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Onek8
2025-05-22 21:46:21 +00:00
parent 61b8f21037
commit fc093eca3e
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99
leenkx/Sources/leenkx/logicnode/AddParticleToObjectNode.hx Normal file
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package leenkx.logicnode;
import iron.data.SceneFormat.TSceneFormat;
import iron.data.Data;
import iron.object.Object;
class AddParticleToObjectNode extends LogicNode {
public var property0: String;
public function new(tree: LogicTree) {
super(tree);
}
override function run(from: Int) {
#if lnx_particles
if (property0 == 'Scene Active'){
var objFrom: Object = inputs[1].get();
var slot: Int = inputs[2].get();
var objTo: Object = inputs[3].get();
if (objFrom == null || objTo == null) return;
var mobjFrom = cast(objFrom, iron.object.MeshObject);
var psys = mobjFrom.particleSystems != null ? mobjFrom.particleSystems[slot] :
mobjFrom.particleOwner != null && mobjFrom.particleOwner.particleSystems != null ? mobjFrom.particleOwner.particleSystems[slot] : null;
if (psys == null) return;
var mobjTo = cast(objTo, iron.object.MeshObject);
mobjTo.setupParticleSystem(iron.Scene.active.raw.name, {name: 'LnxPS', seed: 0, particle: psys.r.name});
mobjTo.render_emitter = inputs[4].get();
iron.Scene.active.spawnObject(psys.data.raw.instance_object, null, function(o: Object) {
if (o != null) {
var c: iron.object.MeshObject = cast o;
if (mobjTo.particleChildren == null) mobjTo.particleChildren = [];
mobjTo.particleChildren.push(c);
c.particleOwner = mobjTo;
c.particleIndex = mobjTo.particleChildren.length - 1;
}
});
var oslot: Int = mobjTo.particleSystems.length-1;
var opsys = mobjTo.particleSystems[oslot];
opsys.setupGeomGpu(mobjTo.particleChildren[oslot], mobjTo);
} else {
var sceneName: String = inputs[1].get();
var objectName: String = inputs[2].get();
var slot: Int = inputs[3].get();
var mobjTo: Object = inputs[4].get();
var mobjTo = cast(mobjTo, iron.object.MeshObject);
#if lnx_json
sceneName += ".json";
#elseif lnx_compress
sceneName += ".lz4";
#end
Data.getSceneRaw(sceneName, (rawScene: TSceneFormat) -> {
for (obj in rawScene.objects) {
if (obj.name == objectName) {
mobjTo.setupParticleSystem(sceneName, obj.particle_refs[slot]);
mobjTo.render_emitter = inputs[5].get();
iron.Scene.active.spawnObject(rawScene.particle_datas[slot].instance_object, null, function(o: Object) {
if (o != null) {
var c: iron.object.MeshObject = cast o;
if (mobjTo.particleChildren == null) mobjTo.particleChildren = [];
mobjTo.particleChildren.push(c);
c.particleOwner = mobjTo;
c.particleIndex = mobjTo.particleChildren.length - 1;
}
}, true, rawScene);
var oslot: Int = mobjTo.particleSystems.length-1;
var opsys = mobjTo.particleSystems[oslot];
opsys.setupGeomGpu(mobjTo.particleChildren[oslot], mobjTo);
break;
}
}
});
}
#end
runOutput(0);
}
}

66
leenkx/Sources/leenkx/logicnode/GetParticleDataNode.hx Normal file
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package leenkx.logicnode;
import iron.object.Object;
class GetParticleDataNode extends LogicNode {
public function new(tree: LogicTree) {
super(tree);
}
override function get(from: Int): Dynamic {
var object: Object = inputs[0].get();
var slot: Int = inputs[1].get();
if (object == null) return null;
#if lnx_particles
var mo = cast(object, iron.object.MeshObject);
var psys = mo.particleSystems != null ? mo.particleSystems[slot] :
mo.particleOwner != null && mo.particleOwner.particleSystems != null ? mo.particleOwner.particleSystems[slot] : null;
if (psys == null) return null;
return switch (from) {
case 0:
psys.r.name;
case 1:
psys.r.particle_size;
case 2:
psys.r.frame_start;
case 3:
psys.r.frame_end;
case 4:
psys.lifetime;
case 5:
psys.r.lifetime;
case 6:
psys.r.emit_from;
case 7:
new iron.math.Vec3(psys.alignx*2, psys.aligny*2, psys.alignz*2);
case 8:
psys.r.factor_random;
case 9:
new iron.math.Vec3(psys.gx, psys.gy, psys.gz);
case 10:
psys.r.weight_gravity;
case 11:
psys.speed;
case 12:
psys.time;
case 13:
psys.lap;
case 14:
psys.lapTime;
case 15:
psys.count;
default:
null;
}
#end
return null;
}
}

