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rayjs
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update dungeon crawler

This commit is contained in:
Alexander Klingenbeck 2023-06-15 07:31:55 +02:00
parent f3bdc08f2c
commit aa2c2ecd15
1 changed files with 25 additions and 10 deletions
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35
examples/ts_dungeon/src/index.ts
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@ -122,21 +122,22 @@ class Map {
const map = new Map(16,16)
let playerPos = new Vector3(2,1,2);
let playerDir = 0
let playerAngle = 0
let playerDir = new Vector3(0,0,1)
const forward = new Vector3(0,0,2)
const backward = new Vector3(0,0,-2)
const forward = new Vector3(2,0,2)
const backward = new Vector3(-2,0,-2)
async function main(){
while(true){
if(isKeyDown(KEY_UP)){
await interpolateVec3(playerPos, vector3Add(playerPos, forward), 1, v => playerPos = v, easeCubicInOut)
await interpolateVec3(playerPos, vector3Add(playerPos, vector3Multiply(playerDir, forward)), 1, v => playerPos = v, easeCubicInOut)
} else if(isKeyDown(KEY_DOWN)){
await interpolateVec3(playerPos, vector3Add(playerPos, backward), 1, v => playerPos = v, easeCubicInOut)
await interpolateVec3(playerPos, vector3Add(playerPos, vector3Multiply(playerDir, backward)), 1, v => playerPos = v, easeCubicInOut)
} else if(isKeyDown(KEY_LEFT)){
await interpolate(playerDir, playerDir-90, 1, v => playerDir = v, easeCubicInOut)
await interpolate(playerAngle, playerAngle-90, 1, v => playerAngle = v, easeCubicInOut)
} else if(isKeyDown(KEY_RIGHT)){
await interpolate(playerDir, playerDir+90, 1, v => playerDir = v, easeCubicInOut)
await interpolate(playerAngle, playerAngle+90, 1, v => playerAngle = v, easeCubicInOut)
}
await wait(0.0)
}
@ -152,9 +153,12 @@ while (!windowShouldClose()) // Detect window close button or ESC key
// Update
//----------------------------------------------------------------------------------
//updateCamera(camera, CAMERA_FIRST_PERSON);
camera.position = playerPos
const dir = vector2Rotate(new Vector2(0,1), playerDir*DEG2RAD)
camera.target = vector3Add(new Vector3(dir.x,0,dir.y), playerPos)
const dir = vector2Rotate(new Vector2(0,1), playerAngle*DEG2RAD)
playerDir = new Vector3(dir.x, 0, dir.y)
camera.target = vector3Add(playerDir, playerPos)
const mousePos = getMousePosition()
const mouseTile = new Vector2(Math.floor(mousePos.x/8),Math.floor(mousePos.y/8))
@ -172,6 +176,7 @@ while (!windowShouldClose()) // Detect window close button or ESC key
if (isKeyPressed(KEY_G)) { lights[2].enabled = !lights[2].enabled; }
if (isKeyPressed(KEY_B)) { lights[3].enabled = !lights[3].enabled; }
lights[0].position = playerPos
// Update light values (actually, only enable/disable them)
for (let i = 0; i < 4; i++) updateLightValues(shader, lights[i]);
@ -201,7 +206,17 @@ while (!windowShouldClose()) // Detect window close button or ESC key
endMode3D();
drawTextureEx(map.texture, new Vector2(0,0), 0, MAP_SCALE, WHITE)
const mrot = matrixRotateZ(playerAngle*DEG2RAD)
const mscale = matrixScale(4,4,1)
const trans = matrixTranslate(playerPos.x, playerPos.z, 0)
const m = matrixMultiply(mrot, matrixMultiply(trans, mscale))
const p1 = vector2Transform(new Vector2(-1,-1),m)
const p2 = vector2Transform(new Vector2(1,-1),m)
const p3 = vector2Transform(new Vector2(0.0,2),m)
//drawCircle(p1.x, p1.y, 4, RED)
//traceLog(LOG_INFO, playerPos.y.toString())
drawTriangle(p2,p1,p3, BLUE)
drawText("Click on the black square to place walls.\nUse direction keys to move around.", 150, 20, 16, BLACK)
endDrawing();
//----------------------------------------------------------------------------------
}