diff options
Diffstat (limited to 'src/main/kotlin/Minimap.kt')
| -rw-r--r-- | src/main/kotlin/Minimap.kt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/main/kotlin/Minimap.kt b/src/main/kotlin/Minimap.kt index 7cbc892..05c0b0c 100644 --- a/src/main/kotlin/Minimap.kt +++ b/src/main/kotlin/Minimap.kt @@ -10,6 +10,7 @@ class Minimap(private val map: Map) { width = map.width * scale height = map.height * scale } + private val context = canvas.getContext("2d") as CanvasRenderingContext2D private fun drawMap() { @@ -35,8 +36,8 @@ class Minimap(private val map: Map) { context.beginPath() context.moveTo(camera.xPos * scale, camera.yPos * scale) - val cameraCos = kotlin.math.cos(toRadians(camera.rotation)) - val cameraSin = kotlin.math.sin(toRadians(camera.rotation)) + val cameraCos = camera.rotation.cosine() + val cameraSin = camera.rotation.sine() val dirX = camera.xPos + cameraCos val dirY = camera.yPos + cameraSin |