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103 lines
3.9 KiB
103 lines
3.9 KiB
export class TemplateHandler{
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static isVisible(wrapped, ...args){
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const result = wrapped(...args);
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return result;
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const currentElevation = CONFIG.Levels.currentToken?.losHeight
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const templateElevation = this.document.flags.levels?.elevation;
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if(currentElevation === undefined || templateElevation === undefined || !CONFIG.Levels.currentToken) return result;
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const origin = {
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x: CONFIG.Levels.currentToken.x,
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y: CONFIG.Levels.currentToken.y,
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z: currentElevation
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}
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const target = {
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x: this.center.x,
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y: this.center.y,
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z: templateElevation
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}
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const isVisible = !CONFIG.Levels.handlers.SightHandler.testCollision(origin,target);
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return result && isVisible;
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}
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static async drawTooltip(wrapped, ...args){
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await wrapped(...args);
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if(this.document.getFlag(CONFIG.Levels.MODULE_ID, "elevation")===0) return this;
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this.tooltip = this.addChild(_templateDrawTooltip(this));
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function _templateDrawTooltip(template) {
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// Create the tooltip Text
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const tipFlag = template.document.getFlag(CONFIG.Levels.MODULE_ID, "elevation");
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let tipN;
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if (tipFlag === undefined) {
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if (CONFIG.Levels.UI.nextTemplateHeight !== undefined) {
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tipN = CONFIG.Levels.UI.nextTemplateHeight;
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} else {
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const cToken =
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canvas.tokens.controlled[0] || _token;
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tipN = cToken?.document?.elevation ?? 0;
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}
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} else {
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tipN = tipFlag;
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}
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let units = canvas.scene.grid.units;
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const tip = tipN > 0 ? `+${tipN} ${units}` : `${tipN} ${units}`;
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const style = CONFIG.canvasTextStyle.clone();
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style.fontSize = Math.max(
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Math.round(canvas.dimensions.size * 0.36 * 12) / 12,
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36
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);
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const text = new PreciseText(tip, style);
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text.anchor.set(0.5, 2);
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return text;
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}
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return this;
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}
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static _refreshRulerText() {
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let special = this.document.flags.levels?.special// || _levels?.nextTemplateSpecial
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let text;
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let u = canvas.scene.grid.units;
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if ( this.document.t === "rect" ) {
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let d = canvas.dimensions;
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let dx = Math.round(this.ray.dx) * (d.distance / d.size);
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let dy = Math.round(this.ray.dy) * (d.distance / d.size);
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let w = Math.round(dx * 10) / 10;
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let h = Math.round(dy * 10) / 10;
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text = special ? `${w}${u} x ${h}${u} x ${special}${u}` : `${w}${u} x ${h}${u}`;
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} else {
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let d = Math.round(this.document.distance * 10) / 10;
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text = special ? `${d}${u} x ${special}${u}` : `${d}${u}`;
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}
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this.ruler.text = text;
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this.ruler.position.set(this.ray.dx + 10, this.ray.dy + 5);
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}
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static getTemplateData(){
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const cToken = canvas.tokens.controlled[0] || _token;
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const handMode =
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typeof LevelsVolumetricTemplates !== "undefined" &&
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LevelsVolumetricTemplates.tools.handMode &&
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cToken
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? Math.round(
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(cToken.losHeight - cToken?.document?.elevation) * 0.8
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)
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: 0;
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let elevation;
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let special;
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if (CONFIG.Levels.UI.nextTemplateHeight !== undefined) {
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elevation = CONFIG.Levels.UI.nextTemplateHeight;
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special = CONFIG.Levels.UI.nextTemplateSpecial;
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CONFIG.Levels.UI.nextTemplateHeight = undefined;
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CONFIG.Levels.UI.nextTemplateSpecial = undefined;
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CONFIG.Levels.UI.templateElevation = false;
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CONFIG.Levels.UI._levelsTemplateTool.active = false;
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$("body")
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.find(`li[data-tool="setTemplateElevation"]`)
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.removeClass("active");
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} else {
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elevation = cToken?.document?.elevation + handMode || 0;
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}
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return { elevation, special };
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}
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}
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