102 lines
2.1 KiB
Plaintext
102 lines
2.1 KiB
Plaintext
import node;
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//constants
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var SPEED: int const = 10;
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var WIDTH: int const = 143;
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var HEIGHT: int const = 75;
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//lifecycle functions
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fn onLoad(node: opaque) {
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print "onLoad() called";
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}
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fn onInit(node: opaque) {
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print "onInit() called";
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node.loadNodeTexture("airport:/little_plane.png");
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}
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// fn onStep(node: opaque) {
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// //
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// }
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fn onFree(node: opaque) {
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print "onFree() called";
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node.freeNodeTexture();
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}
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fn onDraw(node: opaque) {
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// print "onDraw() called";
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node.drawNode(node.getNodeWorldPositionX(), node.getNodeWorldPositionY(), WIDTH, HEIGHT);
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}
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//event functions
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fn onKeyDown(node: opaque, event: string) {
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if (event == "character_up") {
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node.setNodeMotionY(-SPEED);
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return;
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}
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if (event == "character_down") {
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node.setNodeMotionY(SPEED);
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return;
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}
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if (event == "character_left") {
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node.setNodeMotionX(-SPEED);
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return;
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}
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if (event == "character_right") {
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node.setNodeMotionX(SPEED);
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return;
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}
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}
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fn onKeyUp(node: opaque, event: string) {
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if (event == "character_up" && node.getNodeMotionY() < 0) {
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node.setNodeMotionY(0);
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return;
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}
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if (event == "character_down" && node.getNodeMotionY() > 0) {
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node.setNodeMotionY(0);
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return;
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}
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if (event == "character_left" && node.getNodeMotionX() < 0) {
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node.setNodeMotionX(0);
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return;
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}
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if (event == "character_right" && node.getNodeMotionX() > 0) {
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node.setNodeMotionX(0);
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return;
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}
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}
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fn onMouseMotion(node: opaque, x: int, y: int, xrel: int, yrel: int) {
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// print "entity.toy:onMouseMotion(" + string x + ", " + string y + ", " + string xrel + ", " + string yrel + ")";
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}
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fn onMouseButtonDown(node: opaque, x: int, y: int, button: string) {
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// print "entity.toy:onMouseButtonDown(" + string x + ", " + string y + ", " + button + ")";
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//jump to pos
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node.setNodePositionX(x - WIDTH / 2);
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node.setNodePositionY(y - HEIGHT / 2);
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}
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fn onMouseButtonUp(node: opaque, x: int, y: int, button: string) {
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// print "entity.toy:onMouseButtonUp(" + string x + ", " + string y + ", " + button + ")";
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}
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fn onMouseWheel(node: opaque, xrel: int, yrel: int) {
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// print "entity.toy:onMouseWheel(" + string xrel + ", " + string yrel + ")";
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}
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