add other TypedArray types

Author: twuky

docs/API.md

@@ -0,0 +1,108 @@
+/*******************************************************************************************
+*
+*   raylib [models] example - Load 3d model with animations and play them
+*
+*   Example originally created with raylib 2.5, last time updated with raylib 3.5
+*
+*   Example contributed by Culacant (@culacant) and reviewed by Ramon Santamaria (@raysan5)
+*
+*   Example licensed under an unmodified zlib/libpng license, which is an OSI-certified,
+*   BSD-like license that allows static linking with closed source software
+*
+*   Copyright (c) 2019-2023 Culacant (@culacant) and Ramon Santamaria (@raysan5)
+*
+********************************************************************************************
+*
+*   NOTE: To export a model from blender, make sure it is not posed, the vertices need to be
+*         in the same position as they would be in edit mode and the scale of your models is
+*         set to 0. Scaling can be done from the export menu.
+*
+********************************************************************************************/
+
+const r = require('raylib')
+const { join } = require('path')
+
+// Initialization
+// --------------------------------------------------------------------------------------
+const screenWidth = 800
+const screenHeight = 450
+
+r.InitWindow(screenWidth, screenHeight, 'raylib [models] example - model animation')
+
+// Define the camera to look into our 3d world
+const camera = {
+  position: { x: 10, y: 10, z: 10 }, // Camera position
+  target: { x: 0, y: 0, z: 0 }, // Camera looking at point
+  up: { x: 0, y: 1, z: 0 }, // Camera up vector (rotation towards target)
+  fovy: 45, // Camera field-of-view Y
+  projection: r.CAMERA_PERSPECTIVE // Camera mode type
+}
+
+const model = r.LoadModel(join(__dirname, 'resources', 'guy', 'guy.iqm')) // Load the animated model mesh and basic data
+const texture = r.LoadTexture(join(__dirname, 'resources', 'guy', 'guytex.png')) // Load model texture and set material
+
+// this will fail as it can't return an array of materials
+const materials = r.LoadMaterials(join(__dirname, 'resources', 'guy', 'guy.iqm'), 1)
+console.log('materials: ', materials)
+
+r.SetMaterialTexture(model.materials[0], r.MATERIAL_MAP_DIFFUSE, texture) // Set model material map texture
+
+const position = { x: 0, y: 0, z: 0 } // Set model position
+
+// Load animation data
+let animsCount = 0
+const anims = r.LoadModelAnimations('resources/models/iqm/guyanim.iqm', animsCount)
+animsCount = anims.length
+let animFrameCounter = 0
+
+r.DisableCursor() // Catch cursor
+r.SetTargetFPS(60) // Set our game to run at 60 frames-per-second
+// --------------------------------------------------------------------------------------
+
+// Main game loop
+while (!r.WindowShouldClose()) { // Detect window close button or ESC key
+  // Update
+  // ----------------------------------------------------------------------------------
+  r.UpdateCamera(camera, r.CAMERA_FIRST_PERSON)
+
+  // Play animation when spacebar is held down
+  if (r.IsKeyDown(r.KEY_SPACE)) {
+    animFrameCounter++
+    r.UpdateModelAnimation(model, anims[0], animFrameCounter)
+    if (animFrameCounter >= anims[0].frameCount) animFrameCounter = 0
+  }
+  // ----------------------------------------------------------------------------------
+
+  // Draw
+  // ----------------------------------------------------------------------------------
+  r.BeginDrawing()
+
+  r.ClearBackground(r.RAYWHITE)
+
+  r.BeginMode3D(camera)
+
+  r.DrawModelEx(model, position, { x: 0, y: 0, z: 0 }, -90, { x: 1, y: 1, z: 1 }, r.WHITE)
+
+  for (let i = 0; i < model.boneCount; i++) {
+    r.DrawCube(anims[0].framePoses[animFrameCounter][i].translation, 0.2, 0.2, 0.2, r.RED)
+  }
+
+  r.DrawGrid(10, 1) // Draw a grid
+
+  r.EndMode3D()
+
+  r.DrawText('PRESS SPACE to PLAY MODEL ANIMATION', 10, 10, 20, r.MAROON)
+  r.DrawText('(c) Guy IQM 3D model by @culacant', screenWidth - 200, screenHeight - 20, 10, r.GRAY)
+
+  r.EndDrawing()
+  // ----------------------------------------------------------------------------------
+}
+
+// De-Initialization
+// --------------------------------------------------------------------------------------
+r.UnloadTexture(texture) // Unload texture
+r.UnloadModelAnimations(anims, animsCount) // Unload model animations data
+r.UnloadModel(model) // Unload model
+
+r.CloseWindow() // Close window and OpenGL context
+// --------------------------------------------------------------------------------------

examples/models/models_animation.js

@@ -21,12 +21,12 @@ const screenHeight = 450
 // Load the image using fs module into a `Buffer` instance.
 // NOTE: this `Buffer` could come from *anywhere* (statically encoded in your source code, as a
 // partial read from a custom resource packer file, etc.)
-const raw = readFileSync(resolve(__dirname, 'resources', 'wabbit_alpha.png'))
+const raw = readFileSync(resolve(__dirname, 'resources', 'raylib_logo.png'))
 
 r.InitWindow(screenWidth, screenHeight, 'raylib [textures] example - image loading from memory')
 
 // NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required)
-const image = r.LoadImageFromMemory('png', raw, raw.length) // Loaded in CPU memory (RAM)
+const image = r.LoadImageFromMemory('.png', raw, raw.length) // Loaded in CPU memory (RAM)
 if (!image) {
   console.error('image failed to load!')
   process.exit(1)