIGHT_BUTTON)) {
DisableCursor();
} else if (IsMouseButtonReleased(MOUSE_RIGHT_BUTTON)) {
infoScreen->resetMouse = true;
EnableCursor();
}
// Switching modes.
if (IsMouseButtonDown(MOUSE_RIGHT_BUTTON)) {
updateInfoScreenCameraControls(game, infoScreen);
} else {
drawInfoScreenUI(game, infoScreen);
}
// Arrows.
if (IsKeyPressed(KEY_LEFT))
infoScreenBack(infoScreen);
else if (IsKeyPressed(KEY_RIGHT))
infoScreenNext(infoScreen);
EntityUserInfo info = infoScreenEntityInfo[currentEntity];
// Update camera.
updateInfoScreenCamera(game, infoScreen);
// Draw shit.
BeginMode3D(infoScreen->camera);
game->assets.models[info.assetId].transform = QuaternionToMatrix(infoScreen->rotations[currentEntity]);
DrawModelWires(game->assets.models[info.assetId], Vector3Zero(), 1.0, GREEN);
EndMode3D();
}
void resizeInfoScreen(Game * game, InfoScreen * infoScreen) {
}
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