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various fixes to map size calculations

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This commit is contained in:
Amatsugu
2024-05-05 11:18:44 -04:00
parent 7b6cae39b7
commit cd4c9f2acf
6 changed files with 121 additions and 60 deletions
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27
engine/world_generation/src/lib.rs
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@@ -8,7 +8,7 @@ pub mod tile_manager;
pub mod tile_mapper;
pub mod prelude {
use crate::hex_utils::{tile_to_world_distance, HexCoord, INNER_RADIUS, OUTER_RADIUS};
use crate::hex_utils::{tile_to_world_distance, HexCoord, INNER_RADIUS, OUTER_RADIUS, SHORT_DIAGONAL};
use bevy::math::{IVec2, UVec2, Vec2, Vec3};
use bevy::prelude::Resource;
use bevy::prelude::*;
@@ -77,6 +77,9 @@ pub mod prelude {
impl Chunk {
pub const SIZE: usize = 64;
pub const WORLD_WIDTH: f32 = Chunk::SIZE as f32 * SHORT_DIAGONAL;
pub const WORLD_HEIGHT: f32 = Chunk::SIZE as f32 * 1.5;
pub const WORLD_SIZE: Vec2 = Vec2::new(Chunk::WORLD_WIDTH, Chunk::WORLD_HEIGHT);
}
#[derive(Resource)]
@@ -111,6 +114,10 @@ pub mod prelude {
return chunk.heights[pos.to_chunk_local_index()];
}
pub fn is_in_bounds(&self, pos: &HexCoord) -> bool {
return pos.is_in_bounds(self.height * Chunk::SIZE, self.width * Chunk::SIZE);
}
pub fn get_moisture(&self, pos: &HexCoord) -> f32 {
let chunk = &self.chunks[pos.to_chunk_index(self.width)];
return chunk.moisture[pos.to_chunk_local_index()];
@@ -122,20 +129,20 @@ pub mod prelude {
}
pub fn get_center(&self) -> Vec3 {
let w = self.width * Chunk::SIZE;
let h = self.height * Chunk::SIZE;
return Vec3::new(
tile_to_world_distance(w as i32 / 2),
self.sea_level,
tile_to_world_distance(h as i32 / 2),
);
let w = self.get_world_width();
let h = self.get_world_height();
return Vec3::new(w / 2., self.sea_level, h / 2.);
}
pub fn get_world_width(&self) -> f32 {
return tile_to_world_distance((self.width * Chunk::SIZE) as i32);
return (self.width * Chunk::SIZE) as f32 * SHORT_DIAGONAL;
}
pub fn get_world_height(&self) -> f32 {
return tile_to_world_distance((self.height * Chunk::SIZE) as i32);
return (self.height * Chunk::SIZE) as f32 * 1.5;
}
pub fn get_world_size(&self) -> Vec2 {
return Vec2::new(self.get_world_width(), self.get_world_height());
}
}
pub const ATTRIBUTE_PACKED_VERTEX_DATA: MeshVertexAttribute =