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Added onLoad() lifecycle function

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This commit is contained in:
Kayne Ruse
2023-03-03 00:50:45 +11:00
parent 00587e91b2
commit 4965cd492d
11 changed files with 90 additions and 64 deletions
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19
assets/scripts/tilemap/layer-background.toy
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@@ -4,24 +4,25 @@ import engine;
import node;
//util to generate and init a child node of a given parent
fn makeChildSprite(parent: opaque, spriteName: string) {
var child: opaque = loadNode("scripts:/tilemap/tile.toy");
//TODO: replace with an empty node function (polyfill)
fn loadChildEmpty(parent: opaque) {
var child: opaque = loadNode("scripts:/empty.toy");
parent.pushNode(child);
child.initNode();
child.loadTexture("sprites:/" + spriteName);
return child;
}
fn onInit(node: opaque) {
fn onLoad(node: opaque) {
//load the child node, with the tiling back image
node.makeChildSprite("tile-background.png");
node.loadChildEmpty();
}
fn onInit(node: opaque) {
node.getChildNode(0).loadTexture("sprites:/tile-background.png");
}
//drawing util
fn drawLayer(node: opaque, camX, camY, camW, camH, depth) {
//get the constants from root
var root: opaque = getRootNode();

19
assets/scripts/tilemap/layer-walls.toy
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@@ -4,24 +4,25 @@ import engine;
import node;
//util to generate and init a child node of a given parent
fn makeChildSprite(parent: opaque, spriteName: string) {
var child: opaque = loadNode("scripts:/tilemap/tile.toy");
//TODO: replace with an empty node function (polyfill)
fn loadChildEmpty(parent: opaque) {
var child: opaque = loadNode("scripts:/empty.toy");
parent.pushNode(child);
child.initNode();
child.loadTexture("sprites:/" + spriteName);
return child;
}
fn onInit(node: opaque) {
fn onLoad(node: opaque) {
//load the child node, with the tiling back image
node.makeChildSprite("tile-wall.png");
node.loadChildEmpty();
}
fn onInit(node: opaque) {
node.getChildNode(0).loadTexture("sprites:/tile-wall.png");
}
//drawing util
fn drawLayer(node: opaque, camX, camY, camW, camH, depth) {
//get the constants from root
var root: opaque = getRootNode();

2
assets/scripts/tilemap/tile.toy
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@@ -1,2 +0,0 @@
//EMPTY

27
assets/scripts/tilemap/tilemap.toy
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@@ -6,44 +6,25 @@ import node;
var camX: float = 0;
var camY: float = 0;
var stepCounter: int = 0;
var stepTracker: [int] = [0, 0, 0, 0, 0, 0];
//util to generate and init a child node of a given parent
fn makeChild(parent: opaque, fname: string) {
//util to generate a child node of a given parent
fn loadChild(parent: opaque, fname: string) {
var child: opaque = loadNode(fname);
parent.pushNode(child);
child.initNode();
return child;
}
fn loadLayer(node: opaque, layerName: string) {
//load the given layer as a child
var layerNode = node.makeChild("scripts:/tilemap/" + layerName);
var layerNode = node.loadChild("scripts:/tilemap/" + layerName);
}
//lifecycle functions
fn onStep(node: opaque) {
stepCounter++;
camX--;
camY--;
}
fn onDraw(node: opaque) {
var tmp = stepCounter;
print stepCounter;
stepCounter = 0;
if (tmp > 5) {
tmp = 5;
}
print typeof (stepTracker[tmp] + 1);
//TODO: index[]++
stepTracker[tmp] = stepTracker[tmp] + 1;
print stepTracker;
var screenWidth: int const = getRootNode().callNodeFn("getScreenWidth");
var screenHeight: int const = getRootNode().callNodeFn("getScreenHeight");