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leenkx/Sources/leenkx/logicnode/GetParticleNode.hx Normal file
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package leenkx.logicnode;
import iron.object.Object;
class GetParticleNode extends LogicNode {
public function new(tree: LogicTree) {
super(tree);
}
override function get(from: Int): Dynamic {
var object: Object = inputs[0].get();
if (object == null) return null;
#if lnx_particles
var mo = cast(object, iron.object.MeshObject);
switch (from) {
case 0:
var names: Array<String> = [];
if (mo.particleSystems != null)
for (psys in mo.particleSystems)
names.push(psys.r.name);
return names;
case 1:
return mo.particleSystems != null ? mo.particleSystems.length : 0;
case 2:
return mo.render_emitter;
default:
null;
}
#end
return null;
}
}

64
leenkx/Sources/leenkx/logicnode/RemoveParticleFromObjectNode.hx Normal file
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package leenkx.logicnode;
import iron.object.Object;
class RemoveParticleFromObjectNode extends LogicNode {
public var property0: String;
public function new(tree: LogicTree) {
super(tree);
}
override function run(from: Int) {
#if lnx_particles
var object: Object = inputs[1].get();
if (object == null) return;
var mo = cast(object, iron.object.MeshObject);
if (mo.particleSystems == null) return;
if (property0 == 'All'){
mo.particleSystems = null;
for (c in mo.particleChildren) c.remove();
mo.particleChildren = null;
mo.particleOwner = null;
mo.render_emitter = true;
}
else {
var slot: Int = -1;
if (property0 == 'Name'){
var name: String = inputs[2].get();
for (i => psys in mo.particleSystems){
if (psys.r.name == name){ slot = i; break; }
}
}
else slot = inputs[2].get();
if (mo.particleSystems.length > slot){
for (i in slot+1...mo.particleSystems.length){
var mi = cast(mo.particleChildren[i], iron.object.MeshObject);
mi.particleIndex = mi.particleIndex - 1;
}
mo.particleSystems.splice(slot, 1);
mo.particleChildren[slot].remove();
mo.particleChildren.splice(slot, 1);
}
if (slot == 0){
mo.particleSystems = null;
mo.particleChildren = null;
mo.particleOwner = null;
mo.render_emitter = true;
}
}
#end
runOutput(0);
}
}

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leenkx/Sources/leenkx/logicnode/SetParticleDataNode.hx Normal file
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package leenkx.logicnode;
import iron.object.Object;
class SetParticleDataNode extends LogicNode {
public var property0: String;
public function new(tree: LogicTree) {
super(tree);
}
override function run(from: Int) {
#if lnx_particles
var object: Object = inputs[1].get();
var slot: Int = inputs[2].get();
if (object == null) return;
var mo = cast(object, iron.object.MeshObject);
var psys = mo.particleSystems != null ? mo.particleSystems[slot] :
mo.particleOwner != null && mo.particleOwner.particleSystems != null ? mo.particleOwner.particleSystems[slot] : null; if (psys == null) return;
switch (property0) {
case 'Particle Size':
psys.r.particle_size = inputs[3].get();
case 'Frame Start':
psys.r.frame_start = inputs[3].get();
psys.animtime = (psys.r.frame_end - psys.r.frame_start) / psys.frameRate;
psys.spawnRate = ((psys.r.frame_end - psys.r.frame_start) / psys.count) / psys.frameRate;
case 'Frame End':
psys.r.frame_end = inputs[3].get();
psys.animtime = (psys.r.frame_end - psys.r.frame_start) / psys.frameRate;
psys.spawnRate = ((psys.r.frame_end - psys.r.frame_start) / psys.count) / psys.frameRate;
case 'Lifetime':
psys.lifetime = inputs[3].get() / psys.frameRate;
case 'Lifetime Random':
psys.r.lifetime_random = inputs[3].get();
case 'Emit From':
var emit_from: Int = inputs[3].get();
if (emit_from == 0 || emit_from == 1 || emit_from == 2) {
psys.r.emit_from = emit_from;
psys.setupGeomGpu(mo.particleChildren != null ? mo.particleChildren[slot] : cast(iron.Scene.active.getChild(psys.data.raw.instance_object), iron.object.MeshObject), mo);
}
case 'Velocity':
var vel: iron.math.Vec3 = inputs[3].get();
psys.alignx = vel.x / 2;
psys.aligny = vel.y / 2;
psys.alignz = vel.z / 2;
case 'Velocity Random':
psys.r.factor_random = inputs[3].get();
case 'Weight Gravity':
psys.r.weight_gravity = inputs[3].get();
if (iron.Scene.active.raw.gravity != null) {
psys.gx = iron.Scene.active.raw.gravity[0] * psys.r.weight_gravity;
psys.gy = iron.Scene.active.raw.gravity[1] * psys.r.weight_gravity;
psys.gz = iron.Scene.active.raw.gravity[2] * psys.r.weight_gravity;
}
else {
psys.gx = 0;
psys.gy = 0;
psys.gz = -9.81 * psys.r.weight_gravity;
}
case 'Speed':
psys.speed = inputs[3].get();
default:
null;
}
#end
runOutput(0);
}
}