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fix camera bug, no more camera bugs

This commit is contained in:
gbrochar 2020-11-27 13:54:52 +01:00
parent 49c8eaa468
commit cd5559fd41
1 changed files with 12 additions and 2 deletions
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14
src/client/camera.ts
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@ -6,12 +6,22 @@ import mat4 from 'gl-mat4';
* @param {any} context the program context * @param {any} context the program context
*/ */
export function updateCamera(context: any) { export function updateCamera(context: any) {
const xAxis = mat4.create();
mat4.rotateY(xAxis, xAxis, context.params.camRot.y);
const xMat = mat4.create(); const xMat = mat4.create();
mat4.rotateY(xMat, xMat, context.params.camRot.y); mat4.rotateY(xMat, xMat, context.params.camRot.y);
mat4.rotateX(xMat, xMat, context.params.camRot.x); mat4.rotate(xMat, xMat, context.params.camRot.x, [
xAxis[0],
xAxis[4],
xAxis[8],
]);
const zMat = mat4.create(); const zMat = mat4.create();
mat4.rotateY(zMat, zMat, context.params.camRot.y); mat4.rotateY(zMat, zMat, context.params.camRot.y);
mat4.rotateX(zMat, zMat, context.params.camRot.x); mat4.rotate(zMat, zMat, context.params.camRot.x, [
xAxis[0],
xAxis[4],
xAxis[8],
]);
if (context.params.keyboard.a) { if (context.params.keyboard.a) {
context.params.camPos.x += xMat[0]; context.params.camPos.x += xMat[0];
context.params.camPos.y += xMat[4]; context.params.camPos.y += xMat[4];