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#include "gyroscope.h"
#include "game.h"
#include "assets.h"
#include "world.h"
void resetGyroscopePosition(Gyroscope * gyroscope) {
float width = GetScreenWidth();
float height = GetScreenHeight();
// Set position on screen.
gyroscope->position = (Vector2){
(width / 2.0) - (GYROSCOPE_TEXTURE_SIZE / 2.0),
height / 1.8
};
}
void initGyroscope(Gyroscope * gyroscope) {
resetGyroscopePosition(gyroscope);
gyroscope->camera = (Camera3D){
.fovy = 45,
.projection = CAMERA_PERSPECTIVE,
.position = (Vector3){0.0, 0.0, 3.0},
.target = Vector3Zero(),
.up = (Vector3){0.0, 1.0, 0.0}
};
gyroscope->texture = LoadRenderTexture(
GYROSCOPE_TEXTURE_SIZE,
GYROSCOPE_TEXTURE_SIZE
);
}
void closeGyroscope(Gyroscope * gyroscope) {
UnloadRenderTexture(gyroscope->texture);
}
void drawGyroscope(Game * game, Gyroscope * gyroscope) {
Entity * player = getEntityFromWorld(game->world, 0);
// Get model
Model model = game->assets.models[GYROSCOPE_ASSET];
// Draw this mother fucker.
BeginTextureMode(gyroscope->texture);
ClearBackground(BLACK);
BeginMode3D(gyroscope->camera);
// Set transform and draw.
model.transform = QuaternionToMatrix(player->rotation);
DrawModel(model, Vector3Zero(), 1, WHITE);
EndMode3D();
EndTextureMode();
// Draw render texture.
DrawTexture(
gyroscope->texture.texture,
gyroscope->position.x,
gyroscope->position.y,
WHITE
);
// Top to bottom.
DrawLineEx(
(Vector2){
gyroscope->position.x + (GYROSCOPE_TEXTURE_SIZE / 2.0),
gyroscope->position.y,
},
(Vector2){
gyroscope->position.x + (GYROSCOPE_TEXTURE_SIZE / 2.0),
gyroscope->position.y + GYROSCOPE_TEXTURE_SIZE,
},
GYROSCOPE_LINE_THICKNESS,
SKYBLUE
);
// Left to right.
DrawLineEx(
(Vector2){
gyroscope->position.x,
gyroscope->position.y + (GYROSCOPE_TEXTURE_SIZE / 2.0),
},
(Vector2){
gyroscope->position.x + GYROSCOPE_TEXTURE_SIZE,
gyroscope->position.y + (GYROSCOPE_TEXTURE_SIZE / 2.0),
},
GYROSCOPE_LINE_THICKNESS,
YELLOW
);
}
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