chore: 添加第三方依赖库

thirdparty/rapier.js/src.ts/dynamics/integration_parameters.ts

@@ -0,0 +1,126 @@
+import {RawIntegrationParameters} from "../raw";
+
+export class IntegrationParameters {
+    raw: RawIntegrationParameters;
+
+    constructor(raw?: RawIntegrationParameters) {
+        this.raw = raw || new RawIntegrationParameters();
+    }
+
+    /**
+     * Free the WASM memory used by these integration parameters.
+     */
+    public free() {
+        if (!!this.raw) {
+            this.raw.free();
+        }
+        this.raw = undefined;
+    }
+
+    /**
+     * The timestep length (default: `1.0 / 60.0`)
+     */
+    get dt(): number {
+        return this.raw.dt;
+    }
+
+    /**
+     * The Error Reduction Parameter in `[0, 1]` is the proportion of
+     * the positional error to be corrected at each time step (default: `0.2`).
+     */
+    get contact_erp(): number {
+        return this.raw.contact_erp;
+    }
+
+    get lengthUnit(): number {
+        return this.raw.lengthUnit;
+    }
+
+    /**
+     * Normalized amount of penetration the engine won’t attempt to correct (default: `0.001m`).
+     *
+     * This threshold considered by the physics engine is this value multiplied by the `lengthUnit`.
+     */
+    get normalizedAllowedLinearError(): number {
+        return this.raw.normalizedAllowedLinearError;
+    }
+
+    /**
+     * The maximal normalized distance separating two objects that will generate predictive contacts (default: `0.002`).
+     *
+     * This threshold considered by the physics engine is this value multiplied by the `lengthUnit`.
+     */
+    get normalizedPredictionDistance(): number {
+        return this.raw.normalizedPredictionDistance;
+    }
+
+    /**
+     * The number of solver iterations run by the constraints solver for calculating forces (default: `4`).
+     */
+    get numSolverIterations(): number {
+        return this.raw.numSolverIterations;
+    }
+
+    /**
+     * Number of internal Project Gauss Seidel (PGS) iterations run at each solver iteration (default: `1`).
+     */
+    get numInternalPgsIterations(): number {
+        return this.raw.numInternalPgsIterations;
+    }
+
+    /**
+     * Minimum number of dynamic bodies in each active island (default: `128`).
+     */
+    get minIslandSize(): number {
+        return this.raw.minIslandSize;
+    }
+
+    /**
+     * Maximum number of substeps performed by the  solver (default: `1`).
+     */
+    get maxCcdSubsteps(): number {
+        return this.raw.maxCcdSubsteps;
+    }
+
+    set dt(value: number) {
+        this.raw.dt = value;
+    }
+
+    set contact_natural_frequency(value: number) {
+        this.raw.contact_natural_frequency = value;
+    }
+
+    set lengthUnit(value: number) {
+        this.raw.lengthUnit = value;
+    }
+
+    set normalizedAllowedLinearError(value: number) {
+        this.raw.normalizedAllowedLinearError = value;
+    }
+
+    set normalizedPredictionDistance(value: number) {
+        this.raw.normalizedPredictionDistance = value;
+    }
+
+    /**
+     * Sets the number of solver iterations run by the constraints solver for calculating forces (default: `4`).
+     */
+    set numSolverIterations(value: number) {
+        this.raw.numSolverIterations = value;
+    }
+
+    /**
+     * Sets the number of internal Project Gauss Seidel (PGS) iterations run at each solver iteration (default: `1`).
+     */
+    set numInternalPgsIterations(value: number) {
+        this.raw.numInternalPgsIterations = value;
+    }
+
+    set minIslandSize(value: number) {
+        this.raw.minIslandSize = value;
+    }
+
+    set maxCcdSubsteps(value: number) {
+        this.raw.maxCcdSubsteps = value;
+    }
+}